• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method and system of state signaling for a lifting device and lifting device comprising said system, which allows users to signal different states of the lifting device prior to the call action, as well as estimating the waiting time once it has been called, where the lifting device comprises: - a cabin (1) that can be moved between at least two floor levels (2, 2 ', 2' '), - at least one signaling element (3, 3 ', 3' '), - at least one call element (4, 4 ', 4 ") located at a floor level (2, 2', 2"), and - at least one door (5, 5 ', 5' ') on a floor level (2, 2', 2 '') to access the cabin (1), Wherein the method comprises signaling a waiting state of the lifting device, in which the lifting apparatus is operative but the cabin (1) is stopped and the doors (5, 5 ', 5 ") closed, by means of the emission, through of the signaling elements (3, 3 ', 3' '), of a first signal (s1) of continuously variable intensity between a maximum level and a minimum level. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2551939A2
    申请号:ES201430749
    申请日:2014-05-21
    公开日:2015-11-24
    发明作者:Inge ISASA GABILONDO；Itsaso GONZALEZ OCHOANTESANA；Pablo LASKURAIN AREITIOAURTENA
    申请人:Orona S Coop；
    IPC主号:
    专利说明:

    DESCRIPTION

    Method and status signaling system for a lifting device and lifting device comprising said system
     5 TECHNICAL FIELD OF THE INVENTION

    The present invention has application in the lifting equipment industry, and more specifically in the field of lifting equipment signaling systems, allowing users to signal different states of the lifting device in a manner prior to the call action, which It facilitates its use and the communication that the lifting device carries out with the users. BACKGROUND OF THE INVENTION
     fifteen
    Currently, in the field of lifting devices, there are signaling systems that allow users to be informed of the states or operations that the lifting device is performing at all times.

    Among the elements that make up the signaling systems of the lifting devices 20, it is common to use elements located on each floor, usually located in the frame of the floor door in proximity to the call button of the lifting device. These plant signaling elements usually consist of lights that come on when a user calls the lifting device, so that the user can know if the lifting device has registered the call. 25

    In any case, the information offered by these signaling systems, especially from the point of view of the users who are in the plant, is quite limited, there are situations in which the user cannot have useful information, especially for decide whether or not to execute the call action, with the consequent waste of energy and / or the loss of time that this entails in many cases.

    In this sense, the user who is in the plant has difficulties to know if the lifting device is not operative, either due to breakdown or because inspection and / or maintenance operations are being carried out. Likewise, said user has difficulties in knowing at that time the availability of the lifting device, for example if the
    cabin is empty or full, and in the latter case, if it is partially or completely full. Plant users also have difficulties in knowing the level or degree of traffic as well as other states of the lifting device, such as a low energy consumption mode.
     5
    At present there is no signaling system that allows to solve the deficiencies and problems previously exposed, so that the user has complete and updated information on the state in which the lifting device is at all times.
     10 DESCRIPTION OF THE INVENTION

    A first aspect of the present invention relates to a state signaling method for an elevator apparatus, which allows signaling, that is, representing and displaying the status of the elevator apparatus so that a user can decide on its use, in a prior manner. to the call action, which allows considerable energy savings and rationalization in terms of its use, avoiding unnecessary waste of time in the paths as well as improving and humanizing the person-machine communication established between the lifting device and its users, so that its use is more attractive to the user. twenty

    According to the method proposed by the invention, the lifting apparatus comprises:
    - at least one cabin that can move between at least two floor levels,
    - at least one signaling element,
    - at least one call element located on a floor level, and 25
    - at least one door located on a floor level, which allows access from said floor level to said at least one cabin.

    According to the invention, the method comprises signaling a standby state of the lifting apparatus, in which the lifting apparatus is operative but said, at least one, 30 cab is stopped and said, at least one, closed door, by means of the emission, through said at least one signaling element, of a first signal of continuously variable intensity between a maximum level and a minimum level.

    Unlike the state of the art signaling systems, in which no signal is emitted when the lifting device is operational and available but has not been called
    by any user, so that the user cannot differentiate between the inoperative and operational states of the lifting device, in the case of the invention, the signaling system allows the user to know if the elevator is operational and also available to be called, from prior to activating the call element, which can be a keypad operable by pressing the user or any other element of remote actuation, such as, among others, a presence sensor or a digital call element, such as A card reader

    Additionally, the fact that the first intensity signal is continuously variable between a maximum level and a minimum level, gives the lifting apparatus a humanized character in which when it is in said state, said signal simulates a breathing state or beating the lifting device, which facilitates its use by users, when the lifting device is shown as an artificial intelligent being that breathes as if it were alive and reacts when called, for example at the press of a button.
     fifteen
    The invention is constituted as a simple solution and at a contained cost.

    The possibility of at least one signaling element comprising a light signal emission element comprising a light signal emission space is contemplated. Also, according to a preferred embodiment, said at least one signaling element may be located at a plant level. It is contemplated that at least one call element comprises a push-button element that incorporates a signaling element which in turn comprises a light-emitting signal element.
     25
    Alternatively to the foregoing, although both solutions can be complemented, it is contemplated that at least one signaling element comprises an element for emitting sound signals. This can simulate the sound of a breath, with which the system signals the state of the lifting device for blind people, and may consist of a purr, hum or slight whisper. 30

    It is contemplated that from the standby state of the lifting apparatus, when a call element located on a first floor level is activated at least one signaling element located on said first floor level begins to emit a second signal until that said, at least one, cabin moves and stops at said first floor level. In this way, the user can know that the elevator has been called and
    He answers your call, leaving the previous state. Said second signal is selectable between:
    - a fixed intensity signal,
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal but with a different tone, and 5
    - a continuously variable intensity signal between a maximum level and a minimum value level different from the maximum and minimum levels of the first signal.

    Thus, before the lifting device is called, all the signaling elements are flashing, that is, beating or breathing, so that when a called element, which can be a pushbutton located on the floor, is operated by the user, the signaling element located in said plant reacts by changing the emitted signal, such as, among other options, remaining fully illuminated with a fixed or constant lighting or sound, while the rest of signaling elements located in other plants, are maintained with the first signal, that is, blinking or 15 breathing, until another user calls the elevator on those floors.

    Likewise, the possibility is contemplated that from the standby state of the lifting apparatus, when a call element located on a first floor level is activated at least one signaling element located on said first floor level begins to emit a second signal until said, at least one, cabin moves and stops at said first floor level, where the second signal is selectable between:
    - a fixed intensity signal,
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal but with a different tone, 25
    - a continuously variable intensity signal between a maximum level and a minimum value level different from the maximum and minimum levels of the first signal, and
    - a signal of fixed or variable intensity that is distributed in the space of emission of luminous signals of variable way in a certain time.
     30
    In this way, once the user has activated the calling element, he can have information regarding the waiting time when said time corresponds to the time in which the signal is distributed in the signal emission space until it is completed . Said space can be flat or have a certain three-dimensional shape, such as that of a spherical cap. 35

    It is contemplated that the variation in intensity between a maximum level and a minimum level of the first signal is periodic according to a first period, where prior to the waiting state, the lifting device is in a low consumption state, what happens when a time t has elapsed in which the lifting device is in the waiting state without any call element has been activated, passing 5 from the low consumption state to the waiting state when a call element is activated . In said low consumption state, said at least one signaling element emits a selectable periodic low consumption signal between:
    - a continuously variable intensity signal between a maximum level and a minimum value level lower than the maximum and minimum levels of the first signal, and 10
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal but according to a period of low consumption exceeding the first period of the first signal.

    In this way, the user can know before activating the call element that the lifting device is in operation and that it has entered a state of low consumption, hibernation, echo or also called in English as stand-by. When the user activates the call element, the lifting device changes state, displaying said information, for example by changing the rhythm or frequency of the flashing or beating. Said information is also available to users of another 20 plants, which may have information regarding that the lifting device is in a low consumption state and that it has been called on another floor by another user.

    Likewise, in order for users to have real-time information about the availability, level of traffic or degree of solicitation of the lifting device, it is contemplated that the intensity variation between a maximum level and a minimum level of the first signal is periodic according to a first period, where after the activation of a call element located on a first floor level and prior to stopping said, at least one, cabin on said first floor level, a call element located on a second floor level is activated, after which the signaling elements located at plant levels other than said first and second floor levels begin to emit a third periodic signal of continuously variable intensity between the maximum and minimum levels of the first signal according to a third period different from the first period.
     35
    That is, when the lifting device is called by a first user and then it is
    called by a second user located on another floor, the frequency or rhythm of the signal flickering changes, thus reflecting to the rest of the users that the traffic to which the lifting device is subjected is high, so that the waiting time can be greater, which allows users to decide on their use, with the consequent energy savings and time that this implies, since the elevator is not called by a user who does not intend to wait long. The fact that the frequency of the beat changes, humanizes the communication between the apparatus and the user since, according to a preferred embodiment, it corresponds to an increase in the animal's heart rate when an overexertion is performed, thus for example a low beat rate range. it would correspond to a state in which the elevator is available and traffic is low, while a range of 10 high beat rates would correspond to a state in which the elevator is very busy and traffic is high. Likewise, the use of intermediate modes for the third signal in terms of frequency is contemplated to reflect the request by a third and subsequent users. This solution is especially useful in buildings where elevator groups are available, which can have 6 or 8 elevators, as an indication of traffic for users.

    It is contemplated that once said, at least one, cabin has stopped at one of said first or second floor levels, and moves towards the other of said first and second floor levels, the signaling elements located in all 20-floor levels, except for the level of plant towards which said, at least one, cabin is directed, begin to emit the first signal. With this, the user knows that the elevator has returned to a state in which it is available to answer your call first.

    It is also contemplated that at least one signaling element is located inside said interior, at least one, cabin. Especially in panoramic elevators, this allows users located on the ground floor to also have information on the status of the lifting device prior to operating a call element.

    The possibility that no signaling element emits a signal 30 when the lifting apparatus is inoperative is contemplated. This allows the user to have this information available, which will not trigger any call element in such a situation, avoiding any loss of time as well as putting at risk in certain situations the operators who are performing maintenance tasks on the lifting device. An inoperative state includes when maintenance operations are carried out and also in the event of a breakdown, that is, the elevator does not work and does not answer a call.
    A second aspect of the invention relates to a status signaling system for a hoisting apparatus. In such a case the lifting apparatus comprises:
    - at least one cabin that can move between at least two floor levels,
    - at least one signaling element,
    - at least one call element located on a floor level, and 5
    - at least one door located on a floor level, which allows access from said floor level to said at least one cabin.

    According to the invention, said at least one signaling element can emit a first signal of continuously variable intensity between a maximum level and a minimum level 10 when the lifting apparatus is in a waiting state, in which it is operational but said, at least one, cabin is stopped and the doors closed. According to the invention, it is contemplated that the system comprises any of the elements described above for the different possibilities contemplated in the method of signaling of the invention. fifteen

    Finally, a third aspect of the invention relates to an elevator apparatus comprising a signaling system as described above. The application of the signaling system of the invention in a group of elevators is also contemplated. twenty
    DESCRIPTION OF THE DRAWINGS

    To complement the description that is being made and in order to help a better understanding of the features of the invention, according to a preferred example of practical realization thereof, a set of drawings is accompanied as an integral part of said description. where for illustrative and non-limiting purposes, the following has been represented:

    Figure 1 shows a four schematic views, according to a longitudinal section of a lifting apparatus, of a sequence of one of the method according to the invention, where in view a) the apparatus is in the operational state and the cabin stopped without having been called by any user, in view b) the elevator is called by a first user, in view c) the elevator is called by a second user located on another floor and in view d) the cabin is directs to the first user after having picked up the second user. 35

    Figure 2 shows five schematic views of a second embodiment of the method, where the views b), c), and d) correspond to those of Figure 1, while the initial view a) and final view e) of the sequence They represent a state of low consumption.

    Figure 3.- Shows three schematic views a) -c), in which an embodiment has been represented in which each call element comprises a push-button element incorporating a signaling element capable of emitting light signals, so that the second signal that is distributed in a space of emission of luminous signals, consisting of a ring externally concentric to the calling element, in a variable manner in a certain time, in a progressive manner as represented by the arrow said space is filled perimeter proportionally to the waiting time.
    PREFERRED EMBODIMENT OF THE INVENTION

    In view of the aforementioned figures it can be seen how in one of the possible embodiments of the invention in the state signaling method that the invention proposes the lifting apparatus comprises:
    - a cabin (1) that can move between five floor levels (2, 2 ’, 2’),
    - six signaling elements (3, 3 ', 3' ', 3' ''), with one signaling element (3, 3 ', 3' ') on each floor and one signaling element (3' '') inside the cabin (1), 20
    - five call elements (4, 4 ’, 4’), which consist of push-buttons located at plant levels (2, 2 ’, 2’), and
    - a door (5, 5 ', 5' ') located on each floor level (2, 2', 2 ''), which allows access from said floor level (2, 2 ', 2' ') to the cabin (1).
     25
    In accordance with the invention, the method comprises signaling a standby state of the lifting apparatus, in which the lifting apparatus is operative but the cabin (1) is stopped and the doors (5, 5 ', 5' ') closed, by means of the emission, through the signaling elements (3, 3 ', 3' ', 3' ''), of a first signal (s1) of continuously variable intensity between a maximum level and a minimum level. 30

    According to a preferred embodiment, each signaling element (3, 3 ’, 3’ ’, 3’ ’) comprises a light signal emission element comprising a light signal emission space. As mentioned there is a signaling element (3, 3 ', 3' ') located at each floor level (2, 2', 2 '') and a signaling element (3 '') in the inside of the cabin (1). Call items (4, 4 ’, 4’)
    they comprise a push-button element that incorporates a signaling element (3, 3 ’, 3’) which in turn comprises a light emitting element.

    As can be seen in views b) -d) of Figures 1 and 2, from the standby state of the lifting apparatus, when a call element (4) located on a first floor level 5 (2) The signaling element (3) located on said first floor level (2) is started to start emitting a second signal (s2) until the cabin (1) moves and stops at said first floor level (2). The second signal (s2) is selectable between:
    - a fixed intensity signal,
    - a continuously variable intensity signal between the maximum and minimum levels 10 of the first signal (s1) but with a different tone, and
    - a continuously variable intensity signal between a maximum level and a minimum level of value different from the maximum and minimum levels of the first signal (s1), and
    - a signal of fixed or variable intensity that is distributed in the space of emission of luminous signals of variable way in a certain time. fifteen

    In the situation described in the previous paragraph, according to a preferred embodiment, the signaling element (3 '') located inside the cabin (1) passes from emitting the first signal (s1) to emitting a signal of fixed intensity, so that it serves as cabin lighting (1). twenty

    As shown in Figure 3, according to an embodiment of the invention each calling element (4, 4 ', 4' ') comprises a push-button element incorporating a signaling element (3, 3', 3 '') capable of emitting light signals. The second signal (s2) is distributed in a light signal emission space, which consists of a ring externally concentric to the calling element, in a variable manner in a certain time, in a progressive manner. As the arrow represents, the light signal emission space is filled in perimeter form proportionally to the waiting time, as represented by the sequence of views a) -c). Likewise, although it has not been represented, said emission space can be circular, coincident with the push-button element itself, so that said space can be filled in an ascending vertical direction.

    Also, as reflected in views a) and e) of the embodiment of the method shown in Figure 2, the variation in intensity between a maximum level and a minimum level of the first signal (s1) is periodic according to a first period (T1), where so
    prior to the waiting state, the lifting device is in a low consumption state, which happens when a time t has elapsed in which the lifting device is in the waiting state without any call element (4, 4 ', 4' ') has been activated, going from the low consumption state to the waiting state when a call element (4, 4', 4 '') is activated. In said low consumption state, signaling elements 5 (3, 3 ’, 3’ ’, 3’ ’) emit a periodic low consumption signal (s0) selectable between:
    - a continuously variable intensity signal between a maximum level and a minimum value level lower than the maximum and minimum levels of the first signal (s1), and
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal (s1) but according to a period of low consumption (T0) greater than the first 10 period (T1) of the first signal (s1).

    A preferred embodiment of said first period (T1) may be a normal rate of human respiration of an adult, that is, simulating 12 to 20 inspirations or flashes per minute. fifteen

    In view c) of Figures 1 and 2 a sequence has been shown in which the variation in intensity between a maximum level and a minimum level of the first signal (s1) is periodic according to a first period (T1), where after the actuation of a calling element (4) located on a first floor level (2) and prior to stopping the cabin (1) 20 on said first floor level (2), a calling element (4 ') located on a second floor level (2') is activated, after which the signaling elements (3 '') located at plant levels (4 '') different from said first (4) and second floor levels (4 '), begin to emit a third periodic signal (s3) of continuously variable intensity between the maximum and minimum levels of the first signal (s1) according to a third period (T3) 25 less than the first period (T1). In this situation, according to a preferred embodiment, the signaling element (3 ’’) located inside the cabin (1) continues to emit a fixed intensity signal.

    As shown in views d) of Figures 1 and 2, once the cabin (1) 30 has stopped at one of said first (2) or second floor levels (2 '), and is moves to the other one of said first (2) and second floor levels (2 '), the signaling elements (3, 3', 3 '') located at all plant levels (2, 2 ', 2' ' '), except for the floor level towards which the cabin is directed (1), they begin to emit the first signal (s1). As in the previous case, in said situation, according to a preferred embodiment, the signaling element (3 ’) located inside the cabin (1) continues
    emitting a fixed intensity signal.

    No signaling element (3, 3 ’, 3’, 3 ’’) emits any signal when the lifting device is inoperative.
     5
    In the status signaling system for an elevator apparatus that the invention proposes the elevator apparatus comprises:
    - a cabin (1) that can move between at least two floor levels (2, 2 ’, 2’),
    - six signaling elements (3, 3 ’, 3’ ’, 3’ ’), 10
    - a calling element (4, 4 ’, 4’) located at each floor level (2, 2 ’, 2’), and
    - a door (5, 5 ', 5' ') located on each floor level (2, 2', 2 ''), which allows access from said floor level (2, 2 ', 2' ') to the cabin (1).

    According to the invention, the signaling elements (3, 3 ', 3' ', 3' '') can emit a first signal (s1) of continuously variable intensity between a maximum level and a minimum level when the lifting apparatus It is in a waiting state, in which it is operational but the cabin (1) is stopped and the doors (5, 5 ', 5' ') closed. In accordance with the invention, it is contemplated that the system comprises the controller modules, CPU, to operate the different states of the lifting apparatus, as well as the corresponding LED circuits 20 necessary for the signaling elements (3, 3 ', 3' ', 3''').

    According to the figures, a sequence of operations is as follows. In figure 1, in view a) the lifting apparatus is in the operational state and the cabin (1) stopped at the fifth floor level (2 '') without having been called by any user, in said state 25 signaling elements (3, 3 ', 3' ', 3' '') flash according to the first signal (s1) representing a waiting state. In view b) the elevator is called by a first user (A '), so that the signaling element of said floor level (4) starts to emit the second signal (s2), which can be a fixed light or continue, while the rest of the plants continue with the first signal (s1). In view c) the elevator is called by a 30 second user (A '') located on another floor, so that the signaling elements (3, 3 ') of the floors in which the elevator has been called emit the second signal (s2), and the remaining signaling elements (3 '') emit a third signal (s3) of higher frequency that gives an indication that the state of the lifting apparatus is high traffic. In view d) the cabin (1) goes to the first user (A ’) after having picked up the second user (A’ ’), so that the situation is analogous to that of sight b). In the realization of
    method shown in figure 2, the views b), c), and d) correspond to those of figure 1, while the initial view a) and final view e) of the sequence represent a state of low consumption. Although not shown in any of Figures 1 and 2, the invention contemplates that between the situations of views d) and e) of Figure 2, the situation is that represented in view a) of Figure 1, and After a certain predetermined time, the situation e) in Figure 2 is changed.

    In view of this description and set of figures, the person skilled in the art will be able to understand that the embodiments of the invention that have been described can be combined in multiple ways within the scope of the invention. The invention has been described according to some preferred embodiments thereof, but it will be apparent to the person skilled in the art that multiple variations can be introduced in said preferred embodiments without exceeding the object of the claimed invention.
    权利要求:
    Claims (13)
    [1]

    1.- State signaling method for an elevator apparatus, wherein said elevator apparatus comprises:
    - at least one cabin (1) that can move between at least two levels of 5 floors (2, 2 ’, 2’),
    - at least one signaling element (3, 3 ’, 3’),
    - at least one calling element (4, 4 ’, 4’) located at a plant level (2, 2 ’, 2’), and
    - at least one door (5, 5 ', 5' ') located on a floor level (2, 2', 2 ''), which allows access from said floor level (2, 2 ', 2' ' ) to said, at least one, cabin (1), 10
    characterized in that the method comprises signaling a waiting state of the lifting apparatus, in which the lifting apparatus is operative but said, at least one, cabin (1) is stopped and said, at least one, door (5, 5 ', 5 '') closed, by means of the emission, through said at least one signaling element (3, 3 ', 3' '), of a first signal (s1) of continuously variable intensity between a maximum level and a minimum level. fifteen

    [2]
    2. Method according to claim 1, wherein at least one signaling element (3, 3 ’, 3’) comprises a light signal emission element comprising a light signal emission space.
     twenty
    [3]
    3. Method according to claim 2, wherein at least one signaling element (3, 3 ’, 3’) is located at a plant level (2, 2 ’, 2’).

    [4]
    4. Method according to claim 3, wherein at least one calling element (4, 4 ', 4' ') comprises a push-button element incorporating a signaling element (3, 3', 3 '') that in turn it comprises an element of emission of light signals.

    [5]
    5. Method according to any of the preceding claims, wherein at least one signaling element (3, 3 ’, 3’) comprises a sound signal emission element.
     30
    [6]
    6. Method according to any of claims 2 to 5, wherein from the standby state of the lifting apparatus when a calling element (4) located on a first floor level (2) is activated at least one element of signaling (3) located on said first floor level (2) begins to emit a second signal (s2) until said, at least one, cabin (1) moves and stops at said first floor level (2), where The second signal (s2) is selectable between:
    - a fixed intensity signal,
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal (s1) but with a different tone, and
    - a continuously variable intensity signal between a maximum level and a minimum value level different from the maximum and minimum levels of the first signal (s1). 5

    [7]
    7. Method according to any of claims 2 to 4, wherein from the standby state of the lifting apparatus when a calling element (4) located on a first floor level (2) is operated at least one element of signaling (3) located on said first floor level (2) begins to emit a second signal (s2) until said, at least one, cabin (1) moves and stops at said first floor level (2), where the second signal (s2) is selectable between:
    - a fixed intensity signal,
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal (s1) but with a different tone, 15
    - a continuously variable intensity signal between a maximum level and a minimum level of value different from the maximum and minimum levels of the first signal (s1), and
    - a signal of fixed or variable intensity that is distributed in the space of emission of luminous signals of variable way in a certain time.
     twenty
    [8]
    8. Method according to any of claims 6 and 7, wherein the variation in intensity between a maximum level and a minimum level of the first signal (s1) is periodic according to a first period (T1), where prior to standby state, the lifting device is in a low consumption state, which happens when a time t has elapsed in which the lifting device is in the waiting state without any call element (4, 4 ' , 4 '') has been activated, going from the low consumption state to the waiting state when a call element (4, 4 ', 4' ') is activated, so that in said low consumption state, said at least a signaling element (3, 3 ', 3' ') emits a periodic low consumption signal (s0) selectable between:
    - a continuously variable intensity signal between a maximum level and a minimum level 30 of value lower than the maximum and minimum levels of the first signal (s1), and
    - a continuously variable intensity signal between the maximum and minimum levels of the first signal (s1) but according to a period of low consumption (T0) greater than the first period (T1) of the first signal (s1).
     35
    [9]
    9. Method according to any of claims 6 to 8, wherein the variation of
    intensity between a maximum level and a minimum level of the first signal (s1) is periodic according to a first period (T1), where after the activation of a call element (4) located in a first level of plant (2) and of prior to the arrest of said, at least one, cabin (1) in said first floor level (2), a calling element (4 ') located in a second floor level (2') is activated, after which the signaling elements (3 '') located at plant levels (4 '') other than said first (4) and second plant levels (4 ') begin to emit a periodic periodic signal (s3) of intensity continuously variable between the maximum and minimum levels of the first signal (s1) according to a third period (T3) different from the first period (T1).
     10
    [10]
    10. Method according to claim 9, wherein once said, at least one, cabin (1) has stopped at one of said first (2) or second floor levels (2 '), and moves towards the other of said first (2) and second floor levels (2 '), the signaling elements (3, 3', 3 '') located at all plant levels (2, 2 ', 2' '), except for the level of the plant towards which said, at least one, cabin (1) is directed, they begin to emit the first signal (s1).

    [11]
    11. Method according to any of the preceding claims, in which no signaling element (3, 3 ’, 3’) emits any signal when the lifting device is inoperative.
     twenty
    [12]
    12.- Status signaling system for a lifting device, wherein said lifting device comprises:
    - at least one cabin (1) that can move between at least two floor levels (2, 2 ’, 2’),
    - at least one signaling element (3, 3 ’, 3’), 25
    - at least one calling element (4, 4 ’, 4’) located at a plant level (2, 2 ’, 2’), and
    - at least one door (5, 5 ', 5' ') located on a floor level (2, 2', 2 ''), which allows access from said floor level (2, 2 ', 2' ' ) to said, at least one, cabin (1),
    characterized in that said at least one signaling element (3, 3 ', 3' ') can emit a first signal (s1) of continuously variable intensity between a maximum level and a minimum level 30 when the lifting apparatus is in a waiting state, in which it is operational but said, at least one, cabin (1) is stopped and the doors (5, 5 ', 5' ') closed.

    [13]
    13.- Lifting apparatus comprising a signaling system according to claim 12. 35
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    同族专利:
    公开号 | 公开日
    EP2947033A1|2015-11-25|
    ES2551939R1|2015-11-26|
    ES2551939B1|2016-08-31|
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    ES201430749A|ES2551939B1|2014-05-21|2014-05-21|Method and status signaling system for a lifting device and lifting device comprising said system|ES201430749A| ES2551939B1|2014-05-21|2014-05-21|Method and status signaling system for a lifting device and lifting device comprising said system|
    EP15382266.3A| EP2947033A1|2014-05-21|2015-05-21|Status signaling method and system for an elevator apparatus and elevator apparatus comprising said system|
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