• 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:
    An apparatus comprising an anti-ground device, a shock absorbing carriage, and an electric motor configured to control the anti-earth device, the electric motor further configured to transmit a ground force to the anti-earth device to the shock absorbing carriage.
    公开号:FI20195862A1
    申请号:FI20195862
    申请日:2019-10-08
    公开日:2021-04-09
    发明作者:Santeri Viinikainen
    申请人:Moventor Oy；
    IPC主号:
    专利说明:

    2192130EN 1 Hardware Background The application relates to hardware that includes a shock absorber structure.
    Brief description The aim is a new type of = equipment which = comprises a shock-absorbing structure.
    The characteristic features of the invention are set out in the independent claims.
    The equipment comprises a ground-pressing device, a shock-absorbing sled and an electric motor.
    The electric motor is configured to control the grounding device and to transmit the force from the grounding device to the shock absorbing carriage.
    BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be described in more detail in connection with embodiments, with reference to the accompanying drawings, in which: Figure 1 shows an example of an apparatus in a first position; Figure 2 shows an example of the apparatus in a second position; Figure 3 shows an example of an embodiment of the device.
    DETAILED DESCRIPTION OF THE DRAWINGS The embodiments shown relate to an apparatus comprising a ground pressure device, a shock absorber carriage and an electric motor.
    The electric motor is configured to control the grounding device and to transmit the ground force to the grounding device to the shock absorbing carriage. > The equipment can be used for road surface operations.
    O 25 For example, the equipment can be used to check the slipperiness of roads, runways at airports, and other areas.
    As another example, hardware Ir can be used, for example, to make road markings.
    E In one embodiment, the ground-pressing device S comprises a device attached to the vehicle and the ground-pressing device LO 30 is used while the vehicle is in motion. > In one embodiment, the ground-pressing device comprises friction measuring equipment. - The friction measuring equipment may = comprise, for example, a measuring device for determining the road surface - the coefficient of friction. - Specified
    2192130EN 2 The friction coefficient = can be used to estimate, for example, the anti-slip requirement of the road surface. In one embodiment, the ground-pressing device comprises a road surface treatment device. The road surface treatment device may comprise, for example, a road surface washing device, a road marking device or another road surface treatment device.
    The device pressing against the ground comprises at least two positions. In one embodiment, the first position comprises an upper position. In one embodiment, the upper position comprises a transport position in which the device pressing against the ground is not used for road surface operations, such as friction measurement. In one embodiment, the second position comprises a lower position. In one embodiment, the lower position comprises a measuring position in which the device pressing against the ground is used for operations on the road surface. In another embodiment, the first position comprises a lower position and the second position comprises an upper position.
    Fig. 1 shows an example of an apparatus 100 according to an embodiment. The apparatus comprises a ground-pressing device 105, a damping carriage 101 and an electric motor 102. In the example of Fig. 1, the apparatus 100 also comprises a main body 108, a subframe 107 and a centrifuge 104. 103 for securing the apparatus 100 to a horizontally mounted plane 106. The mounting means 103 may comprise mechanical, removable mounting means such as bolts or fixed mounting means such as a mounting plate for securing the apparatus 100 to the horizontally mounted plane 106.
    The horizontally mounted plane 106 comprises a plane> parallel to the ground. = In one embodiment D, the horizontally mounted plane 106 comprises a vehicle platform. For example, the platform of a vehicle 5 may comprise a platform of a platform car. In another embodiment, the horizontally mounted level 106 comprises a level in the boot of the vehicle © 30, for example the floor of the boot of a van.
    E One advantage of attaching the apparatus 100 to the vehicle platform or N trunk is that no separate equipment is required to transport, operate and / or store the apparatus 100, but the apparatus 100 travels with the vehicle 2. In addition, if the vehicle cab has a window to the vehicle platform or the N 35 trunk, the driver can monitor the operation of the equipment 100 from the vehicle window.
    2192130EN 3 The function of the shock absorbing carriage 101 is to absorb the shocks to the ground-pressing device 105 so that the ground-pressing device 105 can be used as smoothly as possible. Impacts on the ground-pressing device 105 may be caused by, for example, uneven ground, such as potholes or bumps.
    In one embodiment, the shock absorbing carriage 101 comprises at least one shock absorbing element. The shock absorbing element comprises an element arranged to receive a shock caused by a force and to absorb the shock. The shock absorbing element may comprise, for example, a spring, a cylinder or another shock absorbing element. In one embodiment, the shock absorbing carriage 101 comprises at least two shock absorbing elements mounted in parallel.
    In one embodiment, the shock absorbing carriage 101 is sprung. The suspension can be, for example, mechanical, hydraulic or pneumatic.
    In one embodiment, the shock absorbing carriage is mechanically sprung.
    When the shock absorbing carriage 101 moves horizontally, the springs are compressed into a pile and thus absorb shocks to the ground-pressing device 105.
    One advantage of a mechanically sprung shock absorber carriage is that it does not require complicated installation. Mechanical shock absorption is typically cheaper to manufacture and often also more reliable than hydraulic or pneumatic shock absorption. In addition, the maintenance of a mechanically suspended shock absorber carriage is easier than, for example, hydraulic or pneumatic shock absorber carriages.
    In one embodiment, the shock absorber carriage 101 is> configured so that the shock absorber carriage 101 moves horizontally D in response to a force on the shock absorber carriage 101. In one embodiment = the shock absorbing carriage 101 moves - horizontally with respect to the mounted plane 106. The horizontal movement may comprise a horizontal movement relative to the ground surface, i.e. a movement parallel to the ground surface E. The horizontal movement may also comprise a horizontal movement with respect to the horizontally mounted plane 106, i.e. a movement which is <parallel to the horizontally mounted plane 106. In one embodiment, the shock absorbing carriage 101 is mounted on a horizontally mounted plane N 35, such as a vehicle platform or trunk.
    2192130EN 4 One advantage of the horizontal movement of the shock absorber carriage is that, for example, the platform or luggage compartment of the vehicle can be used to install the shock absorber carriage 101.
    In addition, the shock absorbing carriage 101 according to Fig. 1 is more stable and takes up less space in the height direction than, for example, a vertically mounted shock absorbing carriage.
    In one embodiment, the shock absorbing carriage 101 comprises a main body 108. The main body 108 may be secured to the horizontally mounted plane 106 by fastening means 103. The main body 108 may be secured to a horizontally mounted plane 106, at least partially immersed in to level 106. In one embodiment, the shock absorbing carriage 101 is configured to move relative to the main body 108.
    In one embodiment, the main body 108 comprises a groove and the shock absorbing carriage 101 is arranged to slide in the groove of the main body 108.
    In one embodiment, the shock absorbing carriage 101 is mounted.
    In one embodiment, the ground pressure device 105 is mounted below a horizontally mounted plane 106.
    For example, if the horizontally mounted platform 106 comprises a vehicle platform, the platform may comprise a hole and the apparatus 100 is mounted such that the shock absorbing carriage 101 is mounted on the platform and the ground depressing device 105 is mounted below the platform.
    If, on the other hand, the horizontally mounted platform 106 comprises the boot of the van, the floor of the boot may comprise a hole and the apparatus 100 is mounted so that the shock absorber carriage 101 is mounted in the boot of the van and the ground-pressing device 105 is mounted below the floor of the boot.
    D One of the advantages of installing the ground-pressing device 105 below the horizontally mounted level 106 is that the ground-pressing device 105 can be quickly moved from the upper position to the lower position and from the lower position © 30 to the upper position.
    E In one embodiment, the electric motor 102 is configured to control N the ground-pressing device 105. Controlling the ground-pressing device <105 may comprise, for example, controlling the device 105 to a certain 2 position by the electric motor 102, the centrifuge 104 and the subframe 107.
    N 35 Steering to a specific position may comprise, for example, pressing against the ground
    2192130EN Lifting and / or lowering the machine 105.
    The electric motor 102 may be, for example, an electric linear actuator.
    In one embodiment, the electric motor 102 is configured to control the ground-pressing device 105 from a first position to a second position.
    The first position may comprise, for example, an upper position.
    The second position may comprise, for example, a lower position.
    In the example of Figure 1, the apparatus 100 is in the up position.
    In the example of Figure 2, the apparatus 100 is in the down position.
    The ground-pressing device 105 can be pressed against the ground by means of an electric motor 102 and a centrifuge 104.
    The function of the linkage 104 is to keep the ground-pressing device 105 horizontal when the electric motor 102 raises and / or lowers the ground-pressing device 105. In one embodiment, the electric motor 102 is configured to press the ground-pressing device 105 against the ground.
    The electric motor 102 is configured to press the ground-pressing device 105 against the ground so that operation of the device 105 is possible.
    On the other hand, the compression should be chosen so that the compression is not too hard.
    Excessive pressure will cause 100 unnecessary loads on the equipment.
    In one embodiment, the electric motor 102 is further configured to - transmit a ground force to the grounding device 105 on the shock absorbing carriage 101. The electric motor 102 is mounted on the shock absorbing carriage 101 which moves horizontally.
    In one embodiment, the shock absorbing carriage 101 is mounted so that in response to the force transmitted by the electric motor, the shock absorbing carriage 101 moves horizontally in the direction of the mounted plane 106>.
    D In the example of Figure 2, arrow 202 shows the force applied to the ground 105 by the abutment device 105. When the abutment device 105 travels over a bump, for example, a force 202 is applied to the ground abutment device 105 © 30. 101, which moves horizontally.
    In the example of Fig. 2, the arrow N - 201 shows - the force transmitted by the electric motor 102 to the shock absorber carriage 101. As the shock absorber carriage 101 moves horizontally due to the force 201, the springs are compressed into a pile.
    2192130EN 6 Figure 3 shows an embodiment of the apparatus 100. In the example of Figure 3, the shock absorber carriage 101 comprises - the main body - 108. The shock absorber carriage 101 is mounted and the shock absorber carriage 101 is mounted so as to slide in a groove in the main body 108 relative to the main body.
    In the example of Figure 3, the shock absorbing carriage 101 is mounted on a horizontally mounted plane 106 and the ground-pressing device 105 is mounted below the horizontally mounted plane 106.
    The advantage of an apparatus such as that shown is that the apparatus is independent of the mounting base so that it can be easily mounted, for example, on a vehicle platform. In addition, one advantage is that the equipment can be installed in several different vehicles, such as on the platform of a pick-up truck or in the trunk of a van. The equipment can also be transferred from one vehicle to another. Another advantage is that the equipment can be quickly controlled from the upper position to the lower position and from the lower position to the upper position. Another advantage is that the hardware does not require much space.
    It will be apparent to one skilled in the art that as technology advances, the basic idea of the invention can be implemented in many different ways. The invention and its embodiments are thus not limited to the examples described above but may vary within the scope of the claims.
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    权利要求:
    Claims (13)
    [1]
    Apparatus (100) comprising a device (105) sinking to the ground, characterized in that the apparatus (100) comprises: a shock absorbing sled (101), and an electric motor (102) configured to press the device (105) which sinks to the ground towards the ground surface and which electric motor (102) is further configured to transmit a force (202) directed from the ground towards the device (105) which sinks towards the ground to the shock absorbing sled (101).
    [2]
    The apparatus (100) of claim 1, wherein the shock absorbing sled (101) comprises fasteners (103) for securing the shock absorbing sled (101) on a horizontally arranged plane (106).
    [3]
    The apparatus (100) of claim 2, wherein the horizontally arranged plane (106) comprises a vehicle bed.
    [4]
    Apparatus (100) according to claim 2 or 3, wherein the shock-absorbing sledge (101) is arranged so that the shock-absorbing sledge (101), in response to the force transmitted by the electric motor (102), moves parallel to the horizontally arranged plane (106). .
    [5]
    Apparatus (100) according to any preceding claim, wherein the shock absorbing sledge (101) comprises a main body (108) and the shock absorbing sledge (101) is arranged so as to move relative to the main body (108).
    [6]
    The apparatus (100) of claim 5, wherein the main body (108) comprises a latch and the shock absorbing sled (101) is arranged to slide in the latch of the main body (108).
    [7]
    Apparatus (100) according to any preceding claim, wherein - the shock absorbing sled (101) is stored. O
    [8]
    Apparatus (100) according to any preceding claim, wherein the LÖ shock absorption sled (101) is resilient. =
    [9]
    Apparatus (100) according to claim 8, wherein the shock absorbing sled> (101) is mechanically suspended. =
    [10]
    Apparatus (100) according to any preceding claim, wherein the N device (105) sinking towards the ground is arranged below the horizontal plane 106 (106). S
    [11]
    Apparatus (100) according to any preceding claim, wherein the device (105) sinking to the ground comprises apparatus for friction measurement.
    [12]
    Apparatus (100) according to any one of claims 1 to 10, wherein the device (105) sinking to the ground comprises a device for treating the road surface.
    [13]
    Apparatus (100) according to any preceding claim, wherein the electric motor (102) comprises a linear actuator.
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    同族专利:
    公开号 | 公开日
    EP3805731A1|2021-04-14|
    FI129048B|2021-05-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2000036397A1|1998-12-15|2000-06-22|Michelsen Ole Petter|Friction measurement device for a vehicle and utilization thereof|
    US7617721B2|2006-10-02|2009-11-17|3Rd Millennium Solutions, Ltd.|Apparatus and methods for determining a predicted vehicle braking operation|
    RU2626581C1|2016-08-23|2017-07-28|Общество с ограниченной ответственностью "Опытно-конструкторское предприятие "ВЕКТОР"|Method of determining coupling frame of wheel with surface and device for its implementation|
    US10232757B2|2016-09-22|2019-03-19|Bernardo Sawatzky|Pick-up truck cargo lift system and method|
    法律状态:
    2021-05-31| FG| Patent granted|Ref document number: 129048 Country of ref document: FI Kind code of ref document: B |
    优先权:
    申请号 | 申请日 | 专利标题
    FI20195862A|FI129048B|2019-10-08|2019-10-08|Apparatus|FI20195862A| FI129048B|2019-10-08|2019-10-08|Apparatus|
    EP20200222.6A| EP3805731A1|2019-10-08|2020-10-06|Arrangement to be installed on a vehicle and to be used for activities on a road surface|
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