• 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:
    Die Erfindung betrifft eine Vorrichtung für das automatische Rücköffnen (Reversieren) von mit einer Drehsäule betätigten Schwingtüren oder Schiebetüren an Fahrzeugen. Das Wesen besteht darin, dass die Vorrichtung ausser einer Türbetätigungseinrichtung aus zwei, an irgendeinem der an der Kraftübertragung teilnehmenden Elemente angebrachten, relativ verschiebbaren, doch miteinander in Zwandsverbindung befindlichen Elementen und aus einem, diese beiden zusammendrückenden Element bestehende Kraftbegrenzungseinheit besitzt, wobei das eine Element der Kraftbegrenzungseinheit mit einem Elektroschalter in Verbindung steht, weicher die Türbetätigungseinheit im Sinne des Türöffnens steuert.
    公开号:SU1258320A3
    申请号:SU833676202
    申请日:1983-12-01
    公开日:1986-09-15
    发明作者:Лец Шандор；Молнар Имре；Мац Ерне
    申请人:Финомсерелвеньпьяр (Инопредприятие)；
    IPC主号:
    专利说明:

    . 2. .. The device according to claim 1, which is based on the fact that both interacting elements and the electrical switch are placed in the base part, made in the form of a housing.
    3. The device in accordance with claim 1, 1, and 2, is that the first of the interacting elements is located in the base part connected to the rod of the driving pneumatic cylinder, and the second element is located in the rotary: pbi4are, on which the electrical switch is mounted.
    4, Device-on PP. 2 and 3, that is, the first element of the force limiting assembly is O: with the possibility of an osseous variable (there are holes in the hole made in the base part, and the second element is set. with the possibility of transverse displacement O with respect to the specified direction of displacement.
    5. The device according to p. 3, which is the fact that the second one is made with a bevel for interaction with the first element installed in the hole of the rotary
    The invention relates to devices that ensure the automatic opening (reversing) of vehicle doors with a turning stand. In the event of an obstacle on the door when it is closed.
    The objective of the Inventor-2ni is to increase the operational reliability with the simplified design.
    FIG. 1 shows the upper part of the door. With a device embedded between the drive pneumatic / cylinder and its fixing unit (from inside the vehicle), the first embodiment; FIG. 2 is a section A-A in FIG. 1I in FIG. 3 - the upper part of the door with a suspension between the rod of the drive pneumatic cylinder and the pivot-resistant device (from inside the vehicle), the second embodiment; in fig. 4 - force restriction node I; FIG. 5 shows a section BB in FIG. 3; in fig. 6 - bottom
    movable lever; in the transverse direction.
    6, The device according to claim 1, about tl. And h. With the fact that the first element is installed perpendicular to the specified pivot door of the door with the possibility of axial movement
    in the housing, which is mounted on the drive rod of the rotary pneumatic mechanism, the second element being designed as part of this rotary rack entering the housing.
    7. The device according to paragraphs. 1 and 6, due to the fact that the first element is installed in the housing of a circularly rotating unit that is attached to the strut rod of the pneumatic mechanics of the stand-up rotation, and the second element is in b1-hell; Asti of this unit, included in the specified body.
    8 "The device according to paragraph 4-6, which is one such that one element has a guide for interaction with another element, performed in the form of a bevel.
    a part of the door with a device built in between the drive rod and the pivot arm (from inside the vehicle), the third embodiment; Fig. 7 shows the force restriction node I with a partial section; in fig. 8 is a section bb in FIG. - 7; Fig. 9 shows the upper part of the central drive door with an integrated between the swing axis and the rotating device (from inside the vehicle). the fourth version of the implementation; in fig. 10 shows a section of YYY in FIG. 9.
    In the automatic door opening device according to the first var g-lu of execution with a linear-cylindrical pneumatic actuator, the pivot shaft 1 is driven, and thereby the door 2 is moved through the connection unit 3, mounted on the rod, one of the cylinder head 5, by rotation rotary crusher 6. The device contains a node I restrictions
    force, which is placed in the housing 7, connected through the pin 8 fixedly to the driving pneumatic cylinder 5 and to the supporting element 9 with the possibility of rotation in the horizontal plane. The finger 8 is mounted in the aperture a of the housing 7 with the possibility of axial movement. The finger 8 is made with two oblique flats S, forming a wedge angle of about.
    Perpendicular to the axis of the hole, a hole is made in the housing 7. A hole in which is located a clamping element 10 with a collar mounted for movement against the action of the spring 1 1 of compression. The preliminary compression of the spring 11 is adjusted by a screw 12, the clamping element 10 (FNG. 2) of the tagge. made at the top
    of the finger 8 at an angle oi. On the case 7, an electric switch Tejib 13 having a contact 14, which cooperates with the free end of the clamping element 10, is fixed.
    In the device with a linear-cylindrical pneumatic actuator according to the second variant, the elements of the force restriction node I, which provides for reversing the door, are located in the connecting part 15 of the rod 4 and in the pivoting lever 16, the drive of the pivot post 1 and thereby the movement of the door 2 through the connecting piece 15 ways of rotation of the pivoting lever 16. The connecting part 15 is fixed on the stem 4, in which it is installed; the finger 17 carrying the contact roller 18 interacts with it for the clamping element 19 with the shoulder and with the bevel g, the spring of 1 spring 20 The amount of pre-compression of the spring 20 is adjusted by screw 21. The contact roller 18 is mounted for movement in the hole 3 of the swivel lever 16, and the clamping element 19 moves in the aperture of the pivoting lever 16 against the action of the spring 20 (Fig. 5). On the lever 16 is fixed electrical switch 22, I have 1st contact 23, which interacts with the free end of the clamping element 19,
    In a device for doors with pneumatic protractor means with a rotary cylinder (Figs. 6--8), force restriction node I is embedded in the core
    25
    thirty
    2583204 pus 28, located between the drive rod 25 of the rotation mechanism and the pivot post 26. The support console 27 fixed on the vehicle body 5 carries the body 24 fixedly attached to the drive rod 25 and an elastically mounted contact 28 (FIGS. 7 and 8), A bevel is made on the part 10 of the gate stand 26 entering the body 24, a hole is made in the body 24, the axis of which is perpendicular to the axis of the turn stand 26, the shoulder is made in a 3toM hole
    t5 the clamping member 29 is movable against the action of the spring 30 in the direction of the contact 28 ,. The inner part of the clamping element 29 is also made with a bevel w
    20 to interact with a similar bevel of the turntable 26; Spring preload is adjusted by a screw 31.
    The housing is provided with a fixedly mounted limiting pin 32 having a latch 33,
    According to the fourth embodiment of the device, the joint drive of the door flaps is carried out with the help of one rotary cylinder.
    The drive rod 25 of the rotation mechanism is fixed here in the housing 24,
    A clamping element 29 of the force restriction node I, which is in cooperation with the rotating unit 34, is also placed in the housing. The latter is pivotally connected to the rods 35, which are articulated to the rotary lever 6. This rod fixed to the pivot stand 1. The clamping element 29 interacts with the bevel e of the pivot rod 25,
    The device in the first embodiment works as follows.
    When the door 2 is closed, the rod 4 of the pneumatic cylinder 5 moves in the direction towards the supporting element 9. If the door encounters an obstacle during the closing, the pivot post 1, the rotary lever 6 and the rod 4 cannot move, and the pneumatic cylinder 5 will move to move; element 9. Since this exceeds the value determined by the wedge m angle oo between the inclined flats S and the corresponding compressive force of the spring 10, the finger 8 will move with the pneumatic cylinder 5 in the axial direction.
    As a result, the clamping element 10 will move, due to the inclined side flats S in the hole b, outwards and close the contact 14, after which the electrical switch t3. will report a control impulse for re-opening the door 2. The force causing this opening depends in part on the angle between the oblique coats, and can be partly adjusted by selecting the amount of pre-compression of the spring 11 with the screw 12,
    The operation of the device according to the second variant coincides with the operation of the device with the first one, with the difference that here when closing two ri 2 and arising vememia at the same time, the obstacle interfering with the rotation of the strut 1 and the lever 16 the rod 4 also tends nepeMecTHTbCH to direct the pneumatic cylinder 5. If this force exceeds the value determined by the bevel S of the clamping element 1 and the pre-reinforcement; -1m compression of the spring 20, then the contact roller 18 will move in the hole 3. As a result, this gauge will move behind the gripping element 19 in the hole 6 before interacting with contact 23, thereby the switch 22 informs the control pulse for return from: rtvani doors, Steering force causing reverse opening, the screw 21 is produced,
    According to the third varn, aEJTy works as follows.
    When closing, d e. 2 (with the direction of rotation counterclockwise
    O
    S
    D
    The pivot arm 2b rotates while interacting with the bevel of the clamping member. The pre-compression force of the spring 30 is adjusted so that, under the conditions of the clamping element 29, I interact with the bevel of the turntable 26, which can transmit the torque of the arrival rod 25 of the rotation mechanism to the turntable 26.
    If the door 2 encounters an obstacle when closing, then, although this will impede the rotation of the turntable 26, the drive rod 25 of the enemy mechanism will tend to continue the rotation. In this case, if the torque exceeds the value determined by the bevel to the pre-compression of the spring 30 j, the clamping element 29, which is in conjunction with the bevel, moves, c, against the spring action in the hole in the axial direction and closes the contact 28, thus making An electrical control pulse is provided to reopen the door.
    In the floor: the door closure is desiccated, there is a fixed connection between the drive rod 25 of the rotation mechanism and the turntable 26 thanks to the stop 33 of the limiting finger 32. The force that causes the door to reverse opens is adjusted by selecting the bevel (. And adjustment by screw 31,
    The operation of the device according to the fourth variant coincides with the third one, with the difference that the torque from the driving rod 25 of the rotation mechanism is perceived by rotating the ms unit 34,
    t3
    t-ff
    G5
    four
    G6
    CpUS / fIS
    3ft
    ha
    If
    26
    29 j
    26
    2A.
    , 6
    7
    3 /
    28
    (rig 8
    . . . , Compiled by L.Smolska
    Reactor A.Dolinich Tehred M.HodanichArcortor A.Obruchar
    Order 5044/60
    Circulation 647
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab ,,. 4/5
    Production and printing company, Uzhgorod, Projecto st., 4
    phases. ten
    Subscription
    权利要求:
    Claims (8)
    [1]
    1. A DEVICE FOR AUTOMATIC OPENING OF A VEHICLE DOOR WITH A TURNING STAND, containing a drive pneumatic cylinder of the existing elements is installed with the possibility of interaction with a constantly open electric switch connected with the door drive device.
    fie!
    kmM
    SP 00 with ND •
    [2]
    2. The device according to π. 1, with the fact that both interacting elements and an electric switch are placed in the base part, made in the form of a housing.
    [3]
    3. The device pop. 1, resulting in the fact that the first of the interacting elements is located in the base part connected to the rod of the drive pneumatic cylinder, and the second element is located in the pivot arm, on which the electric switch is mounted.
    [4]
    4. The device according to paragraphs. 2 and 3, with the proviso that the first element of the force limiting unit is installed p. the possibility of sowing movement in the hole made in the base part, and the second element. is installed with the possibility of lateral movement relative to the specified. direction of movement.
    [5]
    5 “The device according to claim 3, wherein the second element is made with a bevel for interacting with the first element installed in the hole of the pivot arm with the possibility of movement in the transverse direction.
    [6]
    6, The device according to claim 1, characterized in that the first element is mounted perpendicular to the indicated rotary door pillar with the possibility of axial movement in the housing, which is mounted on the drive rod of the pneumatic mechanism of rotation of the rack, the second element being made as part of this rotary pillar entering the enclosure.
    [7]
    7, The device according to paragraphs. 1 and 6, characterized in that the first element is installed in the housing perpendicular to the rotating block, which is mounted on the drive rod of the pneumatic mechanism of rotation of the rack, and the second element is made as part of this block included in the specified housing.
    [8]
    8, The device according to paragraphs. 4-6, characterized in that one element has a guide for interacting with another element, made in the form of a bevel.
    类似技术:
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    US2676216A|1954-04-20|Ground switch with twisting contact
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    SU1390337A1|1988-04-23|Door closing device
    SU482136A1|1984-03-30|Control unit
    同族专利:
    公开号 | 公开日
    EP0122325A3|1985-12-11|
    EP0122325A2|1984-10-24|
    CS129084A2|1987-07-16|
    HUT36027A|1985-08-28|
    HU191517B|1987-03-30|
    YU243083A|1987-10-31|
    CS255858B2|1988-03-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2012033431A1|2010-09-10|2012-03-15|Khrustalev Khristofor Borisovich|Automatic door|GB518888A|1937-09-30|1940-03-11|Nat Pneumatic Co|Improvements in combined motor mechanism and electric control switch therefor|
    DE1057834B|1957-02-11|1959-05-21|Falz U Heftmaschinenwerk Leipz|Overload clutch|
    US3132730A|1960-08-31|1964-05-12|Josef Y Dahlstrand|Torque disconnect safety coupling|
    DE1231517B|1964-04-25|1966-12-29|Siebeck Metallwerk G M B H|Motorized actuator for valves or the like with worm gear|
    DE3016174A1|1980-04-26|1981-11-05|Gebr. Bode & Co, 3500 Kassel|DRIVING DEVICE FOR THE DOOR LEAF OF A VEHICLE DOOR|
    DE3019373A1|1980-05-21|1981-11-26|Gebr. Bode & Co, 3500 Kassel|CLAMPING SECURITY FOR A VEHICLE DOOR|
    DE3107418A1|1981-02-27|1982-09-16|Wabco Fahrzeugbremsen Gmbh, 3000 Hannover|Pneumatic door drive with a reversing switch device|
    DE3135768A1|1981-09-09|1983-03-24|Eckart GmbH & Co KG, 6490 Schlüchtern|Pressure-medium-actuated swing motor|GB8509335D0|1985-04-11|1985-05-15|Deans & Lightalloys Ltd|Door operating mechanisms|
    DE3624823C2|1986-07-23|1991-06-27|Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De|
    BR112013023369B1|2011-09-30|2020-12-29|Wabtec Holding Corp.|adjustable baseplate structure for a transit door on a wall of a transit vehicle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HU831228A|HU191517B|1983-04-11|1983-04-11|Device for automatic back opening first the doors or sliding doors of passenger vehicles operated by rotary column|
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