EP3339547B1 - Dispositif d'entrainement de porte de véhicule - Google Patents

Dispositif d'entrainement de porte de véhicule Download PDF

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Publication number
EP3339547B1
EP3339547B1 EP16206140.2A EP16206140A EP3339547B1 EP 3339547 B1 EP3339547 B1 EP 3339547B1 EP 16206140 A EP16206140 A EP 16206140A EP 3339547 B1 EP3339547 B1 EP 3339547B1
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EP
European Patent Office
Prior art keywords
piston
rocker
vehicle door
drive device
cylinder unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP16206140.2A
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German (de)
English (en)
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EP3339547A1 (fr
Inventor
Reinhold Schulte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL16206140T priority Critical patent/PL3339547T3/pl
Priority to EP16206140.2A priority patent/EP3339547B1/fr
Priority to ES16206140T priority patent/ES2760543T3/es
Publication of EP3339547A1 publication Critical patent/EP3339547A1/fr
Application granted granted Critical
Publication of EP3339547B1 publication Critical patent/EP3339547B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Definitions

  • the invention relates to a vehicle door drive device used in a vehicle such as a bus or a rail vehicle.
  • a vehicle door which, on the one hand, pivots outwardly about a vertical axis of the vehicle from a closed position and, on the other hand, has to be guided past the outer skin of the vehicle into the open position with a sliding movement, wherein an overlay the pivoting movement and the sliding movement of the vehicle door can take place.
  • a vehicle door for which the vehicle door drive device is preferably determined, may also be referred to as a swing sliding door. It is also possible that the vehicle door drive device is used for pivoting a vehicle door, which is not additionally displaced by a further drive device.
  • DE 28 05 639 B1 discloses a door leaf which is attached to pivot arms on a pivot column.
  • a pneumatic piston-cylinder unit By operating a screw gear by a pneumatic piston-cylinder unit, a pivoting of the rotary column, the pivot arms and the door leaf can be brought about.
  • the screw gear is blocked.
  • a further pneumatic loading of the piston-cylinder unit in the locked state of the screw gear leads to a lifting of the rotary column, whereby a lock between the door leaf and a door frame of the passenger access opening comes into effect.
  • the pamphlets DE 10 2006 031 477 B4 . DE 10 2007 025 375 B4 . DE 10 2008 034 994 B3 . DE 10 2011 052 961 A1 and DE 10 2012 103 638 B4 discloses a vehicle door drive device with one of a fluidic piston-cylinder unit formed Spindle drive.
  • the rotary column forms the spindle
  • a piston of the fluidic piston-cylinder unit forms the translationally guided in the direction of the vertical axis of the vehicle spindle nut.
  • the piston-cylinder unit of the vehicle door drive device causes only a pivoting of the rotary column, while a further drive means for bringing about the sliding movement of the vehicle door is required.
  • EP 2 752 545 A2 discloses a vehicle door drive device in which a pneumatic piston-cylinder unit brings about both a rotation of the rotary column and thus a pivoting movement of the vehicle door as well as a translational movement of the vehicle door.
  • the piston-cylinder unit is integrated here in a longitudinal guide device for the vehicle door. While with the closure of the vehicle door initially the pneumatic actuation of the piston-cylinder unit leads only to the displacement of the vehicle door, comes closer to the closed position, a driver, which couples the piston-cylinder unit with two toggle levers to operate them.
  • the knee joint facing away from the end portion of a toggle lever is rotatably coupled to a rotary column, while the knee joint remote from the end portion of the other toggle lever is rotatably coupled about a vertical axis of the vehicle with a carriage.
  • the carriage is slidably guided in the lateral direction of the vehicle.
  • GB 1 134 256 A discloses a hydraulic or pneumatic drive device for a door, in which oppositely acting pistons are connected to one another via a piston rod.
  • an oil-filled intermediate chamber is formed between the pistons, which is penetrated by the piston rod.
  • the piston rod has on opposite sides via coaxial pins, which engage in fork-shaped end portions of a pivoting rocker, which is coupled to the door.
  • DE 17 08 165 A1 relates to a drive device for a dome light, a window or a ventilation wing.
  • a piston rod of a hydraulic actuating cylinder is rotatable via a fork with a slot of an angle lever and slidably coupled along the slot.
  • the angle lever is articulated via a ball joint with a stay.
  • the extension arm is in turn connected via a ball joint with the dome light, the ventilation wing or the window.
  • US 6 141 908 A discloses a vehicle door drive device with a fluidic actuator, by means of which, on the one hand, a rotational movement for opening and closing the vehicle door and, on the other hand, a translatory movement for locking and unlocking the vehicle door is to be brought about.
  • the hydraulic actuator has a piston, which carries out a movement in a direction of adjustment depending on the fluidic action of oppositely acting on the piston pressure chambers.
  • the piston has three circumferentially distributed grooves. At the lateral boundaries of the grooves roll from rings which are rotatably mounted with radially oriented axis of rotation on the inner surface of the cylinder of the actuator.
  • the grooves have rectilinear and oriented in the direction of the actuator actuator sections and coiled sections, in which for the hydraulically caused movement of the piston on the one hand a translational movement coupled to the vehicle door rotary column for locking and unlocking the vehicle door and on the other hand, a rotation of the rotary column for opening and Closing the vehicle door can be brought about.
  • the invention relates to a vehicle door drive device, which is used for pivoting a vehicle door about a vertical axis of the vehicle.
  • the vehicle door drive device may be the only drive device for the vehicle door.
  • an additional drive device for the vehicle door is present in order to bring about a further movement of the vehicle door, in particular a sliding movement of the vehicle door.
  • the vehicle door is a pivoting sliding door.
  • the vehicle door together with another, correspondingly actuated vehicle door forms a counter-actuated double door for a common passenger entry opening.
  • the vehicle door drive device has a rotary column, which can be coupled to the vehicle door in a manner known per se. Furthermore, a fluidic, in particular pneumatic, piston-cylinder unit is present.
  • the piston-cylinder unit is connected to the rotary column via a rocker in drive connection such that via an actuation of the piston-cylinder unit, the rotary column between a closing angular position and an opening angular position is pivotable. It is possible that a pneumatic actuation of the piston-cylinder unit causes a closing movement (or alternatively an opening movement), while the movement in the other direction via a spring, a separate drive device o. ⁇ . Can be brought about.
  • the piston-cylinder unit is designed as a double-acting actuator, so that the application of different piston surfaces of a piston with oppositely oriented piston surfaces or two pistons can lead to a movement on the one hand in the opening direction and on the other hand in the closing direction.
  • a special coupling of the rocker is used on the one hand and the piston-cylinder unit:
  • the rocker and the piston-cylinder unit are coupled directly to each other via a sliding block movable in a sliding gate.
  • Such a coupling is a very simple, but still operational and permanent coupling.
  • Preferably can be made possible by the inventive coupling via a slide guided in a sliding block, that a coupling of the rocker is done with the piston-cylinder unit without any pivot.
  • On the design of the sliding and friction conditions between the Gleitkulisse and the sliding block can also be influenced on the power ratios of the vehicle door drive device.
  • the sliding gate is used (in surprising manner for the expert) in the sliding gate not supposedly better solution a role that can roll on the Gleitkulisse with a reduced friction, but rather a sliding block whose sliding contact with the slide gate under certain circumstances an adhesive sliding Transition with an increased static friction coefficient and / or a sliding friction brings with it.
  • the invention deliberately uses the higher friction for sliding in the sliding link against a roller in a sliding link For example, in the area of the opening and / or closing angular position, a higher resistance to an undesired movement of the vehicle door (in particular not intentionally or unintentionally brought about by the vehicle door drive mechanism but by a passenger) can be provided.
  • the sliding block is coupled to the rocker.
  • the coupling of the sliding block on the rocker via any drive mechanism, in particular a coupling rod, a joint drive o. ⁇ .
  • the sliding block is mounted directly rotatable about a vertical axis of the vehicle on the rocker.
  • the Gleitkulisse in which the sliding block is arranged, is moved with the piston of the piston-cylinder unit.
  • the Gleitkulisse is provided in the piston itself or rigidly coupled thereto.
  • a particularly compact vehicle door drive device results because, according to the invention, the piston forms a slot-like receiving space, for example.
  • the rocker for actuation of the piston-cylinder unit so at least enter in a control stroke of the piston-cylinder unit.
  • the extent to which the rocker extends in the receiving space may be dependent on the adjusting stroke of the piston-cylinder unit.
  • the slide gate can be formed alongside or on one side of the receiving space and / or immediately adjacent thereto and / or in this transient.
  • the sliding block is to be rotatably mounted on the rocker, there are many possibilities for such a rotatable mounting.
  • a proposal of the invention extends through the rocker a bearing shaft or a bearing pin.
  • the sliding block may be supported on one side of the rocker by the bearing shaft or the bearing bolt.
  • the rotational degree of freedom of the sliding block relative to the rocker be ensured by the fact that the sliding block is rotatably mounted on the bearing pin or the bearing shaft is rotatably mounted on the rocker.
  • any bearings especially plain bearings or bearings
  • the piston forms on one side of the receiving space a first sliding gate, while the piston forms a second sliding gate on the other side of the receiving space.
  • the first sliding block is then guided in the first sliding gate and the second sliding block is guided in the second sliding gate.
  • the rocker is located between the two sliding blocks and the sliding scenes.
  • an orientation of the slide against an axis of action of the rocker can be arbitrarily specified structurally to bring about the desired drive kinematics.
  • the axis of action of the rocker relative to the slide gate an angle which is in the range of 30 ° to 65 °, preferably 35 ° to 55 °.
  • Such an orientation of the slide gate has the consequence that in the opening angular position and / or the closing angular position acting on the rocker pivoting force or a pivoting moment in the contact surface between the sliding block and Gleitkulisse is divided into a first force component, which in the direction of Movement of the sliding block acts in the Gleitkulisse, and a second force component, which acts vertically to the contact surface between the sliding block and the Gleitkulisse.
  • This division into two force components can be used to secure the vehicle door in an end position: For example, for a moving vehicle, a passenger against the vehicle door or brings the passenger targeted opening forces on the vehicle door, this leads to a pivoting moment on the rocker, which should not possible to lead an undesirable opening movement of the vehicle door.
  • the piston-cylinder unit is pneumatically locked in said end position, so that additionally counteract pneumatic forces leaving the end position with the said power transmission ratios.
  • the change in the position of the piston of the piston-cylinder unit requires the displacement of pneumatic fluid through a conduit with a throttle effect or via a specially provided for this purpose throttle element. In this way, also a certain force can be set, which must be applied to move the piston-cylinder unit on the piston, which then on the rocker in view of the selected angular ratios an even larger swing torque must be applied, bringing one of the closing angular position is provided.
  • a higher friction of the sliding block against the slide gate is effective to an undesirable movement of the vehicle door by a passenger to avoid.
  • the frictional force on the angle of the sliding link relative to the axis of action of the rocker influencing the friction conditions can be effected in that the Gleitkulisse Having partial areas in which the movement of the sliding block in the sliding gate requires different frictional forces.
  • the slide gate has different widths, in which case the sliding block is clamped in the partial areas with a smaller width, which leads to higher normal forces and thus higher frictional forces.
  • the Gleitkulisse has sections with different coefficients of friction.
  • the different coefficients of friction can be provided by different surface treatments, surface roughness and / or different materials or surface coatings.
  • the frictional forces in the partial regions of the sliding link which correlate with the opening angular position and / or with the closing angular position, are greater than in the intermediate partial regions of the sliding link.
  • the piston-cylinder unit on the one hand and a pivot bearing for the rocker and / or the rotary column are arranged separately from each other.
  • the piston-cylinder unit and the pivot bearing must each be individually mounted on the vehicle.
  • a coupling of the piston-cylinder unit and the pivot bearing or a pivot bearing housing then takes place via the rocker.
  • the invention also proposes that the piston-cylinder unit and a pivot bearing for the rocker and / or for the rotary column form a structural unit, whereby the assembly is significantly simplified.
  • the assembly has an open housing, which can then form the said carrier.
  • the assembly has a closed housing, which then also provides the carrier for forming a closed power system.
  • the assembly can be mounted on the vehicle.
  • the assembly is then on the one hand on the rotary column with other components of the vehicle door suspension mechanically in communication.
  • the assembly has next to the support on the vehicle and the connection via the rotary column only via an interface for fluidic pressurization of the piston-cylinder unit.
  • the housing or the housing for the piston-cylinder unit there are a variety of ways known per se from the prior art.
  • it may be a cast housing, which is configured to complex the piston-cylinder unit (and possibly also for the pivot bearing) for the rocker and / or the rotary column and also with a plurality of sub-housings, a lid u. ⁇ . Can be trained.
  • the piston-cylinder unit has a housing or partial housing formed with a tube. On an inner surface of the tube can then be performed under sealing a piston of the piston-cylinder unit.
  • a tube can be produced and purchased as semi-finished particularly cost.
  • the piston with a connection region may extend out of the tube, in which case the pivotable articulation of the rocker can take place in the connection region.
  • a compact design results for a further proposal of the invention, for which the tube has a lateral opening through which the rocker extends into the interior of the tube.
  • the vehicle door drive device has a first housing part and a second housing part (and possibly also further housing parts).
  • the piston-cylinder unit is arranged in the first housing part of the assembly.
  • the rocker and / or the rotary column is mounted in the second housing part of the unit.
  • the rocker extends both in the interior of the first housing part and in the interior of the second housing part.
  • the invention further proposes that a relative position of the first housing part and the second housing part is predetermined via at least one dowel pin.
  • first housing part and the second housing part are fastened to one another via a clamp.
  • the clamp extends around the first housing part and the second housing part.
  • the rotary column part 6 is rotatably connected via a keyway 7 with the other, not shown here, rotary column part for forming the rotary column.
  • the housing part 2 has a tube 8, which is in each case closed by a cover 9, 10 in both end regions, the connection 5 being provided on a cover 10.
  • the tube 8 delimits an interior 11, in which, under radial sealing by sealing elements 12, 13, a piston 14 is displaceably guided in the direction of a longitudinal axis 15, which is oriented parallel to the vehicle longitudinal axis x.
  • the piston 14 defines with the tube and the cover 10 a pressure chamber 16, in which the port 5 opens.
  • the tube 8 has in the transition region to the housing part 3 via a longitudinal recess 17, which is formed here like a slot.
  • the housing part 3 the rotary column 4, here the rotary column part 6, rotatably mounted, for which purpose at least one bearing, in particular a sliding bearing or a roller bearing, may be used.
  • the housing part 3 has an interior 18 which is connected by the longitudinal recess 17 with the interior 11 of the housing part 2.
  • the walls of the housing part 3 are concave corresponding to the lateral surface of the housing part 2, here corresponding to the partially cylindrical lateral surface of the tube 8, formed so that the housing part 3 is applied over a large area on the lateral surface of the tube 8, wherein the Contact surface between the housing parts 2, 3 preferably in the circumferential direction closed around the longitudinal recess 17 extends.
  • the housing part 3 is stretched over two clamps 19, 20 to the housing part 2, wherein the clamps 19, 20 extend around the two housing parts 2, 3.
  • the rocker 21 has in an end region via a receptacle 22 through which the rotary column 4 or the rotary column part 6 extends and in which the rotary column 4 or the rotary column part 6 rotatably connected to the rocker 21.
  • the rocker 21 carries this a sliding block 23, which is formed here in a rough approximation cube-like.
  • a rotation of the rotary column part 6 about the vertical axis z leads to a pivoting of the rocker 21 in an xy-direction oriented plane.
  • the sliding block 23 is rotatably mounted relative to the rocker 21 about the vertical axis z.
  • the sliding block 23 is slidably guided in a sliding gate 24.
  • the slide gate 24 is formed directly from the piston 14.
  • the rocker 21 forms in the sliding block 23 bearing end portion of a bearing eye, a recess or a bore 25, in which a bearing pin 26 is fixed, which extends in the direction of the vertical axis z. In the direction of the vertical axis z, the bearing pin 26 extends on both sides of the rocker 21 out. On both sides of the rocker 21 on the bearing pin 26 each have a sliding block 23a, 23b mounted rotatably.
  • the piston 14 has on the side remote from the pressure chamber 16 via a recess or cutout 27.
  • the cutout 27 is formed in the lateral direction y continuously and has a roughly approximating a lying mushroom or lying T corresponding cross-section.
  • a vertical leg of the vertical leg in the print image of the T and described as a horizontal leg of the horizontal leg in the print image of T, while these are oriented elsewhere in the lying T of the cutout 27.
  • the parallel to the longitudinal axis 15 oriented vertical leg of the T is oriented outwards, whereby said cross section is formed on the side facing away from the pressure chamber 16 side open.
  • the rocker 21 passes through the longitudinal recess 17 of the tube 8 and the vertical leg of the T of the recess or cutout 27 in the interior of the piston 14 a.
  • the longitudinal axis of the bearing pin 26 is oriented coaxially with the horizontal leg of the T here.
  • the sliding blocks 23a, 23b are in this case in the side regions of the horizontal leg of the T, which form the Gleitkulissen 24a, 24b arranged.
  • Contact surfaces between the sliding blocks 23a, 23b and the sliding scenes 24a, 24b are of the two in the longitudinal direction 15 opposite, oriented in the xz direction end faces 28a, 29a and 28b, 29b of the sliding blocks 23a, 23b and the inner surfaces 30a, 31a and 30b, 31b of the lateral regions of the transverse limb of the T of the recess or cutout 27.
  • the recess or cutout 27 has in the plane of the vertical leg of the T, ie in a central plane and in the plane in which the rocker 21 is arranged, on the housing part 3 side facing a recess 32.
  • the recess 32 forms together with the vertical leg of the T of the recess or cutout 27 a receiving space 33, in which an end portion of the rocker 21 is arranged and may occur depending on the adjusting stroke of the vehicle door drive device 1 with different extension.
  • the receiving space 33 is preferably formed in the same plane and with the same extension in the circumferential direction about the longitudinal axis 15 or the same extent in the direction of the vertical axis z as the longitudinal recess 17.
  • Fig. 3 It can be seen that the rocker in the end region facing away from the piston 14 via a receptacle 22 for rotationally fixed connection with the rotary column part 6.
  • the rotary column part 6 in the arranged in the receptacle 22 portion has a flattening or even a rectangular cross-section, which corresponds is formed to the cross section of the receptacle 22.
  • a clamping screw 35 can be screwed, by means of which the coupling region of the rotary column part 6 in the receptacle 22 under elastic and / or plastic deformation can be clamped free of play.
  • the housing part 2 forms a cylinder 38. With the piston 14 and the cylinder 38, a piston-cylinder unit 39 is formed.
  • Fig. 2 and 3 is the piston-cylinder unit 39 in the closed position, for which the pressure chamber 16 has its minimum volume and the piston 14 is disposed closely adjacent the lid 10. This correlates with the closed-pivot position of the rotary column 4 or the rotary column part 6.
  • the pressurization of the pressure chamber 16 via the connection 5 leads (with simultaneous ventilation of the interior 18, not shown) to the fact that in the figures the piston 14 is moved to the right, that is away from the cover 10, whereby the volume of the pressure chamber 16 increases and what goes along with the pivoting of the rotary column part 6 due to the coupling by the rocker 21.
  • piston-cylinder unit 39 and the bearing and support for the rocker 21 and the rotary column 4 and the rotary column part 6 form a structural unit 42, which is formed here closed.
  • the contact surfaces here the end faces 28, 29, of the sliding block 23 and / or the contact surfaces, in this case the inner surfaces 30, 31, of the slide guide 24 have a surface treatment.
  • the sliding block 23 is made of brass and / or the slide gate 24 (and possibly also the piston 14) is made of aluminum.

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  • Power-Operated Mechanisms For Wings (AREA)

Claims (12)

  1. Dispositif d'entraînement de portière de véhicule (1) pour un véhicule comme un bus ou un véhicule ferroviaire avec
    a) une colonne rotative (4) ou une partie de colonne rotative (6)
    b) une unité piston-cylindre fluidique (39) et
    c) un bras oscillant (21),
    d) l'unité piston-cylindre (39) étant en liaison d'entraînement par l'intermédiaire du bras oscillant (21) avec la colonne rotative (4) ou la partie de colonne rotative (6) de façon à ce qu'un actionnement de l'unité piston-cylindre (39) permette de faire pivoter la colonne rotative (4) ou la partie de colonne rotative (6) entre une position angulaire de fermeture et une position angulaire d'ouverture,
    e) le bras oscillant (21) et l'unité piston-cylindre (39) sont couplés entre eux par l'intermédiaire d'un coulisseau (23) mobile dans une coulisse (24), caractérisé en ce que
    f) le coulisseau (23) est couplé avec le bras oscillant (21),
    g) la coulisse (24), dans laquelle le coulisseau (23) est disposé, est déplacé avec un piston (14) de l'unité piston-cylindre (39), le piston (14) formant la coulisse (24),
    h) le piston (14) formant un espace de logement (33) dans lequel le bras oscillant (21) peut entrer pour un actionnement de l'unité piston-cylindre (39) et
    i) la coulisse (24) est formée à proximité de l'espace de logement (33).
  2. Dispositif d'entraînement de portière de véhicule (1) selon la revendication 1, caractérisé en ce que
    a) à travers le bras oscillant (21), s'étend un arbre de palier ou un axe de palier (26) et
    b) l'arbre de palier ou l'axe de palier (26) supporte le coulisseau (23) sur un côté du bras oscillant (21).
  3. Dispositif d'entraînement de portière de véhicule (1) selon la revendication 2, caractérisé en ce que
    a) le piston (14) forme, sur un côté de l'espace de logement (33), une première coulisse (24a) et, sur l'autre côté de l'espace de logement (33), une deuxième coulisse (24b),
    b) l'arbre de palier ou l'axe de palier (26) supporte, sur un côté du bras oscillant (21), un premier coulisseau (23a) et, sur l'autre côté du bras oscillant (21), un deuxième coulisseau (23b) et
    c) le premier coulisseau (23a) est guidé dans la première coulisse (24a) et le deuxième coulisseau (23b) est guidé dans la deuxième coulisse (24b).
  4. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications précédentes, caractérisé en ce que, dans la position angulaire d'ouverture et/ou dans la position angulaire de fermeture, l'axe d'action (40) du bras oscillant (21) forme, par rapport à la coulisse (24), un angle (41) de l'ordre de 30° à 65°.
  5. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications précédentes, caractérisé en ce que, pour une course de réglage de l'unité piston-cylindre (39) entre la position angulaire d'ouverture et dans la position angulaire de fermeture, l'axe d'action (40) du bras oscillant (21) est orienté de manière coaxiale par rapport à la coulisse (24).
  6. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications précédentes, caractérisé en ce que la coulisse (24) comprend des parties avec différentes forces de friction.
  7. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications précédentes, caractérisé en ce que l'unité piston-cylindre (39) et un palier pivotant pour le bras oscillant (21) et/ou pour la colonne rotative ou la partie de colonne rotative (6) forment une unité modulaire (42).
  8. Dispositif d'entraînement de portière de véhicule (1) selon la revendication 7, caractérisé en ce que l'unité modulaire (42) comprend un boîtier fermé à partir duquel et/ou dans lequel s'étend la colonne rotative (4) ou la partie de colonne rotative (6).
  9. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications précédentes, caractérisé en ce que l'unité piston-cylindre (39) comprend un boîtier ou une partie de boîtier (2), constituée d'un tube (8), moyennant quoi, sur une surface interne du tube (8), est guidé, de manière étanche un piston (14) de l'unité piston-cylindre (39).
  10. Dispositif d'entraînement de portière de véhicule (1) selon la revendication 9, caractérisé en ce que le tube (8) comprend une ouverture latérale ou un évidement longitudinal (17) à travers lequel le bras oscillant (21) s'étend dans un espace intérieur (11) du tube (8).
  11. Dispositif d'entraînement de portière de véhicule (1) selon l'une des revendications 7 à 10, caractérisé en ce que
    a) l'unité piston-cylindre (39) est formée avec la première partie de boîtier (2) de l'unité modulaire (42),
    b) le bras oscillant (21) et/ou la colonne rotative (4) ou la partie de colonne rotative (6) et/sont logé(s) dans une deuxième partie de boîtier (3) de l'unité modulaire (42) et
    c) le bras oscillant (21) s'étend dans l'espace intérieur (11) de la première partie de boîtier (2) et dans l'espace intérieur (18) de la deuxième partie de boîtier (3).
  12. Dispositif d'entraînement de portière de véhicule (1) selon la revendication 11, caractérisé en ce que
    a) la position relative de la première partie de boîtier (2) et de la deuxième partie de boîtier (3) est prédéterminée par l'intermédiaire d'au moins une goupille d'ajustement (36, 37) et/ou
    b) la première partie de boîtier (2) et la deuxième partie de boîtier (3) sont fixés l'une contre l'autre par l'intermédiaire d'au moins un collier (19, 20) qui s'étend autour de la première partie de boîtier (2) et de la deuxième partie de boîtier (3).
EP16206140.2A 2016-12-22 2016-12-22 Dispositif d'entrainement de porte de véhicule Active EP3339547B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL16206140T PL3339547T3 (pl) 2016-12-22 2016-12-22 Urządzenie napędowe drzwi pojazdu
EP16206140.2A EP3339547B1 (fr) 2016-12-22 2016-12-22 Dispositif d'entrainement de porte de véhicule
ES16206140T ES2760543T3 (es) 2016-12-22 2016-12-22 Dispositivo de accionamiento de puerta de vehículo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16206140.2A EP3339547B1 (fr) 2016-12-22 2016-12-22 Dispositif d'entrainement de porte de véhicule

Publications (2)

Publication Number Publication Date
EP3339547A1 EP3339547A1 (fr) 2018-06-27
EP3339547B1 true EP3339547B1 (fr) 2019-09-18

Family

ID=57588894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16206140.2A Active EP3339547B1 (fr) 2016-12-22 2016-12-22 Dispositif d'entrainement de porte de véhicule

Country Status (3)

Country Link
EP (1) EP3339547B1 (fr)
ES (1) ES2760543T3 (fr)
PL (1) PL3339547T3 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134256A (en) * 1966-11-11 1968-11-20 Zentsu Denki Kogyo Kabushiki K Improvements in and relating to a hydraulically operated opening and closing device for doors or the like
DE1708165A1 (de) * 1967-11-21 1971-04-22 Fortmeier Josef Vorrichtung zum OEffnen und Schliessen von Lichtkuppeln,Lueftungsfluegeln,Fenstern u.dgl.
DE2805639C2 (de) 1978-02-10 1980-02-21 Gebr. Bode & Co, 3500 Kassel Vorrichtung zur Sicherung der Verriegelungsstellung von durch Drehsäulen betätigten Fahrzeugturen
US6141908A (en) * 1998-08-13 2000-11-07 Westinghouse Air Brake Company Transit vehicle door system
DE102006031477B4 (de) 2006-07-07 2008-04-17 Daimler Ag Drehantrieb für schwenkbare Türflügel, insbesondere für Fahrzeugtüren
DE102007025375B4 (de) 2007-05-31 2011-03-03 Schulte, Reinhold, Dipl.-Ing. Spindeldichtung
DE102008034994B3 (de) 2008-07-25 2009-11-12 Daimler Ag Drehantrieb für schwenkbare Türflügel
DE102011052961B4 (de) 2011-08-24 2017-01-26 Reinhold Schulte Fluidischer Fahrzeugtür-Schwenkantrieb
DE102012103638B4 (de) 2012-04-25 2015-07-09 Reinhold Schulte Fluidischer Fahrzeugtür-Schwenkantrieb
DE102013100002B4 (de) 2013-01-02 2014-07-24 Reinhold Schulte Antriebseinrichtung für eine Flügeltür eines Busses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2760543T3 (es) 2020-05-14
PL3339547T3 (pl) 2020-03-31
EP3339547A1 (fr) 2018-06-27

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