EP0900313B1 - Dispositif pour l'0uverture et la fermeture d'une porte coulissante, en particulier pour vehicules - Google Patents

Dispositif pour l'0uverture et la fermeture d'une porte coulissante, en particulier pour vehicules Download PDF

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Publication number
EP0900313B1
EP0900313B1 EP97925860A EP97925860A EP0900313B1 EP 0900313 B1 EP0900313 B1 EP 0900313B1 EP 97925860 A EP97925860 A EP 97925860A EP 97925860 A EP97925860 A EP 97925860A EP 0900313 B1 EP0900313 B1 EP 0900313B1
Authority
EP
European Patent Office
Prior art keywords
door
electric motor
wall
movement
locking
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.)
Expired - Lifetime
Application number
EP97925860A
Other languages
German (de)
English (en)
Other versions
EP0900313A1 (fr
Inventor
Harry Apprich
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.)
Apprich Secur GmbH
Original Assignee
Apprich Secur GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19622290A external-priority patent/DE19622290C1/de
Priority claimed from DE19638741A external-priority patent/DE19638741C2/de
Application filed by Apprich Secur GmbH filed Critical Apprich Secur GmbH
Publication of EP0900313A1 publication Critical patent/EP0900313A1/fr
Application granted granted Critical
Publication of EP0900313B1 publication Critical patent/EP0900313B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • 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
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a device for opening and Closing a sliding door, especially for vehicles.
  • Sliding doors are especially intended for vehicles, in which from the side access to the interior of the vehicle is provided, for example at Minibuses or transport vehicles.
  • Such Sliding door is generally designed so that in the locking or locking position flush with the closes surrounding body and in the open state parallel offset to the wall in at least a guide rail along the body movable is.
  • From DE-A-38 31 698 is a device for opening and closing a sliding door, in particular for Vehicles known to have an opening in a wall closes.
  • the device has one with a Electric motor provided linear drive, designed as a tensioned chain with a pinion engaging therewith, for moving the sliding door parallel to the wall of the vehicle and for swinging a the Sliding door carrying bracket on.
  • a Electric motor provided linear drive designed as a tensioned chain with a pinion engaging therewith, for moving the sliding door parallel to the wall of the vehicle and for swinging a the Sliding door carrying bracket on.
  • Guiding device consisting of one on the sliding door attached guide rail and on the bracket fixed guide rollers for guiding the sliding door provided substantially parallel to the wall.
  • the linearly driven driven element of the linear drive, So the taut chain, is stuck to the Sliding door installed.
  • the bracket is over with a the wall-related support arrangement, designed as a handlebar parallelogram, supported.
  • the pivot levers of the Lenkerparallelogramms are for one on the wall and the other on the bracket each articulated with vertical axes of rotation stored so that they provide a support function for the sliding door exercise.
  • the drive motor is fixed on one of the handlebar parallelogram belonging Pivoting lever attached, indicating a movement of the bracket the sliding door is substantially perpendicular to the wall transform into a pivoting movement.
  • This prior art device has the Disadvantage that extensive measures on the vehicle chassis necessary to mount a parallelogram, which swing out the sliding door and carry can. This is especially when retrofitting the device for opening and closing the sliding door of big disadvantage.
  • Another disadvantage is that despite the automatic locking process the actual locking not done automatically, this can be a security risk represent.
  • WO 93/17211 is a device for opening and Closing a horizontally movable vehicle door known to be a worm connected to the body having.
  • the worm is in one Rail added.
  • On the screw is a cart arranged, the translationally movable in the rail is, with the worm driven by a motor becomes.
  • the car is muted with the door over Connecting rod connected, preferably an angle of less than 25 ° to the worm occupies.
  • a locking or unlocking device provided that the supply or Unlocking carried out via an electromagnet becomes.
  • the generic DE 295 15 518 U1 shows a drive system for sliding doors.
  • On the base plate is an electric motor flanged, whose motor axis is a drive pinion which meshes with the rack.
  • a push rod is provided, the connected to the engine base plate through a rubber bushing is. This push rod is opposite the body perpendicular to the direction of movement of the sliding door with the body mounted displaced.
  • Auxiliary drive provided, which with a Switzerlandkralle the sliding door can pull into its closed position, Auxiliary and main drive are controlled by a control unit coordinated with positioners.
  • the invention is based on the object, a device for opening and closing a sliding door too create that safely opens and closes the door or locked and a simple structure and a has a small footprint and thus good for Retrofitting is suitable.
  • the device is for opening and closing a sliding door, which in at least one provided on a wall of the vehicle Longitudinal guide is arranged slidably, with a driving unit provided that the sliding movement performs and the one provided with an electric motor Has linear drive and a guide device.
  • the support arrangement is with at least one, on the one hand with the holder in connection and on the other hand at a bearing point connected to the wall each pivotally mounted pivot lever provided the movement of the holder substantially perpendicular to the wall in a pivoting movement or in transferred a sliding and pivoting movement.
  • Farther is one of said or another Electric motor driven locking unit provided, the sliding door in its closing the opening Position under execution of a movement vertically locked and unlocked to the wall.
  • a control device has the means for position detection, controls the driving and locking unit.
  • the device for Opening and closing a sliding door so constructed be that it has a relatively simple construction and due to the transfer of the movement of the Holder of the driving unit substantially perpendicular to Wall in a pivoting movement is a space-saving Execution possible.
  • the mainstay the longitudinal guide provided on the vehicle for example, to maintain the supporting function of the sliding door, a decisive advantage, because therefore the conversion costs can be kept low.
  • the locking unit advantageously has a linearly displaceable locking element and a with engaging element engaging the locking element on, wherein the locking element and / or the engagement element are designed such that the process of engaging simultaneously with the movement is carried out perpendicular to the wall.
  • The is preferably achieved in that the outer surface the locking element and / or the engagement element is formed obliquely.
  • the linear drive with Electric motor and the guide device and the holder the driving unit to form a preassembled Unit on a preferably trough-shaped carrier part are arranged. Because of this design may be the assembly of the device for opening and closing are greatly simplified because the individual parts of the driving unit on the support part can be pre-assembled, so that for the assembly of Drive unit the carrier part only with the door, for example, by gluing or screwing, connected becomes.
  • a particularly simple design of the linear drive is the realization as a rack with one of the Electric motor driven pinion and accordingly is an advantageous embodiment of the guide device an implementation as a linear guide rail with a runner car that at least partially surrounds it, where advantageously the runner car the location of the bracket is attached to the greatest force attacks.
  • the pivot lever of the supporting device as displaceable in a guide sleeve arranged push rod is formed, wherein the guide sleeve rotatable or pivotable on the Storage is stored.
  • the movement becomes perpendicular to the door or wall in a sliding movement the pivot lever or the push rod in the Guide sleeve and a pivoting movement of the guide sleeve transferred.
  • the push rod at the same time as engagement element the Locking unit forms, wherein the locking element has a cone or an inclined surface, which slides along the circumference of the push rod.
  • the locking element can partially as a rack be formed by one with the electric motor in connection with the pinion is drivable.
  • the pivot lever is designed as a rod, on the one hand preferably via a ball joint at the bearing and on the other hand preferably via a ball joint on a fixed to the bracket another lever is attached.
  • the pivoting movement of the pivot lever or the further lever in executed a horizontal plane, wherein advantageously the levers in the fully open and in the fully closed state such Take a position outside the dead center is located, with the dead center defined as a position is, in which the pivot lever parallel to the wall lies and with the other lever an angle of 90 ° occupies.
  • the rack of the Locking unit adjacent to the rack of the Drive unit is arranged on the door such that for the driving unit and for the locking unit only an electric motor with pinion must be provided and the pinion one after the other with the one rack and then engaged with the other rack occurs. Due to this arrangement, the inventive Device further simplified and cheaper be formed.
  • a simple mechanical anti-trap device is formed by the fact that the bearing of the pivoting lever against a defined, variably adjustable preload force displaceable is stored or the lever itself against a variable adjustable spring force lengthened or shortened is, and that one with the control device connected switching device is provided which depends from the displacement a signal for the control of the electric motor is.
  • Switches the assigned to the storage location Switching device and outputs a signal to the control device, which drives the electric motor.
  • the Switching device can be designed differently be, there are all kinds possible, For example, an electromechanical switch, a inductive, capacitive magnetic, piezoelectric Switching device or the like.
  • sensors are provided which are the beginning and detect the end of the sliding path and a corresponding one Provide signal to the controller, which override the anti-trap device, otherwise these are due to the acceleration force when approaching the door from the open position in the Closed position, which is greater than the force that is required for switching the switching device, and due to the friction force at the end of the displacement, which is also greater than the switching force, would appeal, resulting in an oscillating motion could lead.
  • the locking unit is so arranged that the locking element or the Engagement element at the location of the usually provided Lock the sliding door is provided. This does not require additional official approval the installation of the locking unit made become.
  • the in Figs. 1 to 9 illustrated device for Opening and closing a sliding door, in particular of vehicles consists of a driving unit 1 (e.g., Fig. 1) and a locking unit 2 (e.g. FIGS. 3,4), wherein the driving unit 1 for a movement the sliding door 3 substantially in the longitudinal direction to Vehicle and the locking unit 2 for a movement for closing or locking the sliding door 3 perpendicular to the longitudinal direction of the vehicle.
  • a driving unit 1 e.g., Fig. 1
  • a locking unit 2 e.g. FIGS. 3,4
  • the Sliding door 3 is offset parallel in the open state arranged to the body and runs in at least one provided on the body, not shown leadership, with this guide on her one end is slightly curved inwards, so that the Sliding door 3 in the area of the opening in an in Longitudinal direction to the wall and perpendicular to the wall assembled movement moved to the opening , whereby the closing or locking path, which is controlled by the locking unit 2, is small, i. the door gets so close to the body Forcibly brought by the leadership that only a very small distance through the locking unit 2 is to be bridged.
  • the driving unit has as an essential driving part a traction motor 5, which on a base plate. 6 is attached.
  • the motor shaft 7 of the drive motor. 5 freely rotates through the base plate and carries a drive pinion 8.
  • a linear guide rail 9, extending over the full width of the Sliding door 3 extends, is about a bracket 10th firmly connected to the sliding door 3.
  • the linear guide rail 9 runs in a runner 11 and vice versa, which is bolted to the base plate 6.
  • a rack 12 attached, with the driven by the electric motor 5 Pinion 8 is engaged.
  • the linear guide rail 9 has in the immediate Near the edges on both sides of each edge in the longitudinal direction extending, not shown grooves, the have the shape of a spherical section in cross section.
  • the rotor carriage 11 overlaps U-shaped or Dovetail the guide rail 9.
  • the Runner trolley 11 recesses for receiving balls in a row, such that there are four rows of balls are in the associated guide grooves run off the guide rail 9.
  • a lever 22 is approximately in the middle firmly attached to the rectangular runner carriage 11, the via a ball joint 23 with a rod 24 is connected via a second ball joint 25 at a fixed to the chassis 4 of the vehicle Bearing 26 is articulated.
  • the depository 26 can be in the step area of the opening of the vehicle or at another suitable location, e.g. below the vehicle floor, be provided.
  • FIG. 2 shows parts of the device according to FIG. 1, Here additionally an anti-trap device 40 is provided.
  • the bearing 26 is in this case attached to a sliding part 41, which in Embodiment two holes for receiving on each axis 42 arranged slide bushes 43 has.
  • the axes 42 are one with the Chassis 4 connected support member 44 attached.
  • the support member 44 has angles between which the sliding bushes 43 and the sliding part 41st are arranged and leaves a longitudinal displacement movement of the sliding part 41 in predetermined limits.
  • compression spring 46th Between the support member 44 and slide member 41 is a arranged on a shaft 45 compression spring 46th provided, wherein the compression spring 46 is connected to a the support member 44 connected counter-holder 47 and a nut 48 connected to the sliding part 41 supported.
  • the by the compression spring 46 on the sliding part 41 applied biasing force is adjustable.
  • this is considered one possible Variant realized in that in the shaft 45 more Holes 63 are present.
  • a Washer 62 and a pin 61 in one of the holes 63 is pressed, the Vorspannweg and thus the biasing force of the spring 46 can be adjusted.
  • the support member 44 is a microswitch 49 arranged, the switching contact with the sliding part 41 cooperates.
  • the microswitch 49 is with connected to the control device, not shown, the u.a. the traction motor 5 of the driving unit 1 controls.
  • the sliding on the sliding bushes 43 sliding part 41, the compression spring 46 and the microswitch 49 form together an anti-pinch device that triggered is when one in the direction of the door force directed towards the open position under consideration the transmission losses greater than that Force of the compression spring 46 is, causing the Displacement part 41 in the indicated by the arrow 50 Direction (shift direction in open position) shifts.
  • the anti-trap device 40 may be provided.
  • only one axle 42 can be provided with slide bushing 43.
  • the bearing 26 is slidably mounted against a biasing force and triggers a switch in their longitudinal displacement.
  • It may also be an anti-trap device according to FIG. 9 is provided, which provides a fixed bearing 26 and a variable-length pivot lever 24 (in the embodiment 70).
  • This is a telescopic rod 70, the components 78, 80 against the force of a spring 72 can be moved into each other.
  • the telescopic rod may be formed as a tensile or as a pressure execution.
  • the biasing force of the spring 72 can be regulated by means of a screw 74.
  • an initiator 76 is actuated, which is connected to a control device, not shown, which controls, inter alia, the traction motor 5 of the driving unit 1.
  • the door 3 When advancing the rack or the locking element 35 is the door 3 when sliding along the inclined surface of the Locking element 35 on the curved surface of the engaging member 36 in the by the arrow 39 drawn direction.
  • the engaging element 36 and the locking member 35 may also be in another Be wise, it is essential that simultaneously with the transfer of the locking element 35 in the locked position, the door 3rd is moved perpendicular to the wall. The same applies to the transfer to the open position.
  • the engaging element 36 and the locking element 35, i. the rack should be arranged like this be that usually on the sliding door of a Vehicle provided manually lockable lock, or the place where the lock is attached, is used.
  • the traction motor 5 via a On signal is excited by the control device.
  • the Control device can, for example, with an input keyboard connected to the dashboard of the vehicle be via the keyboard commands from the driver entered for opening and closing the sliding door 3 can be.
  • the lifting arrangement consisting from lever 22, rod 24 and ball joints 23 and 25 in the position shown in Fig. 2.
  • the drive pinion rotates 8 and travels along the rack 12, whereby the door 3 is opposite to the arrow 50 in FIG Moved longitudinally while at the same time the linear guide rail 9 in the rotor carriage 11th slides. If the sliding door 3 in the on the bodywork 4 sliding door guide along, it is forced through at the end of the longitudinal movement the curved guide to the body or to the Opening introduced in the body, such that only a very small distance between door 3 and body lies when the door is in front of the door opening located.
  • the sliding door 3 by cooperating the locking element 35 and the engagement element 36 completely into the door opening pulled in and the rod 24 pivots in its end position, which is roughly the same angle to the longitudinal direction of the vehicle to the other side occupies how the rod 24 in the open position. It is essential that the rod 24 in the closed position the door over the dead center of the swivel movement is pivoted out, since then easier to start is. Dead center is the position, in which the rod 24 in the vehicle longitudinal direction is located, i. 90 ° to the lever 22.
  • the displacement part 41 acts on the switching element of the microswitch 49, which supplies a switching signal to the control device.
  • the control device immediately switches off the drive motor 5 of the drive unit 1 or switches the motor in the other direction of rotation, as a result of which the door shifts again in the direction indicated by the arrow 50.
  • the anti-trap device may also be referred to as a "reversing device". In this way, trapping of persons or objects during the automatic access of the door 3 is prevented.
  • the anti-trap device according to FIG. 9 operates in an analogous manner.
  • the switching force can be adjusted be triggered in the so-called shall be. This must be such that no injuries occur.
  • the when starting the Door 3 from the open to the closed position occurring Acceleration force is usually greater as the set switching force, so that the control device immediately switch off the engine 5 again would. This must be prevented and it is a sensor
  • a proximity switch when starting the door, for example, over 2 cm is effective, and the one to the controller Signal provides over which the protection device inactive is made, i. is overridden.
  • the frictional force is also greater than the switching force, which in turn triggered the protection device 40 would.
  • a sensor is provided, which has a very small displacement the anti-trap device activated.
  • FIGS. 2, 9 is a mechanical anti-trap device intended.
  • the detected force on the door via force sensors will and about a control program with a microcomputer it is determined whether abnormal force conditions occur.
  • the bearing 26 as shown in FIG. 1 is provided.
  • the opening of the sliding door 3 happens in reverse Order in the same way.
  • the driving unit 1 and the locking unit 2 are another embodiment the driving unit 1 and the locking unit 2, but here only the most essential Parts are visible.
  • Essential thought at This embodiment is that for the driving unit 1 and for the locking unit 2 only one Motor and a drive pinion is used.
  • the Drive unit is constructed similar to that of FIG. 1 and has the rack 12 for the driving movement, the Guide rail 9 for the runner carriage 11 and accordingly the base plate 6 for receiving the runner car 11, of the electric motor, not shown, and of the pinion 52. These parts are like in the above Embodiment arranged in the door.
  • the locking unit 2 a Locking rack 51, which also with the door is attached and perpendicular to the rack 12 is arranged for the driving unit.
  • the assignment the guide rail 9 of the drive unit, the rack 51 of the locking unit and the pinion 52 is such that when closing the door to the end movement the driving unit 1, the pinion 52 with the rack 12 of the drive unit is engaged and at the end the closing movement comes from the meshing and in the teeth of the locking rack 51 engages.
  • the driving unit 1 is in the same way as the Drive unit constructed according to Fig. 1, the embodiment differs in the supporting device of Driving unit.
  • a bolt 13 is fixedly mounted, on which a clevis 14 is attached.
  • the clevis 14 serves as Storage for a thrust lever 15, with its one End about a rotation axis 16 at least in one Plane perpendicular to the longitudinal direction of the vehicle is pivotally mounted.
  • the bearing designed as a high-performance spherical plain bearings, the certain Freedom in other directions allows.
  • the thrust lever 15 is displaceable with its free end received in a guide sleeve 17, the via a pivot pin 18 which is perpendicular to its outer periphery is mounted, rotatable in a holder 19 mounted fixedly connected to the chassis 4 is.
  • the locking unit 2 has accordingly Fig. 8 is an electric motor 20, in the embodiment is designed as a spindle motor and the the bracket is firmly attached to the chassis.
  • the Axle of the spindle motor 20 is connected to a closing cone 21 connected. In the opened state of the sliding door is the closing cone in the withdrawn Condition, so that the thrust lever 15 is free to pivot is.
  • the sliding door 3 moves the Closing cone 21 out and presses as shown in FIG. 7 the end of the push lever 15 in the direction of the opening and thus sets the thrust lever 15.
  • the spindle motor 20 now pushes the closing cone 21 out, causing this with its tip on the circumference of the push lever 15 sliding along, this with its upper end in the drawing of Fig. 7 presses to the left. Thereby is pulled at the other end of the bolt 13 to the interior and the sliding door 3 tightly closes the door opening of the vehicle. This form the closing cone 21 and push lever 15, the lock.
  • the slope the closing cone 21 is decisive for the closing path perpendicular to the body, by means of the locking unit 2 is covered. Opening the Sliding door happens in reverse order in same way.
  • spindle motor 20 and the closing cone 21 can also be the corresponding Fign. 3 and 4 provided Rack to be used with drive pinion.
  • FIGS. 6 to 8 can also be a pinch protection device in similar As provided in Fig. 2, wherein the Rotated axis 18 extended with a smaller diameter becomes.
  • the end of the axis of rotation is in a sliding Restrained support, being on the axis of rotation 18 between the gradation and the backstop the compression spring is arranged.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Claims (16)

  1. Dispositif d'ouverture et de fermeture d'une porte coulissante (3), notamment pour des véhicules, qui ferme une ouverture dans une paroi (4) et qui est disposé de façon déplaçable sensiblement parallèlement à la paroi (4) dans au moins un guidage longitudinal prévu sur la paroi (4), comportant une unité de translation (1) qui assure le déplacement en translation et qui comporte un entraínement linéaire (8, 12) muni d'un moteur électrique (5) et un dispositif de guidage (9, 11), un élément entraíné (12) conçu de façon linéaire de l'entraínement linéaire (8, 12) et un élément du dispositif de guidage (9, 11) étant fixés d'une part sur la porte (3) et un élément d'entraínement (8) de l'entraínement linéaire (8, 12) coopérant avec l'élément entraíné (12) précité, conçu de façon linéaire et fixé côté porte, et le moteur électrique (5), ainsi que l'autre élément (11) du dispositif de guidage (9, 11), coopérant avec l'élément de guidage (9) côté porte étant fixés d'autre part sur une attache (6) qui est soutenue par l'intermédiaire d'un agencement de soutien (22, 23, 24, 25, 26 ; 13, 14, 15, 16, 17, 18) qui est en liaison avec la paroi et avec une unité de verrouillage (2) entraínée par un moteur électrique qui verrouille et déverrouille la porte coulissante (3) dans sa position fermant l'ouverture, en exécutant un mouvement perpendiculaire à la paroi (4), et avec un dispositif de commande qui comporte des moyens pour la détection de position et qui commande l'unité de translation (1) et de verrouillage (2),
       caractérisé en ce que l'agencement de soutien (22, 23, 24, 25, 26 ; 13, 14, 15, 16, 17, 18) comporte au moins un levier de pivotement (24; 15) en liaison d'une part avec l'attache (6) et d'autre part disposé de façon articulée sur un point d'appui (23, 25 ; 16, 18) qui est en liaison avec la paroi (4), qui transforme un déplacement de l'attache (6), sensiblement perpendiculaire de la paroi (4), en un mouvement pivotant ou en un mouvement en translation et pivotant.
  2. Dispositif selon la revendication 1, caractérisé en ce que l'unité de verrouillage (2) comporte un élément de verrouillage (35, 21) déplaçable de préférence de façon linéaire et un élément d'engrènement (36, 15) qui s'engrène avec l'élément de verrouillage, l'élément de verrouillage et/ou l'élément d'engrènement étant conçu(s) de façon telle que le processus de mise en engrènement ou de mise hors d'engrènement initie un déplacement de la porte perpendiculaire de la paroi.
  3. Dispositif selon la revendication 2, caractérisé en ce que la surface de l'élément de verrouillage (35, 21) et/ou de l'élément d'engrènement (35, 15) est/sont conçue(s) de façon inclinée.
  4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'entraínement linéaire avec le moteur électrique, ainsi que le dispositif de guidage et l'attache de l'unité de translation sont disposés sur un élément support de préférence en forme de cuve et relié avec la porte, pour former une unité pouvant être prémontée.
  5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'entraínement linéaire comporte une crémaillère (12) reliée à la porte (3) et un pignon (8) entraíné par le moteur électrique (5) fixé sur l'attache (6) et en ce que le dispositif de guidage comporte un rail de guidage linéaire (9) et un chariot rotorique entourant au moins partiellement le rail de guidage linéaire.
  6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le levier pivotant du dispositif de soutien est conçu en tant que poussoir (15) disposé de façon déplaçable dans une douille de guidage (17), la douille de guidage (17) étant logée de façon rotative ou pivotante sur le point d'appui (19).
  7. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le levier pivotant est conçu en tant que barre (24) qui est fixée d'une part de préférence par l'intermédiaire d'une rotule (25) sur le point d'appui (26) et d'autre part de préférence par l'intermédiaire d'une rotule (23) sur un levier (22) supplémentaire fixement relié à l'attache (6).
  8. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'élément de verrouillage est conçu au moins partiellement en tant que crémaillère (34, 51) pouvant être entraínée par un pignon (33, 52) qui est en liaison avec le moteur électrique.
  9. Dispositif selon la revendication 6, caractérisé en ce que le poussoir (15) forme simultanément l'élément d'engrènement de l'unité de verrouillage (2), l'élément de verrouillage comportant un cône ou une surface inclinée qui glisse le long de la périphérie du poussoir (15).
  10. Dispositif selon les revendications 5 et 8, caractérisé en ce que la crémaillère (51) de l'unité de verrouillage (3) est disposée au voisinage de la crémaillère (12) de l'unité de translation (1) sur la porte (3) de façon à ce qu'un seul moteur électrique avec pignon (52) soit prévu pour l'unité de translation (1) et pour l'unité de verrouillage (2) et à ce que le pignon (52) s'engrène consécutivement d'abord avec l'une des crémaillères et ensuite avec l'autre crémaillère.
  11. Dispositif selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'un dispositif anti-coinçage (40), qui lors de l'application d'une force prédéfinie sur la porte (3) met le moteur électrique de l'unité de translation (1) hors circuit à l'opposée du mouvement de translation ou qui permute son sens de rotation, est relié au dispositif de commande.
  12. Dispositif selon la revendication 11, caractérisé en ce que le point d'appui (26,19) du levier pivotant (24, 15, 14) est logé de façon déplacable à l'encontre d'une force de précontrainte définie, à réglage modifiable, et en ce qu'il est prévu un dispositif de commutation relié au dispositif de commande qui, en fonction de la course de translation, délivre un signal pour l'activation du moteur électrique.
  13. Dispositif selon la revendication 11, caractérisé en ce que la force de précontrainte est fournie par un ressort (46) disposé dans la course de translation du point d'appui.
  14. Dispositif selon l'une quelconque des revendications 11 à 13, caractérisé en ce qu'au début et à la fin du mouvement de translation de la porte coulissante (3) de la position d'ouverture en position de fermeture, le dispositif de commutation (25, 26) est mis hors force.
  15. Dispositif selon la revendication 11 ou 14, caractérisé en ce que le levier pivotant (24) est conçu de façon (70) à se raccourcir à l'encontre d'une force de précontrainte définie, à réglage modifiable, et en ce qu'il est prévu un dispositif de commutation relié au dispositif de commande qui, en fonction de la modification de longueur, délivre un signal pour l'activation du moteur électrique.
  16. Dispositif selon la revendication 11 ou 15, caractérisé en ce que la force de précontrainte est fournie par un ressort (72) intégré dans le levier pivotant.
EP97925860A 1996-05-23 1997-05-16 Dispositif pour l'0uverture et la fermeture d'une porte coulissante, en particulier pour vehicules Expired - Lifetime EP0900313B1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19622290A DE19622290C1 (de) 1996-05-23 1996-05-23 Elektromechanischer Antrieb für eine Schiebetür
DE19622290 1996-05-23
DE19638741A DE19638741C2 (de) 1996-05-23 1996-09-11 Elektromechanischer Antrieb für eine Schiebetür
DE19638741 1996-09-11
DE29705763U DE29705763U1 (de) 1996-05-23 1997-03-20 Vorrichtung zum Öffnen und Verschließen einer Schiebetür, insbesondere für Fahrzeuge
DE29705763U 1997-03-20
PCT/DE1997/001039 WO1997044559A1 (fr) 1996-05-23 1997-05-16 Dispositif pour l'0uverture et la fermeture d'une porte coulissante, en particulier pour vehicules

Publications (2)

Publication Number Publication Date
EP0900313A1 EP0900313A1 (fr) 1999-03-10
EP0900313B1 true EP0900313B1 (fr) 2005-12-21

Family

ID=27216299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97925860A Expired - Lifetime EP0900313B1 (fr) 1996-05-23 1997-05-16 Dispositif pour l'0uverture et la fermeture d'une porte coulissante, en particulier pour vehicules

Country Status (11)

Country Link
US (1) US6216393B1 (fr)
EP (1) EP0900313B1 (fr)
JP (1) JP2000510922A (fr)
AT (1) ATE313684T1 (fr)
AU (1) AU3088797A (fr)
BR (1) BR9709034A (fr)
CA (1) CA2254356A1 (fr)
CZ (1) CZ373298A3 (fr)
ID (1) ID16971A (fr)
PL (1) PL330010A1 (fr)
WO (1) WO1997044559A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002923A3 (fr) 1998-11-18 2003-03-05 Apprich Secur 2000 GmbH Dispositif d'ouverture et de fermeture d'une ouverture dans une paroi au moyen d'une porte coulissante
DE19853989C1 (de) * 1998-11-18 1999-11-11 Apprich Secur 2000 Gmbh Vorrichtung zum Öffnen und Verschliessen einer Öffnung in einer Wandung mittels einer Schiebetür
EP1159504B1 (fr) 1999-03-08 2004-05-19 Intier Automotive Closures Inc. Mecanisme de commande assurant selectivement l'ouverture et la fermeture manuelle ou automatique d'un panneau de fermeture
FR2833209B1 (fr) * 2001-12-10 2005-06-24 Wagon Automotive Snc Dispositif d'obturation d'une baie menagee dans la carrosserie d'un vehicule, et vehicule correspondant
JP3813093B2 (ja) * 2002-01-25 2006-08-23 株式会社ミツバ 車両用自動開閉装置
AT412491B (de) * 2002-07-25 2005-03-25 Knorr Bremse Gmbh Antrieb einer schiebetüre oder schwenkschiebetüre
US7325361B2 (en) * 2003-03-19 2008-02-05 Delphi Technologies, Inc. Apparatus and method for providing a modular sliding door mechanism
US7243461B2 (en) * 2003-03-19 2007-07-17 Rogers Jr Lloyd W Hinge mechanism for a sliding door
US9523231B2 (en) 2003-11-10 2016-12-20 Strattec Power Access Llc Attachment assembly and drive unit having same
DE102005048786A1 (de) * 2005-02-04 2006-08-10 Dura Automotive Plettenberg Entwicklungs- Und Vertriebs Gmbh Türe, insbesondere für ein Kraftfahrzeug
EP1713160B1 (fr) * 2005-04-11 2020-06-17 Delphi Technologies, Inc. Dispositif d'entraînement pour une porte de véhicule motorisée pourvu d'un détecteur de mouvement
US9159219B2 (en) * 2010-02-25 2015-10-13 Trimark Corporation Control system for power-assisted door
US10059513B1 (en) 2013-01-04 2018-08-28 Schlagel, Inc. Gate with anti-fouling proximity indicators for handling agricultural granular materials
US9527665B2 (en) * 2013-01-04 2016-12-27 Schlagel, Inc. Gate with variable gate control for handling agricultural granular materials
KR101382759B1 (ko) * 2013-02-27 2014-04-17 현대자동차주식회사 차량용 슬라이딩 도어의 직선형 센터레일 링크 구조
US10337216B2 (en) 2014-01-02 2019-07-02 Strattec Power Access Llc Vehicle door
JP6597198B2 (ja) * 2015-11-05 2019-10-30 アイシン精機株式会社 操作入力検知装置及び車両用開閉体制御装置
US20180058132A1 (en) * 2016-09-01 2018-03-01 Kristi Ann CLIFT System, Method and Apparatus for a Portable Door Operation Module
ES2925324T3 (es) * 2017-04-25 2022-10-17 Assa Abloy Entrance Systems Ab Disposición de puerta deslizante
CN107578577B (zh) * 2017-09-26 2023-01-13 深圳怡化电脑股份有限公司 一种锁紧机构、读卡装置、接客装置及金融自助终端

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DE2546507C2 (de) 1975-10-17 1981-10-08 Gebr. Bode & Co, 3500 Kassel Ausschwenkbare Schiebetür mit einem Elektromotor zum Verschieben und Ausschwenken der Schiebetür
US4268996A (en) * 1978-11-15 1981-05-26 Ford Motor Company Track for sliding closure
FR2484692A1 (fr) 1980-06-11 1981-12-18 Faiveley Sa Dispositif pour couper automatiquement l'alimentation electrique d'un moteur et son utilisation
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DE3831698A1 (de) 1988-09-17 1990-03-22 Lunke & Sohn Gmbh Schiebetuer fuer ein fahrzeug
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DE29515518U1 (de) * 1995-09-28 1996-02-01 Apprich Secur 2000 GmbH, 14974 Ludwigsfelde Antriebssystem für eine Schiebetür

Also Published As

Publication number Publication date
CA2254356A1 (fr) 1997-11-27
US6216393B1 (en) 2001-04-17
EP0900313A1 (fr) 1999-03-10
AU3088797A (en) 1997-12-09
WO1997044559A1 (fr) 1997-11-27
CZ373298A3 (cs) 1999-05-12
JP2000510922A (ja) 2000-08-22
PL330010A1 (en) 1999-04-26
BR9709034A (pt) 2000-01-04
ID16971A (id) 1997-11-27
ATE313684T1 (de) 2006-01-15

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