EP0217228B1 - Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenktürflügels an einem Fahrzeug - Google Patents

Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenktürflügels an einem Fahrzeug Download PDF

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Publication number
EP0217228B1
EP0217228B1 EP86112812A EP86112812A EP0217228B1 EP 0217228 B1 EP0217228 B1 EP 0217228B1 EP 86112812 A EP86112812 A EP 86112812A EP 86112812 A EP86112812 A EP 86112812A EP 0217228 B1 EP0217228 B1 EP 0217228B1
Authority
EP
European Patent Office
Prior art keywords
slide
shaft
output shaft
recesses
worm
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
Application number
EP86112812A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0217228A3 (en
EP0217228A2 (de
Inventor
Siegfried Heinrich
Manfred Horn
Uwe Knothe
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.)
Gebrueder Bode GmbH and Co KG
Original Assignee
Gebrueder Bode GmbH and Co KG
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
Application filed by Gebrueder Bode GmbH and Co KG filed Critical Gebrueder Bode GmbH and Co KG
Priority to AT86112812T priority Critical patent/ATE48671T1/de
Publication of EP0217228A2 publication Critical patent/EP0217228A2/de
Publication of EP0217228A3 publication Critical patent/EP0217228A3/de
Application granted granted Critical
Publication of EP0217228B1 publication Critical patent/EP0217228B1/de
Expired 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • 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
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • 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
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • 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
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19614—Disconnecting means

Definitions

  • the invention relates to an electromechanical drive device for a rotating column for moving a swing door wing on a vehicle, in particular public transport, with an electric motor driving the rotating column via a worm gear, the motor shaft of which is connected to the worm shaft, while the worm wheel is connected to the output shaft connected to the rotating column the worm gear is connected.
  • Such electromechanical drive devices are preferably used for moving swing door leaves in buses and trams.
  • a problem to be solved here is that, on the one hand, the drive device, which is generally arranged above the rotating column, should take up little space because the overall height of the vehicles is limited.
  • the swing door leaf can be opened by hand, which has the consequence that the rigid mechanical connection between the motor shaft of the electric motor and the output shaft of the swivel gear on any Place must be so interruptible that the swing door wing can be easily opened.
  • These additional devices arranged on the drive device should also take up little space, but should be extremely reliable.
  • FR-A 2 328 320 describes a drive device, in particular for movable steps and doors of vehicles for the transport of people, in which a shaft coupled to the door is driven by an electric motor via a worm gear, the motor shaft of which is connected to the worm shaft , while the worm wheel is connected to the output shaft of the worm gear.
  • a coupling device for the force-transmitting connection between two machine elements with a coupling between a gear wheel and a shaft, in which there are several balls which are arranged in recesses in the shaft and which are located in axial grooves on the inner lateral surface engage the gear and in which the shaft has an axial bore into which the recesses open and in which a cylindrical slide is guided, on the outer surface of which the balls are seated and which has a first longitudinal section in the region of the recesses, the diameter of which is such that the balls protrude with a predetermined part of their thickness from the recesses and the second length section is followed by a second length section, the diameter of which is continuously reduced to a value at which the balls are completely immersed in the recesses.
  • the clutch is engaged or disengaged.
  • the object on which the invention was based was to design an electromechanical drive device of the type specified at the outset in such a way that it contained, with little structural complexity and with little additional space requirement, the possibility of decoupling the drive device and pivoting door leaf so that the door could be opened easily in emergencies is.
  • the devices required for this should be designed to be functional and wear-resistant.
  • the possibility should be opened to transmit the rotary movement of the rotating column in a simple manner to an electrical signal transmitter for detecting the closing and opening movements of the swing door leaf.
  • signal transmitters are known for the control of additional anti-trap devices which trigger a stopping or reversing of the door movement if any disturbance occurs in the movement of the swing door leaf, for example caused by a trapping process.
  • the worm gear has an emergency release device for decoupling in relation to rotation between the output shaft and worm wheel, with a disengageable clutch arranged between the output shaft and the worm wheel which is coaxially attached to the latter, and which has several in recesses of the output shaft has recessed balls, which engage in axial grooves on the inner surface of the worm wheel, the output shaft at the end facing away from the rotary column has an axial bore into which the recesses open and in which a cylindrical slide is guided, on the outer surface of which the Balls sit on, and which has a first length section in the region of the recesses, the diameter of which is such that the balls protrude from the recesses with a predetermined part of their thickness and a second length section abuts the first length section nitt connects, the diameter of which is continuously reduced to a value at which the balls are completely immersed in the recesses, and that a device for displacing the slide by a pre
  • the recesses of the output shaft have a length in the axial direction which is greater than the diameter of the balls.
  • the inside diameter of the axial bore in the drive shaft is larger at all points along its length than the outside diameter of the slide at these points, and the slide is on the Device suspended for its movement freely swinging via a ball joint. This ensures that the slide can be adjusted so that all three balls are evenly loaded and ball breaks or breaking of the edges of the recesses due to one-sided loads are avoided.
  • the drive device allows the output shaft to be decoupled from the worm gear in a very simple manner, for example by actuating an emergency handle, which has the consequence that the swing door leaf can be opened very easily by hand without parts of the gear having to be moved as well .
  • the drive device according to the invention can be connected in a simple manner to an electrical signal transmitter and can be connected in a structurally very simple manner to a device for generating an additional braking torque when the swing door leaf is closed
  • a swing door leaf 5 is arranged via swivel levers 6 and 7.
  • the rotating column 1 is connected to the chassis 4 at its lower end via a holder 3 and at its upper end via an electromechanical drive device, generally designated 2.
  • the swing door leaf 5 is further guided in a known manner with respect to the door frame or chassis by an only indicated guide device 8.
  • the swing door leaf 5 is shown with solid lines in the closed position and with a dash-dotted line in the open position.
  • the opening angle is approx. 90 ° .
  • the rotating column 1 can be rotated about its longitudinal axis by the electromechanical drive device 2 and this rotation is transmitted via the swivel arms 6 and 7 to the door leaf 5 for carrying out the opening-closing movements.
  • the rotary column 1 is connected at its upper end to the output shaft 15 of a worm gear 11.
  • the worm gear 11 is connected to an electric motor 12 via a connecting piece 16 and the coupling between the worm shaft 13 and the motor shaft 14 takes place via a sleeve coupling which compensates for axial tolerances and displacements.
  • a planetary gear can be arranged between the electric motor 12 and the worm gear 11 in a manner not specifically shown.
  • the sleeve coupling is located between the worm shaft 13 and the output shaft of the planetary gear.
  • the sleeve 17 of the sleeve coupling comprising the two opposite ends of the worm shaft 13 and the motor shaft 14, has axial slots 17a and 17b at its ends, into which radial connecting pins 18 and 19 arranged on the shafts to be coupled engage. In this way, a rotationally fixed, but permitting axial tolerances and displacements coupling between motor shaft 14 and worm shaft 13 is achieved.
  • O-rings 13a and 14a are arranged on both shafts 13, 14, which provide an elastic, noise-damping seat of the sleeve 17 on the shafts 13 and 14 effect.
  • the previously described electromechanical drive device driven swing door leaf 5 should not be opened unintentionally or intentionally by hand, or should open by itself due to vibrations or shocks.
  • a worm gear with sufficient self-locking such as is always available with a gear ratio of 1:60, no further measures are required.
  • the self-locking of the worm gear may not be sufficient to achieve sufficient braking of the door drive in the closed state outside of the emergency against unintentional opening of the door leaf .
  • an additional device shown in FIG. 3 is intended, with which a sufficient additional braking effect is achieved in an extremely simple manner.
  • a braking device is arranged on the motor 12, specifically at the rear end of the motor shaft 14.
  • This braking device has a disk 34 made of ferromagnetic material which is fastened to the rear end of the motor shaft 14 facing away from the worm gear 11 and which is located at a predetermined small distance from an axially displaceable but non-rotatably connected permanent magnet 35 connected to the motor stand 12a.
  • the permanent magnet 35 is surrounded by a coil winding 36, which can be supplied with an activation current via the electrical lead 37 leading to the motor 12.
  • the permanent magnet 35 and the disk made of ferromagnetic material 34 attract one another, with the result that the displaceably arranged permanent magnet 35 moves towards the disk 34 until it touches and adheres to it.
  • the motor 12 is switched on and together with the motor current the coil winding 36 is supplied with an activation current, by means of which the magnetic force is switched off as a result of the opposing field generated by the coil winding.
  • the drive is actuated, the additional braking torque is therefore no longer present and the drive device can start operating unhindered.
  • the worm gear 11 connected between the electric motor 12 and the rotary column 1 is described in more detail below with reference to FIGS. 5 to 8.
  • a worm wheel 20 engages in the worm shaft 13 guided in the gear housing 11 and is coaxially fitted onto the output shaft 15.
  • An emergency release device which is designed as a disengageable clutch arranged in the area between the output shaft 15 and the worm wheel 20, is used for decoupling in relation to rotation between the output shaft 15 and the worm wheel 20.
  • a plurality of balls 23 are arranged in recesses 22 of the output shaft 15, which engage in axial grooves 21 on the inner circumferential surface of the worm wheel 20 as long as they protrude from the recesses 22. This engaged state of the clutch is shown in FIGS. 5 and 6.
  • the balls 23 are arranged in the recesses 22 so as to be retractable.
  • the output shaft 15 has at its upper end in FIG. 5 facing away from the rotating column 1 an axial bore 24 which is led down into the output shaft 15 down to beyond the area of the recesses 22 so that the recesses 22 open into it .
  • a cylindrical slide 25 is guided, which is displaceable in the bore, but is non-rotatably connected to the output shaft 15 by the pressing force of the balls 23, so that it rotates with it.
  • the slide 25 has two adjoining longitudinal sections, namely a first longitudinal section 25a, the diameter of which is selected such that the balls 23, when they are seated on the slide at this point, with a predetermined part of their thickness, the corresponds approximately to half the diameter, protrude from the recesses 22 (FIG. 5).
  • the first longitudinal section 25a is adjoined at the bottom by a second longitudinal section 25b, the diameter of which continuously decreases up to a value at which the balls, when seated on the slide at this point, are completely immersed in the recesses 22.
  • This state is shown in FIGS. 7 and 8.
  • the clutch is disengaged and the output shaft 15 is freely rotatable relative to the worm wheel 20.
  • the device for moving the slide 25 has two ring plates 27 and 28 which are arranged parallel to one another and perpendicular to the slide axis in the region above the worm shaft 13 and which abut one another and are provided with helically arranged inclined surfaces on the adjoining parts.
  • the lower ring plate 27 is firmly seated on the gear housing 11, while the upper plate 28 is connected to a guide device 26 which is rotatable and axially displaceable in the axial bore 24 of the output shaft 15 between the upper end 25c of the slide 25 and the output shaft 15 is supported.
  • the ring plates 27 and 28 can thus be rotated relative to one another. 5 and 7, the upper ring plate 28 is raised or lowered during this rotation.
  • the guide device 26 is non-positively connected to the slider 25 in the axial direction, so that it rises or falls as the ring plates 28 and 27 rotate.
  • the lowered state is shown in FIG. 5, the raised state in FIG. 7.
  • the clutch In the lowered state, the clutch is engaged by engagement of the balls 23; in the raised state, the clutch is disengaged by immersing the balls 23 in the recesses 22.
  • the recesses 22 have a length in the axial direction that is greater than the diameter of the balls.
  • the connecting piece 26 has a lever arm 26a, on which an emergency lever 29 engages via a linkage 10, as shown in FIG. 1, from which the rotary movement of the guide device 26 is effected.
  • the lifting of the guide device 26 takes place against the force of a compression spring 29, which is located between the gear housing 11 its lid 11 a and the top of the guide device 26 is arranged.
  • An electrical signal transmitter for example a rotary potentiometer 30, is furthermore used on the cover 11 a of the transmission housing 11 for delivering position signals indicating the door position to a device for door control, not shown, for example an anti-jamming device.
  • a thin transmission linkage 32 which is connected at its upper end to the drive shaft 31 of the rotary potentiometer 30 via a hook 32a, is used to decrease the rotary movements of the output shaft 15 and to transmit them to the drive shaft 31 of the rotary potentiometer 30.
  • the linkage 32 is guided into the output shaft 15 through an axial bore 25e of the slide 25 into a likewise axial bore 15a adjoining the bore 24 and fixed there by radial screw connections 33. In this way, the rotational movement of the output shaft 15 and thus the rotary column 1 is transmitted to the drive shaft 31 of the rotary potentiometer 30.
  • FIG. 9 A variant of the embodiment shown above for an electromechanical drive device is described below with reference to FIG. 9. This variant corresponds in many details to the embodiment according to FIGS. 5 to 8, only some changes occur in the area of the slide arranged within the output shaft.
  • a clutch of the same type as in the embodiment described above is arranged between the output shaft 15 'and the worm wheel 20'.
  • a clutch of the same type as in the embodiment described above is arranged in the recesses 22 'of the output shaft 15' several (in the exemplary embodiment three) balls are arranged which engage in the axial grooves 21 'of the worm wheel 20' as long as they protrude from the recesses 22 '.
  • the cylindrical slide 25 ' is guided within the axial bore 24' of the output shaft 15 ', into which the recesses 22' open.
  • This slide also has two adjoining longitudinal sections in the region of the recesses 22 '.
  • the first longitudinal section 25a ' has a diameter according to which the balls 23', when they are seated on the slide at this point, protrude from the recesses 22 'by a predetermined part of their thickness.
  • This second length section 25a ' is followed by the second length section 25b', the diameter of which continuously decreases up to the value at which the balls 23 ', when they are seated on the slide at this point, are completely immersed in the recesses 22' .
  • the upper part 25c 'of the slide 25' is suspended on the guide device 26 'via a ball joint for the axial movement of the slide 25'.
  • two mounting plates 26b ', 26c' are arranged in a recess on the upper side of the guide device 26 'and comprise the rotatable ball 25d' as a bearing, which is connected to the upper part 25c 'of the slide.
  • the mounting plates 26b 'and 26c' are fixed in their position by a mounting ring 26d '.
  • the movement of the guide device 26 ' takes place analogously to the embodiment described above through the ring plates 27' and 28 '.
  • the guiding device 26 ′ is raised against the force of a compression spring, not shown, analogously to the compression spring 29 in FIG. 5.
  • the slider 25' Due to the suspension via the ball 25d ', the slider 25' is suspended in a freely oscillating manner, and so that the slider can actually adjust freely within certain limits, the bore 24 'in the output shaft 15' and the bore in the output shaft 15 'protrude Part of the guide device 26 'has an inner diameter which is larger at all points along the length of the slide 25' than the corresponding outer diameter of the slide 25 '. This creates a free space between the slide 25 'and the output shaft 15' or the guide device 26 ', which allows the slide 25' to pivot.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Gear Transmission (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Switches With Compound Operations (AREA)
EP86112812A 1985-10-03 1986-09-17 Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenktürflügels an einem Fahrzeug Expired EP0217228B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86112812T ATE48671T1 (de) 1985-10-03 1986-09-17 Elektromechanische antriebsvorrichtung fuer eine drehsaeule zur bewegung eines schwenktuerfluegels an einem fahrzeug.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3535259 1985-10-03
DE19853535259 DE3535259A1 (de) 1985-10-03 1985-10-03 Elektromechanische antriebsvorrichtung fuer eine drehsaeule zur bewegung eines schwenktuerfluegels an einem fahrzeug

Publications (3)

Publication Number Publication Date
EP0217228A2 EP0217228A2 (de) 1987-04-08
EP0217228A3 EP0217228A3 (en) 1987-08-12
EP0217228B1 true EP0217228B1 (de) 1989-12-13

Family

ID=6282621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86112812A Expired EP0217228B1 (de) 1985-10-03 1986-09-17 Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenktürflügels an einem Fahrzeug

Country Status (5)

Country Link
US (1) US4730513A (es)
EP (1) EP0217228B1 (es)
AT (1) ATE48671T1 (es)
DE (2) DE3535259A1 (es)
ES (1) ES2003125A6 (es)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611395U1 (de) * 1996-07-01 1997-11-06 Gebr. Bode & Co GmbH, 34123 Kassel Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenktürflügels an einem Fahrzeug
DE19724439A1 (de) * 1997-06-10 1998-12-17 Bode & Co Geb Elektromechanische Antriebsvorrichtung für eine Drehsäule zur Bewegung eines Schwenkflügels an einem Fahrzeug
US8109038B2 (en) 2004-06-30 2012-02-07 Yale Security Inc. Door operator
US8407937B2 (en) 2009-10-22 2013-04-02 Yale Security Inc. Door operator
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852706A (en) * 1987-09-02 1989-08-01 Edward Pietrzak Gate operator
DE9206618U1 (de) * 1992-05-15 1992-08-20 Remmel + Peters GmbH & Co. KG Metallbau, 5000 Köln Türanordnung mit wenigstens einer Ganzglastür
ES2070706B1 (es) * 1993-01-15 1998-03-16 Bode Masats S A Dispositivo compacto para accionamiento de puertas de vehiculos de pasajeros.
FR2712556B1 (fr) * 1993-11-19 1995-12-15 Renault Dispositif de commande d'un panneau de fermeture.
FR2775495B1 (fr) * 1998-03-02 2000-04-28 Wagon Automotive Dispositif de manoeuvre d'un vantail de porte de vehicule a encombrement reduit
WO2000073607A1 (en) * 1999-05-28 2000-12-07 Exit Technologies, Llc Security bar release mechanism
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Also Published As

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EP0217228A3 (en) 1987-08-12
ATE48671T1 (de) 1989-12-15
US4730513A (en) 1988-03-15
ES2003125A6 (es) 1988-10-16
DE3667519D1 (de) 1990-01-18
DE3535259A1 (de) 1987-04-09
EP0217228A2 (de) 1987-04-08

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