EP1072747A2 - Dispositif d'entraínement pour le pivotement motorisé d'un panneau frontal ou d'un hayon de véhicule - Google Patents

Dispositif d'entraínement pour le pivotement motorisé d'un panneau frontal ou d'un hayon de véhicule Download PDF

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Publication number
EP1072747A2
EP1072747A2 EP00113108A EP00113108A EP1072747A2 EP 1072747 A2 EP1072747 A2 EP 1072747A2 EP 00113108 A EP00113108 A EP 00113108A EP 00113108 A EP00113108 A EP 00113108A EP 1072747 A2 EP1072747 A2 EP 1072747A2
Authority
EP
European Patent Office
Prior art keywords
drive motor
drive
energy supply
vehicle
length
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.)
Withdrawn
Application number
EP00113108A
Other languages
German (de)
English (en)
Other versions
EP1072747A3 (fr
Inventor
Hans-Rudolf Dipl.-Ing. Arnheim
Ky-Tu Dipl.-Ing. Tran
Björn-Dennis Dipl.-Ing. Massarczyk
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1072747A2 publication Critical patent/EP1072747A2/fr
Publication of EP1072747A3 publication Critical patent/EP1072747A3/fr
Withdrawn legal-status Critical Current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
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/145—Hinges with pins with two or more pins with four parallel pins and two arms specially adapted for vehicles
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1292—Mechanisms in the shape of hinges or pivots, operated by springs with a gas spring
    • 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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
    • E05Y2400/326—Position control, detection or monitoring by using absolute position sensors of the angular type
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/458—Mounting location; Visibility of the elements in or on a transmission member
    • 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
    • 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
    • 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
    • E05Y2900/536—Hoods
    • 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
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

  • the invention relates to a drive device according to the preamble of Claim 1.
  • Motorized drive devices for pivoting in particular Tailgates of motor vehicles used to cover a luggage compartment are used increasingly to increase the ease of use.
  • Gas springs are often used to support the drive motor, which primarily have the task of absorbing the dead weight of the tailgate. So a drive device in use provides two multi-joint hinges, one with a gas spring and the other with one through one Media-operated variable-length drive motor is equipped. Disadvantageous in this construction is the fact that the drive motor associated supply and Derivatives for the pressure medium to moving points of the multi-joint hinge must be performed.
  • the generic DE 197 44 908 A1 sees one Vehicle body stationary drive motor, which a gear and a Overload clutch are assigned and its transmission output shaft with the The drive shaft of the multi-joint hinge is aligned and connected to it in a rotationally fixed manner is.
  • This drive motor builds relatively large in the axial direction, which makes it installed Condition has a relatively large space requirement in the transverse direction of the vehicle and it Difficulties can be him laterally against the inside, for example To accommodate the trunk covered.
  • a relatively large effort in Shape of a special gear for the purpose of producing sufficiently large Swing moments for the flap for a given limited power of the actual one Drive motor are driven.
  • the invention has for its object a generic drive device while preserving their benefits, creating little space for their accommodation, especially in the transverse direction of the vehicle, and requires very simple built and accordingly also space-saving facilities for adaptation the given power of the drive motor to the required swivel torques is equipped.
  • a particular advantage of the drive device according to the invention is its very small space requirement, especially in the transverse direction of the vehicle, since the Device for adapting the power of the drive motor to the required Swing moments on a swivel lever with such a length is reduced that this forms a lever arm sufficient for generating torque.
  • the Drive motor can be designed as a very narrow piston-cylinder arrangement and all devices for its control also fixed in the vehicle body at one other, less space-critical point can be arranged because of the connection between them and the drive motor via practically fixed lines can. This applies both when actuating the drive motor, that is Energy supply, a fluid, such as compressed air or oil, use takes place, as well as if it is an electrical, i.e. usually electromagnetic, actuation.
  • the multi-joint hinge 1 designed here as a four-joint hinge has this Hinge leaf 2 to which the lid is attached.
  • Hinges are present, one on the left side (this is the hinge 1 shown), the second on the right side of the vehicle.
  • the lid In the illustrated essentially vertical position of the hinge leaf 2, the lid is in its open Position; to close the lid it must be in a substantially horizontal Position swung down, so that then the hinge leaf 2 horizontally runs.
  • the hinge arm 3 is rotatably connected to the drive shaft 4 (it is in the selected exploded view outside a receiving opening in the hinge arm 3 drawn), which is mounted in the carrier 5.
  • This in turn is rigid Attachment to the vehicle body, not shown, set up, for example with Provide screw holes for fastening screws.
  • Extension 7 of the drive shaft 4 sits the pivot lever 8 on which in the area of his free end, i.e. at 9, the drive motor 10 variable in length by the supply of energy attacks.
  • it is a hydraulic one Drive motor, which essentially contains a piston-cylinder arrangement, the separated by the piston both chambers via feed and discharge lines 11 and 12 with a hydraulic pump 13 are connected.
  • This pump 13 can also be arranged in a fixed position in the vehicle body, namely at one with regard to the Uncritical space, possibly removed from the drive motor 10.
  • the drive motor 10 is in the area of its other end on the left in the figure supported on the carrier 5, namely via an at least limited pivoting movements bearing in the vertical direction.
  • the pivot lever 8 is essentially aligned vertically, i.e. essentially perpendicular to the longitudinal axis of the Drive motor 10 so that its changes in length substantially in the direction of Tangents to the swivel circle of the articulation point 9 run.
  • the drive motor 10 is through corresponding supply of pressure energy via lines 11 and 12 its largest Length reached, i.e. by pivoting the arm 3 of the four-bar hinge 1 and accordingly pivoting the arm 14 of the same is the hinge leaf in his shown vertical position pivoted.
  • Swap lines 11 and 12 as supply and discharge lines Drive motor 10 reduced in length, so the pivots Swivel lever 8 slightly clockwise, and the hinge leaf 2 is, as it were, around the joint 15 is also pivoted clockwise.
  • a path or angle sensor indicated at 17 can engage, which, when certain pivot angles of the cover are reached, delivers signals to the control unit 19 for the pump 13, so that a pivoting angle true "switching on and off the energy supply to the drive motor 10 is ensured.
  • At least the parts 8 and 10 can be with the carrier 5 before its installation in the Vehicle body to be connected to an assembly unit.
  • the hinge on the other side of the vehicle can also be powered by a drive motor be equipped.
  • the invention accordingly provides a generic drive device, the energy supply lines at least between parts moving relative to one another largely avoids building narrow and using simple means, namely alone by appropriate dimensioning of the length of the pivot lever 8, a required adjustment between the power of the drive motor on the one hand and the required pivoting moments for the lid on the other hand allowed.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP00113108A 1999-07-28 2000-06-28 Dispositif d'entraínement pour le pivotement motorisé d'un panneau frontal ou d'un hayon de véhicule Withdrawn EP1072747A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19935344A DE19935344B4 (de) 1999-07-28 1999-07-28 Antriebsvorrichtung zum motorischen Schwenken einer Front- oder Heckklappe eines Kraftfahrzeugs
DE19935344 1999-07-28

Publications (2)

Publication Number Publication Date
EP1072747A2 true EP1072747A2 (fr) 2001-01-31
EP1072747A3 EP1072747A3 (fr) 2001-11-21

Family

ID=7916288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113108A Withdrawn EP1072747A3 (fr) 1999-07-28 2000-06-28 Dispositif d'entraínement pour le pivotement motorisé d'un panneau frontal ou d'un hayon de véhicule

Country Status (2)

Country Link
EP (1) EP1072747A3 (fr)
DE (1) DE19935344B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1306512A3 (fr) * 2001-10-26 2003-05-07 Avm, Inc. Une unité actionneur
US7034485B2 (en) 2004-09-24 2006-04-25 Arvin Technologies, Inc. Vehicle liftgate control system
CN106837047A (zh) * 2017-01-24 2017-06-13 麦格纳斯太尔汽车技术（上海）有限公司 基于四连杆铰链的汽车行李箱盖自动开启机构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320098B4 (de) 2003-05-05 2010-10-14 Stabilus Gmbh Klappenantrieb für eine Klappe
DE10356381A1 (de) * 2003-12-03 2005-06-30 Adam Opel Ag Fahrzeug mit einer von einem Verschlusselement zu verschließenden Karosserieöffnung
DE102004033037B4 (de) * 2004-07-07 2017-12-21 Volkswagen Ag Heckklappenanordnung
DE102008014769A1 (de) * 2008-03-18 2009-09-24 Bayerische Motoren Werke Aktiengesellschaft Betätigungsvorrichtung zum Betätigen einer an einer Fahrzeugkarosserie schwenkbar befestigten Klappe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744908A1 (de) 1997-10-10 1999-04-15 Volkswagen Ag Antriebsvorrichtung für eine Front- oder Heckklappe eines Kraftfahrzeugs
EP0918126A2 (fr) * 1997-11-20 1999-05-26 Hoerbiger Hydraulik GmbH Système d'actionnement pour pièces mobiles sur des véhicules.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811348A (en) * 1954-11-22 1957-10-29 Houdaille Industries Inc Hood lift and hood latch mechanism
US3747271A (en) * 1971-04-02 1973-07-24 R Adamski Hinge
DE4141820A1 (de) * 1991-12-18 1993-06-24 Bayerische Motoren Werke Ag Verstellvorrichtung fuer ein schwenkteil an einem fahrzeug
DE29701617U1 (de) * 1996-02-01 1997-03-27 Küster & Co GmbH, 35630 Ehringshausen Betätigung für Kofferraumdeckel, Motorhauben, Türen o.dgl. von Fahrzeugen, insbesondere von Kraftfahrzeugen
DE29705362U1 (de) * 1997-03-25 1997-06-05 Kirchhoff GmbH & Co, 58553 Halver Vorrichtung zum Öffnen und Schließen einer Haube eines Kraftfahrzeuges
DE29722952U1 (de) * 1997-12-30 1998-06-18 Hoerbiger GmbH, 86956 Schongau Betätigungsvorrichtung zum Öffnen und Schließen einer Karosserieklappe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744908A1 (de) 1997-10-10 1999-04-15 Volkswagen Ag Antriebsvorrichtung für eine Front- oder Heckklappe eines Kraftfahrzeugs
EP0918126A2 (fr) * 1997-11-20 1999-05-26 Hoerbiger Hydraulik GmbH Système d'actionnement pour pièces mobiles sur des véhicules.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1306512A3 (fr) * 2001-10-26 2003-05-07 Avm, Inc. Une unité actionneur
US6707173B2 (en) 2001-10-26 2004-03-16 Avm, Incorporated Linear actuator for a powered vehicle lift gate
US7034485B2 (en) 2004-09-24 2006-04-25 Arvin Technologies, Inc. Vehicle liftgate control system
CN106837047A (zh) * 2017-01-24 2017-06-13 麦格纳斯太尔汽车技术（上海）有限公司 基于四连杆铰链的汽车行李箱盖自动开启机构

Also Published As

Publication number Publication date
DE19935344B4 (de) 2011-01-27
EP1072747A3 (fr) 2001-11-21
DE19935344A1 (de) 2001-02-01

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