EP0325743A2 - Dispositif d'accouplement et de désaccouplement de deux parties d'un câble de traction - Google Patents

Dispositif d'accouplement et de désaccouplement de deux parties d'un câble de traction Download PDF

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Publication number
EP0325743A2
EP0325743A2 EP88120399A EP88120399A EP0325743A2 EP 0325743 A2 EP0325743 A2 EP 0325743A2 EP 88120399 A EP88120399 A EP 88120399A EP 88120399 A EP88120399 A EP 88120399A EP 0325743 A2 EP0325743 A2 EP 0325743A2
Authority
EP
European Patent Office
Prior art keywords
molded part
actuator
housing
pawl
cable
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.)
Granted
Application number
EP88120399A
Other languages
German (de)
English (en)
Other versions
EP0325743B1 (fr
EP0325743A3 (en
Inventor
Dieter Feichtiger
Horst Holzhauer
Rudi Kneib
Marko Polic
Günther Weikert
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of EP0325743A2 publication Critical patent/EP0325743A2/fr
Publication of EP0325743A3 publication Critical patent/EP0325743A3/de
Application granted granted Critical
Publication of EP0325743B1 publication Critical patent/EP0325743B1/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/10—Hydraulic or pneumatic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/28—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unauthorised access to the controlling member or its movement to a command position
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1051—Spring projected
    • Y10T292/1052—Operating means
    • Y10T292/1057—Flexible
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/175—Bolt releasers
    • Y10T292/18—Free-end-engaging means
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/20462—Specific cable connector or guide

Definitions

  • the invention relates to a device with the features of the preamble of claim 1.
  • a generic coupling device for cable or Bowden cables is known (DE-PS 29 05 958). It enables manual separation of the core and the cladding of two cable sections during inspection and inspection work and also manual re-assembly of the cable core and cladding after completion of this work.
  • a blocking device for the unlocking lever and the unlocking cable of an engine or luggage compartment cover unlocking is already known, but in which a separate safety cable, which can be mechanically fixed by means of the ignition lock, with the unlocking lever by the form engagement of two corresponding and is coupled with the unlocking lever together movable moldings.
  • the first molded part which is fixedly connected to it is displaced by a helical spring relative to the second molded part connected to the unlocking lever, the latter being in shape engagement via a sliding curve of the first molded part with a step of the housing which envelops and molds the two molded parts brought.
  • This new, different-sided shape intervention in turn is intended to prevent displacement of the unlocking lever and cable in the unlocking direction.
  • the actual unlocking cable is neither directly blocked nor uncoupled from the unlocking lever or in itself.
  • a device which allows the displacement path of a continuous cable core in its envelope to be limited to adjustable distances (US Pat. No. 3,744,339).
  • it serves to restrict the opening angle of a throttle valve of a vehicle engine carburetor actuated via the cable core for a specific group of users.
  • a block is screwed onto the cable, the movement of which along the cable direction can be limited by a stop means adjustable in the same direction.
  • the invention has the task of simplifying the operation of a generic device, in particular to promote its advantageous usability in a motor vehicle anti-theft device of the type mentioned.
  • this swivel lever device is not suitable for the arrangement in the movement axis of two cable pull cores.
  • the highly schematic sectional drawing shows two cable pulleys 1 and 2, which are inserted into a housing 3 from opposite sides of the head.
  • the core 1 is connected, for example, to a hood release lever 1 'in the passenger compartment of a motor vehicle, while the core 2 can be connected, for example, to a hood lock opener, not shown, in the motor compartment of the motor vehicle.
  • Both souls 1 and 2 are enveloped longitudinally displaceably outside the essentially cylindrical housing 3 in the usual manner by cable pull guides 4.
  • a first molded part 5 is connected to the core 2 in the interior of the housing 3, which is fastened to the vehicle in an inaccessible place.
  • This consists of a sliding sleeve 5.1 guided in the housing 3 in the direction of movement of the cable pulleys 1 and 2 and a pawl 5.3 articulated in the sliding sleeve via a joint 5.2.
  • the pawl also has an actuating lever 5.4 and a sliding surface 5.5 formed thereon.
  • a second molded part 6 is connected to the core 1. This has an abutment 6.1 corresponding to the pawl 5.3 and in its solid position in the form of engagement and is displaceably guided within the sliding sleeve 5.1.
  • the second molded part 6 is biased into the sliding sleeve 5.1 by a helical compression spring 7, which is supported in a coaxial arrangement with the core 1 between a housing head side and the molded part 6. This is also pressed by the force of the helical compression spring 7 against a stop 3.1 of the housing 3. In this defined rest position of the two molded parts 5 and 6, the pawl 5.3 can move freely with respect to the abutment 6.1.
  • a pneumatic actuating element 8 the diaphragm piston 8.1 of which, with an actuator 8.2 designed as a tappet, by alternately applying overpressure or vacuum, e.g. by means of a bi-pressure pump which can be controlled by means of a key - via a connecting piece 8.3 in two stable end positions - shown in full lines or in broken lines.
  • the actuator 8.2 which is inserted into the housing 3 in a sealed manner with respect to the diaphragm piston working chamber, is in operative connection with the sliding surface 5.5 of the pawl actuating lever 5.4 when the two molded parts 5 and 6 are in their rest position.
  • a helical compression spring 9 firstly biases the pawl 5.3 against the abutment 6.1 and secondly the sliding surface 5.5 against the actuator 8.2.
  • the raised actuator 8.2 also penetrates a bore, for example formed on the first molded part 5 with a tab, so that in addition to the described power flow interruption it is also positively fixed.
  • control element can also be designed with an electromagnetic coil drive.
  • the actuator should then be under the action of an over-center spring so that its end positions are fixed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Lock And Its Accessories (AREA)
  • Flexible Shafts (AREA)
EP88120399A 1988-01-26 1988-12-07 Dispositif d'accouplement et de désaccouplement de deux parties d'un câble de traction Expired - Lifetime EP0325743B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3802107 1988-01-26
DE3802107A DE3802107C1 (fr) 1988-01-26 1988-01-26

Publications (3)

Publication Number Publication Date
EP0325743A2 true EP0325743A2 (fr) 1989-08-02
EP0325743A3 EP0325743A3 (en) 1990-01-31
EP0325743B1 EP0325743B1 (fr) 1992-02-12

Family

ID=6345941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120399A Expired - Lifetime EP0325743B1 (fr) 1988-01-26 1988-12-07 Dispositif d'accouplement et de désaccouplement de deux parties d'un câble de traction

Country Status (4)

Country Link
US (1) US4998447A (fr)
EP (1) EP0325743B1 (fr)
JP (1) JPH0730776B2 (fr)
DE (1) DE3802107C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719923A1 (fr) * 1994-05-11 1995-11-17 Guy Ferrand Dispositif de sécurité permettant d'annihiler l'effet d'une commande agissant par traction mécanique.
FR2810754A1 (fr) 2000-06-22 2001-12-28 Guy Ferrand Dispositif de securite annulant l'effet de traction mecanique lineaire, par rupture en un point de la ligne de traction, par un principe de repulsion de champ magnetique
EP3995654A1 (fr) * 2020-11-04 2022-05-11 HUF Hülsbeck & Fürst GmbH & Co. KG Dispositif d'accouplement, partie de fermeture, ainsi que procédé de fonctionnement d'un mécanisme d'ouverture

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511838A (en) * 1994-02-14 1996-04-30 General Motors Corporation Remote latch release disabling device
US5857386A (en) * 1996-11-21 1999-01-12 Teleflex Incorporated Pivot-arm overtravel in a motion transmitting remote
FR2766225B1 (fr) * 1997-07-16 1999-08-20 Valeo Systemes De Fermetures Dispositif d'ouverture/fermeture des ouvrants d'un vehicule automobile
IL122301A0 (en) * 1997-11-25 1998-04-05 Brody Engineering Ltd Sensor actuated hood lock and method for implementing such a lock
DE19832385C2 (de) 1998-07-18 2001-02-08 Daimler Chrysler Ag Betätigungsvorrichtung für ein bewegliches Kraftfahrzeugteil
GB0018102D0 (en) * 2000-07-25 2000-09-13 Meritor Light Vehicle Sys Ltd An actuator
KR100418022B1 (ko) * 2000-10-06 2004-02-11 이기후 자동차의 본네트 열림방지장치
GB0113542D0 (en) * 2001-06-05 2001-07-25 Meritor Light Vehicle Sys Ltd A mechanism
JP4183620B2 (ja) 2001-11-30 2008-11-19 新電元工業株式会社 半導体装置およびその製造方法
DE10216705B4 (de) * 2002-04-16 2004-11-18 Keiper Gmbh & Co. Kg Kupplung zwischen zwei Zügen eines Fahrzeugsitzes
DE102008052240B4 (de) * 2008-10-17 2020-06-10 Volkswagen Ag Bowdenzuganordnung mit einer Kupplungsvorrichtung zum Verbinden von Bowdenzügen
DE102016207347A1 (de) * 2016-04-29 2017-11-02 Volkswagen Aktiengesellschaft Türentriegelungsvorrichtung für eine Tür oder Klappe eines Kraftfahrzeugs
US11066853B2 (en) * 2018-01-04 2021-07-20 Inteva Products, Llc Electric door lock mechanism and method to override
US20200109739A1 (en) * 2018-10-04 2020-04-09 Webasto SE Component System Of A Vehicle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US518119A (en) * 1894-04-10 John schnepf
US654383A (en) * 1900-02-03 1900-07-24 Carleton Electric Company Fastening device.
GB167851A (en) * 1920-05-18 1921-08-18 Arthur Windsor An improved lock for railway or other carriage doors
FR1228974A (fr) * 1959-03-18 1960-09-02 Dispositif pour le verrouillage automatique des portières de wagons de chemin de fer ou analogues pendant la marche
US3386761A (en) * 1965-11-22 1968-06-04 Gen Motors Corp Vehicle body door latch and locking system
DE2116448A1 (de) * 1971-04-03 1972-10-12 Hans KoIb KG, 8000 München Diebstahlsicherung, insbesondere fur Kraftfahrzeuge
US3744339A (en) * 1971-08-18 1973-07-10 A Martinson Adjustable cable stop
US3768587A (en) * 1972-04-27 1973-10-30 Ford Motor Co Anti-theft hood release
US3831406A (en) * 1973-06-21 1974-08-27 Ford Motor Co Remote control latch release mechanism
DE2635505A1 (de) * 1976-08-06 1978-02-09 Willy Doell Diebstahlsicherung fuer kraftfahrzeuge
US4218935A (en) * 1978-02-22 1980-08-26 Teleflex Incorporated Reconnect interlock
GB8330006D0 (en) * 1983-11-10 1983-12-14 Security & Auto Electrical Des Automobile door locking systems
DE3500550A1 (de) * 1985-01-10 1985-10-31 Daimler-Benz Ag, 7000 Stuttgart Schlosssystem in einem kraftfahrzeug-tuerverschluss
US4752092A (en) * 1987-04-10 1988-06-21 Abc Auto Alarms, Inc. Remotely operated hood lock release blocker assembly for a vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719923A1 (fr) * 1994-05-11 1995-11-17 Guy Ferrand Dispositif de sécurité permettant d'annihiler l'effet d'une commande agissant par traction mécanique.
WO1995031763A1 (fr) * 1994-05-11 1995-11-23 Guy Ferrand Dispositif de securite permettant d'annihiler l'effet d'une commande agissant par traction mecanique
FR2810754A1 (fr) 2000-06-22 2001-12-28 Guy Ferrand Dispositif de securite annulant l'effet de traction mecanique lineaire, par rupture en un point de la ligne de traction, par un principe de repulsion de champ magnetique
EP3995654A1 (fr) * 2020-11-04 2022-05-11 HUF Hülsbeck & Fürst GmbH & Co. KG Dispositif d'accouplement, partie de fermeture, ainsi que procédé de fonctionnement d'un mécanisme d'ouverture

Also Published As

Publication number Publication date
JPH01234613A (ja) 1989-09-19
DE3802107C1 (fr) 1989-05-03
EP0325743B1 (fr) 1992-02-12
EP0325743A3 (en) 1990-01-31
US4998447A (en) 1991-03-12
JPH0730776B2 (ja) 1995-04-10

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