EP0699813B1 - Serrure de portière pour véhicule automobile - Google Patents

Serrure de portière pour véhicule automobile Download PDF

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Publication number
EP0699813B1
EP0699813B1 EP95103123A EP95103123A EP0699813B1 EP 0699813 B1 EP0699813 B1 EP 0699813B1 EP 95103123 A EP95103123 A EP 95103123A EP 95103123 A EP95103123 A EP 95103123A EP 0699813 B1 EP0699813 B1 EP 0699813B1
Authority
EP
European Patent Office
Prior art keywords
door lock
motor vehicle
power take
vehicle door
control section
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.)
Revoked
Application number
EP95103123A
Other languages
German (de)
English (en)
Other versions
EP0699813A1 (fr
Inventor
Frank Kleefeldt
Peter Bartel
Horst Brackmann
Theodor Menke
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.)
Kiekert AG
Original Assignee
Kiekert 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6527172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0699813(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kiekert AG filed Critical Kiekert AG
Priority to US08/520,534 priority Critical patent/US5667263A/en
Publication of EP0699813A1 publication Critical patent/EP0699813A1/fr
Priority to US08/771,800 priority patent/US5853206A/en
Application granted granted Critical
Publication of EP0699813B1 publication Critical patent/EP0699813B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams
    • E05B81/44—Cams in the form of grooves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/90—Manual override in case of power failure

Definitions

  • the invention relates to a motor vehicle door lock a power chain that has a locking / unlocking system has with an internal locking lever and with a Central locking device is provided, according to the preamble of claim 1.
  • Such a motor vehicle door lock is known from DE-A-3 319 354.
  • the invention is based, with one Motor vehicle door lock described above Building the leverage chain, and especially the measures for to simplify manual operation.
  • the invention is based on the knowledge that the im Motor vehicle door lock already existing internal locking lever for the described manual operation can be used. This avoids the detour via the Contact lever.
  • a preferred embodiment of the invention is thereby characterized in that the output element as a plane Output pulley is carried out on or in which the Spiral groove and the control section are arranged, and that the driven pulley rotates around a center to which the control section is arranged essentially radially. But there is also the possibility of the output element run as a cylindrical driven roller, on the Sheath the spiral groove runs helically, whereby the control section is substantially parallel to the axis of the Roller is arranged.
  • the motor vehicle door lock shown in the figures works with a power chain, which in a known manner Locking / unlocking system with an internal locking lever having.
  • the motor vehicle door lock is with a central locking device, not shown provided and belongs to a central locking system on.
  • the central locking device has an internal locking lever 1 and an electric motor drive 2 with reversible drive motor and an output element 3 with a control groove 4 in the form of a spiral Locking end position 5 and unlocking end position 6.
  • the spiral ends 7, 8 are through a control section 9 connected.
  • the output element 3 acts via the spiral and the control section 9 on the locking / unlocking system a.
  • the output element 3 designed as a flat driven pulley in which the Spiral groove 4 and the control section 9 are arranged.
  • the Output disc rotates about a center point 11 to which the control section 9 is arranged essentially radially is.
  • the output element 3 a cylindrical driven roller, on the jacket of which Control groove 4 extends helically and the Control section 9 substantially parallel to the axis of the Output roller is arranged.
  • FIG. 1 and 2 further show an inner operating lever 12.
  • FIG. 3 shows that that the inner locking lever 1 on a central locking lever 13 and the inner operating lever 12 an opening lever 14 acts. 3 further that with the central locking lever 13 a External locking lever 15 and with the opening lever 14 External operating lever 16 is connected.

Claims (3)

  1. Fermeture de porte de véhicule automobile, avec une chaíne de transmission de forces, qui comprend un système de verrouillage/déverrouillage avec un levier de verrouillage intérieur (1) et qui est munie d'un dispositif de verrouillage centralisé,
    le dispositif de verrouillage centralisé comprenant un moyen d'entraínement par moteur électrique (2) avec moteur d'entraínement réversible et un élément entraíné (3) à gorge de commande (4) en forme de spirale avec position extrême de verrouillage (5) et position extrême de déverrouillage (6), dont les extrémités (7, 8) de la spirale sont reliées par une portion de commande (9),
    l'élément entraíné (3) agissant par ailleurs sur le système de verrouillage/déverrouillage par l'intermédiaire de la spirale et de la gorge de commande (4), et
    une broche d'actionnement (10) insérée dans la gorge de commande (4) étant prévue pour pouvoir être déplacée, en cas d'actionnement manuel de la fermeture de porte de véhicule automobile, de la position extrême de verrouillage (5) à la position extrême de déverrouillage (6) par l'intermédiaire de la portion de commande (9), caractérisée en ce que l'élément entraíné (3) agit directement - c'est-à-dire sans levier intermédiaire ni levier de contact - sur le levier de verrouillage intérieur (1) inséré dans la gorge de commande (4) par l'intermédiaire de la broche d'actionnement (10).
  2. Fermeture de porte de véhicule automobile selon la revendication 1, caractérisée en ce que l'élément entraíné (3) est conçu sous la forme d'un disque entraíné plat, sur lequel ou dans lequel sont ménagées la gorge en spirale (4) et la portion de commande (9), et en ce que le disque entraíné tourne autour d'un centre (11) par rapport auquel la portion de commande (9) est disposée de manière sensiblement radiale.
  3. Fermeture de porte de véhicule automobile selon la revendication 1, caractérisée en ce que l'élément entraíné (3) est conçu sous la forme d'un tambour cylindrique entraíné, à la périphérie duquel la gorge en spirale (4) s'étend sous forme hélicoïdale, et en ce que la portion de commande (9) est sensiblement parallèle à l'axe du tambour.
EP95103123A 1994-09-01 1995-03-04 Serrure de portière pour véhicule automobile Revoked EP0699813B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/520,534 US5667263A (en) 1994-09-01 1995-08-28 Power-actuated motor-vehicle door latch
US08/771,800 US5853206A (en) 1994-09-01 1996-12-20 Power-actuated motor-vehicle door latch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4431147 1994-09-01
DE4431147 1994-09-01

Publications (2)

Publication Number Publication Date
EP0699813A1 EP0699813A1 (fr) 1996-03-06
EP0699813B1 true EP0699813B1 (fr) 1998-08-05

Family

ID=6527172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95103123A Revoked EP0699813B1 (fr) 1994-09-01 1995-03-04 Serrure de portière pour véhicule automobile

Country Status (2)

Country Link
EP (1) EP0699813B1 (fr)
DE (2) DE59503059D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638700C2 (de) * 1996-09-21 1999-05-27 Kiekert Ag Kraftfahrzeug-Türschloß mit Kindersicherungssystem
US6082158A (en) * 1996-12-21 2000-07-04 Mannesmann Vdo Ag Closing device
DE19755207A1 (de) 1996-12-21 1998-06-25 Mannesmann Vdo Ag Schließeinrichtung
DE19739340A1 (de) * 1997-09-09 1999-03-18 Mannesmann Vdo Ag Elektrisch betätigbares Schloß
EP0960994A3 (fr) 1998-05-26 2002-09-04 Siemens Aktiengesellschaft Dispositif de verrouillage, en particulier pour un véhicule
DE19861096B4 (de) * 1998-06-22 2004-09-30 Brose Schließsysteme GmbH & Co.KG Elektromotorischer Stellantrieb für ein Kraftfahrzeugschloß
AU2002233228A1 (en) * 2000-12-07 2002-06-18 Witte-Strattec Llc Lock with a latch held in a closed position by a detent pawl
DE102019117677A1 (de) * 2019-07-01 2021-01-07 Kiekert Aktiengesellschaft Kraftfahrzeug-türschloss

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501271A1 (fr) * 1981-03-03 1982-09-10 Mecanismes Comp Ind De Serrure, notamment pour portiere de vehicule automobile
US4518181A (en) * 1982-05-28 1985-05-21 Mitsui Kinzoku Kogyo Kabushiki Kaisha Locking device

Also Published As

Publication number Publication date
DE29503683U1 (de) 1995-05-18
EP0699813A1 (fr) 1996-03-06
DE59503059D1 (de) 1998-09-10

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