EP1039076A1 - Système de fermeture pour un véhicule avec une porte latérale - Google Patents

Système de fermeture pour un véhicule avec une porte latérale Download PDF

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Publication number
EP1039076A1
EP1039076A1 EP00102296A EP00102296A EP1039076A1 EP 1039076 A1 EP1039076 A1 EP 1039076A1 EP 00102296 A EP00102296 A EP 00102296A EP 00102296 A EP00102296 A EP 00102296A EP 1039076 A1 EP1039076 A1 EP 1039076A1
Authority
EP
European Patent Office
Prior art keywords
door
lever
swivel
lock
release lever
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
EP00102296A
Other languages
German (de)
English (en)
Other versions
EP1039076B1 (fr
Inventor
Gert Heumann
Klaus Dr. Friedewald
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 EP1039076A1 publication Critical patent/EP1039076A1/fr
Application granted granted Critical
Publication of EP1039076B1 publication Critical patent/EP1039076B1/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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • 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
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/10—Allowing opening in case of deformed bodywork, e.g. by preventing deformation of lock parts

Definitions

  • the invention relates to a closure arrangement according to the preamble of 1. Closure arrangements of this type are in large numbers and in different training in modern motor vehicles in use. As a train organ a cable or Bowden cable is usually used.
  • the generic construction of the closure arrangement can Difficulties arise when the door is a force-transmitting component in the event of a crash the passenger compartment forms, which is known to deform as little as possible, so that Vehicle occupants, who are subject to strong deceleration forces anyway, not through Changes in the size and geometry of the passenger compartment are also at risk become.
  • This in turn means that in particular in the event of a frontal crash Columns opposite the door front of the vehicle body pressure forces in the sense a shortening of the respective side door transferred to this.
  • the end faces of the door or door end plates are therefore at risk of deformation shortening the door can be deformed.
  • the invention has for its object a generic closure arrangement to be trained with minimal effort in such a way that a frontal crash occurs Deformations of the door face plate carrying the lock do not trigger the Lead castle.
  • the invention thus does that for the unwanted pivoting in the prior art responsible for the release lever of the lock in its release position Relative movements between the release lever and outside door handle ineffective in that the pulling element is not connected to the release lever, but to a swivel lever, which is mounted on an area of the door, that on the face plate-side deformations does not participate or hardly participates, i.e. maintains its position relative to the outside door handle. Between this swivel lever and the release lever becomes a pure one Swivel drive connection provided, the relative movements between Release lever and swivel lever, as caused by deformation of the door face plate caused, for example by an elongated hole ineffective.
  • FIGS. 4 and 5 show preferred embodiments of the invention.
  • the door front panel 3 is - in the normal operating state of the Motor vehicle while maintaining a door gap 4 - the door pillar 5 opposite.
  • the Door face plate 3 carries on its inside the door lock 6 of known construction, for example, a rotary latch lock, the release lever 7 to facilitate the Representation outside the lock housing is indicated.
  • the trigger lever 7 is via the traction element 8, for example a cable or a Bowden cable, in force-transmitting connection with the outer door handle 9, which in this case at 10 is pivotally mounted on the outer plate 1.
  • the trigger lever 7 pivots, as in FIG. 3 shown, clockwise, i.e. he makes a movement, that of movement corresponds to that he carries out with conscious actuation of the outer handle 9. This has one This results in the door being opened, which prevents it in the event of a crash must become.
  • FIG. 4 shows a first embodiment of the invention which has this dangerous disadvantage of the prior art excludes:
  • the traction element 8 no longer engages, as in the state of the Technology on the trigger lever 7, but on the fork-like end 20 of the pivot lever 21, which is pivotable at 22 with its other end over the Base 23 is connected to the inner door panel 2.
  • This swivel mount the Swivel lever 21 thus takes place at a point on the door that is different from that Door end panel area 4 at risk of deformation.
  • the pivot lever 21 extends in the essentially parallel to the outer and inner sheet 1 or 2.
  • the pivot lever 21 forms a pure Swivel drive connection, i.e. Relative movements of the lock 6 with the Release lever 7 in the illustration of Figure 4 down on the pivot lever 21 and thus not transferred to the tension member 8. It can be used in such Deformation of the door end panel 3 caused by the crash, the release lever 7 is therefore relatively to the pivot lever 21 and thus also relative to the pulling element 8 and to the outer handle 9 move without a transverse force is transferred to it, which leads to an undesirable Trigger movement of the trigger lever 7 leads.
  • FIG. 5 shows the embodiment of the invention just described with reference to FIG. 4 supplemented by the fact that in the region of the pivot bearing of the pivot lever 21 designed swivel lock 26 is provided that it swivels the Swivel lever 21 and thus also the release lever 7 is prevented when their Speeds and / or accelerations are so high that they cannot pass through manual actuation of the outer door handle 9, but only be generated by a crash can.
  • speed or acceleration-dependent devices are best known for example from the technology of automatic reels for Seat belts, that is to say in the ultimately also present area of the Safety technology for motor vehicles.
  • Closure arrangement created that not only opens a motor vehicle side door prevented in the event of a crash by unintentional actuation of the lock release lever, but as a result of avoiding deformation or destruction in the event of a crash underlying parts also offers the possibility after the crash by pressing the Outside door handle to open the door.

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  • Lock And Its Accessories (AREA)
EP00102296A 1999-03-20 2000-02-17 Système de fermeture pour un véhicule avec une porte latérale Expired - Lifetime EP1039076B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912682A DE19912682A1 (de) 1999-03-20 1999-03-20 Verschlußanordnung für eine Kraftfahrzeug-Seitentür
DE19912682 1999-03-20

Publications (2)

Publication Number Publication Date
EP1039076A1 true EP1039076A1 (fr) 2000-09-27
EP1039076B1 EP1039076B1 (fr) 2004-08-18

Family

ID=7901826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102296A Expired - Lifetime EP1039076B1 (fr) 1999-03-20 2000-02-17 Système de fermeture pour un véhicule avec une porte latérale

Country Status (3)

Country Link
EP (1) EP1039076B1 (fr)
AT (1) ATE274122T1 (fr)
DE (2) DE19912682A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059112A1 (fr) * 2002-12-20 2004-07-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Poignee exterieure de portiere et procede pour empecher l'ouverture d'une portiere de voiture lors d'une collision laterale

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041498B4 (de) 2000-08-11 2005-10-27 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Schließeinrichtung für eine Fahrzeugtür
DE10345741B4 (de) * 2003-10-01 2006-08-03 Audi Ag Betätigungsstange
DE202011003549U1 (de) 2011-03-04 2012-06-05 Kiekert Ag Kraftfahrzeugtürschloss
US10526818B2 (en) * 2015-03-06 2020-01-07 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Motor vehicle lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896907A (en) * 1986-11-18 1990-01-30 Ohi Seisakusho Co., Ltd. Locking device for a vehicle
WO1995032349A1 (fr) * 1994-05-25 1995-11-30 Atoma International, Inc. Mecanisme de deblocage a liaison en v pour verrous de portieres d'automobiles
US5769471A (en) * 1995-09-04 1998-06-23 Aisin Seiki Kabushiki Kaisha Apparatus for unlocking a door lock for a vehicle
EP0889185A1 (fr) * 1997-07-04 1999-01-07 Valeo Systèmes de Fermetures Dispositif d'ouverture d'une serrure de vehicule.
US5865481A (en) * 1996-06-20 1999-02-02 Kiekert Ag Impact-safe motor-vehicle door latch
DE19825708A1 (de) * 1997-06-19 1999-03-18 Volkswagen Ag Crashsicheres Fahrzeugtürschloß

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841546C3 (de) * 1978-09-23 1981-11-12 Bomoro Bocklenberg & Motte Gmbh & Co Kg, 5600 Wuppertal Vorrichtung zur Sicherung von Kraftfahrzeugtürverschlüssen gegen ungewolltes Öffnen
DE3324162C2 (de) * 1983-07-05 1985-10-10 Ewald Witte & Co, 5620 Velbert Griffbeschlag, insbesondere für Kraftfahrzeugtüren

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896907A (en) * 1986-11-18 1990-01-30 Ohi Seisakusho Co., Ltd. Locking device for a vehicle
WO1995032349A1 (fr) * 1994-05-25 1995-11-30 Atoma International, Inc. Mecanisme de deblocage a liaison en v pour verrous de portieres d'automobiles
US5769471A (en) * 1995-09-04 1998-06-23 Aisin Seiki Kabushiki Kaisha Apparatus for unlocking a door lock for a vehicle
US5865481A (en) * 1996-06-20 1999-02-02 Kiekert Ag Impact-safe motor-vehicle door latch
DE19825708A1 (de) * 1997-06-19 1999-03-18 Volkswagen Ag Crashsicheres Fahrzeugtürschloß
EP0889185A1 (fr) * 1997-07-04 1999-01-07 Valeo Systèmes de Fermetures Dispositif d'ouverture d'une serrure de vehicule.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059112A1 (fr) * 2002-12-20 2004-07-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Poignee exterieure de portiere et procede pour empecher l'ouverture d'une portiere de voiture lors d'une collision laterale

Also Published As

Publication number Publication date
ATE274122T1 (de) 2004-09-15
DE19912682A1 (de) 2000-09-21
DE50007427D1 (de) 2004-09-23
EP1039076B1 (fr) 2004-08-18

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