EP1812671B1 - Dispositif de fermeture combine - Google Patents

Dispositif de fermeture combine Download PDF

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Publication number
EP1812671B1
EP1812671B1 EP05779631A EP05779631A EP1812671B1 EP 1812671 B1 EP1812671 B1 EP 1812671B1 EP 05779631 A EP05779631 A EP 05779631A EP 05779631 A EP05779631 A EP 05779631A EP 1812671 B1 EP1812671 B1 EP 1812671B1
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EP
European Patent Office
Prior art keywords
lock
closing
opening
aid
additional
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.)
Active
Application number
EP05779631A
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German (de)
English (en)
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EP1812671A1 (fr
Inventor
Ulrich Nass
Ömer INAN
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
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Kiekert AG
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Publication of EP1812671A1 publication Critical patent/EP1812671A1/fr
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Publication of EP1812671B1 publication Critical patent/EP1812671B1/fr
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/12Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/12Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/20Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/04Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans for sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/12Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/20Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • E05B81/22Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening by movement of the striker

Definitions

  • the invention relates to a combined locking device with main lock and additional lock, each with a locking mechanism of the catch and pawl, for high doors in motor vehicles, at least respective opening mechanisms of one hand main lock and the other hand additional lock for common opening are coupled together.
  • the described coupling of the respective opening mechanisms can be designed temporarily (only for common opening) or continuously. Also, both mechanical and electrical sensory coupling in the sense of a coordinated movement are conceivable.
  • Such a combined closing device is known from practice and is used, for example, in vehicles with very long respectively long closing edges, in particular for sliding doors for transporter vehicles. Even so-called mini vans with or without increased structure as well as camping vehicles are among the preferred application. In comparison to conventional motor vehicle doors or doors, these vehicles have closing edges, which can be more than 1.50 m long and are referred to as high doors in the context of the invention.
  • these high doors or motor vehicle doors can not only be sliding doors, but also the invention concept includes hinge doors.
  • main lock and additional lock, which together form the combined locking device.
  • the main lock is usually mounted in the area of a body waist, while the additional lock provides for an additional connection of the high door in the head and / or foot area. This is not mandatory.
  • DE 101 37 800 A1 also a combined locking device with main lock and additional lock and a common motor drive device for opening and closing the locks.
  • the invention is based on the technical problem of developing such a combined locking device with main lock and additional lock for particular high doors in motor vehicles so that the comfort is improved, and that the locking device can be built more compact.
  • a generic combined locking device within the scope of the invention is characterized in that both the main lock and the auxiliary lock have an opening aid for a servo opening and a Zuziehzz for an electric servo lock, with the main lock as a power lock holder lock with a motor adjustable locking bolt and the additional lock as Servo lock with a motor from a pre-locked position can be converted into a main catch position rotary latch.
  • closing aid or servo-locking means on the one hand motor vehicle door locks with at least one catch, a pawl, a lock mechanism with a Zuziehzz for the catch and a body-side and of the catch to be encompassed locking bolt The closing aid serves to support the rotary latch from a pre-locking position or intermediate position in a main locking position by an electric motor; to make the closing process comfortable and reliable.
  • This is in the motor vehicle door locks according to the DE 199 42 360 A1 and the DE 100 64 914 A1 the case.
  • closing aid or servo-closing device also comprises motor vehicle door closures to which a servo-lock holder with a motorized, preferably electromotive, adjustable locking bolt is assigned.
  • the locking bolt transfers the motor vehicle door with the latch of the locking mechanism sunk into the main locking position against the force of the door seal into an end-closing position, as described in the two documents DE 199 55 883 A1 (here in Essentially linear adjustment of the locking bolt) and the DE 199 57 061 A1 (Here rotary adjustment of the locking pin) is described.
  • Motor vehicle door locks, which are equipped with a servo lock holder are - as described - referred to as a power lock holder locks.
  • the main lock is designed as a servo lock holder lock with a motor-adjustable locking pin and the additional lock designed as a servo lock.
  • the invention takes into account the special spatial installation conditions. Because usually stands at the main castle enough space for the comparatively large-scale servo lock holder lock with associated electric motor drive, for the lock holder and locking pin available.
  • the installation conditions are limited in the additional lock, so that at this point a servo lock with a drive for the rotary latch is used.
  • such a combined locking device can be made more compact. This is especially true when the drive is placed outside the lock or outside the lock housing.
  • both the main lock and the additional lock to increase the comfort of the combined locking device via an opening aid for a servo opening or a device for electric motor opening.
  • This opening aid works on the locking mechanism of the catch and pawl.
  • This opening aid means the electromotive lifting the pawl to open the catch, as for example in the DE 101 40 957 A1 is described.
  • a tilt-free operation of the door will usually fall back on a respective opening aid or a device for motorized opening, so a servo opening device on the additional lock and at the same time on the main lock.
  • the closing aid in the case of the main lock is realized in the form of a servo lock holder.
  • a servo lock holder is characterized in that the enclosed by a rotary latch bolt (which is fixed together with the servo lock holder regularly to the body), can be adjusted by means of a drive, so that during Schliefßvorgang the locking pin encompassing rotary latch in closing or closing The direction of movement of the door is moved by the locking bolt adjusted by means of the drive. As a consequence, the connected door is closed.
  • the additional lock is designed as a servo lock with closing aid for the catch.
  • the additional lock advantageously has a Zuziehhebel, which is mounted coaxially with the corresponding catch of the additional lock.
  • This Zuziehhebel is connected to a transmission element, which in turn operates a drive.
  • This drive of the closing aid is usually structurally separated from the additional lock in or attached to the respective door or high door, said drive is connected to said transmission element.
  • the transmission element can be moved, in which it is regularly a Bowden cable and pivot in this way the closing lever, which in the same direction, the rotary latch in a rotation. This is designed so that the rotational movement of the rotary latch corresponds to the associated high door is closed.
  • the servo lock holder used for the main lock and the closing aid for the additional lock are adapted to one another from the movement sequence. That is, the respective drives are started at the same time and complete in comparable time intervals as a result matching Zuziehwege the two locks to ensure a tilt-free closing the door or door during servo closing.
  • the opening aid for the servo opening realized in combination with the closing aid can be configured in detail in such a way that the respective lock is opened by an electric motor, for example by lifting the pawl obligatory for the associated locking mechanism from the relevant rotary latch.
  • Conceivable embodiments for this electrical opening may be realized as in the DE 101 40 957 A1 is described. It is conceivable that both the main lock and the additional lock separately from each other have its own opening aid for the servo opening and consequently different drives and mechanisms. In this context, then, of course, on differently designed opening aids be resorted to. It is only necessary to ensure that the opening operations on the one hand main lock and on the other hand additional lock are timed to each other, ie initiated at the same time and release the respective rotary latches immediately.
  • such an opening process can be generally initiated by sensor, for example, acted upon by an outside door handle sensor either the common drive for the two opening aids on the one hand main lock and the other auxiliary lock applied or separate drives the respective drives on the one hand the main lock and on the other hand the additional lock.
  • the opening aid in the main lock works directly or indirectly (via a release lever) on the pawl in the sense of lifting.
  • the corresponding and associated with the opening movement of the release lever is transmitted to the already mentioned additional lever, which in turn works on the transmission element that is connected to the opening aid of the auxiliary lock.
  • the opening aid of the auxiliary lock so acted upon, that here too the pawl is dug. This may be done via an intermediate trip lever on which the transmission element works.
  • the invention also provides a method for operating a combined locking device as described above and which is the subject of independent claim 8.
  • the closing aid of the main lock moves in the direction of "open”
  • the closing aid of the auxiliary lock designed as a servo lock moves in the direction of "overstroke”. That is, the cinching aid in question is adjusted such that the rotary latch acted upon by the closing lever is pivoted further in the direction of closing or closing, so that a gap is created between the pawl and the rotary latch for easy lifting of the pawl, which promotes the subsequent servo opening process. That's basically through the DE 100 26 043 A1 but in another context, known.
  • Fig. 1 can be seen as a whole a combined locking device, which has a main lock 1 and an additional lock 2. Both the main lock 1 and the additional lock 2 have in detail a locking mechanism of the catch and pawl. As part of the FIGS. 2 and 3 one recognizes the locking mechanism 3, 4 of the additional lock from the mentioned rotary latch 3 and the pawl 4. The locking mechanism of the main lock accordingly Fig. 4 is not shown for the sake of clarity and lies in a comparison with the drawing level Fig. 4 underneath level. However, its structure is that of the locking mechanism 3, 4 of the additional lock after the FIGS. 2 and 3 comparable.
  • the two locks 1, 2 in the exemplary embodiment coincide with a respective release lever 5 (on the main lock 1; Fig. 4 ) respectively 6 (at the additional lock 2; FIGS. 2 and 3 ).
  • the release lever 5, 6 is in each case part of an opening mechanism 5, 6 on the one hand the main lock 1 and on the other hand the auxiliary lock 2.
  • To the opening mechanism 5, 6 or actuation mechanism may include other elements that ultimately ensure that the respective release lever 5, 6 lifting works on the pawl 4, so that it is lifted from the catch 3.
  • the rotary latch 3 releases a locking pin 7, which is related to the additional lock 2 in the Fig. 2 indicated and of course also realized in the main castle 1.
  • the respective locking bolt 7 is attached to a merely indicated body 8, opposite which a merely in Fig. 1 shown door respectively high door 9 in the embodiment as a sliding door in the direction of the double arrow can be moved back and forth.
  • the two mentioned locks 1, 2 of the combined closing device are arranged on a common closing edge 10 of the door 9 and work with the associated and connected to the body 8 locking pin 7 in a known manner together.
  • the locks 1, 2 can also find a connection to the body 8, while the locking pin 7 are fixed to the door 9.
  • the opening mechanisms 5, 6 on the one hand the main lock 1 and on the other hand the additional lock 2 are coupled together for common opening.
  • the relevant transmission element 11 is designed as a mechanical coupling device in the form of a Bowden cable within the scope of the illustration and, of course, not necessarily.
  • a non-mechanical but electrical coupling to be provided in such a way that with drives separated from one another they are matched to one another in relation to their opening movement.
  • Both the main lock 1 and the additional lock 2 each have a closing aid for the servo lock and an opening aid for the servo opening, so that the high door 9 can be particularly easy servo-close and servo-open.
  • the main castle has Fig. 4 as a closing aid on a servo lock holder, not explicitly shown, the locking bolt is moved, in such a way that when the catch is retracted, the main lock 1 is closed, ie the high door 9 is applied in abutment against the body 8 with simultaneous compression of a rubber seal surrounding the door opening.
  • the design of the servo lock holder for the main lock 1 may be realized as in the DE 199 55 , 883 A1 is described. That is, the main lock 1 is in this respect designed as a servo lock holder lock, wherein the associated locking pin 7 performs a linear movement in the servo-lock. In principle, however, can also be similar to DE 199 57 061 A1 be proceeded.
  • the main lock 1 designed as a servo lock holder lock is equipped with a locking bolt 7, which performs a rotary movement in the course of the closing operation.
  • the closing aid for the additional lock 2 is on the FIGS. 2 and 3 directed. It can be seen that the additional lock 2 is designed as a servo lock, the closing aid has a structurally separate from the auxiliary lock 2 drive 12.
  • This electric motor drive 12 is received on a mounting plate 15 inside the door respectively high door 9.
  • the mounting plate 15 serves to receive a drive 14 for the high door 9 and a necessary control electronics 13, which controls the drive 14 and the drive 12.
  • the drive 14 for the high door or sliding door 9 acts on a toothed belt or a similar drive means, which displays the high door or sliding door 9 after the main lock 1 and additional lock 2 compared to the body 8 and opens and closes.
  • the drive 12 of the closing aid of the auxiliary lock 2 has a connected transmission element 16, which - like the transmission element 11 - is also designed as a Bowden cable. It can be seen both transmission elements 11, 16 in the Fig. 1 . 2 and 3 ,
  • the dozensselemetit 16 for the realization of Zuziehvorganges works on the catch 3 of the locking mechanism 3, 4 of the auxiliary lock 2.
  • the transmission element 16 is connected to the Zuziehvorgang to a latch 3 coupled to the closing lever 17.
  • Zuziehhebel 17 and rotary latch 3 rotate coaxially about a common axis of rotation 18.
  • a return spring 19 for the closing lever 17 is shown, which ensures that the rotary latch 3 is applied in non-attacking (closing) forces in the direction of an opening movement.
  • the pawl 4 can be opened thereafter quiet and relatively poor in power, which happens with the aid of the transmission element 11 for the opening process. That is, as soon as the "overstroke" of the locking mechanism 3, 4 of the auxiliary lock 2 is present, the opening aid for the main lock 1 is actuated by the local release lever 5 corresponding to the Fig. 4 about its axis 20 counterclockwise undergoes a pivoting. This is ensured by the drive, not shown, for opening the main lock 1.
  • the individual processes are initiated by the control electronics 13 and monitored by sensors.

Abstract

La présente invention concerne un dispositif de fermeture combiné comprenant un verrou principal (1) et un verrou supplémentaire (2) destiné en particulier à des portes hautes (9) dans des véhicules automobiles. Au moins des mécanismes d'ouverture respectifs (5, 6) du verrou principal (1) d'une part et du verrou supplémentaire (2) d'autre part, sont couplés entre eux pour s'ouvrir simultanément. Selon l'invention, au moins l'un des verrous (1, 2) est équipé d'un système d'assistance à la fermeture pour permettre la servo-fermeture.

Claims (8)

  1. Dispositif de fermeture combiné comprenant un verrou principal (1) et un verrou supplémentaire (2), respectivement avec un dispositif d'encliquetage (3, 4) composé d'un pêne (3) et d'un cliquet de blocage (4) destiné à des portes hautes dans des véhicules automobiles, au moins des mécanismes d'ouverture respectifs (5, 6) du verrou principal (1) d'une part et du verrou supplémentaire (2) d'autre part, étant couplés entre eux pour s'ouvrir simultanément, tant le verrou principal (1) que le verrou supplémentaire (2) possédant une assistance d'ouverture pour une servo-ouverture et assistance de fermeture pour une servo-fermeture électrique et, comme assistance de fermeture, le verrou principal (1) étant formé comme verrou à servo-gâche avec un boulon de fermeture (7) à déplacement par moteur et le verrou supplémentaire (2) étant formé comme servo-verrou avec un pêne (3) pouvant passer d'une position premier cran à une position deuxième cran par moteur.
  2. Dispositif de fermeture combiné selon la revendication 1 caractérisé en ce que l'assistance de fermeture du verrou supplémentaire (2) présente en terme de construction un entraînement (12) séparé du verrou supplémentaire (2) et un élément de transmission (16) associé à l'entraînement (12).
  3. Dispositif de fermeture combiné selon la revendication 2 caractérisé en ce que l'élément de transmission (16) agit sur le pêne (3) du dispositif d'encliquetage (3, 4) du verrou supplémentaire (2).
  4. Dispositif de fermeture combiné selon la revendication 2 ou 3 caractérisé en ce que l'élément de transmission (16) est raccordé à un levier de fermeture (17) couplé au pêne (3).
  5. Dispositif de fermeture combiné selon la revendication 4 caractérisé en ce que le levier de fermeture (17) et le pêne (3) sont logés dans le même axe.
  6. Dispositif de fermeture combiné selon l'une des revendications 1 à 5 caractérisé en ce que l'assistance de fermeture du verrou supplémentaire (2) déplace le pêne (3) en direction d'une sur-course pour fermeture avant l'ouverture du dispositif d'encliquetage (3, 4).
  7. Dispositif de fermeture combiné selon l'une des revendications 1 à 6 caractérisé en ce que les mécanismes d'ouverture respectifs (5, 6) des deux verrous (1, 2) présentent respectivement un levier de déclenchement (5, 6) associé entre eux par effet mécanique.
  8. Procédure pour le fonctionnement d'un dispositif de fermeture combiné selon les revendications 1 à 7 avec les opérations de procédure suivantes:
    a.) l'opération d'ouverture démarre lorsque la porte haute (9) est fermée ;
    b.) l'assistance du verrou principal (1) se déplace en direction "montée" et l'assistance de fermeture du verrou supplémentaire (2) se déplace en direction "sur-course";
    c.) le verrou principal (1) et le verrou supplémentaire (2) sont ouverts par action électrique à l'aide des mécanismes d'ouverture respectifs (5, 6) respectivement couplés;
    d.) l'assistance de fermeture du verrou supplémentaire (2) se déplace en direction "ouverture";
    e.) la porte haute (9) s'ouvre.
EP05779631A 2004-09-03 2005-08-18 Dispositif de fermeture combine Active EP1812671B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410043220 DE102004043220A1 (de) 2004-09-03 2004-09-03 Kombinierte Schließeinrichtung
PCT/DE2005/001460 WO2006024264A1 (fr) 2004-09-03 2005-08-18 Dispositif de fermeture combine

Publications (2)

Publication Number Publication Date
EP1812671A1 EP1812671A1 (fr) 2007-08-01
EP1812671B1 true EP1812671B1 (fr) 2011-01-12

Family

ID=35512849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05779631A Active EP1812671B1 (fr) 2004-09-03 2005-08-18 Dispositif de fermeture combine

Country Status (3)

Country Link
EP (1) EP1812671B1 (fr)
DE (2) DE102004043220A1 (fr)
WO (1) WO2006024264A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4100599B1 (fr) * 2020-02-05 2023-11-22 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg Ensemble de commande pour système de verrouillage de véhicule automobile et procédé de fonctionnement d'un système de verrouillage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015002452A1 (de) * 2015-02-25 2016-08-25 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102015002450A1 (de) * 2015-02-25 2016-08-25 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
DE102015002451A1 (de) * 2015-02-25 2016-08-25 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss

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Publication number Priority date Publication date Assignee Title
US2922672A (en) * 1957-08-15 1960-01-26 Gen Motors Corp Door latch for pillarless automobile
DE4105544C1 (fr) * 1991-02-22 1992-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE9302707U1 (de) * 1993-02-25 1994-06-30 Scharwaechter Gmbh Co Kg Türschließeinrichtung für Kraftwagentüren
DE19804516B4 (de) * 1998-02-05 2014-10-30 Ewald Witte Gmbh & Co. Kg Motorisch betreibbarer Heckklappenverschluss
FR2793274B1 (fr) * 1999-05-04 2001-07-27 Valeo Securite Habitacle Vehicule automobile equipe d'une serrure fixee dans une portiere laterale
DE10026043C2 (de) * 2000-05-25 2002-12-12 Daimler Chrysler Ag Verschluß für eine Haube oder Tür eines Kraftfahrzeuges
DE10137800B4 (de) * 2001-08-06 2005-04-14 Webasto Ag Schliessvorrichtung, insbesondere für eine Kofferraumklappe
DE10229549A1 (de) * 2002-07-01 2004-01-15 Wimatec Mattes Gmbh Tür für ein Fahrzeug
DE10322122C5 (de) * 2003-05-16 2010-11-11 Kiekert Ag Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4100599B1 (fr) * 2020-02-05 2023-11-22 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg Ensemble de commande pour système de verrouillage de véhicule automobile et procédé de fonctionnement d'un système de verrouillage

Also Published As

Publication number Publication date
DE102004043220A1 (de) 2006-03-09
EP1812671A1 (fr) 2007-08-01
DE502005010857D1 (de) 2011-02-24
WO2006024264A1 (fr) 2006-03-09

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