WO2009013652A1 - A lock system for a vehicle door - Google Patents
A lock system for a vehicle door Download PDFInfo
- Publication number
- WO2009013652A1 WO2009013652A1 PCT/IB2008/052486 IB2008052486W WO2009013652A1 WO 2009013652 A1 WO2009013652 A1 WO 2009013652A1 IB 2008052486 W IB2008052486 W IB 2008052486W WO 2009013652 A1 WO2009013652 A1 WO 2009013652A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- lever
- planetary
- drive
- lock system
- Prior art date
Links
Classifications
-
- 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
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
Definitions
- the present invention relates to a door lock system which is used in vehicle doors.
- Japan patent document No. JP2006009559 the elastic rotation of the jam release lever mounted between the outside lever and the lock lever by the operation of the door handle to detach the outside lever from the release lever, the release lever's releasing the outside lever from the lock resiliently when the outside lever and the release lever are put in the jammed state and the use of torsion springs preferably on the release lever in this system, are mentioned.
- the objective of the present invention is to realize a door lock system whose cost and weight is reduced by omitting an additional mechanism which is involved in vehicle lock system.
- Another object of the present invention is to realize a lock system which reduces the force used to open the door thanks to the omitted additional mechanism.
- Figure 1 is the perspective view of a lock system.
- Figure 2 is front view of a lock mechanism.
- the lock system (1) essentially comprises at least one claw (2) which keeps the lock system (1) in closed position; at least one sliding lever (3) which transmits the drive to the planetary lock (4) that will activate the lock system (1); a planetary lock (4) which activates with the drive that it has received from the sliding lever (3); at least one coupling lever (5) which activates with the drive that it has received form the outside or inside release levers to open the main lock by making the rotary motion around an axis and drives the planetary lock with a sliding lever (3) connected to itself.
- the planetary lock (4) is driven by the lock main mechanism directly and there is not used any intermediate mechanism.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A lock system comprising a main lock (1) and a planetary lock (4), the main lock comprising at least one claw (2) which keeps the lock system in a closed position; at least one sliding lever (3) which transmits a drive to the planetary lock (4); the planetary lock (4) can be activated with a drive that it has received from the sliding lever (3), whereby the main lock (1) further comprisis at least one coupling lever (5), the sliding lever (3) connected to the coupling lever (5), and whereby the sliding lever (3) can be activated with a drive that it has received form outside or inside release levers to open the main lock, by making a rotary motion around an axis of the coupling lever (5) and thereby driving the planetary lock (4) with the sliding lever (3) connected to coupling lever (5).
Description
A LOCK SYSTEM FOR A VEHICLE DOOR
Field of the Invention
The present invention relates to a door lock system which is used in vehicle doors.
Background of the Invention
Today various systems for opening the doors of the vehicles, especially load carrying commercial vehicles', are developed to be able to save time and energy that the human use.
In Japan patent document No. JP2006009559, the elastic rotation of the jam release lever mounted between the outside lever and the lock lever by the operation of the door handle to detach the outside lever from the release lever, the release lever's releasing the outside lever from the lock resiliently when the outside lever and the release lever are put in the jammed state and the use of torsion springs preferably on the release lever in this system, are mentioned.
In United States patent document No. US2006006670, with the jam resistant door latch assembly which is provided between the central portion of the outside lever and the lock lever, resiliently pulling the outside lever to the normal unlocked position to allow the jammed outside lever to be easily released, so that when a driver or passenger only pulls a door handle toward himself or herself from its original position, the outside lever's activating the release lever to open the door by pulling of the outside lever in door latch system to the normal unlocked position, are mentioned.
Summary of the Invention
The objective of the present invention is to realize a door lock system whose cost and weight is reduced by omitting an additional mechanism which is involved in vehicle lock system.
Another object of the present invention is to realize a lock system which reduces the force used to open the door thanks to the omitted additional mechanism.
Detailed Description of the Invention
A door lock system realized to fulfill the objectives of the present invention is illustrated in the accompanying figures, in which:
Figure 1 is the perspective view of a lock system.
Figure 2 is front view of a lock mechanism.
The parts shown in the figures are individually numbered, where the numbers refer to the following:
1. Lock mechanism
2. Claw
3. Sliding lever
4. Planetary lock i5. Coupling, lever
The lock system (1) essentially comprises at least one claw (2) which keeps the lock system (1) in closed position; at least one sliding lever (3) which transmits the drive to the planetary lock (4) that will activate the lock system (1); a planetary lock (4) which activates with the drive that it has received from the sliding lever (3); at least one coupling lever (5) which activates with the drive that it has received form the outside or inside release levers to open the main lock by
making the rotary motion around an axis and drives the planetary lock with a sliding lever (3) connected to itself.
In an inventive lock system (1), the planetary lock (4) is driven by the lock main mechanism directly and there is not used any intermediate mechanism.
In an inventive lock system (1), because of not using any additional mechanism activating the planetary lock, the weight of the lock system (1) and therefore the vehicle's weight are reduced.
Within the framework of this basic concept, it is possible to develop a wide variety of embodiments of the inventive lock system (1) and the invention can not be limited to the examples described herein and is essentially according to the claims.
Claims
1. Essentially, a lock system (1) comprising at least one claw (2) which keeps itself in closed position; at least one sliding lever (3) which transmits the drive to the planetary lock (4) that will activate itself; a planetary lock (4) which activates with the drive that it has received from the sliding lever (3) and characterized by at least one coupling lever (5) which can activate with the drive that it has received form the outside or inside release levers to open the main lock by making the rotary motion around an axis and drives the planetary lock with a sliding lever (3) connected to itself.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08776450.2A EP2176479B1 (en) | 2007-07-23 | 2008-06-23 | A lock system for a vehicle door |
| CN200880108350.2A CN101809243B (en) | 2007-07-23 | 2008-06-23 | Lock system for vehicle door |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR200705100 | 2007-07-23 | ||
| TR2007/05100 | 2007-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009013652A1 true WO2009013652A1 (en) | 2009-01-29 |
Family
ID=39878041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2008/052486 WO2009013652A1 (en) | 2007-07-23 | 2008-06-23 | A lock system for a vehicle door |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2176479B1 (en) |
| CN (1) | CN101809243B (en) |
| TR (1) | TR201000161T1 (en) |
| WO (1) | WO2009013652A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643844B (en) * | 2013-12-16 | 2016-04-06 | 三一汽车制造有限公司 | Engineering machinery, driver's cabin and car door internal latch structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19952798C1 (en) * | 1999-11-03 | 2001-05-31 | Huf Huelsbeck & Fuerst Gmbh | Operating device for automobile door catch has operation of maunal handle trasferred to operating rod for door catch dependent on position of catch locking device |
| DE10255562A1 (en) * | 2002-11-22 | 2004-06-09 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Vehicle door locking system, has actuator attachment coupled to catch via release element through which catch is disengaged from rotary trap and freely movable |
| DE102004061481A1 (en) * | 2004-12-21 | 2006-06-29 | Paul Oberholz + Söhne Schloß- und Beschlagfabrik GmbH | Closing device for doors or hatches of campers has electromechanical control device for the lock switch and each latch lock has electromechanical closing auxiliary means and at least one micro switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253906A (en) * | 1992-05-04 | 1993-10-19 | General Motors Corporation | Linkage for vehicle door latch |
| DE19758078C2 (en) * | 1997-12-30 | 2000-05-04 | Kiekert Ag | Motor vehicle door lock |
| KR100559568B1 (en) * | 2004-06-21 | 2006-03-10 | 기아자동차주식회사 | Door latch for automobile |
| DE102005062614A1 (en) * | 2005-12-23 | 2007-06-28 | Kiekert Ag | Automotive door lock drive mechanism has Bowden cable link between cam drive and ratchet trap |
-
2008
- 2008-06-23 CN CN200880108350.2A patent/CN101809243B/en active Active
- 2008-06-23 EP EP08776450.2A patent/EP2176479B1/en not_active Not-in-force
- 2008-06-23 TR TR2010/00161T patent/TR201000161T1/en unknown
- 2008-06-23 WO PCT/IB2008/052486 patent/WO2009013652A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19952798C1 (en) * | 1999-11-03 | 2001-05-31 | Huf Huelsbeck & Fuerst Gmbh | Operating device for automobile door catch has operation of maunal handle trasferred to operating rod for door catch dependent on position of catch locking device |
| DE10255562A1 (en) * | 2002-11-22 | 2004-06-09 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Vehicle door locking system, has actuator attachment coupled to catch via release element through which catch is disengaged from rotary trap and freely movable |
| DE102004061481A1 (en) * | 2004-12-21 | 2006-06-29 | Paul Oberholz + Söhne Schloß- und Beschlagfabrik GmbH | Closing device for doors or hatches of campers has electromechanical control device for the lock switch and each latch lock has electromechanical closing auxiliary means and at least one micro switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101809243A (en) | 2010-08-18 |
| TR201000161T1 (en) | 2010-05-21 |
| CN101809243B (en) | 2013-06-19 |
| EP2176479B1 (en) | 2013-10-30 |
| EP2176479A1 (en) | 2010-04-21 |
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