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1. CN110325698 - MOTOR VEHICLE DOOR LOCK, MORE PARTICULARLY HOOD LOCK

Office
China
Application Number 201880012056.5
Application Date 24.01.2018
Publication Number 110325698
Publication Date 11.10.2019
Grant Number 110325698
Grant Date 28.05.2021
Publication Kind B
IPC
E05B 83/24
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
83Vehicle locks specially adapted for particular types of wing or vehicle
16Locks for luggage compartments, car boot lids or car bonnets
24for car bonnets
E05B 81/70
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
81Power-actuated vehicle locks
54Electrical circuits
64Monitoring or sensing, e.g. by using switches or sensors
70the wing position
E05B 15/04
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
15Other details of locks; Parts for engagement by bolts of fastening devices
04Spring arrangements in locks
CPC
E05B 17/0037
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
17Accessories in connection with locks
0025Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
0033for opening only
0037Spring-operated
E05B 81/70
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
81Power-actuated vehicle locks
54Electrical circuits
64Monitoring or sensing, e.g. by using switches or sensors
70the wing position
E05B 83/24
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
83Vehicle locks specially adapted for particular types of wing or vehicle
16Locks for luggage compartments, car boot lids or car bonnets
24for car bonnets
E05B 2015/0448
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
15Other details of locks; Parts for engagement by bolts of fastening devices
04Spring arrangements in locks
0448Units of springs; Two or more springs working together
E05B 81/08
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
81Power-actuated vehicle locks
02characterised by the type of actuators used
04Electrical
08using electromagnets or solenoids
E05Y 2900/536
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2900Application of doors, windows, wings or fittings thereof
50for vehicles
53characterised by the type of wing
536Hoods
Applicants KIEKERT AG
开开特股份公司
Inventors WEICHSEL ULRICH
U·维克塞尔
Agents 北京市中咨律师事务所 11247
北京市中咨律师事务所 11247
Title
(EN) MOTOR VEHICLE DOOR LOCK, MORE PARTICULARLY HOOD LOCK
(ZH) 机动车门锁、特别是舱盖锁
Abstract
(EN) The subject matter of the present invention is a motor vehicle door lock, more particularly a hood lock. The basic structure of the hood lock is composed of a raising mechanism (3, 4, 5), for a locking bolt (2) or another stop part, on a hood (1). An actuating spring (9) acting on the raising mechanism (3, 4, 5) is also provided, in addition to a sensor (6) for sensing the position of the hood (1). According to the invention, an additional spring (10) is provided which raises the hood (1) if the actuating spring (9) breaks down and/or malfunctions.
(ZH) 本发明涉及一种机动车门锁、特别是舱盖锁。该机动车门锁的基本构造包括用于舱盖(1)上的挡块(2)或其它止挡件的抬起装置(3、4、5)。还提供有对抬起装置(3、4、5)施加作用的调节弹簧(9)以及用于舱盖(1)位置检测的传感器(6)。根据本发明提供有附加弹簧(10),该附加弹簧在调节弹簧(9)故障和/或失效时使舱盖(1)抬起。