Global Patent Index - EP 1035281 A1

EP 1035281 A1 20000913 - Locking system for a door of a motor vehicle

Title (en)

Locking system for a door of a motor vehicle

Title (de)

Verriegelungssystem für eine Kraftfahrzeugtür

Title (fr)

Système de verrouillage pour porte de véhicule automobile

Publication

EP 1035281 A1 20000913 (EN)

Application

EP 00104973 A 20000309

Priority

IT TO990192 A 19990312

Abstract (en)

Locking system (1) for a door (3) of a motor vehicle, comprising a lock (4) provided with a locking unit (7), an operating unit (8) capable of interacting with the locking unit (7) to cause it to open, a safety lever (37) which can be placed in a first and a second position for blocking and enabling, respectively, the opening of the locking unit (7) from the outside, a first electrical actuator (58) having an output member (60) movable along a first path (S) to cause the opening of the locking unit (7) independently of the position assumed by the safety lever (37), and a second electrical actuator (39) for moving the safety lever (37) between the blocking and enabling positions; the system (1) is also provided with a control unit (2) comprising user recognition means (100) which can be activated selectively to generate a signal to permit opening in the presence of a user authorized to open the lock (4) from the outside in the condition in which the safety lever (37) is in the blocking position, and first and second driving means (99, 104) generating corresponding operating signals (C1, C2) for the first and the second actuator (58, 39) respectively in response to the signal enabling opening from the user recognition means (100); the operating signal (C2) is generated after the operating signal (C1) and following the opening of the locking unit (7). <IMAGE>

IPC 1-7

E05B 47/00; E05B 65/20

IPC 8 full level

E05B 65/12 (2006.01); E05B 65/20 (2006.01)

CPC (source: EP)

E05B 77/28 (2013.01); E05B 81/06 (2013.01); E05B 81/16 (2013.01); E05B 81/54 (2013.01); E05B 81/78 (2013.01); E05B 81/20 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

EP 1035281 A1 20000913; EP 1035281 B1 20040519; BR 0002050 A 20001031; DE 60010781 D1 20040624; DE 60010781 T2 20050616; ES 2220276 T3 20041216; IT 1308427 B1 20011217; IT TO990192 A1 20000912; PL 338875 A1 20000925

DOCDB simple family (application)

EP 00104973 A 20000309; BR 0002050 A 20000310; DE 60010781 T 20000309; ES 00104973 T 20000309; IT TO990192 A 19990312; PL 33887500 A 20000308