EP 1521890 B1 20071205 - CLOSING SYSTEM FOR A DOOR, LID OR THE LIKE, PARTICULARLY THOSE OF VEHICLES
Title (en)
CLOSING SYSTEM FOR A DOOR, LID OR THE LIKE, PARTICULARLY THOSE OF VEHICLES
Title (de)
SCHLIESSSYSTEM FÜR EINE TÜR, KLAPPE OD.DGL., INSBESONDERE BEI FAHRZEUGEN
Title (fr)
SYSTEME DE FERMETURE D'UNE PORTE, D'UN VOLET OU EQUIVALENT, NOTAMMENT DE VEHICULE
Publication
Application
Priority
- DE 10232244 A 20020717
- EP 0306974 W 20030701
Abstract (en)
[origin: WO2004007876A1] The invention relates to a closing system comprising handles (20) for operating latches that are inoperative when in a locked position, and only enable the latch to open when the latch is in an unlocked position. In conjunction with an access authorization device, the approaching of a hand to the handle (20) can be sensed in advance by a capacitive sensor thus enabling a very early reversing of the latch into the respectively desired position. To this end, two electrodes (51, 52) are integrated inside the handle (20), and a shielding (53) is located between these electrodes. One electrode (51) generates an inner field (50) between the handle (20) and the vehicle (10) and, with the vehicle body, acts as a capacitive inner sensor. The other electrode (52), however, generates an outer field (60) with regard to the surrounding area of the vehicle. When, during normal use of the handle (20), the hand passes into the area of the inner field (50), a first function in the latch or vehicle is carried out. In contrast, when the hand is brought towards the handle (20) from the outside, the dielectric properties in the outer field (60) are altered thereby leading to a second function in the latch or vehicle.
IPC 8 full level
E05B 7/00 (2006.01); E05B 17/22 (2006.01); E05B 65/20 (2006.01); E05B 65/26 (2006.01)
CPC (source: EP KR US)
E05B 7/00 (2013.01 - KR); E05B 17/22 (2013.01 - KR); E05B 81/78 (2013.01 - EP US); E05B 81/77 (2013.01 - EP US); Y10S 292/25 (2013.01 - EP US); Y10S 292/30 (2013.01 - EP US); Y10T 292/57 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2004007876 A1 20040122; CN 100419197 C 20080917; CN 1668821 A 20050914; DE 10232244 A1 20040205; DE 10232244 B4 20050310; DE 50308735 D1 20080117; EP 1521890 A1 20050413; EP 1521890 B1 20071205; KR 101066731 B1 20110921; KR 20050021490 A 20050307; US 2006071755 A1 20060406; US 7445257 B2 20081104
DOCDB simple family (application)
EP 0306974 W 20030701; CN 03816945 A 20030701; DE 10232244 A 20020717; DE 50308735 T 20030701; EP 03763677 A 20030701; KR 20057000817 A 20030701; US 52072705 A 20050107