Global Patent Index - EP 0804669 A1

EP 0804669 A1 19971105 - DEVICE FOR CHECKING THE CLOSED STATE OF A DOOR MOUNTED ON AN OBJECT, ESPECIALLY ON A MOTOR VEHICLE

Title (en)

DEVICE FOR CHECKING THE CLOSED STATE OF A DOOR MOUNTED ON AN OBJECT, ESPECIALLY ON A MOTOR VEHICLE

Title (de)

EINRICHTUNG ZUR KONTROLLE DES TÜRVERSCHLUSSZUSTANDES AN EINEM OBJEKT, INSBESONDERE AN EINEM KRAFTFAHRZEUG

Title (fr)

DISPOSITIF PERMETTANT DE CONTROLER L'ETAT FERME D'UNE PORTE MONTEE SUR UN OBJET, NOTAMMENT SUR UNE AUTOMOBILE

Publication

EP 0804669 A1 19971105 (DE)

Application

EP 96900540 A 19960117

Priority

  • DE 9600090 W 19960117
  • DE 19501777 A 19950121

Abstract (en)

[origin: DE19501777A1] The invention relates to a device for checking the closed state of a door mounted on an object (1), especially on a motor vehicle, by means of an electronic key (2). The electronic key (2) and the object (1) are each fitted with intercommunicating transmitter/receiver units (3; 4 or 13; 14). The closed state of the door of the object (1) is determined via a closure detecting sensor (8) on the door (7) and indicated via optical displays (10 or 16) on the outside of the object (1) and/or on the electronic key (2).

IPC 1-7

E05B 49/00

IPC 8 full level

G07C 9/00 (2006.01)

CPC (source: EP US)

G07C 9/00309 (2013.01 - EP US); G07C 9/00182 (2013.01 - EP US); G07C 2009/00769 (2013.01 - EP US); G07C 2209/62 (2013.01 - EP US)

Citation (search report)

See references of WO 9622439A1

Designated contracting state (EPC)

AT DE ES FR GB IT LU NL SE

DOCDB simple family (publication)

DE 19501777 A1 19960808; EP 0804669 A1 19971105; US 5898365 A 19990427; WO 9622439 A1 19960725

DOCDB simple family (application)

DE 19501777 A 19950121; DE 9600090 W 19960117; EP 96900540 A 19960117; US 87528097 A 19971003