Global Patent Index - EP 0991833 A1

EP 0991833 A1 20000412 - DRIVING DEVICE FOR LOCKING AND UNLOCKING A LOCK WITH CONDITIONAL OPENING

Title (en)

DRIVING DEVICE FOR LOCKING AND UNLOCKING A LOCK WITH CONDITIONAL OPENING

Title (de)

ANTRIEBSVORRICHTUNG ZUR VERRIEGELUNG UND ENTRIEGELUNG EINES BEDINGT BETÄTIGBAREN SCHLOSSES

Title (fr)

DISPOSITIF D'ENTRAINEMENT PERMETTANT LE VERROUILLAGE ET LE DEVERROUILLAGE D'UNE SERRURE A OUVERTURE CONDITIONNELLE

Publication

EP 0991833 A1 20000412 (FR)

Application

EP 98932099 A 19980529

Priority

  • EP 98932099 A 19980529
  • EP 9803206 W 19980529
  • EP 97108693 A 19970530

Abstract (en)

[origin: EP0881346A1] The drive consists of a motor (MT), a transmission mechanism (28) and a lock assembly which is connected mechanically to the motor via the transmission mechanism so it can be set in active and inactive positions. It also contains elastic elements (48) which allow the lock assembly to be armed when moved by the motor into its active position. The elastic elements are mounted on the motor drive shaft (46) and comprise at least one radial arm (51) which can be operated by the motor and is designed to interact with the transmission mechanism to move the lock assembly into its active position. They can be, for example, in the form of two arms (50, 51) in a forked configuration, both driven by the motor and interacting with the transmission mechanism to move the lock assembly into both its active and inactive positions.

IPC 1-7

E05B 49/00; E05B 47/06; E05B 47/00; E05B 65/00

IPC 8 full level

E05B 47/00 (2006.01); E05B 47/06 (2006.01); E05B 49/00 (2006.01); E05B 65/00 (2006.01); G07C 9/00 (2006.01); E05B 15/04 (2006.01)

CPC (source: EP US)

E05B 47/0012 (2013.01 - EP US); E05B 47/0603 (2013.01 - EP US); E05B 65/0075 (2013.01 - EP US); G07C 9/00912 (2013.01 - EP US); E05B 2015/0486 (2013.01 - EP US); E05B 2047/0021 (2013.01 - EP US); E05B 2047/0031 (2013.01 - EP US); Y10T 70/7006 (2015.04 - EP US); Y10T 70/7034 (2015.04 - EP US); Y10T 70/7062 (2015.04 - EP US)

Designated contracting state (EPC)

CH DE ES FR GB IT LI

DOCDB simple family (publication)

EP 0881346 A1 19981202; CA 2289556 A1 19981203; DE 69801912 D1 20011108; DE 69801912 T2 20020627; EP 0991833 A1 20000412; EP 0991833 B1 20011004; ES 2166169 T3 20020401; US 6434984 B1 20020820; WO 9854429 A1 19981203

DOCDB simple family (application)

EP 97108693 A 19970530; CA 2289556 A 19980529; DE 69801912 T 19980529; EP 9803206 W 19980529; EP 98932099 A 19980529; ES 98932099 T 19980529; US 42477599 A 19991130