Global Patent Index - EP 2665045 A1

EP 2665045 A1 20131120 - Lock cylinder for driving a lock latch

Title (en)

Lock cylinder for driving a lock latch

Title (de)

Schließzylinder zum Antrieb eines Riegels

Title (fr)

Cylindre de serrure pour commander un loquet de verrouillage

Publication

EP 2665045 A1 20131120 (EN)

Application

EP 13167719 A 20130514

Priority

IT MI20120843 A 20120516

Abstract (en)

The lock cylinder (1) according to the invention comprises a cylinder housing (3) and a driving pin (5A, 5B) housed in the cylinder housing (3). A reading sensor (170A, 170B) detects, through exchange of electrical and/or magnetic and/or optical signals, the predetermined unlocking combination of the key (9). If the correct key is inserted in the cylinder (1), a logic unit (11) allows the driving pin (5A, 5B) to actuate the bolt (102) rotating on itself. The reading sensor (170A, 170B) and the logic unit (11) are arranged to read the predetermined unlocking combination reproduced on the key (9) while the latter is moving and is inserted in the lock cylinder 1, greatly reducing the electrical consumption of the cylinder and increasing its autonomy and safety.

IPC 8 full level

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

CPC (source: EP)

E05B 47/0642 (2013.01); E05B 49/006 (2013.01); G07C 9/00174 (2013.01); E05B 47/0012 (2013.01); E05B 2047/0023 (2013.01); E05B 2047/0065 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2665045 A1 20131120; EP 2665045 B1 20191016; IT MI20120843 A1 20131117

DOCDB simple family (application)

EP 13167719 A 20130514; IT MI20120843 A 20120516