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Machine translation
1. (WO1981002603) ELECTRONIC LOCKS FOR DOORS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002603    International Application No.:    PCT/GB1981/000029
Publication Date: 17.09.1981 International Filing Date: 27.02.1981
IPC:
G07C 9/00 (2006.01), E05B 47/00 (2006.01)
Applicants:
Inventors:
Priority Data:
8007325 04.03.1980 GB
Title (EN) ELECTRONIC LOCKS FOR DOORS
(FR) VERROUS ELECTRONIQUES POUR PORTES
Abstract: front page image
(EN)An electronic lock for a door includes a built-in generator (20) for generating electrical energy for operating an electronic code recognition circuit and energising a lock-release solenoid when appropriate. The generator (20) is linked to the door handle spindle (31) via a resilient mechanical energy storage device (24) which is "wound up" during the initial part of turning of the handle and tripped at a predetermined point to release stored energy into the generator (20).
(FR)Verrous electroniques pour portes comprenant un generateur incorpore (20) servant a produire l'energie electrique necessaire au fonctionnement d'un circuit electronique de reconnaissance d'un code et a mettre sous tension, en cas de reconnaissance positive, un solenoide de relachement du verrou. Le generateur (20) est lie a l'axe de la poignee de porte (31) au moyen d'un dispositif (24) mecanique elastique de stockage d'energie qui est "remonte" pendant la partie initiale du mouvement de la poignee et debraye a un point predetermine de maniere a liberer l'energie stockee et la transmettre au generateur (20).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)