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ELECTRONICALLY OPERATED DOOR LOCK COMPRISING A CLUTCH
This disclosure relates to an electronically operated door lock (2) comprising a cylinder assembly (11) in turn comprising a housing (15), a cylinder (16) rotatably mounted in the housing (15) and provided with a cam (19) to drive a bolt (8; 9), e.g. a bolt (8; 9) in a lock case (3), an electromechanical actuator (40) to rotate the cylinder (16) and cam (19), and a door knob (17) to manually rotate the cylinder (16) and cam (19). The lock comprises a clutch (50, 51) that by manual rotation of the door knob (17) disengages the electromechanical actuator (40) from the cylinder (16) and engages the door knob (17) and the cylinder (16) or, if the two are already engaged, maintains engagement between the door knob (17) and the cylinder (16).
ELECTRONICALLY OPERATED DOOR LOCK COMPRISING A CLUTCH
This disclosure relates to an electronically operated door lock (2) comprising a cylinder assembly (11) in turn comprising a housing (15), a cylinder (16) rotatably mounted in the housing (15) and provided with a cam (19) to drive a bolt (8; 9), e.g. a bolt (8; 9) in a lock case (3), an electromechanical actuator (40) to rotate the cylinder (16) and cam (19), and a door knob (17) to manually rotate the cylinder (16) and cam (19). The lock comprises a clutch (50, 51) that by manual rotation of the door knob (17) disengages the electromechanical actuator (40) from the cylinder (16) and engages the door knob (17) and the cylinder (16) or, if the two are already engaged, maintains engagement between the door knob (17) and the cylinder (16).
ELECTRONICALLY OPERATED DOOR LOCK COMPRISING A CLUTCH
ELEKTRONISCH BETÄTIGTES TÜRSCHLOSS MIT EINER KUPPLUNG
SERRURE DE PORTE À COMMANDE ÉLECTRONIQUE COMPRENANT UN EMBRAYAGE
VAN OORSCHOT JEROEN LENNARD (author) / VAN DEN OORD PETRUS ROBINUS (author)
2022-05-11
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Magnetic clutch, intelligent door lock comprising magnetic clutch and door
European Patent Office | 2021
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