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ACTUATOR FOR AN ELECTRIC LOCK AND METHOD OF ACTUATING AN ELECTRIC LOCK
An actuator (20) for an electric lock (1) comprises a stator (14) of an electric motor. The actuator (20) comprises a drive sub-unit which is rotatably mounted. The drive sub-unit comprises a rotor of the electric motor, a drive shaft (22) fixed to the rotor in a torque-proof manner or integral with the rotor, and a drive wheel (23) fixed to the drive shaft (22) in a torque-proof manner. The actuator (20) comprises a driven sub-unit which is rotatably mounted. The driven sub-unit comprises a driven shaft (32) extending parallel to the drive shaft (22), and a driven wheel (33) fixed to the driven shaft (32) in a torque-proof manner, the driven wheel (33) being engaged with the drive wheel (23). The drive sub-unit has a first moment of inertia, I1, and the driven sub-unit has a second moment of inertia, I2, wherein |I1- I2| / max (I1, I2) is less than 20%.
ACTUATOR FOR AN ELECTRIC LOCK AND METHOD OF ACTUATING AN ELECTRIC LOCK
An actuator (20) for an electric lock (1) comprises a stator (14) of an electric motor. The actuator (20) comprises a drive sub-unit which is rotatably mounted. The drive sub-unit comprises a rotor of the electric motor, a drive shaft (22) fixed to the rotor in a torque-proof manner or integral with the rotor, and a drive wheel (23) fixed to the drive shaft (22) in a torque-proof manner. The actuator (20) comprises a driven sub-unit which is rotatably mounted. The driven sub-unit comprises a driven shaft (32) extending parallel to the drive shaft (22), and a driven wheel (33) fixed to the driven shaft (32) in a torque-proof manner, the driven wheel (33) being engaged with the drive wheel (23). The drive sub-unit has a first moment of inertia, I1, and the driven sub-unit has a second moment of inertia, I2, wherein |I1- I2| / max (I1, I2) is less than 20%.
ACTUATOR FOR AN ELECTRIC LOCK AND METHOD OF ACTUATING AN ELECTRIC LOCK
STELLGLIED FÜR EIN ELEKTROSCHLOSS UND VERFAHREN ZUR BETÄTIGUNG EINES ELEKTROSCHLOSSES
ACTIONNEUR DESTINÉ À UNE SERRURE ÉLECTRIQUE ET PROCÉDÉ D'ACTIONNEMENT D'UNE SERRURE ÉLECTRIQUE
MEYERLE HERBERT (author)
2020-04-15
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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