ELECTRONIC DEVICE FOR MECHANICAL BLOCKING Russian patent published in 2010 - IPC E05B47/02 G05G5/00 

FIELD: construction.

SUBSTANCE: electronic device for mechanical blocking is intended for use in electronic locks, hydraulic or pneumatic locking mechanisms, drives of electric circuit changers, electromechanical couplings and clutches, etc. Device comprises body and movable blocking facility installed in body with the possibility of rotation and/or longitudinal displacement, facility of fixation to fix blocking facility in body, reference element of fixation facility kinematically connected to power elements of fixation facility and having at least two fixed positions. Reference element of fixation facility is moved by actuator arranged in blocking facility by commands of electrically connected electronic unit. Device additionally comprises electronic sensor making it possible for electronic unit to detect moment of kinematic unloading of reference element. Any of the following is used as actuator in device: solenoid, electric motor, piezoengine, electrostatic mechanisms, etc.

EFFECT: compactness, simplicity of design, reduced power consumption.

13 cl, 15 dwg