This invention relates to electromagnet brakes or clutches and more particularly to bi-stable brakes or clutches requiring no electromagnet energization to hold the brake or clutch in either state. Prior known such electromagnetic brakes or clutches require electromagnet energization to retain the device in one or the other of its braking or clutching and non-braking or non-clutching states. Power is consumed continuously to hold the device in one of its states.
Bi-Stable Brake
1971
4 pages
Report
No indication
English