ELEVATOR SYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
An elevator system and a brake control circuit include a first switch that controls the electricity supply of the winding of the brake, which switch is connected in a controlled manner with the control of the electricity supply of the winding of the brake, and thus the braking function is controlled.
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Citations
40 Claims
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1-20. -20. (canceled)
- 21. Brake control circuit, wherein the brake control circuit comprises a first switch that controls the electricity supply of the winding of the brake, which switch is switched in a controlled manner with short pulses by the control of the electricity supply of the winding of the brake, and thus the braking function is controlled.
Specification