DC motor having a braking circuit

Details DC motor having a braking circuit DC motor having a braking circuit

2005-04-05

2005-04-05

Masih, Karen (Department: 2837)

Electricity: motive power systems

Braking

C318S376000, C318S366000

Reexamination Certificate

active

06876163

ABSTRACT:
A circuit for controlling a motor's operation is disclosed. The circuit includes a relay and a motor braking circuit portion. The relay selectively interconnects a voltage source with one of a braking terminal and a motor terminal. The motor braking circuit portion has a motor brake switch connected on a first switch side to the motor terminal and a second switch side to the electrical ground. The brake switch is activated to brake the motor when the relay interconnects the voltage source with the braking terminal.

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JB Guiot, DCS AG, Allschwil, Switzerland, “Circuit forms dc-motor switch with brake”, EDN Magazine, Jan. 10, 2002, p. 87.

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