Direct current motor control circuit and wiper system using...

Details Direct current motor control circuit and wiper system using... Direct current motor control circuit and wiper system using...

2007-09-11

2007-09-11

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Braking

Dynamic braking

C318S434000, C318S443000, C388S903000

Reexamination Certificate

active

10545698

ABSTRACT:
The invention relates to a direct current motor control circuit. The invention also relates to the use thereof in a windscreen wiper system for vehicles. An MOS FET transistor with an anti-parallel diode (M3) is serially mounted on the braking system (M2) of the control circuit.

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patent: 5142433 (1992-08-01), Nishibe et al.
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patent: 5747954 (1998-05-01), Jones et al.
patent: 5875281 (1999-02-01), Thexton et al.

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