Invention Application
WO2004075390A3 DIRECT CURRENT MOTOR CONTROL CIRCUIT AND WIPER SYSTEM USING SAID CIRCUIT
审中-公开
直流电动机控制电路和使用电路的刮水器系统
- Patent Title: DIRECT CURRENT MOTOR CONTROL CIRCUIT AND WIPER SYSTEM USING SAID CIRCUIT
- Patent Title (中): 直流电动机控制电路和使用电路的刮水器系统
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Application No.: PCT/EP2004001287Application Date: 2004-02-12
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Publication No.: WO2004075390A3Publication Date: 2005-01-20
- Inventor: CAILLAUD DOMINIQUE , VALLET FRANK , GRANGER NICOLAS
- Applicant: VALEO SYSTEMES ESSUYAGE , CAILLAUD DOMINIQUE , VALLET FRANK , GRANGER NICOLAS
- Assignee: VALEO SYSTEMES ESSUYAGE,CAILLAUD DOMINIQUE,VALLET FRANK,GRANGER NICOLAS
- Current Assignee: VALEO SYSTEMES ESSUYAGE,CAILLAUD DOMINIQUE,VALLET FRANK,GRANGER NICOLAS
- Priority: FR0302314 2003-02-21
- Main IPC: H02H9/04
- IPC: H02H9/04 ; H02H11/00
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.
Information query
