Title:
POWER WINDOW CONTROL DEVICE
Document Type and Number:
Japanese Patent JPH1018704
Kind Code:
A
Abstract:
To cause a control unit to function in AUTO UP and AUTO DOWN modes, regardless of the separation of a power window motor and the control unit from each other, by additionally connecting a foreign martial catch prevention unit.
A foreign material catch prevention unit 3 having a function of detecting the catch of a foreign material is added and connected to the control unit of a power window motor 1. The unit 3 has a dummy current generation circuit 31 for generating dummy current equivalent to current flowing across the power window motor 1. The dummy current generation circuit 31 has resistors 325, 326, 327 and 328 forming a circuit network connected to the relay of an arithmetic circuit 32.
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Inventors:
EHASHI AKIO
Application Number:
JP18692096A
Publication Date:
January 20, 1998
Filing Date:
June 28, 1996
Export Citation:
Assignee:
NILES PARTS CO LTD
International Classes:
E05F15/10; B60J1/00; B60J1/17; (IPC1-7): E05F15/10; B60J1/00; B60J1/17
Attorney, Agent or Firm:
Katsuji Matsuda