POWER WINDOW CONTROL DEVICE - Automotive Electric Industry Co., Ltd.

Title:

POWER WINDOW CONTROL DEVICE

Document Type and Number:

Japanese Patent JP3841586

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a power window control device by surely detecting the catch of a window glass at the start of a motor and quickly avoiding the catch of the window glass.
SOLUTION: A power window control device 1 is provided with a first catch detection means 13 to generate a first catch detection signal when the decrease quantity of the rotational speed of a motor 6 exceeds a predetermined range, a second catch detection means 15 to generate a second catch detection signal when the rotational speed of the motor 6 is below a predetermined value, a first delay means 14 to make the first catch detection signal of the first catch detection means 13 void by a first period from the start of the motor 6, and a second delay means 16 to make the second catch detection signal of the second catch detection means 15 void by a second period from the start of the motor 6.

Inventors:

Yu Ito
Matsumoto Shun
Shinichi Endo

Application Number:

JP13319799A

Publication Date:

November 01, 2006

Filing Date:

May 13, 1999

Export Citation:

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