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Title:
パワーウインド挟み込み防止装置
Document Type and Number:
Japanese Patent JP4287070
Kind Code:
B2
Abstract:
When abnormal current due to jamming is detected through motor current (ID), the motor current (ID) performs an operation in which an ON/OFF operation and a continuous ON operation are repeated, so that increment of the motor current (ID) is restrained. At this time, determination of jamming is performed based on the ON/OFF operation and the continuous ON operation. When the jamming is determined, the motor current (ID) is stopped, and the motor is reversed.

Inventors:
Shunzo Oshima
Application Number:
JP2001103860A
Publication Date:
July 01, 2009
Filing Date:
April 02, 2001
Export Citation:
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Assignee:
Yazaki Corporation
International Classes:
E05F15/20; B60J1/00; H02H7/085; H02P3/08; H02H3/44
Domestic Patent References:
JP10217763A
JP8165842A
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu