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Patent Searching and Data


Title:
POWER DOOR OPENING/CLOSING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2010024825
Kind Code:
A
Abstract:

To keep a door as is by instantly applying a brake force when the door starts opening while an operation inhibition condition is detected, and allow an operator to close the door by a handle operation based on the operator's will.

A control circuit 121 includes a brake circuit 24 capable of braking revolution of a motor 8 by short-circuiting an electric circuit between two terminals of the motor 8. While the operation inhibition condition is being detected, if opening of the door from a totally closed state by a door opening operation of a handle is detected, the detection triggers ON-control of the brake circuit 24 to stop the door, and further only when an operation detection switch detects a door closing operation of the handle while the ON-control of the brake circuit 24 is being executed, OFF-control of the brake circuit 24 is executed.


Inventors:
KAMIYA HARUO
IIJIMA KENICHI
Application Number:
JP2009000244357
Publication Date:
February 04, 2010
Filing Date:
October 23, 2009
Export Citation:
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Assignee:
MITSUI MINING & SMELTING CO
International Classes:
E05F15/20; B60J5/06; E05F15/14
Domestic Patent References:
JP2004098913A2004-04-02
Attorney, Agent or Firm:
竹沢 荘一
中馬 典嗣
森 浩之