PERFECT CLOSING CONTROL METHOD FOR SLIDE DOOR FOR VEHICLE

Japanese Patent JP3588949

B2

PROBLEM TO BE SOLVED: To prevent wrong operation in instantaneous cutting of a power supply and malfunction in rapid opening/closing of a door by detecting the starting of the door opening operation, releasing a waiting mode of a controller, and controlling to operate the motor, when detecting the half-opening of the door.
SOLUTION: When a side handle is operated in the opening direction of a door in a perfect closing state of a door 1, a handle switch 8 is turned on and a controller 4 is set to a waiting mode so as to avoid an unnecessary discharge. When the handle switch 8 is turned off by the opening operation of the door, the waiting mode of the controller 4 is released, and when a half-latch switch is detected the half-opened state and turned on, the controller 4 actuates a drive motor 5 so as to close the door. This control method can prevent such accidents from being happened that, when a time necessary for closing the door 1 again after opening it once is shorter than a discharge time constant of a power supply 12, the waiting mode is continued so as not to actuate the drive motor 5, and the controller 4 is reset by instantaneous cutting of a contact type power feed connector 7 by a vibration, etc.

JPS5818508	[Title of the Invention] An electric central locking device of vehicles
JP4859586	Ignition switch device
JP2013181380	ELECTRIC LOCK

Osamu Kawanobe

JP34556196A

November 17, 2004

December 25, 1996

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Oi Manufacturing Co., Ltd.

E05B47/00; B60J5/00; B60J5/04; B60J5/06; E05B81/20; E05B81/56; E05B81/66; E05B81/76; E05B81/80; E05B83/36; E05B83/40; E05B85/24; (IPC1-7): E05B65/32; B60J5/00; B60J5/06; E05B47/00; E05B65/20

JP1182480A

Soichi Takezawa
Yutaka Kuramochi

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