Power window device and a control device used for the same

Details Power window device and a control device used for the same Power window device and a control device used for the same

1999-01-22

2000-05-09

Jackson, Stephen W.

Electrical transmission or interconnection systems

Switching systems

Condition responsive

307113, 307116, 307118, H01H 3518, H01H 4700

Patent

active

060607947

ABSTRACT:
A power window device which uses a driving source such as a motor and the like for opening and closing a window, and a controlling device used for the same, have a submersion detecting element for detecting intrusion of water in the event that the automobile is submerged in water and a switching device (including a first switch for manually instructing the opening operation of the window, a second switch for manually instructing the closing operation of the window, a first driving unit comprised of a relay and the like for connecting the power source to the driving source such that the driving source is driven in the direction of opening the window, based on the operation of the first switch, a second driving unit comprised of a relay and the like for connecting the power source to the driving source such that the driving source is driven in the direction of closing the window, based on the operation of the second switch, and a control unit), so that the control unit can execute control for realizing opening action of the window in a sure manner by operating of the first switch even in the event that the switching device is submerged, in the event that the submersion detecting element detects intrusion of water.

REFERENCES:
patent: 4328451 (1982-05-01), Barge
patent: 5547208 (1996-08-01), Chappell et al.
patent: 5925997 (1999-07-01), Yamaoka
patent: 5994797 (1999-11-01), Yamaoka
Abstract, Japanese Patent No. 07 230736 A, Shigetoshi, vol. 095, No. 011, Dec. 26, 1995.
Abstract, Japanese Patent No. 08 203399 A, Shigetoshi, vol. 096, No. 012, Dec. 26, 1996.

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