Method and device for controlling power car window lift

Details Method and device for controlling power car window lift Method and device for controlling power car window lift

2011-07-05

2011-07-05

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Automatic and/or with time-delay means

Movement, position, or limit-of-travel

C318S264000, C318S466000, C318S467000

Reexamination Certificate

active

07973506

ABSTRACT:
The invention discloses a method for controlling a power car window lift. The method includes the following steps: detecting an operation state signal of the car window with a detection element; inputting the detection signal of the detection element into the controller; and the controller sending a control signal to an actuator, which controls the operation state of the car window lift. The main control element of the controller is a thyristor or an equivalent functional element. The car window lift's operation state signal includes a car window closed obstacle signal, a car window closed-in-place signal, a car window opened-in-place signal, and a car window opened obstacle signal. The invention further discloses a device for implementing the method for controlling the power car window.

REFERENCES:
patent: 5334876 (1994-08-01), Washeleski et al.
patent: 5483135 (1996-01-01), Parks
patent: 5585702 (1996-12-01), Jackson et al.
patent: 5596253 (1997-01-01), Mizuta et al.
patent: 5714854 (1998-02-01), Mizuta et al.
patent: 6236176 (2001-05-01), Uebelein et al.
patent: 6563279 (2003-05-01), Sugawara

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