Window lifter control system and method of controlling...

Details Window lifter control system and method of controlling... Window lifter control system and method of controlling...

2006-07-04

2006-07-04

Duda, Trina (Department: 2837)

Electricity: motive power systems

Plural, diverse or diversely controlled electric motors

Plural, diverse motor controls

C318S280000, C318S283000, C318S286000, C318S466000, C318S468000

Reexamination Certificate

active

07071637

ABSTRACT:
A window lifter system and method coordinates closing of multiple windows by detecting when more than one window pane is approaching a fully closed position and moving one window pane to only an approximately closed position while the other window pane is moved to the fully closed position. By staggering the closure of window panes to the fully closed positions, the system and method provides the illusion that all of the window panes are being closed at the same time while avoiding voltage drops in the vehicle power supply caused by excessively high blocking currents generated when multiple window panes are moved to the fully closed position.

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Search Report, Australian Patent Office, dated Jan. 16, 2003.

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