Brose Fahrzeugteile Gmbh & Co Kg

Brose Fahrzeuteile Gmbh & Co. Kg

Hans-Dieter Lieb

Barry Edwards

Eberhard Pleiss

Jurgen Seeberger

Ferenc Szerdahelyi

Andre Eberlein

Rolf Heinemann

Michael Friedrich

Horst Seiler

A motor-driven window lifter for a motor vehicle with electronic means to protect against entrapment of body parts in the window opening with at least one spring in the line of force between the drive unit (such as an electric motor or gear) and the window pane is characterized in that the blocking force of the spring corresponds at a maximum to the sum of the displacement force anticipated and the admissible entrapment force and that the spring characteristic when an initial load is exceeded has a decreasing, preferably negative curve, such that the spring enables a relatively long path of the drive unit when the initial load is exceeded.

Motor-driven window lifter with electronic entrapment protection for a

Device for linking a window pane to a window lifter

In a vehicle door with a cross-arm type window lift and a lock assembly, which can be produced more easily and cost-effectively by employing modular construction and by using individual components for several different functions. The invention is distinguished by the guide rail of the cross-arm window lift simultaneously functioning as the support for the lock assembly, by the guide for guiding the window being integrated in the base body of the lock assembly and by the outer edge of a base plate supporting a window lift having a circumferential profiled sealing section in the interior sheet metal door panel for sealing a mounting opening, so that the protection of electrical/electronic components is provided in the dry space without additional steps.

Vehicle door

Growing community of inventors

Coburg, Germany

Hans-Dieter Lieb