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Actuation method for an electric window lifter

A window shaker and drive control technology, which is applied in the direction of power control mechanism, power supply, door/window accessories, etc., can solve the wear and tear problems of the window shaker and its components, and achieve the effect of reducing vehicle vibration and wear

Inactive Publication Date: 2015-04-15
BROSE FAHRZEUGTEILE GMBH & CO KG HALLSTADT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the frequent implementation of short-stroke functions leads to relatively high wear and tear on the window lifter and associated components
On the other hand, it is even more unnecessary to implement the short-stroke function, because in most cases, unlocking the car from the outside or pulling out the key will not open all the doors

Method used

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  • Actuation method for an electric window lifter
  • Actuation method for an electric window lifter
  • Actuation method for an electric window lifter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 A motor vehicle, here a convertible 1 , is shown in rough detail with partially opened (side) windows. For automatic opening and closing of window pane 2 , convertible vehicle 1 includes a control unit 3 . The control unit 3 activates an electric (window shaker) motor 4 assigned to the window pane 2, which on its side via an adjustment mechanism 5 (shown only schematically) moves the window pane 2 in a linear movement indicated by an arrow 6 run.

[0025] The window glass 2 is a part of the (vehicle) door 8, which is the passenger door here. In the figure, the rear quarter window facing the rear side 9 situated opposite the front side 7 of the convertible 1 is open and therefore cannot be seen in the illustration.

[0026] For orientation, figure 1 Also schematically shown is an upper side 10 of the convertible 1 , which is assigned to the top 2 , and a lower side 11 of the convertible situated opposite thereto.

[0027] The window pane 2 of the door 8 is ...

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PUM

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Abstract

The method involves detecting an entrance signal (E) to check whether a person has entered at a vehicle door (8). A disk (2) associated with a window (12) of the vehicle door is lowered based on a central exit signal (A) around a short lift by a window lifter (17) when the entrance signal is detected. The entrance signal is derived from a door warning signal (T) that is assigned to the vehicle door. Drawing of an ignition key from a starter lock (20) of a vehicle i.e. cabriolet (1), or disabling of ignition of the vehicle are performed based on the central exit signal. An independent claim is also included for a control unit for controlling an electric window lifter of a vehicle.

Description

technical field [0001] The invention relates to a driving and controlling method for an electric window regulator of an automobile having a door including a frameless window. The term vehicle door here refers to doors of motor vehicles for people to get in and out of, in particular side doors of motor vehicles. Background technique [0002] In high-quality cars, especially convertibles and coupes, such doors are often provided with frameless windows in which the (window) pane subordinate to the window although underneath The edge is received by the door panel of the door, but in said frameless window the pane is not inlaid at its side and upper edges by the frame part connected to the door as a unit. Furthermore, with the window pane raised and the doors closed, the upper edge of the window pane sits in a window seal mounted on the roof or - in a convertible - on the side of the hood. at the edge. In this case, the window seal usually also surrounds the upper edge of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/77
CPCE05Y2400/358E05F15/695E05Y2800/43E05Y2900/508E05Y2900/55E05Y2400/452E05F15/70
Inventor 托马斯·申德赫尔姆克里斯蒂安·费特尔
Owner BROSE FAHRZEUGTEILE GMBH & CO KG HALLSTADT