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Window retainer for car window adjustor

A retainer, regulator technology used in windows, vehicle parts, door/window fittings, etc.

Inactive Publication Date: 2006-11-01
ROOF SYST GERMANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known window retainers cannot always withstand the high pull-out forces applied

Method used

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  • Window retainer for car window adjustor
  • Window retainer for car window adjustor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 A window retainer 10 for a vehicle window regulator is shown, forming part of a window regulator for a vehicle, the window regulator being mounted to the body of the vehicle.

[0028] The window regulator includes a bracket 12 which is movably mounted to a rail (not shown). The window retainer 10 includes a base member 14 and a clamping member 16, both of which are bent parts stamped from sheet metal. Both the base member 14 and the clamping member 16 have a fastening portion 18 and 20 with a hole 22 therein. Aperture 22 is used to accommodate clamping screw 24 which extends through clamping member 16 and base member 14 and attaches both to the bracket. When the clamping screw 24 is tightened, the clamping member 16 is compressed to the base part 14 .

[0029] On the upper edge in these figures, the base part 14 and the clamping part 16 are each provided with a barb 26 and 28, which form the protrusion. The barbs 26 of the base member 14 face the bracket 12...

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PUM

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Abstract

A window holder for a window regulator includes a base member, a clamping member that cooperates with the base member, and a clamping rubber located between the base member and the clamping member. A gap is defined inside the clamping rubber. A window pane can be inserted into this gap. The clamping rubber, and / or the base member together with the clamping member, are configured such that a wedge effect is provided when the window pane is loaded relative to the window holder in a direction of extraction.

Description

technical field [0001] The invention relates to a window holder for a window regulator. Background technique [0002] Window regulators are used to move a window pane, such as that of a car door, between a closed position and an open position. Typically, a window regulator includes a rail mounted, for example, on a vehicle door and extending generally vertically. A carriage has been provided which is arranged on a rail and is movable along the rail. On this bracket, a window holder is mounted, into which the lower edge of the window glass is clamped. When the carriage is moved along the guide rail, for example by means of an electric motor and drive cables, it carries the window pane with it via the window holder. [0003] The connection between the window pane and the window holder of the window regulator must be able to withstand the pull-out force specified by the vehicle manufacturer in order to avoid undesired separation of the window pane from the window holder. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F11/38B60J1/17E05F15/16
CPCE05F11/385E05Y2600/502E05Y2900/55
Inventor 让-弗朗索瓦·比古尔登
Owner ROOF SYST GERMANY