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Wiping device, in particular wiping device for a motor vehicle pane

A technology for motor vehicles, glass scraping, applied in the direction of vehicle maintenance, vehicle cleaning, transportation and packaging, etc., to avoid seams and/or noise and flow resistance, durable connection, and weight saving

Inactive Publication Date: 2014-03-05
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The angle is preferably less than 85°

Method used

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  • Wiping device, in particular wiping device for a motor vehicle pane
  • Wiping device, in particular wiping device for a motor vehicle pane
  • Wiping device, in particular wiping device for a motor vehicle pane

Examples

Experimental program
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Embodiment Construction

[0020] figure 1 Shows a sectional view of an exemplary embodiment of a windshield wiper device according to the invention having a holding unit 10a with a holding element 12a having a spring element 16a for guiding a The longitudinal guide channel 14a. This section plane is perpendicular to the longitudinal extension of the holding element 12a.

[0021] The holding element 12a has two fastening means 18a, 20a. The fastening means 18a, 20a are formed in one piece with the holding element 12a. The fastening means 18a, 20a point at their free ends 24a, 26a in directions facing away from each other. Furthermore, the fastening means 18a, 20a form two channel walls 36a, 38a which adjoin the longitudinal guide channel 14a on a side facing away from the wiper strip. The fastening means 18a, 20a bend at their free ends 24a, 26a towards the longitudinal guide channel 14a. The ends 24a, 26a are enclosed by a wind deflector element 22a. For this purpose, the wind deflector element 2...

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PUM

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Abstract

The invention relates to a wiping device, in particular a wiping device for a motor vehicle pane, having a retaining unit (10a - 10g) with a retaining element (12a - 12g), said retaining element (12a - 12g) comprising a keder track (70a - 70g) that is provided in order to interlockingly accommodate a wiper strip (40a - 40g). According to the invention, at least one vertical wall (62a - 62g, 64a - 64g) of the keder track (70a - 70g) forms an acute angle (32a - 32g, 34a - 34g) with at least one horizontal wall (66a - 66g, 68a - 68g) of said track (70a - 70g).

Description

Background technique [0001] It is already known that a wiper device, in particular a windshield wiper device for a motor vehicle, has a holding unit with a holding element, wherein the holding element has a welt rail, which is provided for the shape A wiper slat is cooperatively received. Contents of the invention [0002] The invention proceeds from a wiper device, in particular a windshield wiper device for motor vehicles, which has a holding unit with a holding element, wherein the holding element has an edge rail, which is provided for , form-fittingly accommodates a wiper slat. [0003] It is proposed that at least one vertical wall of the edge rail encloses an acute angle with at least one horizontal wall of the edge rail, whereby the torsional rigidity of the retaining element can advantageously be increased. This angle is preferably less than 85°. This angle is especially preferably smaller than 80°. A "holding unit" is to be understood in this context in particu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/38
CPCB60S1/3881B60S2001/3818B60S1/381B60S2001/3836
Inventor H.德庞特K.贝克斯D.赫林克斯
Owner ROBERT BOSCH GMBH
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