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Windshield wiper device

A glass wiper and wiper blade technology, which is used in the field of glass wiper devices as otherwise noted, can solve problems such as large fluctuations and rising cost pressures, and achieve accurate and accurate glass wiper, good glass wiper, and wiper effects Improved effect

Inactive Publication Date: 2017-08-01
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With regard to windshield wiper devices for vehicles, it has to be taken into consideration here that cost pressures are constantly increasing and vehicles may be used in a variety of climatic conditions, so that for example extreme temperature values ​​occur permanently and / or with large fluctuations

Method used

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Examples

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Embodiment Construction

[0031] In the following, the same reference signs are used for identical and identically acting elements, unless otherwise stated.

[0032] figure 1 A schematic diagram of a windshield wiper device 100 according to an embodiment of the present disclosure is shown.

[0033] According to an embodiment of the present disclosure, the windshield wiper device 100 is adapted to a vehicle, in particular a motor vehicle. The windshield wiper device 100 includes a wiper blade 2 . The wiper blade 100 comprises: an elongated upper part 10 , which is at least partially bendable; an elongate lower part 12 , which is at least partially bendable; a plurality of connecting elements 18 of the part 10 and the lower part 12 , wherein the connecting elements 18 are spaced apart from one another along the longitudinal extension of the wiper blade 2 and are mounted on the upper part 10 and / or on the lower part 12 by means of a swivel joint, In particular, the connecting element 18 is designed her...

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PUM

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Abstract

The invention relates to a windshield wiper device (100, 200, 300) for a vehicle, in particular a motor vehicle, comprising a wiper blade (2) having an elongate upper part (10), which is at least partially flexible, an elongate lower part (12), which is at least partially flexible, a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12), wherein the connecting elements (18) are spaced apart from each other along a longitudinal extent (8) of the wiper blade (2) and are attached to the upper part (10) and / or to the lower part (12) by means of a rotary joint, in particular wherein the connecting elements (18) are designed to enable a motion of the upper part (10) and of the lower part (12) relative to each other having a motion component along the longitudinal extent (8) of the wiper blade (2), and a spoiler (110, 210, 310, 410), which is arranged on the elongate upper part (10).

Description

[0001] The present disclosure relates to a windshield wiper device for a vehicle, in particular a motor vehicle, an adapter device for connecting the windshield wiper device to the vehicle, and a method for producing a windshield wiper device Methods. Background technique [0002] Typically, a windshield wiper device has a wiper arm or a wiper lever, wherein a wiper blade is moved over the motor vehicle windshield and a wiper lip is fastened to said wiper blade. The wiper arm alternately moves between a first reversing position and a second reversing position. For this purpose, the wiper arm is connected to the wiper motor via a drive shaft. Especially when the vehicle is in motion, the wiper blade with the wiper lip can easily lose contact with the windshield due to the driving wind. Unwiped wiper areas or scratches can thus result. [0003] Furthermore, the wiper blade should exert a uniform and sufficient contact force (contact force) on the vehicle window over its lengt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/38B60S1/04
CPCB60S1/0408B60S1/3801B60S1/3806B60S2001/409B60S2001/3812B60S2001/3813B60S1/3808
Inventor S.鲍默特
Owner ROBERT BOSCH GMBH