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Wiper cover

A wiper and cover technology, applied in the field of wiper devices, can solve problems such as undecided improvement, and achieve the effect of improving the support function

Inactive Publication Date: 2012-07-11
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the guidance of the opposite end of the wiper blade is thus not decisively improved.

Method used

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Examples

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Embodiment Construction

[0024] figure 1 A wiper system 100 on a motor vehicle 105 is shown. Motor vehicle 105 includes a viewing window 110 and a body 115 .

[0025] Wiper system 100 includes drive 120 with wiper shaft 125 , wiper arm 130 , jointless wiper blade 135 and wiper cover 140 .

[0026] In the illustrated embodiment, the mentioned elements are each present in twice the number and are designed and mounted on the body 115 of the motor vehicle 105 in such a way that an opposing wiper blade with two jointless wiper blades 135 is obtained. wiper system 100 . In another specific embodiment, a synchronized wiper system 100 or a wiper system 100 with only one wiper arm 130 and one jointless wiper blade 135 can also be used for the invention.

[0027] exist figure 1 A further drive 120 is shown in the lower region of , which can be used as an alternative to the other two drives 120 . The lower drive 120 uses a single drive motor, the movement of which is transmitted to the two wiper shafts 125 ...

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PUM

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Abstract

A wiper cover for a jointless wiper blade on a wiper arm of a wiper system comprises a fastening device for engaging with one end of the wiper arm, and a longitudinal groove for receiving a portion of the jointless wiper blade.

Description

technical field [0001] The invention relates to a wiper cover for a viewing window of a motor vehicle. In particular, the invention relates to a wiper cover for a jointless wiper blade for mounting on a wiper arm of a wiper system of a motor vehicle. Furthermore, the invention relates to a wiper device having a wiper cover and a jointless wiper blade. Background technique [0002] A wiper system on a motor vehicle comprises a drive unit which pivots a wiper arm in an oscillating manner about a wiper shaft, and a wiper blade fastened to the wiper arm for sweeping over a viewing window of the motor vehicle. The wiper blade can be a so-called jointless wiper blade, which generally includes a strip-shaped spring element made of steel and a wiper lip extending in the region of the spring element. The spring element can be pretensioned in a concave shape for pressing the end of the wiper lip against the viewing window. The jointless wiper blade is generally fastened centrally i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/32
CPCB60S2001/3843B60S1/3879
Inventor G.克雷默
Owner ROBERT BOSCH GMBH
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