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Wiper arm for a windscreen wiper system of a motor vehicle, wiper frame and wiping device

A technology of windshield wiper and wiper arm, which is applied in the field of wiper arm, and can solve problems such as inapplicability

Active Publication Date: 2016-03-23
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is important here that the connections known from the prior art generally take place here in the longitudinal direction of the wiper arm and therefore, in the case of the wiper arm mentioned at the outset, this type of connection is not suitable for Hydraulic supply of cleaning fluid to the wiper blades is ensured without additional manual work while the wiper blades are being installed or removed

Method used

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  • Wiper arm for a windscreen wiper system of a motor vehicle, wiper frame and wiping device
  • Wiper arm for a windscreen wiper system of a motor vehicle, wiper frame and wiping device
  • Wiper arm for a windscreen wiper system of a motor vehicle, wiper frame and wiping device

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Embodiment Construction

[0043] In the figures, identical elements or elements having the same function are provided with the same reference signs.

[0044] figure 1 A wiper device 100 of a windscreen wiper system according to the invention for cleaning a vehicle windscreen 1 of a motor vehicle is shown. The wiper device 100 has a wiper arm 10 which is pivotably arranged in a wiper arm joint 2 , wherein the wiper arm joint 2 is then coupled at least indirectly to a drive (windscreen wiper motor), not shown. In addition to the wiper arm 10 , the wiper device 100 comprises a wiper blade 50 which is fastened replaceably to the wiper arm 10 . The wiper blade 50 has a wiper blade rubber 51 which can be arranged against the vehicle windshield 1 and is provided on an elongated wiper blade body 52 . The wiper blade 50 or the wiper blade body 52 has spray openings (not shown) on its longitudinal sides for applying washer fluid to the vehicle windscreen 1 . Furthermore, the wiper blade 50 is designed as a "h...

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PUM

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Abstract

The invention relates to a wiper arm (10) for a windscreen wiper system of a motor vehicle. Said wiper arm comprises a receiving area (11) for a wiper frame adapter (55). An adapter element (30, 30a) used to guide washing fluid is arranged in the receiving area (11). Said adapter element (30; 30a) can be connected on one side to a supply line (32) for the washing fluid and comprises on the other side at least one outlet (34) for said washing fluid, which can be connected to the wiper frame adapter (55). The at least one outlet (34) is aligned with a first mounting and / or dismounting direction (17) of the wiper frame adapter (55).

Description

technical field [0001] The invention relates to a wiper arm of a motor vehicle windscreen wiper system according to the preamble of claim 1 . Furthermore, the invention relates to a wiper blade, in particular for fastening to a wiper arm according to the invention, and also to a wiper device comprising a wiper arm and a wiper blade according to the invention. Background technique [0002] A wiper arm according to the preamble of claim 1 is known. The wiper arm is such that cleaning fluid can be supplied to a wiper blade connected to the wiper arm via an adapter element arranged in the wiper arm, wherein the connection between the wiper blade adapter and the adapter element is automatically formed . Mounting or dismounting of the wiper blade takes place by a single wiper blade movement perpendicular to the receiving area. [0003] Another wiper arm is known from DE 10 2011 118 220 A1. The known wiper arm has a U-shaped cross-section in the receiving area of ​​the wiper bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/38B60S1/40B60S1/52
CPCB60S1/3862B60S1/4048B60S1/524B60S2001/4058B60S1/3415B60S1/3425B60S1/4077
Inventor M.谢伊布勒
Owner VALEO SYST DESSUYAGE
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