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Arrangement of a wiper system having an associated windshield wiper system on a motor vehicle

A technology for automobiles and windshields is applied in the field of arrangement/arrangement/arrangement relationship of wiper devices, which can solve the problems of complicated cleaning fluid technology and easy failure, and achieve the effect of improving cleaning effect and reducing consumption.

Inactive Publication Date: 2012-09-12
DAIMLER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A disadvantage of this type of windshield washer device is that the distribution of the washer fluid to the individual delivery channels is technically complex and prone to failure

Method used

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  • Arrangement of a wiper system having an associated windshield wiper system on a motor vehicle
  • Arrangement of a wiper system having an associated windshield wiper system on a motor vehicle
  • Arrangement of a wiper system having an associated windshield wiper system on a motor vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] figure 1 A pump 12 of the windshield washer device 10 that delivers washer fluid from a (not shown) storage container is shown. The pump 12 is connected to a delivery line 14 via which washer fluid is delivered to the windshield of the motor vehicle to be cleaned.

[0028] The conveying line 14 leads into a distribution device 16 comprising a housing 18 with an inlet 20 and four outlets. The distribution device 16 is arranged in the engine compartment of the motor vehicle. The reason for this is that there is relatively large installation space available for installing the distribution device 16 . Furthermore, the dispensing device 16 can be well protected and easily heated.

[0029] A first pair of distribution ducts 22, 24 lead from two corresponding outlets of the distribution device 16 to a wiper blade 26 on the passenger side (cf. image 3 ). The corresponding wiper blade 26 on the driver's side has a similar design.

[0030] in accordance with image 3 , a ...

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PUM

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Abstract

The invention relates to an arrangement of a wiper system having an associated windshield wiper system (10) on a motor vehicle. The windshield wiper system (10) comprises a washing liquid feed line (14), which is followed, after a branching point (36), by at least two distribution lines (22, 24, 38, 40) to respective outlets. The outlets can be moved together with a corresponding wiper arm of the wiper system. A distribution device (16), by means of which emergence of the washing liquid from at least one of the outlets can be controlled, is arranged in an engine compartment or stowage compartment of the motor vehicle.

Description

technical field [0001] The invention relates to an arrangement / arrangement / arrangement (anordnung) of a wiper device for a motor vehicle with an associated windshield washer device. The windshield washer device comprises a washer fluid delivery line connected downstream of a branch point with at least two distribution lines leading to respective water outlets. The water outlet can be moved together with the corresponding wiper arm of the wiper device. The discharge of cleaning fluid from the at least one water outlet can be controlled by means of the distribution device. Background technique [0002] DE 36 43 476 A1 describes a lift wiper system for motor vehicles, in which washer fluid nozzles arranged on the wiper arm move together with the wiper arm as it moves. In this case, the drive shaft of the wiper arm has an axial bore which is divided by an axial web into two feed channels for the washer fluid which are separate from one another. The cleaning fluid can be distr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/48B60S1/52B60S1/08
CPCB60S1/08B60S1/482B60S1/524
Inventor H·菲特雷H·施密德
Owner DAIMLER AG
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