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Device for securing wipers

A wiper and fixed pin technology, applied in the field of vehicles and wipers, to achieve high load capacity and avoid noise

Active Publication Date: 2016-12-07
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It is particularly disadvantageous with this solution that the vibrations of the wiper are transmitted directly to the crossbeam via the cowl strut, which can lead to undesirable noises in the vehicle compartment

Method used

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  • Device for securing wipers
  • Device for securing wipers
  • Device for securing wipers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 A perspective partial view of a body 1 of a vehicle 2 and a windshield wiper 3 fastened to the body is shown, which is not shown in detail here.

[0023] The body 1 has a windshield carrier that extends across the width of the vehicle as a cross member 4 . Furthermore, the body has a spring strut cover 5 which serves to receive and support the spring strut system of the vehicle 2 . In this case, the spring strut cap 5 has a rounded section 6 . The dome section 6 closes the spring strut cap 5 upwardly and is substantially dome-shaped. In this case, the round arches are designed in the form of two steps, wherein between the round arch steps there is formed a ring-shaped section 7 which serves as an essentially flat support surface. At its outer edge, the annular segment merges into a lower domed region 8 and at its inner edge into an upper domed region 9 . The rounded area 9 has a circular hood opening 10 in the middle. The spring strut cap 5 or the dome sec...

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PUM

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Abstract

The device has a fastening element (16) and a spring strut dome (5), where a wiper system (3) is fastened to a coupling section (6) of the spring strut dome by the fastening element. The fastening element is only connected with the spring strut dome and with the wiper system. The fastening element is welded to the coupling section of the spring strut dome. The spring strut dome has a central dome opening in the coupling section.

Description

technical field [0001] The invention relates to a device for fastening a windshield wiper, in particular a windshield wiper drive, to a vehicle, especially a motor vehicle, which has at least one fastening element and at least one spring strut cover, wherein the windshield wiper passes through the The fastening element is fastened to the dome section of the spring strut cap. Background technique [0002] Devices for fastening windshield wipers to vehicles are known from the prior art. Current requirements regarding vehicle safety require flexible structures under the windshield cross member for minimizing so-called HIC loads (integration of head acceleration over time) in the event of a collision with a pedestrian. However, due to installation space constraints, it is often not permitted to move the wiper, in particular the connecting mechanism of the wiper drive, into areas that cannot be reached by the deformation. Furthermore, the conventional attachment of the wiper to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/06
CPCB60S1/0433B60S1/0444B62D25/088
Inventor W.A.明奇H-J.库利纳J.琼格鲍尔
Owner VOLKSWAGEN AG
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