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Assembly comprising a ferrule and a device for spraying a liquid, wiper blade comprising such an assembly, method for fitting a device for spraying a liquid to a ferrule

A technology for spraying devices and fittings, which is applied in the field of window equipment and motor vehicle equipment, can solve the problems that the way of arranging spraying devices is not described in detail, and does not show economic requirements, so as to meet economic constraints and improve mechanical Maintain and optimize the effect of use

Active Publication Date: 2014-02-19
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manner of arranging the injection means is not described in detail, and in said document there is no indication that an industrial-scale solution meets the economical needs of the vehicle sector

Method used

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  • Assembly comprising a ferrule and a device for spraying a liquid, wiper blade comprising such an assembly, method for fitting a device for spraying a liquid to a ferrule
  • Assembly comprising a ferrule and a device for spraying a liquid, wiper blade comprising such an assembly, method for fitting a device for spraying a liquid to a ferrule
  • Assembly comprising a ferrule and a device for spraying a liquid, wiper blade comprising such an assembly, method for fitting a device for spraying a liquid to a ferrule

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Embodiment Construction

[0036] The present invention can be used as figure 1 Find the application on the wiper shown in the middle part.

[0037] Wiper 70 is part of a wiping system mounted on a motor vehicle. The wiper 70 is mounted, for example, on the front windshield of the vehicle, but it may also be mounted on the rear window of the vehicle.

[0038] The wiper comprises a wiper blade 1 , also known as wiper blade, comprising an area for rubbing against the window, said area being connected to the heel by a thinned portion of the wiper blade. This heel provides a mechanical connection to the constituent support 6 of the wiper. The wiper blade 1 extends lengthwise along a longitudinal axis 4 .

[0039] The wiper 70 also includes a ridge ( figure 2 With reference number 5 in ), this ridge forms a means for strengthening the wiper. By way of example, the ridge is a single metal strip extending along the longitudinal axis 4, thus defining its length, and having a convex curvature relative to t...

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Abstract

The invention relates to an assembly (80) comprising, on the one hand, a ferrule (11) able to be fitted to a longitudinal end of a wiper blade (70) and, on the other hand, a device (12) for spraying a liquid, said ferrule (11) and said spraying device (12) being two separate, mechanically connected parts. According to the invention, said ferrule (11) comprises a cavity (18) that receives a means (41) for fastening the spraying device (12) to the ferrule (11). The invention also relates to a wiper blade (70) comprising an assembly (80) according to the invention and a method for fitting such an assembly (80).

Description

technical field [0001] The field of the invention is that of devices for motor vehicles, more particularly of devices for wiping the windows of motor vehicles. Background technique [0002] Motor vehicles are equipped with windshield wiper systems for cleaning the windshield and avoiding disturbing the driver's view of the surrounding environment. These windshield wipers are usually driven by an arm which performs an angular reciprocating movement and has an elongated wiper which itself carries a squeegee blade made of elastic material. These blades rub against the windshield and evacuate the water by removing it from the driver's view. Wipers are made in the form of, in traditional versions, hinged clips holding the wiper blade in a number of discrete positions, or in more recent versions, known as "flat blade" versions, in the form of rubber blades A semi-rigid component that holds it in place throughout its length. In this second solution, the wipers are each attached ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/52B60S1/38
CPCB60S1/3894B60S1/3889B60S1/524B60S1/3862Y10T29/49826
Inventor X.波塞特G.凯洛特G.科拉诺夫斯基
Owner VALEO SYST DESSUYAGE
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