A liquid spraying device for a wiper blade

A wiper, liquid technology, applied in the field of vehicle equipment and window equipment, can solve problems such as no detailed description of the way of setting up the sprinkler arrangement, no industrial scale solution showing economic needs in the automotive field, etc.

Active Publication Date: 2014-03-26
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the way of setting up the arrangement of spraying devices is not specified and in said document no industrial-scale solution meeting the economical needs of the automotive sector is shown

Method used

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  • A liquid spraying device for a wiper blade
  • A liquid spraying device for a wiper blade
  • A liquid spraying device for a wiper blade

Examples

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Embodiment Construction

[0030] It should be noted that the accompanying drawings disclose the invention in a detailed manner in order to carry out the invention, and can of course be used to define the invention more clearly, where necessary.

[0031] figure 1 The wiper 70 is shown in detail with which a wiping system mounted on a motor vehicle is provided. The wiper 70 is mounted on the front windshield of the vehicle, but it can also be mounted on the rear window of the vehicle.

[0032] The wiper comprises a wiper blade 1, also referred to as a wiper blade, comprising an area 2 for rubbing on the vehicle window, said area being connected to the heel by a thinned portion. The heel provides a mechanical connection to the constituent support of the wiper. The wiper blade 1 extends longitudinally along a longitudinal axis 4 .

[0033] The wiper 70 additionally includes a ridge (at figure 2 visible in), the ridges form reinforcements for the wiper 70. By way of example, this is a single metal str...

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PUM

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Abstract

The invention relates to a liquid projection device (12) intended to be mounted on an end-piece (11) that can be attached to a longitudinal end of a wiper blade (70). The liquid projection device comprises a body (23) and a liquid flow channel (13) made as a single unit, wherein said channel (13) comprises an inlet opening (15) and a spraying opening (16), and wherein the body (23) comprises an inner wall (29) that defines a recess (27) for receiving the end piece (11). The invention can be used in the automotive industry.

Description

technical field [0001] The field of the invention is that of devices for vehicles, more particularly that of devices for wiping the windows of motor vehicles. Background technique [0002] Motor vehicles are often equipped with windshield wiper systems for cleaning the windshield and avoiding interference with the driver's view of the surrounding environment. These windscreen wipers are conventionally driven by arms implementing an angled reciprocating motion and have elongated wipers which themselves carry wiper blades made of elastic material. These blades rub against the windshield and drain the water by removing it from the driver's field of view. The wiper is made, in the classic version, in the form of a hinged yoke that holds the wiper blade in a number of discrete positions, or in more recent versions, a version called a "flat blade", along the wiper blade. The entire length will keep it in the form of a semi-rigid assembly. In this second solution, the wiper is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/52B60S1/38
CPCB60S1/3889B60S1/524B60S1/3894B60S1/522
Inventor X.鲍赛特G.科拉诺夫斯基G.赛洛特
Owner VALEO SYST DESSUYAGE
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