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System for cleaning a glazed vehicle surface

A cleaning system and cleaning technology, applied in the field of smooth surface systems and cleaning systems, can solve the problems of installation complexity and cost, increase the total cost of the cleaning system, cost per meter, etc., to optimize space, reduce total cost, hydraulic circuit simplified effect

Active Publication Date: 2019-02-26
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the cleaning system of the vehicle comprises a large number of projection devices supplied by the same pump, the number of lines to be provided in order to hydraulically link all projection devices is high and can lead to problems in terms of installation complexity and cost
Each hydraulic line eg has a cost per meter which greatly increases the overall cost of the cleaning system

Method used

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  • System for cleaning a glazed vehicle surface
  • System for cleaning a glazed vehicle surface
  • System for cleaning a glazed vehicle surface

Examples

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Embodiment Construction

[0062] figure 1 Shown is a motor vehicle 1 equipped with a cleaning system 2 according to the invention, allowing at least one smooth surface 20, 21 of the vehicle 1 to be cleaned. Such a smooth surface may be, for example, the windshield 20 or the rear window of the vehicle, or it may be the optical surface 21 of the optical detection system 4 fitted on the vehicle 1 .

[0063] The cleaning system 2 comprises a hydraulic flow line 3 capable of allowing a flow of cleaning product, and means 100 to 111 for projecting cleaning product located in the vehicle 1 so as to be associated with the cleaning of smooth surfaces 20 , 21 , respectively. In the example shown, the projection device is specifically dedicated to cleaning a single smooth surface, but it should be understood that multiple projection devices may be dedicated to cleaning the same smooth surface, such as windshield 20, without departing from the scope of the present invention, so long as the main hydraulic flow line...

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PUM

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Abstract

A system (2) for cleaning at least one glazed surface (20, 21) of a vehicle (1) comprises a hydraulic distribution bus (3), able to allow a cleaning product to flow from a storage tank, and at least two devices (100 to 111) for projecting the cleaning product onto the at least one glazed surface (20, 21). According to the invention, the at least two projection devices (100 to 111) are linked by hydraulic connection elements to the hydraulic distribution bus (3), independently of one another and in successive areas of said hydraulic distribution bus (3).

Description

technical field [0001] The invention relates to the field of cleaning systems fitted to motor vehicles. It relates more particularly to the field of systems for cleaning the glazed surfaces of such vehicles. Background technique [0002] Document US 2012 / 266926 describes the architecture of a cleaning system comprising a plurality of means for projecting cleaning products. These projection devices are positioned on the front and / or rear faces of the vehicle and / or on the rear view mirrors in order to allow the associated smooth surfaces to be cleaned. [0003] In such a cleaning system, the first projection device is actuatable by a manual command triggered by a vehicle user and the second projection device is actuatable by an automatic command triggered by a driving assistance and / or steering assistance device of the vehicle. The smooth surfaces associated with the first projection means eg correspond to the windshield and rear window of the vehicle, while the smooth surf...

Claims

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Application Information

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IPC IPC(8): B60S1/48B60S1/58B60S1/62
CPCB60S1/481B60S1/58B60S1/62B60S1/52B60S1/56H04B3/542B08B3/02B60S1/0848H04L12/40
Inventor F.吉劳德C.勒利涅
Owner VALEO SYST DESSUYAGE
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