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Wiping system for motor vehicle

A technology for motor vehicles and moving parts, used in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as not being able to be wiped correctly, travel distances are different, windows have no length, etc.

Inactive Publication Date: 2019-01-15
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, it is possible that the sides of the window to be wiped may not be of the same length and the distance traveled by the end of the wiper blade between the first and second wiping position may be different
Wiping the window with such a wiping system may therefore prove insufficient, the area near the end of travel at the end of the wiper blade may not be wiped properly, thus possibly affecting visibility and therefore drive safety

Method used

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  • Wiping system for motor vehicle
  • Wiping system for motor vehicle
  • Wiping system for motor vehicle

Examples

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Embodiment Construction

[0047] The following embodiments are examples. Although the description refers to one or more embodiments, it does not necessarily mean that each reference is to the same embodiment, or that the features are only applicable to a single embodiment. Simple features from various embodiments may also be combined or interchanged to form other embodiments.

[0048]In the following description, reference is made to the first and second ends of the scraper, the first and second ends of the window, the first and second drive motors, the first and second guide rails, the first and second moving parts, the first First and second associated coupling mechanisms, first and second wipers and first and second sides of the window. This is simply a form of indexing to distinguish and name similar but not identical elements. This indexing does not imply preference of one element over another, and such naming conventions could easily be interchanged without departing from the scope of the prese...

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Abstract

The invention relates to a wiping system (1) for a motor vehicle; the wiping system has a blade (3) configured to move in linear translation over a window (5), and the blade has a first end (31) and asecond end (33). The wiping system also includes a first rail (91) and a second rail (93) which are arranged at the sides (5a) of the window, and the rails have a curvature to espouse the shape of the window and for housing a first runner (111) and a second runner (113); the system also includes a first drive motor (71)and a second drive motor (73) arranged respectively at the first rail and at the second rail to drive the first and second runners via a first coupling mechanism (131) and second coupling mechanism (133); the first and second drive motors are operated by a control unit (15) configured to synchronize movements of the first and second runners.

Description

technical field [0001] The present invention relates to the field of motor vehicle window wiping, and more particularly to a linear wiping system, which means a linear wiping system in which the blade moves over the window to be wiped with a linear translational movement. Background technique [0002] The wiping system usually consists of at least one blade, possibly fixed to an arm, which is moved in a pivotal movement by a motor, so as to move back and forth between a first extreme position and a second extreme position, in order to sweep and thus wipe, motorized At least a portion of a vehicle window. [0003] Currently, in order to reduce the energy consumption of motor vehicles, a lot of work is being done to improve the aerodynamics of motor vehicles in order to increase their air permeability coefficient. One improvement involves modifying the curvature of the front windshield of a motor vehicle, in particular by increasing its radius of curvature. With such windshi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/04B60S1/08B60S1/20
CPCB60S1/0452B60S1/0814B60S1/20B60S1/3404B60S1/28B60S1/3486B60S2001/3825
Inventor S.戈尔塞
Owner VALEO SYST DESSUYAGE
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