Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Circuit for dispensing windshield washer fluid for a motor vehicle

A motor vehicle and cleaning fluid technology, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, and can solve the problems of complex and expensive valve design schemes

Inactive Publication Date: 2013-08-28
PEZHO SITROEN AUTOMOBILS SA +1
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the design of such valves is relatively complex and expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Circuit for dispensing windshield washer fluid for a motor vehicle
  • Circuit for dispensing windshield washer fluid for a motor vehicle
  • Circuit for dispensing windshield washer fluid for a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] First refer to figure 1 , Reference numeral 1 represents the distribution circuit of the window washer fluid of the vehicle, comprising: a storage container 2 of the window washer fluid, a supply pump 3 of the window washer fluid that can be directly integrated on the container 2, and the pump 3 is connected to Pipe 4 for two washer nozzles 5 of the vehicle window, especially the windshield. In this case, the two nozzles 5 can be fitted respectively on the two supporting pivot arms of the wiping blade of the windshield or on the wiping blade itself. However, the two nozzles 5 can be mounted respectively on the two support arms of the glass wiping blade of the vehicle headlight or on the wiping blade itself. It is also possible to provide only one nozzle which is mounted on the carrier arm of the wiper blade of the rear window of the vehicle or on the wiper blade itself. Located on the pipe 4 is a valve assembly 6 which allows the window washer fluid to be directed to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a circuit for dispensing windshield washer fluid for a motor vehicle. According to the invention, the dispensing circuit is characterized in that it includes a float (11) housed inside a chamber (12) of a stationary body (13) so as to occupy a top position enabling the flow of the windshield washer fluid toward the nozzles, and a bottom position in which the chamber (12) is inoperative, an in which the float blocks the flow of the windshield washer fluid to the tank (2). The invention can be used in the automotive field.

Description

technical field [0001] The invention relates to a window washer fluid distribution circuit for vehicles, such as motor vehicles. Background technique [0002] In a conventional manner, the dispensing circuit of the window washer fluid comprises a storage container for the window washer fluid, which is placed in the engine compartment of the vehicle or in a free space on the side of the vehicle, the pump can be integrated directly in the storage container, and tubing connecting the storage container and the pump to the nozzles that allow the window washer fluid to be sprayed onto the windshield of a vehicle or the glass of the headlights in front of that vehicle, or allow the window washer fluid to be sprayed onto the rear window of the vehicle . [0003] Sometimes the nozzles are arranged on the support arm of the wiper blade, or on the wiper blade itself, and on a part of the duct which is located on the outside of the vehicle. [0004] Under these conditions, since the o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/48
CPCB60S1/48B60S1/481
Inventor G·热弗J·勒菲弗B·哈姆扎A·D·布格拉G·梅耶尔
Owner PEZHO SITROEN AUTOMOBILS SA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com