Patent · US Expired

Nozzle device

US7051953B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

Valeo Systemes d'Essuyage · FR

Inventors

Arndt Sternbach · Bietigheim-Bissingen, DE
Mark M. Benner · Lake Orion, US

Key dates

Filing date	Dec 13, 2001
Grant date	May 30, 2006
Priority date	—
Expiry date	Sep 15, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60S1/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A nozzle device for ejecting a liquid onto vehicle windows or headlight lenses. At least one rotation chamber is formed inside a nozzle body. The liquid enters the chamber, is rotationally displaced in such a way that it is then ejected as a homogeneous fan jet via at least one slit-like nozzle opening.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.