Patent · US Expired

Cleaning nozzle

US7063274B2 · kind B2 · utility

4Cited by

4References

27Claims

0Family size

Assignee

Spraying Systems Deutschland GmbH · DE

Inventors

Roland Feller · Schorndorf, DE
Ernst Steinhilber · Asperg, DE

Key dates

Filing date	Feb 16, 2001
Grant date	Jun 20, 2006
Priority date	—
Expiry date	Feb 16, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B1/04
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A nozzle for use in cleaning applications is provided. The nozzle has a rotatably supported nozzle body, on which one or more nozzle orifices are provided. The nozzle housing itself serves as the rotary drive, which is carried along by a fluid led into the housing with torque. In order to stabilize the drive action, at least one braking device is provided on the nozzle which generates a braking torque by fluid action, preferably through the recoil on a nozzle opening.

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