Patent · US Active

Paint spraying device

US9610601B2 · kind B2 · utility

0Cited by

4References

21Claims

0Family size

Assignee

J. WAGNER GmbH · DE

Inventors

Andreas Abt · Frickingen, DE
Christopher J. Sulzer · Minneapolis, US

Key dates

Filing date	Apr 7, 2015
Grant date	Apr 4, 2017
Priority date	—
Expiry date	Jun 11, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/782
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a paint spraying device with a spray head which dispenses a quantity of paint via a needle valve and a paint-dispensing line leading to the spray head, wherein the paint-dispensing line is connected upstream of a pressure reducer/pressure regulator which regulates the paint-dispensing pressure and holds the pressure in the paint-dispensing line to the spray head substantially constant.

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