Patent · US Active

Flange for pressure measurement cells or pressure transfer means and method for manufacture of such flanges

US9194759B2 · kind B2 · utility

0Cited by

5References

4Claims

0Family size

Assignee

ENDRESS+HAUSER GMBH+CO.KG · DE

Inventors

Markus Berger · Sehnde, DE
Volker Frey · Schopfheim, DE
Dietmar Salg · Schopfheim, DE
Christoph Bollig · Stolberg, DE

Key dates

Filing date	Nov 23, 2011
Grant date	Nov 24, 2015
Priority date	—
Expiry date	May 31, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/5176
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A flange for a corrosion resistant and nevertheless low cost flange for pressure measurement cells, or pressure transfer means, is composed essentially of a metal foundation of a standard material and is protected on the side facing a process medium by a there applied layer of a highly alloyed, special material.

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