Patent · US Expired

Foil strain gage and load cell with such a strain gage

US5404124A · kind A · utility

8Cited by

6References

20Claims

0Family size

Assignee

Hottinger Baldwin Messtechnik GmbH · DE

Inventors

Hagen Ruppin · Nauheim, DE
Stephan Mohr · Jena, DE
Werner Breitwieser · Roßdorf, DE

Key dates

Filing date	Nov 2, 1993
Grant date	Apr 4, 1995
Priority date	—
Expiry date	Nov 2, 2013

Classification

Technology area (CPC G)Physics
CPC primaryG01B7/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A foil strain gage or a transducer or load cell with such a strain gage has a backing to which a resistor grid is bonded, made of polyaryletherketone and preferably also a cover of polyaryletherketone.

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