Patent · US Active

Transducer assembly

US7795783B2 · kind B2 · utility

10Cited by

6References

18Claims

0Family size

Assignee

Thermo Fisher Scientific Inc. · FI

Inventors

Wallace Trochesset · Houston, US
Prakash Mistry · Sugar Land, US
Peter E. Zasowski · Yantis, US

Key dates

Filing date	Apr 26, 2006
Grant date	Sep 14, 2010
Priority date	—
Expiry date	Jul 2, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01N2291/02836
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Transducer assemblies and methods of replacing having a housing, a removable diaphragm, and a sealing diaphragm. The transducer assembly may be used with a spool piece to prevent fluid from escaping from the spool piece when parts of the transducer assembly are removed.

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