Patent · US Active

Separately replaceable seal systems for use with a pressure transmitter

US9568136B2 · kind B2 · utility

2Cited by

15References

21Claims

0Family size

Assignee

ROSEMOUNT INC. · US

Inventors

Paul Ryan Fadell · Cypress, US
Liu Yang · Beijing, CN

Key dates

Filing date	Mar 14, 2013
Grant date	Feb 14, 2017
Priority date	—
Expiry date	Apr 22, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01L19/003
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A replaceable seal system with high and low sides connectable to a coplanar inlet plate on a pressure transmitter. A first side of the seal system can be replaced without disturbing the sealing of a second side of the seal system. The seal system includes a stack of first and second plates with a central split line. At least one of the first and second plates is split along the central split line to provide for separate replacement on only one side of the system.

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