Patent · US Active

Temperature-compensated fibre optic strain gauge

US8282276B2 · kind B2 · utility

1Cited by

2References

25Claims

0Family size

Assignee

MTR HOLDINGS INC. · US

Inventors

Hwa Ywa Tam · Kowloon, CN
Siu Lau Ho · Kowloon, CN
Shun Yee Liu · Kowloon, CN
Kang Kuen Lee · Kowloon, CN
Tony Kar Yun Lee · Kowloon, CN
Chun Cheong Hon · Kowloon, CN
Hing Keung Chan · Kowloon, CN
Aiken Yiu Ming Tam · Kowloon, CN

Key dates

Filing date	Aug 5, 2010
Grant date	Oct 9, 2012
Priority date	—
Expiry date	May 27, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/02204
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A mount (20) for a temperature-compensated fiber optic strain gauge (10), the mount (20) comprising: a void (19) located at a middle portion of the mount (20) to separate the mount (20) into a first section (17) and a second section (18); and removable bridges (24) to connect the first section (17) to the second section (18); wherein after the mount (20) has been operatively attached to a host structure (5), the removable bridges (24) are removed.

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