Pressure sensor with integrated thermal stabilization and...

Measuring and testing – Fluid pressure gauge – With pressure and/or temperature compensation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

08006564

ABSTRACT:
The present invention relates to a method of determining both pressures and temperatures in a high temperature environment. The present invention also relates to a method of determining temperatures about a pressure-sensing element using a bi-functional heater. In addition, the present invention preferably relates to a pressure sensor with the pressure-sensing element and a heating element both integrated into the sensor's packaging, preferably onto the diaphragm of the pressure sensor, and particularly to such a pressure sensor capable of operating at high or elevated temperatures, and even more particularly to such a pressure sensor wherein the heating element is capable of both heating, at least in part, the pressure-sensing element and monitoring the temperature of the application area. Preferably, the pressure-sensing element is formed from shape memory alloy (SMA) materials that can be used at high or elevated temperatures as a pressure sensor with high sensitivity.

REFERENCES:
patent: 5881208 (1999-03-01), Geyling et al.
patent: 7017417 (2006-03-01), Daigle
patent: 7258015 (2007-08-01), Shaw et al.
patent: 7415884 (2008-08-01), Shaw et al.
patent: 7587944 (2009-09-01), Shaw et al.
patent: 2004/0206186 (2004-10-01), Clark et al.
patent: 2005/0211214 (2005-09-01), Tomita et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Pressure sensor with integrated thermal stabilization and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure sensor with integrated thermal stabilization and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure sensor with integrated thermal stabilization and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2715377

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.