Pressure transducer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 1986
Grant Date -
N/A
app pub date -
Dec 9, 1983
filing date -
Dec 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A transducer has a first and second sensing diaphragm configured such that a first pressure P1 is applied to the first diaphragm and a second pressure P2 is applied to the second diaphragm and wherein both diaphragms are formed on the same substantially flat face of a diaphragm wafer. The transducer is configured such that each diaphragm responsive to P1 or P2 respectively also affects a fluid in a closed common fluid cavity such that the deflection of the diaphragm is representative of the pressure differential (P1-P2).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully