Wireless fluid pressure sensor

Details Wireless fluid pressure sensor Wireless fluid pressure sensor

2008-05-07

2010-11-16

Caputo, Lisa M (Department: 2855)

Measuring and testing

Fluid pressure gauge

With pressure and/or temperature compensation

Reexamination Certificate

active

07832277

ABSTRACT:
A battery powered wireless fluid pressure sensor has a sealed chamber which can be vented to the outside atmosphere through a re-sealable reference port to allow a user to set the reference atmosphere inside the pressure sensor enabling the pressure sensor to provide absolute, gauge and true gauge pressure readings. The sensor calculates and transmits the fluid pressure taking into account the temperature of the pressure transducer, the temperature of the electronic devices and the barometric pressure inside the sealed chamber to provide accurate pressure measurements over a wide range of operating conditions.

REFERENCES:
patent: 2194624 (1940-03-01), Titterington, Jr.
patent: 4445336 (1984-05-01), Inoue
patent: 6688179 (2004-02-01), Potter et al.
patent: 6772788 (2004-08-01), Klein
patent: 6813952 (2004-11-01), Yamashita et al.
patent: 6840110 (2005-01-01), Mallison et al.
patent: 6971269 (2005-12-01), Nomura
patent: 7043993 (2006-05-01), Hayashi et al.
patent: 7801693 (2010-09-01), Seid et al.
International Searching Authority, International Search Report and Written Opinon of the International Searching Authority for PCT/US06/00570, dated Nov. 13, 2006.

Affiliated with

Also associated with

Rating

Wireless fluid pressure sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4192150