Differential pressure transducer

Measuring and testing – Fluid pressure gauge – Diaphragm

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

73765, G01L 906

Patent

active

041400232

ABSTRACT:
A piezoresistive differential pressure transducer in which the need for convoluted isolating diaphragms and oil fill is eliminated. The instrument as contemplated by the invention does not require O-ring seals or springs to provide over-pressure protection. The absence of convoluted diaphragms and oil minimizes inherent errors due to temperature variations and static line pressure effect.

REFERENCES:
patent: 2315756 (1943-04-01), Warner
patent: 3624714 (1971-11-01), Frassrand
patent: 3753196 (1973-08-01), Kurtz 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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-252788

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