Pressure transducer

Details Pressure transducer Pressure transducer

1981-03-27

1982-09-28

Albritton, C. L.

Electrical resistors

Resistance value responsive to a condition

Fluid- or gas pressure-actuated

338 32H, H01L 1010, H01L 4306

Patent

active

043520855

ABSTRACT:
Two permanent magnets at an adjustably fixed distance from each other face each other with like poles and are mounted on the moveable portion of a pressure-sensitive membrane, with one magnet near the membrane, and the other one at some distance away, while a Hall-effect sensor of fixed position is located between the magnets. The null point of the output scale and the scope of the transducer characteristic can be set either by adjusting the position of the magnets or by adjusting the amount of their magnetization.

REFERENCES:
patent: 3118108 (1964-01-01), Zoss et al.
patent: 3344850 (1967-10-01), Deforest
patent: 3867844 (1975-02-01), Shimizu et al.
patent: 4187444 (1980-02-01), Gerard
patent: 4254395 (1981-03-01), Herden

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-401654