Electrical resistors – Resistance value responsive to a condition – Fluid- or gas pressure-actuated
Patent
1985-05-03
1986-04-29
Albritton, Clarence L.
Electrical resistors
Resistance value responsive to a condition
Fluid- or gas pressure-actuated
338 2, 338 4, 338 36, 73720, 73115, H01L 1010
Patent
active
045860181
ABSTRACT:
A combustion pressure sensor has a first diaphragm adjacent a combustion region for deflecting in response to the magnitude of adjacent pressure. A second diaphragm is spaced from the first diaphragm and deflects as a function of the deflection of the first diaphragm. The second diaphragm is adapted to generate a signal indicative of the deflection of the second diaphragm. A force transmitting means between the first and second diaphragms transmits movement of the first diaphragm to the second diaphragm and reduces heat transfer from the first diaphragm to the second diaphragm.
REFERENCES:
patent: 2917642 (1959-12-01), Wright et al.
patent: 3313962 (1967-04-01), Sonderegger
patent: 3364368 (1968-01-01), Sonderegger
patent: 3697917 (1972-10-01), Ortho et al.
patent: 4016437 (1977-04-01), Calderara et al.
patent: 4148530 (1979-04-01), Calderara
patent: 4169388 (1979-10-01), Teitelbaum et al.
patent: 4217783 (1980-08-01), Ito et al.
patent: 4264889 (1981-04-01), Yamamoto et al.
patent: 4321578 (1982-03-01), Nagasu et al.
patent: 4382377 (1983-05-01), Kleinschmidt et al.
patent: 4413509 (1983-11-01), Moser et al.
Prudenziati et al., "Characteristics of Thick Film Resistor Stain Gauges on Enamel Steel", Sensing & Actuators, vol. 2, No. 1, Aug. 1981, pp. 17-27.
Abolins Peter
Albritton Clarence L.
Ford Motor Company
Lateef M. M.
Zerschling Keith L.
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