GB966527A - Electro-mechanical transducer - Google Patents

Electro-mechanical transducer

Info

Publication number
GB966527A
GB966527A GB2265460A GB2265460A GB966527A GB 966527 A GB966527 A GB 966527A GB 2265460 A GB2265460 A GB 2265460A GB 2265460 A GB2265460 A GB 2265460A GB 966527 A GB966527 A GB 966527A
Authority
GB
United Kingdom
Prior art keywords
chamber
resistors
arms
june
electro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2265460A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JACK SIDNEY DEAN
Original Assignee
JACK SIDNEY DEAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JACK SIDNEY DEAN filed Critical JACK SIDNEY DEAN
Priority to GB2265460A priority Critical patent/GB966527A/en
Publication of GB966527A publication Critical patent/GB966527A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

966,527. Measuring fluid pressure electrically. J. S. DEAN. June 16, 1961 [June 28, 1960], No. 22654/60. Heading G1N. Fluid pressure is measured by means of a conventional resistance element 18 made of a composition where resistivity varies with pressure and enclosed in a chamber 16 to which the fluid under test is admitted An identical comparison resistor may be situated in a chamber 17 open to atmosphere. The two resistors may be connected in adjacent arms of a bridge circuit, the unbalance of which may be measured on a ratiometer or which may be rebalanced by calibrated resistors in the other arms. Two resistors in each chamber may be used occupying all four arms of the bridge.
GB2265460A 1960-06-28 1960-06-28 Electro-mechanical transducer Expired GB966527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2265460A GB966527A (en) 1960-06-28 1960-06-28 Electro-mechanical transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2265460A GB966527A (en) 1960-06-28 1960-06-28 Electro-mechanical transducer

Publications (1)

Publication Number Publication Date
GB966527A true GB966527A (en) 1964-08-12

Family

ID=10182938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2265460A Expired GB966527A (en) 1960-06-28 1960-06-28 Electro-mechanical transducer

Country Status (1)

Country Link
GB (1) GB966527A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000520A1 (en) * 1980-07-25 1982-02-18 Heinz R Sensor
DE3125640A1 (en) * 1981-06-30 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart SENSOR
WO1986002999A1 (en) * 1984-11-07 1986-05-22 Robert Bosch Gmbh High pressure sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000520A1 (en) * 1980-07-25 1982-02-18 Heinz R Sensor
US4549430A (en) * 1980-07-25 1985-10-29 Robert Bosch Gmbh Sensor
DE3125640A1 (en) * 1981-06-30 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart SENSOR
WO1983000225A1 (en) * 1981-06-30 1983-01-20 Dobler, Klaus Sensor
WO1986002999A1 (en) * 1984-11-07 1986-05-22 Robert Bosch Gmbh High pressure sensor

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