GB2033589B - Mechanical-electrical pressure transducer - Google Patents

Mechanical-electrical pressure transducer

Info

Publication number
GB2033589B
GB2033589B GB7933458A GB7933458A GB2033589B GB 2033589 B GB2033589 B GB 2033589B GB 7933458 A GB7933458 A GB 7933458A GB 7933458 A GB7933458 A GB 7933458A GB 2033589 B GB2033589 B GB 2033589B
Authority
GB
United Kingdom
Prior art keywords
mechanical
pressure transducer
electrical pressure
electrical
transducer
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
GB7933458A
Other versions
GB2033589A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2033589A publication Critical patent/GB2033589A/en
Application granted granted Critical
Publication of GB2033589B publication Critical patent/GB2033589B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring 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
    • G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
    • G01L9/0085—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means using variations in inductance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring 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
    • G01L9/14—Measuring 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 involving the displacement of magnets, e.g. electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
GB7933458A 1978-09-28 1979-09-27 Mechanical-electrical pressure transducer Expired GB2033589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782842140 DE2842140C2 (en) 1978-09-28 1978-09-28 Mechanical-electrical pressure transducer

Publications (2)

Publication Number Publication Date
GB2033589A GB2033589A (en) 1980-05-21
GB2033589B true GB2033589B (en) 1983-01-19

Family

ID=6050643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7933458A Expired GB2033589B (en) 1978-09-28 1979-09-27 Mechanical-electrical pressure transducer

Country Status (4)

Country Link
JP (1) JPS5546199A (en)
DE (1) DE2842140C2 (en)
FR (1) FR2437614A1 (en)
GB (1) GB2033589B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932336A1 (en) * 1979-08-09 1981-02-26 Bosch Gmbh Robert CONTROL DEVICE FOR DETERMINING THE TIMING POINT AND FUEL MEASURING FOR AN INTERNAL COMBUSTION ENGINE
DE2946515A1 (en) * 1979-11-17 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart PRESSURE SENSOR WITH HALL IC
DE3013857C2 (en) * 1980-04-10 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart Mechanical-electrical pressure transducer
DE3023719C2 (en) * 1980-06-25 1982-10-21 Josef Ing.(grad.) 8480 Weiden Thiel Arrangement for measuring pressure or pressure difference in liquids or gases for stationary or mobile use
EP0060859A1 (en) * 1980-09-20 1982-09-29 Robert Bosch Gmbh Elektromechanical converter
DE3131873A1 (en) * 1980-09-20 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Pressure sensor (pick-up, transmitter, transducer), in particular for a motor vehicle
JPS57175236A (en) * 1981-04-22 1982-10-28 Saginomiya Yunikontoroole Kk Differential pressure sensor
DE3132847A1 (en) * 1981-08-20 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Electromechanical transducer for measuring a pressure in a flow field
DE3132848A1 (en) * 1981-08-20 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Electromechanical transducer for measuring pressures
JPS5868636A (en) * 1981-10-20 1983-04-23 Hitachi Constr Mach Co Ltd Pressure detector
JPS5882139A (en) * 1981-11-10 1983-05-17 Fujiya:Kk Atmospheric pressure sensor
DE3227516A1 (en) * 1982-03-08 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart PRESSURE SENSOR
AU569828B2 (en) * 1986-04-17 1988-02-18 Nihon Radiator Co., Ltd. Pressure transducer
DE3735066A1 (en) * 1987-10-16 1989-04-27 Bochumer Eisen Heintzmann PRESSURE SENSOR
JPH03134502A (en) * 1989-10-06 1991-06-07 Robert Bosch Gmbh Distance measuring apparatus
GB2247316A (en) * 1990-07-21 1992-02-26 Bailey & Mackey Limited Pressure sensor utilising Hall-effect device
EP0514569A1 (en) * 1991-05-22 1992-11-25 Siemens Aktiengesellschaft Pressure sensor
FR2764693B1 (en) * 1997-06-13 1999-08-27 Jaeger Regulation PRESSURE MEASUREMENT SENSOR
DE10252993A1 (en) * 2002-11-14 2004-06-03 Pierburg Gmbh Pressure sensing device
DE102012101081B4 (en) 2012-02-09 2023-08-31 Univerza V Ljubljani Fakulteta Za Elektrotehniko Method and device for measuring force

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB872072A (en) * 1959-05-06 1961-07-05 Ultra Electronics Ltd Mechanico-electrical transducer
FR1384469A (en) * 1964-03-04 1965-01-04 Smith & Sons Ltd S Magnetic bridge
DE1276919B (en) * 1965-10-01 1968-09-05 Heinrich List Dipl Ing Tank level meter and monitor
DE1673938A1 (en) * 1968-01-23 1971-08-05 Bosch Gmbh Robert Mechanical-electrical converter
BE755398A (en) * 1969-11-28 1971-02-01 Honeywell Inc MAGNET EXCITATION ARRANGEMENT FOR A MAGNETO-SENSITIVE DEVICE, AND PROCESS FOR ACHIEVING IT
FR2154219A5 (en) * 1971-09-22 1973-05-04 Elettrotecnica Vebe Spa
FR2331009A1 (en) * 1975-11-04 1977-06-03 Texas Instruments France SLACED PRESSURE SENSOR

Also Published As

Publication number Publication date
FR2437614A1 (en) 1980-04-25
GB2033589A (en) 1980-05-21
FR2437614B1 (en) 1982-10-29
DE2842140A1 (en) 1980-04-10
JPS5546199A (en) 1980-03-31
DE2842140C2 (en) 1982-12-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee