GB8603030D0 - Transducer - Google Patents

Transducer

Info

Publication number
GB8603030D0
GB8603030D0 GB868603030A GB8603030A GB8603030D0 GB 8603030 D0 GB8603030 D0 GB 8603030D0 GB 868603030 A GB868603030 A GB 868603030A GB 8603030 A GB8603030 A GB 8603030A GB 8603030 D0 GB8603030 D0 GB 8603030D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Withdrawn
Application number
GB868603030A
Other versions
GB2186360A (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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB08603030A priority Critical patent/GB2186360A/en
Publication of GB8603030D0 publication Critical patent/GB8603030D0/en
Publication of GB2186360A publication Critical patent/GB2186360A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/16—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by photoelectric means
    • 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
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
GB08603030A 1986-02-07 1986-02-07 Stress transducer Withdrawn GB2186360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08603030A GB2186360A (en) 1986-02-07 1986-02-07 Stress transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08603030A GB2186360A (en) 1986-02-07 1986-02-07 Stress transducer

Publications (2)

Publication Number Publication Date
GB8603030D0 true GB8603030D0 (en) 1986-03-12
GB2186360A GB2186360A (en) 1987-08-12

Family

ID=10592669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08603030A Withdrawn GB2186360A (en) 1986-02-07 1986-02-07 Stress transducer

Country Status (1)

Country Link
GB (1) GB2186360A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613628B2 (en) * 1988-06-24 1997-05-28 コーリン電子株式会社 Pressure pulse wave detector
DE3934118A1 (en) * 1989-10-12 1991-04-18 Bayerische Motoren Werke Ag SENSOR DEVICE IN INTERNAL COMBUSTION ENGINES
NL9000801A (en) * 1990-04-05 1991-11-01 Texas Instruments Holland COMBUSTION ENGINE WITH OPTICAL PRESSURE SENSOR.
SE515191C2 (en) * 1992-05-05 2001-06-25 Volvo Ab Process for manufacturing a pressure measuring device and pressure measuring device
DE4407176A1 (en) * 1994-03-04 1995-09-07 Diehl Gmbh & Co Pressure measurement using fiber optics
US6651481B1 (en) * 2001-10-12 2003-11-25 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method and apparatus for characterizing pressure sensors using modulated light beam pressure
WO2008064506A2 (en) * 2006-11-27 2008-06-05 Kistler Holding Ag Optical pressure sensor having at least two optical fibers
GB2515564A (en) 2013-06-28 2014-12-31 Optasense Holdings Ltd Improvements in fibre optic distributed sensing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372521A (en) * 1930-07-24 1932-05-12 Communications Patents Inc Improvements in electro-optic control system
GB1003053A (en) * 1962-11-23 1965-09-02 Standard Telephones Cables Ltd Accelerometer
GB1195211A (en) * 1967-05-03 1970-06-17 K D G Instr Ltd Improvements in and relating to Pressure Measuring Apparatus.
WO1982004319A1 (en) * 1981-05-27 1982-12-09 Gordon Bryce Fraser Structure deflection measurement method and apparatus
GB2102941A (en) * 1981-06-09 1983-02-09 Rosemount Eng Co Ltd Differential pressure sensing

Also Published As

Publication number Publication date
GB2186360A (en) 1987-08-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)