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FR1527255A - Displacement measuring device - Google Patents

Displacement measuring device

Info

Publication number
FR1527255A
FR1527255A FR106194A FR106194A FR1527255A FR 1527255 A FR1527255 A FR 1527255A FR 106194 A FR106194 A FR 106194A FR 106194 A FR106194 A FR 106194A FR 1527255 A FR1527255 A FR 1527255A
Authority
FR
France
Prior art keywords
measuring device
displacement measuring
displacement
measuring
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
FR106194A
Other languages
French (fr)
Inventor
Ernest Howbrook
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
Priority to GB22333/66A priority Critical patent/GB1189981A/en
Application filed filed Critical
Priority to FR106194A priority patent/FR1527255A/en
Application granted granted Critical
Publication of FR1527255A publication Critical patent/FR1527255A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of AC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR106194A 1966-05-19 1967-05-12 Displacement measuring device Expired FR1527255A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB22333/66A GB1189981A (en) 1966-05-19 1966-05-19 Improvements in and relating to Displacement Measuring Devices
FR106194A FR1527255A (en) 1966-05-19 1967-05-12 Displacement measuring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22333/66A GB1189981A (en) 1966-05-19 1966-05-19 Improvements in and relating to Displacement Measuring Devices
FR106194A FR1527255A (en) 1966-05-19 1967-05-12 Displacement measuring device

Publications (1)

Publication Number Publication Date
FR1527255A true FR1527255A (en) 1968-05-31

Family

ID=26176397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106194A Expired FR1527255A (en) 1966-05-19 1967-05-12 Displacement measuring device

Country Status (2)

Country Link
FR (1) FR1527255A (en)
GB (1) GB1189981A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857089A (en) * 1972-06-08 1974-12-24 Royal Industries Magnetic position indicator
CS177652B1 (en) * 1975-01-20 1977-08-31
US4134065A (en) * 1977-01-12 1979-01-09 Pneumo Corporation Transducer for directly converting mechanical displacement to phase information
US4282485A (en) * 1978-05-22 1981-08-04 Pneumo Corporation Linear variable phase transformer with constant magnitude output

Also Published As

Publication number Publication date
GB1189981A (en) 1970-04-29

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