GB1233916A - - Google Patents

Info

Publication number
GB1233916A
GB1233916A GB1233916DA GB1233916A GB 1233916 A GB1233916 A GB 1233916A GB 1233916D A GB1233916D A GB 1233916DA GB 1233916 A GB1233916 A GB 1233916A
Authority
GB
United Kingdom
Prior art keywords
discs
shaft
july
resistor
meter
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
Other languages
English (en)
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 filed Critical
Publication of GB1233916A publication Critical patent/GB1233916A/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
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/12—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
GB1233916D 1967-07-21 1968-07-12 Expired GB1233916A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65501467A 1967-07-21 1967-07-21

Publications (1)

Publication Number Publication Date
GB1233916A true GB1233916A (enExample) 1971-06-03

Family

ID=24627145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233916D Expired GB1233916A (enExample) 1967-07-21 1968-07-12

Country Status (2)

Country Link
US (1) US3495452A (enExample)
GB (1) GB1233916A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132755A (en) * 1982-12-22 1984-07-11 Int Standard Electric Corp Mounting support for several phototransmitters and photoreceivers
GB2151775A (en) * 1983-12-16 1985-07-24 Atomic Energy Authority Uk Apparatus for measuring torque of a shaft
GB2162309A (en) * 1984-05-18 1986-01-29 Honda Motor Co Ltd Optical torque detecting apparatus
EP0638790A1 (en) * 1993-08-13 1995-02-15 Lucas Industries Public Limited Company Optical torque sensor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294872A (enExample) * 1969-07-23 1972-11-01
GB1322713A (en) * 1969-10-17 1973-07-11 Nat Res Dev Tachogenerators
US3725668A (en) * 1971-06-28 1973-04-03 Borg Warner Rotational speed sensor
US3938890A (en) * 1974-10-15 1976-02-17 Flavell Evan R Torque transducer utilizing differential optical sensing
US4168911A (en) * 1975-05-07 1979-09-25 Diffracto, Ltd. Diffractographic and other sensors utilizing diffraction waves
JPS5774631A (en) * 1980-10-29 1982-05-10 Brother Ind Ltd Detector for load torque
US4430566A (en) 1981-04-21 1984-02-07 Vibrac Corporation Electro-optical angular displacement
JPS6123932A (ja) * 1984-07-12 1986-02-01 Copal Co Ltd 負荷量測定方式
US4590806A (en) * 1984-10-03 1986-05-27 Simmonds Precision Products, Inc. Monopole digital vernier torque meter
DE3816827A1 (de) * 1988-05-18 1989-11-30 Walterscheid Gmbh Jean Vorrichtung zum messen eines drehmomentes
US5734108A (en) * 1992-04-10 1998-03-31 Walker; Dana A. System for sensing shaft displacement and strain
US5474813A (en) * 1992-04-10 1995-12-12 Walker; Dana A. Systems and methods for applying grid lines to a shaft and sensing movement thereof
US5253531A (en) * 1992-04-10 1993-10-19 Walker Dana A System and method for monitoring torsional vibrations and operating parameters of rotating shafts
DE10003738A1 (de) * 2000-01-28 2001-08-09 Bosch Gmbh Robert Drehmoment-Erfassungseinrichtung an einer sich drehenden oder ruhenden Vorrichtung, insbesondere an der Welle einer Fahrzeuglenkung
US6915710B2 (en) * 2001-11-06 2005-07-12 Delphi Technology, Inc. Method and apparatus for correcting attenuation in an optical torque sensor
US7281438B2 (en) * 2005-11-08 2007-10-16 Vibrac Corporation Torque measuring apparatus
US7481122B2 (en) 2006-10-20 2009-01-27 Vibrac Llc Apparatus for measuring torque

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586540A (en) * 1948-02-26 1952-02-19 Bell Telephone Labor Inc Torsion meter
US2938378A (en) * 1956-02-29 1960-05-31 Gen Electric Optical dynamometer
US3111028A (en) * 1960-08-22 1963-11-19 Lebow Associates Inc Torque meter
US3145250A (en) * 1962-03-01 1964-08-18 Bausch & Lomb Moire fringe constructions including a phase change

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132755A (en) * 1982-12-22 1984-07-11 Int Standard Electric Corp Mounting support for several phototransmitters and photoreceivers
GB2151775A (en) * 1983-12-16 1985-07-24 Atomic Energy Authority Uk Apparatus for measuring torque of a shaft
GB2162309A (en) * 1984-05-18 1986-01-29 Honda Motor Co Ltd Optical torque detecting apparatus
EP0638790A1 (en) * 1993-08-13 1995-02-15 Lucas Industries Public Limited Company Optical torque sensor
US5531127A (en) * 1993-08-13 1996-07-02 Lucas Industries Public Limited Company Optical torque sensor

Also Published As

Publication number Publication date
US3495452A (en) 1970-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees