FR2489512B1 - Systeme de mesure de couple - Google Patents

Systeme de mesure de couple

Info

Publication number
FR2489512B1
FR2489512B1 FR818116282A FR8116282A FR2489512B1 FR 2489512 B1 FR2489512 B1 FR 2489512B1 FR 818116282 A FR818116282 A FR 818116282A FR 8116282 A FR8116282 A FR 8116282A FR 2489512 B1 FR2489512 B1 FR 2489512B1
Authority
FR
France
Prior art keywords
measurement system
torque measurement
torque
measurement
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
FR818116282A
Other languages
English (en)
Other versions
FR2489512A1 (fr
Inventor
David Christopher Snowden
Joseph James Osborne
David Ellish Thomas
David William Simms
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.)
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Inc
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 Sangamo Weston Inc filed Critical Sangamo Weston Inc
Priority to FR818116282A priority Critical patent/FR2489512B1/fr
Publication of FR2489512A1 publication Critical patent/FR2489512A1/fr
Application granted granted Critical
Publication of FR2489512B1 publication Critical patent/FR2489512B1/fr
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
    • G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR818116282A 1980-08-27 1981-08-26 Systeme de mesure de couple Expired FR2489512B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR818116282A FR2489512B1 (fr) 1980-08-27 1981-08-26 Systeme de mesure de couple

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8027722 1980-08-27
FR818116282A FR2489512B1 (fr) 1980-08-27 1981-08-26 Systeme de mesure de couple

Publications (2)

Publication Number Publication Date
FR2489512A1 FR2489512A1 (fr) 1982-03-05
FR2489512B1 true FR2489512B1 (fr) 1987-11-27

Family

ID=26222518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818116282A Expired FR2489512B1 (fr) 1980-08-27 1981-08-26 Systeme de mesure de couple

Country Status (1)

Country Link
FR (1) FR2489512B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465734A (en) * 1973-08-03 1977-03-02 Gen Electric Torque measuring apparatus
GB1508422A (en) * 1974-05-29 1978-04-26 Torquemeters Ltd Phasemeters
US4186597A (en) * 1978-04-28 1980-02-05 Texaco Inc. Torque meter means with reverse rotation detection

Also Published As

Publication number Publication date
FR2489512A1 (fr) 1982-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse