AU2003222976A1 - Measuring torque in circular shafts - Google Patents

Measuring torque in circular shafts

Info

Publication number
AU2003222976A1
AU2003222976A1 AU2003222976A AU2003222976A AU2003222976A1 AU 2003222976 A1 AU2003222976 A1 AU 2003222976A1 AU 2003222976 A AU2003222976 A AU 2003222976A AU 2003222976 A AU2003222976 A AU 2003222976A AU 2003222976 A1 AU2003222976 A1 AU 2003222976A1
Authority
AU
Australia
Prior art keywords
measuring torque
circular shafts
shafts
circular
torque
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.)
Abandoned
Application number
AU2003222976A
Inventor
Graham Michael Freakes
Mark Lee
Arthur John Leigh
David Daniel George Vile
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.)
Transense Technologies PLC
Original Assignee
Transense Technologies PLC
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 Transense Technologies PLC filed Critical Transense Technologies PLC
Publication of AU2003222976A1 publication Critical patent/AU2003222976A1/en
Abandoned 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
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
AU2003222976A 2002-04-24 2003-04-22 Measuring torque in circular shafts Abandoned AU2003222976A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0209408.4 2002-04-24
GB0209408A GB2387911A (en) 2002-04-24 2002-04-24 Mounting saddle for strain sensor measuring torque in circular shafts
PCT/GB2003/001681 WO2003091681A1 (en) 2002-04-24 2003-04-22 Measuring torque in circular shafts

Publications (1)

Publication Number Publication Date
AU2003222976A1 true AU2003222976A1 (en) 2003-11-10

Family

ID=9935441

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003222976A Abandoned AU2003222976A1 (en) 2002-04-24 2003-04-22 Measuring torque in circular shafts

Country Status (3)

Country Link
AU (1) AU2003222976A1 (en)
GB (1) GB2387911A (en)
WO (1) WO2003091681A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7347106B2 (en) * 2005-04-26 2008-03-25 Honeywell International Inc. Torque sensor with inverted sensing element and integral shaft housing
US7487066B2 (en) 2005-04-28 2009-02-03 Caterpillar Inc. Classifying a work machine operation
US7953559B2 (en) 2005-04-28 2011-05-31 Caterpillar Inc. Systems and methods for maintaining load histories
US7328625B2 (en) 2005-04-28 2008-02-12 Caterpillar Inc. Systems and methods for determining fatigue life
US7395724B2 (en) * 2005-08-22 2008-07-08 Honeywell International Inc. Torque sensor packaging systems and methods
US7472599B2 (en) 2006-06-30 2009-01-06 Caterpillar Inc. Strain sensing device
US7908928B2 (en) 2006-10-31 2011-03-22 Caterpillar Inc. Monitoring system
US20080127750A1 (en) * 2006-12-05 2008-06-05 Honeywell International Inc. Reducing strain level in torque sensing system
US8132314B2 (en) 2008-10-29 2012-03-13 Honeywell International Inc. Method and system for packaging and mounting surface acoustic wave sensor elements to a flex plate
JP6360428B2 (en) * 2014-11-17 2018-07-18 株式会社Ｓｏｋｅｎ Torque sensor
FR3114647B1 (en) * 2020-09-25 2023-04-28 Vitesco Technologies Motor vehicle torque sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960332A (en) * 1982-09-30 1984-04-06 Toshiba Corp Output torque monitoring device
NL8303744A (en) * 1983-10-31 1985-05-17 Techno Diagnosis Bv Shaft torsion measuring system - uses strain gauge detector mounted on rotating shaft and linked to indicating circuit by FM radio link
DE58900556D1 (en) * 1988-08-11 1992-01-23 Siemens Ag SENSOR FOR LENGTH OR DISTANCE CHANGES, ESPECIALLY FOR CONTACTLESS MEASUREMENT OF TORQUE ON ROTATING SHAFTS.
DE4215306A1 (en) * 1992-05-09 1993-11-11 Philips Patentverwaltung Strain transformer for torque measurement of a cylindrical shaft
JPH0989692A (en) * 1995-09-25 1997-04-04 Nissan Motor Co Ltd Steering torque sensor
US5753828A (en) * 1996-06-18 1998-05-19 Ei Sensors & Systems Company, Inc. Shaft torque measuring system

Also Published As

Publication number Publication date
GB0209408D0 (en) 2002-06-05
GB2387911A (en) 2003-10-29
WO2003091681A1 (en) 2003-11-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase