SE327834B - - Google Patents

Info

Publication number
SE327834B
SE327834B SE12906/65A SE1290665A SE327834B SE 327834 B SE327834 B SE 327834B SE 12906/65 A SE12906/65 A SE 12906/65A SE 1290665 A SE1290665 A SE 1290665A SE 327834 B SE327834 B SE 327834B
Authority
SE
Sweden
Application number
SE12906/65A
Inventor
F Scoppe
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Publication of SE327834B publication Critical patent/SE327834B/xx

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
    • G01L3/101—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
    • G01L3/102—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 magnetostrictive means
    • 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
    • G01L3/105—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 inductive means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/02—Magnetostrictive

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
SE12906/65A 1965-01-27 1965-10-05 SE327834B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428323A US3340729A (en) 1965-01-27 1965-01-27 Electromagnetic torquemeter

Publications (1)

Publication Number Publication Date
SE327834B true SE327834B (xx) 1970-08-31

Family

ID=23698400

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12906/65A SE327834B (xx) 1965-01-27 1965-10-05

Country Status (2)

Country Link
US (1) US3340729A (xx)
SE (1) SE327834B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465581A (en) * 1967-11-20 1969-09-09 Avco Corp Means for temperature compensating the response of an electromagnetic torquemeter
US3501950A (en) * 1968-04-08 1970-03-24 Avco Corp Electromagnetic torquemeter having its air gap eliminated by a magnetic fluid
SE326843B (xx) * 1968-12-09 1970-08-03 Asea Ab
JPS5214985B2 (xx) * 1972-04-03 1977-04-26
FR2194311A5 (xx) * 1972-07-25 1974-02-22 Ctre Etu Rech Machine
US4106334A (en) * 1977-05-16 1978-08-15 Borg-Warner Corporation Torque transducer with closely coupled primary windings
US4135391A (en) * 1977-11-22 1979-01-23 Asea Aktiebolag Torque transducer
DE2939566A1 (de) * 1979-09-29 1981-04-09 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Magnetostriktives messverfahren, insbesondere zur drehmomentmessung an wellen
US4464645A (en) * 1982-08-06 1984-08-07 Peter Norton Angular displacement transducer of the variable reluctance type
DE3437379A1 (de) * 1983-10-12 1985-04-25 Bently Nevada Corp., Minden, Nev. Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft
US4598595A (en) * 1985-04-18 1986-07-08 The United States Of America As Represented By The Secretary Of The Navy Torque gauge for applications including robotics
JPS61247932A (ja) * 1985-04-26 1986-11-05 Matsushita Electric Ind Co Ltd トルクセンサ
US4896544A (en) * 1986-12-05 1990-01-30 Mag Dev Inc. Magnetoelastic torque transducer
US4760745A (en) * 1986-12-05 1988-08-02 Mag Dev Inc. Magnetoelastic torque transducer
US4939937A (en) * 1988-07-21 1990-07-10 Sensortech, L. P. Magnetostrictive torque sensor
US4979399A (en) * 1988-07-21 1990-12-25 Sensortech L.P. Signal dividing magnetostrictive torque sensor
US4918418A (en) * 1988-08-04 1990-04-17 Caterpillar Inc. Inductive coil structure with electrical return path
US4899598A (en) * 1988-08-04 1990-02-13 Caterpillar Inc. Apparatus for measuring torque applied to a shaft
US4858818A (en) * 1988-08-04 1989-08-22 Caterpillar Inc. Method of bonding a magnetostrictive sheet to a shaft
US4909088A (en) * 1988-08-04 1990-03-20 Caterpillar Inc. Apparatus for mounting a sensor
FR2963429B1 (fr) * 2010-07-27 2021-09-24 Association Inst De Soudure Procede de preparation d'une piece basee sur la realisation d'une soudure ou brasure avec un materiau magnetostrictif
US10690556B1 (en) 2019-01-28 2020-06-23 Mauricio F. Quintana Speed driven method for calculating torque, power and energy efficiency in the control, health assessment and maintenance of rotating equipment and turbo machinery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553833A (en) * 1947-07-11 1951-05-22 Morgan Rifenbergh C Stress measuring apparatus
US3011340A (en) * 1957-06-26 1961-12-05 Asea Ab Means for measuring a torsional stress in a shaft of magnetostrictive material

Also Published As

Publication number Publication date
US3340729A (en) 1967-09-12

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