FR1245344A - Torsional magnetostrictive force measuring device - Google Patents

Torsional magnetostrictive force measuring device

Info

Publication number
FR1245344A
FR1245344A FR815785A FR815785A FR1245344A FR 1245344 A FR1245344 A FR 1245344A FR 815785 A FR815785 A FR 815785A FR 815785 A FR815785 A FR 815785A FR 1245344 A FR1245344 A FR 1245344A
Authority
FR
France
Prior art keywords
torsional
measuring device
force measuring
magnetostrictive force
magnetostrictive
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
FR815785A
Other languages
French (fr)
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.)
Vyzkumny A Zkusebni Letecky Ustav AS
Original Assignee
Vyzkumny A Zkusebni Letecky Ustav AS
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 Vyzkumny A Zkusebni Letecky Ustav AS filed Critical Vyzkumny A Zkusebni Letecky Ustav AS
Application granted granted Critical
Publication of FR1245344A publication Critical patent/FR1245344A/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
    • G01L3/101—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR815785A 1959-01-15 1960-01-15 Torsional magnetostrictive force measuring device Expired FR1245344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS28359A CS237053B1 (en) 1959-01-15 1959-01-15 Connexion for detection of crack fissure on conductive materials

Publications (1)

Publication Number Publication Date
FR1245344A true FR1245344A (en) 1960-11-04

Family

ID=5334679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815785A Expired FR1245344A (en) 1959-01-15 1960-01-15 Torsional magnetostrictive force measuring device

Country Status (2)

Country Link
CS (1) CS237053B1 (en)
FR (1) FR1245344A (en)

Also Published As

Publication number Publication date
CS237053B1 (en) 1985-06-13

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