FR2452094B1 - - Google Patents

Info

Publication number
FR2452094B1
FR2452094B1 FR7907125A FR7907125A FR2452094B1 FR 2452094 B1 FR2452094 B1 FR 2452094B1 FR 7907125 A FR7907125 A FR 7907125A FR 7907125 A FR7907125 A FR 7907125A FR 2452094 B1 FR2452094 B1 FR 2452094B1
Authority
FR
France
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
FR7907125A
Other languages
French (fr)
Other versions
FR2452094A1 (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.)
INST RECH TRANSPORTS
Original Assignee
INST RECH TRANSPORTS
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 INST RECH TRANSPORTS filed Critical INST RECH TRANSPORTS
Priority to FR7907125A priority Critical patent/FR2452094A1/fr
Priority to DE19803010543 priority patent/DE3010543A1/de
Publication of FR2452094A1 publication Critical patent/FR2452094A1/fr
Application granted granted Critical
Publication of FR2452094B1 publication Critical patent/FR2452094B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/08—Sliding or levitation systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR7907125A 1979-03-21 1979-03-21 Balance dynamique pour la mesure sur modele anamorphose des reactions dynamiques d'un dispositif de sustentation magnetique d'un vehicule, et procede de mise en oeuvre Granted FR2452094A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7907125A FR2452094A1 (fr) 1979-03-21 1979-03-21 Balance dynamique pour la mesure sur modele anamorphose des reactions dynamiques d'un dispositif de sustentation magnetique d'un vehicule, et procede de mise en oeuvre
DE19803010543 DE3010543A1 (de) 1979-03-21 1980-03-19 Dynamische waage und verfahren zur messung der dynamischen reaktionen einer magnetischen tragvorrichtung fuer ein fahrzeug an einem anamorphotischen modell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907125A FR2452094A1 (fr) 1979-03-21 1979-03-21 Balance dynamique pour la mesure sur modele anamorphose des reactions dynamiques d'un dispositif de sustentation magnetique d'un vehicule, et procede de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2452094A1 FR2452094A1 (fr) 1980-10-17
FR2452094B1 true FR2452094B1 (enExample) 1982-06-25

Family

ID=9223395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907125A Granted FR2452094A1 (fr) 1979-03-21 1979-03-21 Balance dynamique pour la mesure sur modele anamorphose des reactions dynamiques d'un dispositif de sustentation magnetique d'un vehicule, et procede de mise en oeuvre

Country Status (2)

Country Link
DE (1) DE3010543A1 (enExample)
FR (1) FR2452094A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103606334B (zh) * 2013-12-02 2019-05-10 新昌县屹然智能科技有限公司 机械平衡实验仪
CN106803386B (zh) * 2017-04-06 2023-02-28 盐城工学院 一种静平衡教学仪
CN109668667B (zh) * 2019-01-30 2020-11-03 东北农业大学 电机拉力测试实验装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274385B (de) * 1965-07-23 1968-08-01 Anton Buecheler UEbungsgeraet fuer Fahrschueler
DE2736829C3 (de) * 1977-08-16 1981-07-09 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Erfassen von Kräften und Drehmomenten

Also Published As

Publication number Publication date
DE3010543A1 (de) 1980-10-23
FR2452094A1 (fr) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse