BE883697A - METHOD FOR MEASURING DEFECTS IN A DRIVE CHAIN - Google Patents

METHOD FOR MEASURING DEFECTS IN A DRIVE CHAIN

Info

Publication number
BE883697A
BE883697A BE0/200939A BE200939A BE883697A BE 883697 A BE883697 A BE 883697A BE 0/200939 A BE0/200939 A BE 0/200939A BE 200939 A BE200939 A BE 200939A BE 883697 A BE883697 A BE 883697A
Authority
BE
Belgium
Prior art keywords
drive chain
measuring defects
defects
measuring
chain
Prior art date
Application number
BE0/200939A
Other languages
French (fr)
Inventor
C Fraudin
Original Assignee
Ct D Etudes Et De Rech S De La
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 Ct D Etudes Et De Rech S De La filed Critical Ct D Etudes Et De Rech S De La
Publication of BE883697A publication Critical patent/BE883697A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/021—Gearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BE0/200939A 1979-06-07 1980-06-06 METHOD FOR MEASURING DEFECTS IN A DRIVE CHAIN BE883697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914622A FR2458803A1 (en) 1979-06-07 1979-06-07 METHOD FOR MEASURING DEFECTS IN A DRIVE CHAIN

Publications (1)

Publication Number Publication Date
BE883697A true BE883697A (en) 1980-12-08

Family

ID=9226342

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200939A BE883697A (en) 1979-06-07 1980-06-06 METHOD FOR MEASURING DEFECTS IN A DRIVE CHAIN

Country Status (6)

Country Link
BE (1) BE883697A (en)
CH (1) CH642179A5 (en)
DE (1) DE3019553A1 (en)
ES (1) ES492224A0 (en)
FR (1) FR2458803A1 (en)
IT (1) IT1128791B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384675B (en) * 1982-12-07 1987-12-28 Voest Alpine Ag METHOD FOR DETERMINING THE DIFFERENCE OF THE NUMBER OF REVOLUTIONS OF TWO WAVES OR THE LIKE. AND CIRCUIT ARRANGEMENT FOR CARRYING OUT THIS METHOD
EP0312633A1 (en) * 1987-10-21 1989-04-26 Institut Mashinovedenia Imeni A.A. Blagonravova Akademii Nauk Sssr Device for checking kinematic gearing faults
FR2663419B1 (en) * 1990-06-18 1994-10-28 Renault METHOD AND APPARATUS FOR MEASURING THE KINEMATIC ERROR OF A TORQUE OF GEARS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159002C3 (en) * 1971-11-29 1975-06-05 Fa. Carl Zeiss, 7920 Heidenheim Device for detecting relative changes in position in a predetermined target ratio of moving parts
FR2209104B1 (en) * 1972-08-25 1975-03-07 Ctre Tech Ind P1Piers
DE2334772A1 (en) * 1973-07-09 1975-01-30 Siemens Ag Testing appts. for gearwheels - uses device which brings in mesh two gears designed to operate together, and has two shafts

Also Published As

Publication number Publication date
ES8104565A1 (en) 1981-04-01
DE3019553A1 (en) 1980-12-18
IT8067856A0 (en) 1980-06-02
FR2458803B1 (en) 1983-08-19
FR2458803A1 (en) 1981-01-02
CH642179A5 (en) 1984-03-30
ES492224A0 (en) 1981-04-01
IT1128791B (en) 1986-06-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE D'ETUDES ET DE RECHERCHES DE LA MACHINE-OU

Effective date: 19870630