ZA757869B - Relative speed measurement - Google Patents

Relative speed measurement

Info

Publication number
ZA757869B
ZA757869B ZA757869A ZA757869A ZA757869B ZA 757869 B ZA757869 B ZA 757869B ZA 757869 A ZA757869 A ZA 757869A ZA 757869 A ZA757869 A ZA 757869A ZA 757869 B ZA757869 B ZA 757869B
Authority
ZA
South Africa
Prior art keywords
relative speed
speed measurement
measurement
relative
speed
Prior art date
Application number
ZA757869A
Inventor
Walter Reus
Reus Walter
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of ZA757869B publication Critical patent/ZA757869B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • 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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Regulating Braking Force (AREA)
ZA757869A 1975-01-02 1975-12-19 Relative speed measurement ZA757869B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500061 DE2500061A1 (en) 1975-01-02 1975-01-02 DEVICE FOR SLIP MEASUREMENT

Publications (1)

Publication Number Publication Date
ZA757869B true ZA757869B (en) 1976-11-24

Family

ID=5935903

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA757869A ZA757869B (en) 1975-01-02 1975-12-19 Relative speed measurement

Country Status (4)

Country Link
JP (1) JPS5193260A (en)
DE (1) DE2500061A1 (en)
FR (1) FR2296850A1 (en)
ZA (1) ZA757869B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400865A (en) * 1980-07-08 1983-08-30 International Business Machines Corporation Self-aligned metal process for integrated circuit metallization
WO1982003125A1 (en) * 1981-03-03 1982-09-16 Stevenson Thomas T Speed and timing angle measurement
DE8817198U1 (en) * 1988-07-14 1994-02-24 Hoesch Maschinenfabrik Ag Underfloor wheelset lathe for reprofiling the wheels of railway wheelsets

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806710A1 (en) * 1968-11-02 1970-05-27 Bbc Brown Boveri & Cie Arrangement for detecting the skidding or sliding of axles in rail locomotives
FR2209104B1 (en) * 1972-08-25 1975-03-07 Ctre Tech Ind P1Piers

Also Published As

Publication number Publication date
FR2296850B1 (en) 1978-05-19
FR2296850A1 (en) 1976-07-30
JPS5193260A (en) 1976-08-16
DE2500061A1 (en) 1976-07-08

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