CH541147A - Electromagnetic measuring probe - Google Patents

Electromagnetic measuring probe

Info

Publication number
CH541147A
CH541147A CH70072A CH70072A CH541147A CH 541147 A CH541147 A CH 541147A CH 70072 A CH70072 A CH 70072A CH 70072 A CH70072 A CH 70072A CH 541147 A CH541147 A CH 541147A
Authority
CH
Switzerland
Prior art keywords
measuring probe
electromagnetic measuring
electromagnetic
probe
measuring
Prior art date
Application number
CH70072A
Other languages
German (de)
Inventor
Dorsch Dieter
Dietrich Albert
Original Assignee
Heberlein & Co Ag
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 Heberlein & Co Ag filed Critical Heberlein & Co Ag
Priority to CH70072A priority Critical patent/CH541147A/en
Priority to DE19722260549 priority patent/DE2260549A1/en
Priority to FR7301165A priority patent/FR2168344A1/en
Priority to JP48007458A priority patent/JPS4880078A/ja
Publication of CH541147A publication Critical patent/CH541147A/en

Links

Classifications

    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Control Of Ac Motors In General (AREA)
CH70072A 1972-01-18 1972-01-18 Electromagnetic measuring probe CH541147A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH70072A CH541147A (en) 1972-01-18 1972-01-18 Electromagnetic measuring probe
DE19722260549 DE2260549A1 (en) 1972-01-18 1972-12-11 ELECTROMAGNETIC MEASURING PROBE
FR7301165A FR2168344A1 (en) 1972-01-18 1973-01-12 Electromagnetic measuring probe - esp for counting revolutions of spindles - has stray field reducing and auxiliary field producing
JP48007458A JPS4880078A (en) 1972-01-18 1973-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH70072A CH541147A (en) 1972-01-18 1972-01-18 Electromagnetic measuring probe

Publications (1)

Publication Number Publication Date
CH541147A true CH541147A (en) 1973-08-31

Family

ID=4193122

Family Applications (1)

Application Number Title Priority Date Filing Date
CH70072A CH541147A (en) 1972-01-18 1972-01-18 Electromagnetic measuring probe

Country Status (4)

Country Link
JP (1) JPS4880078A (en)
CH (1) CH541147A (en)
DE (1) DE2260549A1 (en)
FR (1) FR2168344A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513239A (en) * 1974-09-27 1978-06-07 Milom J Apparatus for indicating the output of a machine

Also Published As

Publication number Publication date
FR2168344B3 (en) 1976-01-16
DE2260549A1 (en) 1973-07-26
FR2168344A1 (en) 1973-09-07
JPS4880078A (en) 1973-10-26

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Legal Events

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