CH326601A - Device for measuring the ratio of two speeds - Google Patents

Device for measuring the ratio of two speeds

Info

Publication number
CH326601A
CH326601A CH326601DA CH326601A CH 326601 A CH326601 A CH 326601A CH 326601D A CH326601D A CH 326601DA CH 326601 A CH326601 A CH 326601A
Authority
CH
Switzerland
Prior art keywords
speeds
measuring
ratio
Prior art date
Application number
Other languages
German (de)
Inventor
Braunersreuther Eberhardt
Friedrich Dr Kuhrt
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH326601A publication Critical patent/CH326601A/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
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/58—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing amplitudes of generated currents or voltage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/162—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using galvano- magnetic effects, e.g. Hall effect; using similar magnetic effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
CH326601D 1953-09-21 1954-09-16 Device for measuring the ratio of two speeds CH326601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE326601X 1953-09-21

Publications (1)

Publication Number Publication Date
CH326601A true CH326601A (en) 1957-12-31

Family

ID=6184108

Family Applications (1)

Application Number Title Priority Date Filing Date
CH326601D CH326601A (en) 1953-09-21 1954-09-16 Device for measuring the ratio of two speeds

Country Status (1)

Country Link
CH (1) CH326601A (en)

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