CH324456A - Method and device for measuring the speed of a rapidly rotating machine element - Google Patents

Method and device for measuring the speed of a rapidly rotating machine element

Info

Publication number
CH324456A
CH324456A CH324456DA CH324456A CH 324456 A CH324456 A CH 324456A CH 324456D A CH324456D A CH 324456DA CH 324456 A CH324456 A CH 324456A
Authority
CH
Switzerland
Prior art keywords
measuring
speed
rotating machine
machine element
rapidly rotating
Prior art date
Application number
Other languages
German (de)
Inventor
Kuenzle August
Raschle Josef
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
Publication of CH324456A publication Critical patent/CH324456A/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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH324456D 1954-10-28 1954-10-28 Method and device for measuring the speed of a rapidly rotating machine element CH324456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1138869X 1954-10-28

Publications (1)

Publication Number Publication Date
CH324456A true CH324456A (en) 1957-09-30

Family

ID=4559572

Family Applications (2)

Application Number Title Priority Date Filing Date
CH324456D CH324456A (en) 1954-10-28 1954-10-28 Method and device for measuring the speed of a rapidly rotating machine element
CH334911D CH334911A (en) 1954-10-28 1955-09-19 Method and device for measuring the speed of a rapidly rotating machine element

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH334911D CH334911A (en) 1954-10-28 1955-09-19 Method and device for measuring the speed of a rapidly rotating machine element

Country Status (2)

Country Link
CH (2) CH324456A (en)
FR (1) FR1138869A (en)

Also Published As

Publication number Publication date
CH334911A (en) 1958-12-15
FR1138869A (en) 1957-06-20

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