IT1084374B - Strumento indicatore ferromagnetico. - Google Patents

Strumento indicatore ferromagnetico.

Info

Publication number
IT1084374B
IT1084374B IT2553577A IT2553577A IT1084374B IT 1084374 B IT1084374 B IT 1084374B IT 2553577 A IT2553577 A IT 2553577A IT 2553577 A IT2553577 A IT 2553577A IT 1084374 B IT1084374 B IT 1084374B
Authority
IT
Italy
Prior art keywords
indicator instrument
ferromagnetic indicator
ferromagnetic
instrument
indicator
Prior art date
Application number
IT2553577A
Other languages
English (en)
Original Assignee
C G S Istrumenti Di Misura Spa
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 C G S Istrumenti Di Misura Spa filed Critical C G S Istrumenti Di Misura Spa
Priority to IT2553577A priority Critical patent/IT1084374B/it
Priority to DE19782829349 priority patent/DE2829349A1/de
Application granted granted Critical
Publication of IT1084374B publication Critical patent/IT1084374B/it

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/14Moving-iron instruments
    • G01R5/18Moving-iron instruments with pivoting soft iron, e.g. needle galvanometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT2553577A 1977-07-08 1977-07-08 Strumento indicatore ferromagnetico. IT1084374B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2553577A IT1084374B (it) 1977-07-08 1977-07-08 Strumento indicatore ferromagnetico.
DE19782829349 DE2829349A1 (de) 1977-07-08 1978-07-04 Ferromagnetisches anzeigegeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2553577A IT1084374B (it) 1977-07-08 1977-07-08 Strumento indicatore ferromagnetico.

Publications (1)

Publication Number Publication Date
IT1084374B true IT1084374B (it) 1985-05-25

Family

ID=11216994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2553577A IT1084374B (it) 1977-07-08 1977-07-08 Strumento indicatore ferromagnetico.

Country Status (2)

Country Link
DE (1) DE2829349A1 (it)
IT (1) IT1084374B (it)

Also Published As

Publication number Publication date
DE2829349A1 (de) 1979-01-25

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