CH413441A - Speed deviation indicator - Google Patents

Speed deviation indicator

Info

Publication number
CH413441A
CH413441A CH322063A CH322063A CH413441A CH 413441 A CH413441 A CH 413441A CH 322063 A CH322063 A CH 322063A CH 322063 A CH322063 A CH 322063A CH 413441 A CH413441 A CH 413441A
Authority
CH
Switzerland
Prior art keywords
speed deviation
deviation indicator
indicator
speed
deviation
Prior art date
Application number
CH322063A
Other languages
French (fr)
Inventor
Peslier Jacques
Original Assignee
Forges Ateliers Const Electr
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 Forges Ateliers Const Electr filed Critical Forges Ateliers Const Electr
Publication of CH413441A publication Critical patent/CH413441A/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
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Measuring Magnetic Variables (AREA)
CH322063A 1962-05-16 1963-03-14 Speed deviation indicator CH413441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897745A FR1330848A (en) 1962-05-16 1962-05-16 Frequency deviation indicators

Publications (1)

Publication Number Publication Date
CH413441A true CH413441A (en) 1966-05-15

Family

ID=8779056

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322063A CH413441A (en) 1962-05-16 1963-03-14 Speed deviation indicator

Country Status (6)

Country Link
BE (1) BE631445A (en)
CH (1) CH413441A (en)
DE (1) DE1221469B (en)
FR (1) FR1330848A (en)
GB (1) GB1000852A (en)
SE (1) SE302700B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201000852D0 (en) 2010-01-19 2010-03-03 Micromass Ltd Mass spectrometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882322C (en) * 1953-05-21 Jean Faure Herman Device for speed measurement
DE300996C (en) * 1916-02-26
BE527341A (en) * 1952-09-08 1900-01-01
DE1038190B (en) * 1952-09-12 1958-09-04 Gen Electric Co Ltd Device for measuring the frequency of an alternating voltage or the rotational speed of a shaft

Also Published As

Publication number Publication date
DE1221469B (en) 1966-07-21
FR1330848A (en) 1963-06-28
SE302700B (en) 1968-07-29
BE631445A (en)
GB1000852A (en) 1965-08-11

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