DE185675C - - Google Patents

Info

Publication number
DE185675C
DE185675C DE1905185675D DE185675DD DE185675C DE 185675 C DE185675 C DE 185675C DE 1905185675 D DE1905185675 D DE 1905185675D DE 185675D D DE185675D D DE 185675DD DE 185675 C DE185675 C DE 185675C
Authority
DE
Germany
Prior art keywords
drum
speedometer
axis
voltmeter
rotating shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1905185675D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE185675C publication Critical patent/DE185675C/de
Expired legal-status Critical Current

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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instrument Panels (AREA)
DE1905185675D 1905-04-26 1905-10-21 Expired DE185675C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE179904T 1905-04-26
DE185675T 1905-10-21

Publications (1)

Publication Number Publication Date
DE185675C true DE185675C (fr) 1907-06-01

Family

ID=34888314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905185675D Expired DE185675C (fr) 1905-04-26 1905-10-21

Country Status (1)

Country Link
DE (1) DE185675C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943443A (en) * 1973-04-26 1976-03-09 Toshiba Kikai Kabushiki Kaisha Speed detectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943443A (en) * 1973-04-26 1976-03-09 Toshiba Kikai Kabushiki Kaisha Speed detectors

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