DE219067C - - Google Patents

Info

Publication number
DE219067C
DE219067C DE1909219067D DE219067DD DE219067C DE 219067 C DE219067 C DE 219067C DE 1909219067 D DE1909219067 D DE 1909219067D DE 219067D D DE219067D D DE 219067DD DE 219067 C DE219067 C DE 219067C
Authority
DE
Germany
Prior art keywords
revolutions
rotation
caused
motor
current
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
DE1909219067D
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 DE219067C publication Critical patent/DE219067C/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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
DE1909219067D 1908-07-12 1909-08-19 Expired DE219067C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE206689T 1908-07-12
DE207973T 1908-10-03
DE210143T 1908-10-31
DE210730T 1908-12-16
DE210731T 1908-12-18
DE212458T 1908-12-22
DE219067T 1909-08-19

Publications (1)

Publication Number Publication Date
DE219067C true DE219067C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1910-02-14

Family

ID=34891455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1909219067D Expired DE219067C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1908-07-12 1909-08-19

Country Status (1)

Country Link
DE (1) DE219067C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739565C (de) * 1939-07-23 1943-09-29 Hartmann & Braun Ag Anordnung zur Messung der Winkelstellung zweier beweglicher Wellen
US2495795A (en) * 1944-03-20 1950-01-31 Int Standard Electric Corp Altimeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739565C (de) * 1939-07-23 1943-09-29 Hartmann & Braun Ag Anordnung zur Messung der Winkelstellung zweier beweglicher Wellen
US2495795A (en) * 1944-03-20 1950-01-31 Int Standard Electric Corp Altimeter

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