JPS4430776B1 - - Google Patents

Info

Publication number
JPS4430776B1
JPS4430776B1 JP1067561A JP1067561A JPS4430776B1 JP S4430776 B1 JPS4430776 B1 JP S4430776B1 JP 1067561 A JP1067561 A JP 1067561A JP 1067561 A JP1067561 A JP 1067561A JP S4430776 B1 JPS4430776 B1 JP S4430776B1
Authority
JP
Japan
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.)
Pending
Application number
JP1067561A
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
Publication of JPS4430776B1 publication Critical patent/JPS4430776B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • 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
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP1067561A 1960-04-07 1961-04-07 Pending JPS4430776B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20767A US3077549A (en) 1960-04-07 1960-04-07 Permanent magnet indicator alternator

Publications (1)

Publication Number Publication Date
JPS4430776B1 true JPS4430776B1 (ja) 1969-12-10

Family

ID=21800451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1067561A Pending JPS4430776B1 (ja) 1960-04-07 1961-04-07

Country Status (5)

Country Link
US (1) US3077549A (ja)
JP (1) JPS4430776B1 (ja)
CH (1) CH404796A (ja)
FR (1) FR1285830A (ja)
GB (1) GB970053A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473120A (en) * 1967-01-03 1969-10-14 Goodyear Tire & Rubber Apparatus for detecting the rate of wheel acceleration or deceleration
US3482130A (en) * 1967-12-28 1969-12-02 Ford Motor Co Reluctance pickup speed device for a speedometer cable
EP0104032A3 (en) * 1982-09-17 1986-08-13 Kudelski S.A. Magnetic tachometer assembly
EP1662262A1 (de) * 2004-11-29 2006-05-31 Jaquet AG Drehzahlsensor mit integrierter Elektronik, insbesondere zur Anwendung bei Schienenfahrzeugen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442512A (en) * 1920-12-09 1923-01-16 Moutres Zenith Successeur De F Magneto
US1684343A (en) * 1926-07-21 1928-09-11 Cardellino Michelangelo Maria Ignition apparatus for internal-combustion engines
US1961782A (en) * 1933-05-26 1934-06-05 Gen Electric Alternating current dynamo-electric machine
US2419301A (en) * 1944-11-15 1947-04-22 Jack & Heintz Prec Ind Inc Magneto magnetic circuit
US2508524A (en) * 1945-12-15 1950-05-23 American Bosch Corp Electromagnetic device

Also Published As

Publication number Publication date
US3077549A (en) 1963-02-12
CH404796A (de) 1965-12-31
GB970053A (en) 1964-09-16
FR1285830A (fr) 1962-02-23

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