GB970053A - Improvements in permanent magnet alternator - Google Patents

Improvements in permanent magnet alternator

Info

Publication number
GB970053A
GB970053A GB10674/61A GB1067461A GB970053A GB 970053 A GB970053 A GB 970053A GB 10674/61 A GB10674/61 A GB 10674/61A GB 1067461 A GB1067461 A GB 1067461A GB 970053 A GB970053 A GB 970053A
Authority
GB
United Kingdom
Prior art keywords
flux
coil
permanent magnet
stator
magnets
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
GB10674/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB970053A publication Critical patent/GB970053A/en
Expired 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
GB10674/61A 1960-04-07 1961-03-23 Improvements in permanent magnet alternator Expired GB970053A (en)

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
GB970053A true GB970053A (en) 1964-09-16

Family

ID=21800451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10674/61A Expired GB970053A (en) 1960-04-07 1961-03-23 Improvements in permanent magnet alternator

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (2)

* 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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR1285830A (fr) 1962-02-23
US3077549A (en) 1963-02-12
CH404796A (de) 1965-12-31
JPS4430776B1 (https=) 1969-12-10

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