GB1055054A - Improvements in and relating to synchronous motors - Google Patents

Improvements in and relating to synchronous motors

Info

Publication number
GB1055054A
GB1055054A GB2780863A GB2780863A GB1055054A GB 1055054 A GB1055054 A GB 1055054A GB 2780863 A GB2780863 A GB 2780863A GB 2780863 A GB2780863 A GB 2780863A GB 1055054 A GB1055054 A GB 1055054A
Authority
GB
United Kingdom
Prior art keywords
coil
oscillator
motor
transistor
rotor
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
GB2780863A
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
Priority claimed from US213342A external-priority patent/US3142012A/en
Priority claimed from US213341A external-priority patent/US3161813A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1055054A publication Critical patent/GB1055054A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
    • G04C3/165—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor comprising a mechanical regulating device influencing the electromotor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • 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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
GB2780863A 1962-07-30 1963-07-12 Improvements in and relating to synchronous motors Expired GB1055054A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US213342A US3142012A (en) 1962-07-30 1962-07-30 Battery powered synchronous motor
US213341A US3161813A (en) 1962-07-30 1962-07-30 Magnetic oscillator controlled motor

Publications (1)

Publication Number Publication Date
GB1055054A true GB1055054A (en) 1967-01-11

Family

ID=26907986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2780863A Expired GB1055054A (en) 1962-07-30 1963-07-12 Improvements in and relating to synchronous motors

Country Status (4)

Country Link
JP (1) JPS4917329B1 (enExample)
CH (1) CH414474A (enExample)
GB (1) GB1055054A (enExample)
SE (1) SE307771B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555738A1 (en) * 2004-01-15 2005-07-20 Pektron Group Limited Motor control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555738A1 (en) * 2004-01-15 2005-07-20 Pektron Group Limited Motor control

Also Published As

Publication number Publication date
JPS4917329B1 (enExample) 1974-04-30
CH414474A (de) 1966-12-30
DE1413493A1 (de) 1969-03-27
SE307771B (enExample) 1969-01-13
CH927663A4 (enExample) 1966-02-15
DE1413493B2 (de) 1972-08-03

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