JPS55166474A - Noncommutator motor - Google Patents

Noncommutator motor

Info

Publication number
JPS55166474A
JPS55166474A JP7583179A JP7583179A JPS55166474A JP S55166474 A JPS55166474 A JP S55166474A JP 7583179 A JP7583179 A JP 7583179A JP 7583179 A JP7583179 A JP 7583179A JP S55166474 A JPS55166474 A JP S55166474A
Authority
JP
Japan
Prior art keywords
axial direction
stator cores
pole rotor
rotor
wound
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.)
Pending
Application number
JP7583179A
Other languages
Japanese (ja)
Inventor
Masahiro Kataoka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7583179A priority Critical patent/JPS55166474A/en
Publication of JPS55166474A publication Critical patent/JPS55166474A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Synchronous Machinery (AREA)

Abstract

PURPOSE:To facilitate the processing of a rotor and further increase the cooling effect by deviating two stator cores provided in parallel in the axial direction at an electrical angle of 90 deg. and providing projected members of a massive signal-pole rotor at positions aligned in the axial direction. CONSTITUTION:Two stator cores 2a and 2b wound with three-phase armature windings 3a and 3b are provided in parallel at predetermined positions of the inner peripheral wall of a cylindrical frame 1 at 90 deg. in an electrical angle and at a specific interval in the axial direction. The projected members 6a and 6b of a single-pole rotor 5 comprising massive cores facing two stator cores 2a and 2b, respectively, are provided at positions coincident in the axial direction. A doughnut-shaped field coil 4 wound between the stator cores 2a and 2b is excited, and, at the same time, a current from an AC power source, having a suitable frequency, is supplied to the three-phase armature windings 3a and 3b thereby to rotate the single-pole rotor 5.
JP7583179A 1979-06-13 1979-06-13 Noncommutator motor Pending JPS55166474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7583179A JPS55166474A (en) 1979-06-13 1979-06-13 Noncommutator motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7583179A JPS55166474A (en) 1979-06-13 1979-06-13 Noncommutator motor

Publications (1)

Publication Number Publication Date
JPS55166474A true JPS55166474A (en) 1980-12-25

Family

ID=13587519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7583179A Pending JPS55166474A (en) 1979-06-13 1979-06-13 Noncommutator motor

Country Status (1)

Country Link
JP (1) JPS55166474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693614A4 (en) * 2011-03-30 2016-11-16 Dai Shanshan Switch reluctance motors and excitation control methods for the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049607A (en) * 1973-09-04 1975-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049607A (en) * 1973-09-04 1975-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693614A4 (en) * 2011-03-30 2016-11-16 Dai Shanshan Switch reluctance motors and excitation control methods for the same

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