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JPS5671438A - Rotary electric machine - Google Patents

Rotary electric machine

Info

Publication number
JPS5671438A
JPS5671438A JP14654379A JP14654379A JPS5671438A JP S5671438 A JPS5671438 A JP S5671438A JP 14654379 A JP14654379 A JP 14654379A JP 14654379 A JP14654379 A JP 14654379A JP S5671438 A JPS5671438 A JP S5671438A
Authority
JP
Japan
Prior art keywords
teeth
rotary electric
electric machine
bobbins
core
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
JP14654379A
Other languages
Japanese (ja)
Inventor
Shinichiro Irie
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.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works Co Ltd
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 Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP14654379A priority Critical patent/JPS5671438A/en
Publication of JPS5671438A publication Critical patent/JPS5671438A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE:To obtain a rotary electric machine which has a simple construction and a high operating efficiency by mounting bobbins wound with windings at a plurality of teeth radially projected from an iron core and mounting tooth pieces having large confronting area with a rotor at the respective teeth. CONSTITUTION:A plurality of teeth 12 are radially projected on the outer periphery of the iron core 11 of a stator 1. Resin bobbins 13 wound with windings are press- fitted to the respective teeth 12, and tooth pieces 14 are mounted from the outer pheripheral sides of the bobbins 13. Each of the tooth pieces 14 is formed in the same curvature as the rotor 3 with one soft steel plate, is wider than the teeth 12 in a circumferential direction, and is formed larger than the core 11 in axial size of the core 11. Thus, its magnetic flux concentration rate is improved, thereby improving the operating efficiency of the rotary electric machine and thereby increasing the power of the machine.
JP14654379A 1979-11-14 1979-11-14 Rotary electric machine Pending JPS5671438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14654379A JPS5671438A (en) 1979-11-14 1979-11-14 Rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14654379A JPS5671438A (en) 1979-11-14 1979-11-14 Rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5671438A true JPS5671438A (en) 1981-06-15

Family

ID=15410024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14654379A Pending JPS5671438A (en) 1979-11-14 1979-11-14 Rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5671438A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910144A (en) * 1982-07-06 1984-01-19 Seiko Epson Corp Motor
JPS6324949U (en) * 1986-07-29 1988-02-18
JPH02133055A (en) * 1988-11-10 1990-05-22 Matsushita Electric Ind Co Ltd Peripherally opposed type motor
WO2005112226A1 (en) * 2004-05-17 2005-11-24 Fumito Komatsu Four-pole synchronous motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910144A (en) * 1982-07-06 1984-01-19 Seiko Epson Corp Motor
JPS6324949U (en) * 1986-07-29 1988-02-18
JPH02133055A (en) * 1988-11-10 1990-05-22 Matsushita Electric Ind Co Ltd Peripherally opposed type motor
WO2005112226A1 (en) * 2004-05-17 2005-11-24 Fumito Komatsu Four-pole synchronous motor
JPWO2005112226A1 (en) * 2004-05-17 2008-03-27 小松　文人 4-pole synchronous motor

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