JPS57196864A - Pulse motor - Google Patents

Pulse motor

Info

Publication number
JPS57196864A
JPS57196864A JP8226781A JP8226781A JPS57196864A JP S57196864 A JPS57196864 A JP S57196864A JP 8226781 A JP8226781 A JP 8226781A JP 8226781 A JP8226781 A JP 8226781A JP S57196864 A JPS57196864 A JP S57196864A
Authority
JP
Japan
Prior art keywords
core
segments
stator
stator core
permanent 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.)
Pending
Application number
JP8226781A
Other languages
Japanese (ja)
Inventor
Naoji Takeda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8226781A priority Critical patent/JPS57196864A/en
Publication of JPS57196864A publication Critical patent/JPS57196864A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/20—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with rotating flux distributors, the armatures and magnets both being stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To reduce the inertial moment of a pulse motor by dividing a stator core into a plurality of stator core segments, interposing permanent magnets between the respective segments, mounting a stator coil and providing a rotor core oppositely to the stator core. CONSTITUTION:A stator core 15 is divided substantially into a plurality of stator core segments. Permanent magnets 17 are interposed between the respective segments, and a stator coil 16 is wound over the adjacent segments, the permanent magnets 17 interposed between the adjacent segments. A salient-pole rotor core 18 is provided oppositely to the core 15. The core 18 is secured to a rotational shaft 13.
JP8226781A 1981-05-28 1981-05-28 Pulse motor Pending JPS57196864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8226781A JPS57196864A (en) 1981-05-28 1981-05-28 Pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8226781A JPS57196864A (en) 1981-05-28 1981-05-28 Pulse motor

Publications (1)

Publication Number Publication Date
JPS57196864A true JPS57196864A (en) 1982-12-02

Family

ID=13769699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8226781A Pending JPS57196864A (en) 1981-05-28 1981-05-28 Pulse motor

Country Status (1)

Country Link
JP (1) JPS57196864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013046566A (en) * 2011-08-22 2013-03-04 Samsung Electro-Mechanics Co Ltd Switched reluctance motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013046566A (en) * 2011-08-22 2013-03-04 Samsung Electro-Mechanics Co Ltd Switched reluctance motor

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