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JPS51127404A - Rotor for synchronous motor - Google Patents

Rotor for synchronous motor

Info

Publication number
JPS51127404A
JPS51127404A JP5139175A JP5139175A JPS51127404A JP S51127404 A JPS51127404 A JP S51127404A JP 5139175 A JP5139175 A JP 5139175A JP 5139175 A JP5139175 A JP 5139175A JP S51127404 A JPS51127404 A JP S51127404A
Authority
JP
Japan
Prior art keywords
rotor
synchronous motor
respect
magnetization
magnetic field
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
JP5139175A
Other languages
Japanese (ja)
Inventor
Shoji Tanabe
Hiroshi Sento
Tadao Shimozu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5139175A priority Critical patent/JPS51127404A/en
Publication of JPS51127404A publication Critical patent/JPS51127404A/en
Pending legal-status Critical Current

Links

Landscapes

  • Synchronous Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: To provide a rotor for a synchronous motor, which has a simple structure and have large resistance with respect to de-magnetization with respect to d-c magnetic field flux.
COPYRIGHT: (C)1976,JPO&Japio
JP5139175A 1975-04-30 1975-04-30 Rotor for synchronous motor Pending JPS51127404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5139175A JPS51127404A (en) 1975-04-30 1975-04-30 Rotor for synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5139175A JPS51127404A (en) 1975-04-30 1975-04-30 Rotor for synchronous motor

Publications (1)

Publication Number Publication Date
JPS51127404A true JPS51127404A (en) 1976-11-06

Family

ID=12885629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5139175A Pending JPS51127404A (en) 1975-04-30 1975-04-30 Rotor for synchronous motor

Country Status (1)

Country Link
JP (1) JPS51127404A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658165A (en) * 1983-07-07 1987-04-14 Precision Mecanique Labinal Rotating machines with magnets on the rotor
JP2002315239A (en) * 2001-04-18 2002-10-25 Mitsubishi Heavy Ind Ltd Magnet motor
EP1995849A3 (en) * 2007-05-22 2013-11-13 Nissan Motor Co., Ltd. Motor
EP3836354A4 (en) * 2018-08-09 2022-05-11 Nidec Corporation Rotor, synchronous reluctance motor, and method for forming rotor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933483A (en) * 1972-07-31 1974-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933483A (en) * 1972-07-31 1974-03-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658165A (en) * 1983-07-07 1987-04-14 Precision Mecanique Labinal Rotating machines with magnets on the rotor
JP2002315239A (en) * 2001-04-18 2002-10-25 Mitsubishi Heavy Ind Ltd Magnet motor
EP1995849A3 (en) * 2007-05-22 2013-11-13 Nissan Motor Co., Ltd. Motor
EP3836354A4 (en) * 2018-08-09 2022-05-11 Nidec Corporation Rotor, synchronous reluctance motor, and method for forming rotor
US12132353B2 (en) 2018-08-09 2024-10-29 Nidec Corporation Rotor, synchronous reluctance motor, and rotor forming method

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