JPS57173364A - Magnet rotor and assembling method therefor - Google Patents
Magnet rotor and assembling method thereforInfo
- Publication number
- JPS57173364A JPS57173364A JP56058475A JP5847581A JPS57173364A JP S57173364 A JPS57173364 A JP S57173364A JP 56058475 A JP56058475 A JP 56058475A JP 5847581 A JP5847581 A JP 5847581A JP S57173364 A JPS57173364 A JP S57173364A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- yoke
- bore
- cover
- magnet 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.)
- Pending
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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56058475A JPS57173364A (en) | 1981-04-20 | 1981-04-20 | Magnet rotor and assembling method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56058475A JPS57173364A (en) | 1981-04-20 | 1981-04-20 | Magnet rotor and assembling method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57173364A true JPS57173364A (en) | 1982-10-25 |
Family
ID=13085453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56058475A Pending JPS57173364A (en) | 1981-04-20 | 1981-04-20 | Magnet rotor and assembling method therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57173364A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297244A (ja) * | 1988-10-03 | 1990-04-09 | Hitachi Ltd | 永久磁石式ロータ |
JPH02246748A (ja) * | 1989-03-17 | 1990-10-02 | Matsushita Electric Ind Co Ltd | 永久磁石回転子 |
JPH02139449U (ja) * | 1989-04-25 | 1990-11-21 | ||
JPH0493462U (ja) * | 1990-12-28 | 1992-08-13 | ||
EP3852241A4 (en) * | 2018-09-14 | 2021-11-03 | Mitsuba Corporation | ELECTRIC MOTOR AND ITS MANUFACTURING PROCESS |
-
1981
- 1981-04-20 JP JP56058475A patent/JPS57173364A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297244A (ja) * | 1988-10-03 | 1990-04-09 | Hitachi Ltd | 永久磁石式ロータ |
JPH02246748A (ja) * | 1989-03-17 | 1990-10-02 | Matsushita Electric Ind Co Ltd | 永久磁石回転子 |
JPH02139449U (ja) * | 1989-04-25 | 1990-11-21 | ||
JPH0493462U (ja) * | 1990-12-28 | 1992-08-13 | ||
EP3852241A4 (en) * | 2018-09-14 | 2021-11-03 | Mitsuba Corporation | ELECTRIC MOTOR AND ITS MANUFACTURING PROCESS |
US11962198B2 (en) | 2018-09-14 | 2024-04-16 | Mitsuba Corporation | Electric motor having magnet mounted to magnet mounting portion of shaft and method for manufacturing the same |
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