JPH02139449U - - Google Patents
Info
- Publication number
- JPH02139449U JPH02139449U JP4870089U JP4870089U JPH02139449U JP H02139449 U JPH02139449 U JP H02139449U JP 4870089 U JP4870089 U JP 4870089U JP 4870089 U JP4870089 U JP 4870089U JP H02139449 U JPH02139449 U JP H02139449U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet pieces
- protrusion
- type rotor
- pieces
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4870089U JPH02139449U (US06272168-20010807-M00014.png) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4870089U JPH02139449U (US06272168-20010807-M00014.png) | 1989-04-25 | 1989-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02139449U true JPH02139449U (US06272168-20010807-M00014.png) | 1990-11-21 |
Family
ID=31565749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4870089U Pending JPH02139449U (US06272168-20010807-M00014.png) | 1989-04-25 | 1989-04-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02139449U (US06272168-20010807-M00014.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004147493A (ja) * | 2002-08-29 | 2004-05-20 | Aisin Seiki Co Ltd | モータ回転子の磁石固定構造 |
JP2006296020A (ja) * | 2005-04-06 | 2006-10-26 | Asmo Co Ltd | 回転電機のロータ及び回転電機 |
JP2010207090A (ja) * | 2010-06-21 | 2010-09-16 | Mitsubishi Electric Corp | 永久磁石埋込型モータの回転子 |
WO2018180634A1 (ja) * | 2017-03-31 | 2018-10-04 | 日本電産サーボ株式会社 | モータ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319720B2 (US06272168-20010807-M00014.png) * | 1973-07-27 | 1978-06-22 | ||
JPS57173364A (en) * | 1981-04-20 | 1982-10-25 | Hitachi Ltd | Magnet rotor and assembling method therefor |
JPS62262643A (ja) * | 1986-05-09 | 1987-11-14 | Matsushita Electric Ind Co Ltd | 永久磁石形回転子の製造方法 |
-
1989
- 1989-04-25 JP JP4870089U patent/JPH02139449U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319720B2 (US06272168-20010807-M00014.png) * | 1973-07-27 | 1978-06-22 | ||
JPS57173364A (en) * | 1981-04-20 | 1982-10-25 | Hitachi Ltd | Magnet rotor and assembling method therefor |
JPS62262643A (ja) * | 1986-05-09 | 1987-11-14 | Matsushita Electric Ind Co Ltd | 永久磁石形回転子の製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004147493A (ja) * | 2002-08-29 | 2004-05-20 | Aisin Seiki Co Ltd | モータ回転子の磁石固定構造 |
JP4604464B2 (ja) * | 2002-08-29 | 2011-01-05 | アイシン精機株式会社 | モータ回転子の磁石固定構造 |
JP2006296020A (ja) * | 2005-04-06 | 2006-10-26 | Asmo Co Ltd | 回転電機のロータ及び回転電機 |
JP2010207090A (ja) * | 2010-06-21 | 2010-09-16 | Mitsubishi Electric Corp | 永久磁石埋込型モータの回転子 |
WO2018180634A1 (ja) * | 2017-03-31 | 2018-10-04 | 日本電産サーボ株式会社 | モータ |
CN110574258A (zh) * | 2017-03-31 | 2019-12-13 | 日本电产伺服有限公司 | 马达 |