JPH0275955U - - Google Patents
Info
- Publication number
- JPH0275955U JPH0275955U JP15378588U JP15378588U JPH0275955U JP H0275955 U JPH0275955 U JP H0275955U JP 15378588 U JP15378588 U JP 15378588U JP 15378588 U JP15378588 U JP 15378588U JP H0275955 U JPH0275955 U JP H0275955U
- Authority
- JP
- Japan
- Prior art keywords
- rim
- iron
- boss
- magnet layer
- boron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical class 0.000 claims 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図および第２図は本考案の一実施例に関す
るものであり、第１図は側断面図、第２図は斜視
図、第３図は他の実施例の側断面図、第４図は従
来例の側断面図である。 図中、１１，２１……モーターローター、１２
，２２……リム、１３，２３……ボス、１４，２
４……磁石層。
るものであり、第１図は側断面図、第２図は斜視
図、第３図は他の実施例の側断面図、第４図は従
来例の側断面図である。 図中、１１，２１……モーターローター、１２
，２２……リム、１３，２３……ボス、１４，２
４……磁石層。
Claims (1)
- リムと、該リムとは別体のボスと、該リム外周
に設けられる磁石層とからなり、該リムと該ボス
とは鉄または鉄基合金からなり、該磁石層は希土
類金属―鉄―ホウ素系合金粉末の成形体からなる
ことを特徴とするモーターローター。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15378588U JPH0275955U (ja) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15378588U JPH0275955U (ja) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275955U true JPH0275955U (ja) | 1990-06-11 |
Family
ID=31429932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15378588U Pending JPH0275955U (ja) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275955U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417378B1 (ko) * | 2000-01-12 | 2004-02-05 | 선온웰스 일렉트릭 머신 인더스트리 컴퍼니 리미티드 | 모터 로터 및 그 제조방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62247744A (ja) * | 1986-04-21 | 1987-10-28 | Seiko Epson Corp | 電気自動車用モ−タ |
-
1988
- 1988-11-25 JP JP15378588U patent/JPH0275955U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62247744A (ja) * | 1986-04-21 | 1987-10-28 | Seiko Epson Corp | 電気自動車用モ−タ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417378B1 (ko) * | 2000-01-12 | 2004-02-05 | 선온웰스 일렉트릭 머신 인더스트리 컴퍼니 리미티드 | 모터 로터 및 그 제조방법 |