JPS62135564U - - Google Patents
Info
- Publication number
- JPS62135564U JPS62135564U JP2355386U JP2355386U JPS62135564U JP S62135564 U JPS62135564 U JP S62135564U JP 2355386 U JP2355386 U JP 2355386U JP 2355386 U JP2355386 U JP 2355386U JP S62135564 U JPS62135564 U JP S62135564U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- brushless motor
- insertion hole
- distal end
- drive magnet
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000006247 magnetic powder Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図および第２図は本考案に係るブラシレス
モータのロータの一実施例を示す分解斜視図およ
び断面図、第３図はそのロータを有するブラシレ
スモータを示す半断側面図、第４図および第５図
は従来のロータを示す分解斜視図および断面図で
ある。
１…ロータ板、３…駆動マグネツト、５…接着
剤、７…挿通孔、１１…突起、１１ａ…先端部。
1 and 2 are an exploded perspective view and a sectional view showing one embodiment of a rotor of a brushless motor according to the present invention, FIG. 3 is a half-sectional side view showing a brushless motor having the rotor, and FIG. FIG. 5 is an exploded perspective view and a sectional view showing a conventional rotor. DESCRIPTION OF SYMBOLS 1... Rotor plate, 3... Drive magnet, 5... Adhesive, 7... Insertion hole, 11... Protrusion, 11a... Tip part.
Claims (1)
された駆動マグネツトを磁性ロータ板に取付けて
なるブラシレスモータのロータにおいて、 前記ロータに形成された挿通孔と、 前記駆動マグネツトに突設した突起であつて、
その先端部が前記挿通孔を挿通して突出し、この
突出する先端部が熱溶融により潰されて抜け止め
部になる突起と、 を備えてなるブラシレスモータのロータ。[Claims for Utility Model Registration] A brushless motor rotor comprising a drive magnet molded by mixing magnetic powder into thermoplastic synthetic resin and attached to a magnetic rotor plate, comprising: an insertion hole formed in the rotor; and the drive magnet. A protrusion protruding from a magnet,
A rotor for a brushless motor, comprising: a protrusion whose distal end extends through the insertion hole, and whose protruding distal end is crushed by thermal melting to become a retaining part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2355386U JPS62135564U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2355386U JPS62135564U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135564U true JPS62135564U (en) | 1987-08-26 |
Family
ID=30821961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2355386U Pending JPS62135564U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286757A (en) * | 1988-05-13 | 1989-11-17 | Matsushita Electric Ind Co Ltd | Flat rotor and manufacture thereof |
| JP2006158030A (en) * | 2004-11-26 | 2006-06-15 | Fujitsu General Ltd | Axial gap electric motor |
| WO2015140961A1 (en) * | 2014-03-19 | 2015-09-24 | 三菱電機株式会社 | Electric motor and electric power steering device using same |
-
1986
- 1986-02-20 JP JP2355386U patent/JPS62135564U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286757A (en) * | 1988-05-13 | 1989-11-17 | Matsushita Electric Ind Co Ltd | Flat rotor and manufacture thereof |
| JP2006158030A (en) * | 2004-11-26 | 2006-06-15 | Fujitsu General Ltd | Axial gap electric motor |
| JP4687871B2 (en) * | 2004-11-26 | 2011-05-25 | 株式会社富士通ゼネラル | Axial gap type electric motor |
| KR101127196B1 (en) | 2004-11-26 | 2012-03-29 | 가부시키가이샤 후지쯔 제네랄 | Axil air-gap electronic motor |
| WO2015140961A1 (en) * | 2014-03-19 | 2015-09-24 | 三菱電機株式会社 | Electric motor and electric power steering device using same |
| JPWO2015140961A1 (en) * | 2014-03-19 | 2017-04-06 | 三菱電機株式会社 | Electric motor and electric power steering apparatus using the same |
| US10075037B2 (en) | 2014-03-19 | 2018-09-11 | Mitsubishi Electric Corporation | Electric motor and electric power steering device using the same |
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