JPS6344660U - - Google Patents
Info
- Publication number
- JPS6344660U JPS6344660U JP13505486U JP13505486U JPS6344660U JP S6344660 U JPS6344660 U JP S6344660U JP 13505486 U JP13505486 U JP 13505486U JP 13505486 U JP13505486 U JP 13505486U JP S6344660 U JPS6344660 U JP S6344660U
- Authority
- JP
- Japan
- Prior art keywords
- plastic magnet
- boss part
- motor rotor
- damper
- rotor yoke
- 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
- 238000010248 power generation Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の第１実施例を示す全体の縦断
面図、第２図は同第２実施例を示す全体の縦断面
図、第３図は同第３実施例を示す周波数発電用マ
グネツトの斜視図である。
図面中、１５はロータヨーク、１７は陥没部、
２０は周波数発電用マグネツト（プラスチツクマ
グネツト）、２２，２７はダンパー部、２３は外
ダンパー板、２６は界磁用マグネツト（プラスチ
ツクマグネツト）、２８は突起部である。
Fig. 1 is an overall longitudinal cross-sectional view showing the first embodiment of the present invention, Fig. 2 is an overall longitudinal cross-sectional view showing the second embodiment, and Fig. 3 is a third embodiment of the invention for frequency power generation. FIG. 3 is a perspective view of the magnet. In the drawing, 15 is a rotor yoke, 17 is a recessed part,
20 is a frequency power generation magnet (plastic magnet), 22 and 27 are damper parts, 23 is an outer damper plate, 26 is a field magnet (plastic magnet), and 28 is a protrusion.
Claims (1)
ツトを備えたロータヨークをねじ止めにより固定
するようにしたものにおいて、前記プラスチツク
マグネツトに、前記ボス部と前記ロータヨークと
の間に位置するダンパー部を一体成形したことを
特徴とするモータの回転子。 ２ ダンパー部には、複数の突起部が設けられて
いることを特徴とする実用新案登録請求の範囲第
１項に記載のモータの回転子。[Claims for Utility Model Registration] 1. A rotor yoke provided with a plastic magnet is fixed to a boss part provided on a rotating shaft by screwing, wherein the plastic magnet is provided with a link between the boss part and the rotor yoke. A motor rotor characterized in that a damper part located between the parts is integrally molded. 2. The motor rotor according to claim 1, wherein the damper portion is provided with a plurality of protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505486U JPS6344660U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505486U JPS6344660U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6344660U true JPS6344660U (en) | 1988-03-25 |
Family
ID=31036874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13505486U Pending JPS6344660U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344660U (en) |
-
1986
- 1986-09-03 JP JP13505486U patent/JPS6344660U/ja active Pending