JPH01134960U - - Google Patents
Info
- Publication number
- JPH01134960U JPH01134960U JP2808088U JP2808088U JPH01134960U JP H01134960 U JPH01134960 U JP H01134960U JP 2808088 U JP2808088 U JP 2808088U JP 2808088 U JP2808088 U JP 2808088U JP H01134960 U JPH01134960 U JP H01134960U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- covered
- utility
- registration request
- scope
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例を示す回転電機の断
面を含む側面図、第２図は第１図の要部拡大図、
第３図は本考案の一実施例を示す全閉外扇形回転
電機の要部拡大図、第４図乃至第１１図は本考案
の他の実施例を示す要部拡大図、第１２図は従来
の第１図相当図、第１３図は第１２図の要部拡大
図である。
１３……回転軸、１４……負荷側軸受、１５…
…反負荷側軸受、２２，２３……絶縁物。
FIG. 1 is a side view including a cross section of a rotating electrical machine showing an embodiment of the present invention, FIG. 2 is an enlarged view of the main parts of FIG. 1,
Fig. 3 is an enlarged view of the essential parts of a fully enclosed external fan-shaped rotating electric machine showing one embodiment of the present invention, Figs. 4 to 11 are enlarged views of the main parts showing other embodiments of the invention, and Fig. 12 is a conventional FIG. 13 is an enlarged view of the main part of FIG. 12. 13...Rotating shaft, 14...Load side bearing, 15...
...Anti-load side bearing, 22, 23...Insulator.
Claims (1)
受を回転軸に嵌着したことを特徴とする回転電機
の軸電流防止装置。 A shaft current prevention device for a rotating electric machine, characterized in that a bearing whose surface is covered with an insulator made of a ceramic film is fitted onto a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2808088U JPH01134960U (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2808088U JPH01134960U (en) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134960U true JPH01134960U (en) | 1989-09-14 |
Family
ID=31251140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2808088U Pending JPH01134960U (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002247798A (en) * | 2001-02-20 | 2002-08-30 | Sanyo Denki Co Ltd | Fan motor |
-
1988
- 1988-03-04 JP JP2808088U patent/JPH01134960U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002247798A (en) * | 2001-02-20 | 2002-08-30 | Sanyo Denki Co Ltd | Fan motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61180567U (en) | ||
| JPH01134960U (en) | ||
| JPS6149551U (en) | ||
| JPH0449228U (en) | ||
| JPH02118445U (en) | ||
| JPS6138872U (en) | Axial current prevention device for rotating electrical machines | |
| JPS62188582U (en) | ||
| JPH01100924U (en) | ||
| JPH0193945U (en) | ||
| JPH033154U (en) | ||
| JPS6392204U (en) | ||
| JPS6215621U (en) | ||
| JPS6363072U (en) | ||
| JPS6447002U (en) | ||
| JPS6428502U (en) | ||
| JPH02118465U (en) | ||
| JPH0446217U (en) | ||
| JPH01157557U (en) | ||
| JPH0217946U (en) | ||
| JPH0196760U (en) | ||
| JPH01109252U (en) | ||
| JPS6390253U (en) | ||
| JPS6138855U (en) | Rotating electric machine bearing device | |
| JPH0294465U (en) | ||
| JPS622351U (en) |