JPH01180161U - - Google Patents
Info
- Publication number
- JPH01180161U JPH01180161U JP7660788U JP7660788U JPH01180161U JP H01180161 U JPH01180161 U JP H01180161U JP 7660788 U JP7660788 U JP 7660788U JP 7660788 U JP7660788 U JP 7660788U JP H01180161 U JPH01180161 U JP H01180161U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- annular groove
- stator
- mounting plate
- rotor type
- 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.)
- Granted
Links
- 239000004519 grease Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は実施例の断面図、第２図は従来の技術
例の断面図である。
３……固定子、４……回転子、５……軸受、７
……オイルシール、９……リード。
FIG. 1 is a sectional view of an embodiment, and FIG. 2 is a sectional view of a conventional technique. 3... Stator, 4... Rotor, 5... Bearing, 7
...Oil seal, 9...Lead.
Claims (1)
定子の周りに配置した回転子を前記固定軸で回転
自在に支承されるシールドに取付ける外側回転子
形電動機において、前記シールドの端面にグリー
スを溜める環状溝とその大径側に位置する環状突
起とを設け、前記取付板に固定した弾性円板の外
径端を前記環状溝と前記環状突起との間のシール
ド端面に摺動させることを特徴とする外側回転子
形電動機の軸封装置。 In an outer rotor type electric motor in which a stator is provided on a fixed shaft supported by a mounting plate, and a rotor arranged around the stator is attached to a shield rotatably supported by the fixed shaft, grease is applied to the end face of the shield. an annular groove for storing water and an annular protrusion located on the larger diameter side of the annular groove, and an outer diameter end of an elastic disk fixed to the mounting plate is slid on a shield end surface between the annular groove and the annular protrusion. A shaft sealing device for an outer rotor type motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7660788U JPH066693Y2 (en) | 1988-06-09 | 1988-06-09 | Outer rotor type motor shaft seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7660788U JPH066693Y2 (en) | 1988-06-09 | 1988-06-09 | Outer rotor type motor shaft seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180161U true JPH01180161U (en) | 1989-12-25 |
| JPH066693Y2 JPH066693Y2 (en) | 1994-02-16 |
Family
ID=31301625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7660788U Expired - Lifetime JPH066693Y2 (en) | 1988-06-09 | 1988-06-09 | Outer rotor type motor shaft seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066693Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185255A (en) * | 1990-11-20 | 1992-07-02 | Fuji Electric Co Ltd | Outor rotor type motor |
| JP2012050172A (en) * | 2010-08-24 | 2012-03-08 | Toshiba Corp | Fully closed type main motor |
| JP2012080661A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Totally enclosed main motor |
-
1988
- 1988-06-09 JP JP7660788U patent/JPH066693Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185255A (en) * | 1990-11-20 | 1992-07-02 | Fuji Electric Co Ltd | Outor rotor type motor |
| JP2012050172A (en) * | 2010-08-24 | 2012-03-08 | Toshiba Corp | Fully closed type main motor |
| JP2012080661A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Totally enclosed main motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066693Y2 (en) | 1994-02-16 |
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