JPS63140198U - - Google Patents
Info
- Publication number
- JPS63140198U JPS63140198U JP3230587U JP3230587U JPS63140198U JP S63140198 U JPS63140198 U JP S63140198U JP 3230587 U JP3230587 U JP 3230587U JP 3230587 U JP3230587 U JP 3230587U JP S63140198 U JPS63140198 U JP S63140198U
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- outer ring
- disposed
- pump
- pump shaft
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011553 magnetic fluid Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3230587U JPS63140198U (en]) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3230587U JPS63140198U (en]) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140198U true JPS63140198U (en]) | 1988-09-14 |
Family
ID=30838859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3230587U Pending JPS63140198U (en]) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140198U (en]) |
-
1987
- 1987-03-05 JP JP3230587U patent/JPS63140198U/ja active Pending