JPH01103789U - - Google Patents
Info
- Publication number
- JPH01103789U JPH01103789U JP19934887U JP19934887U JPH01103789U JP H01103789 U JPH01103789 U JP H01103789U JP 19934887 U JP19934887 U JP 19934887U JP 19934887 U JP19934887 U JP 19934887U JP H01103789 U JPH01103789 U JP H01103789U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- hole
- mechanical seal
- chamber
- communicated
- 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 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19934887U JPH01103789U (de) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19934887U JPH01103789U (de) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103789U true JPH01103789U (de) | 1989-07-13 |
Family
ID=31489800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19934887U Pending JPH01103789U (de) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103789U (de) |
-
1987
- 1987-12-28 JP JP19934887U patent/JPH01103789U/ja active Pending