JPH0294398U - - Google Patents
Info
- Publication number
- JPH0294398U JPH0294398U JP317389U JP317389U JPH0294398U JP H0294398 U JPH0294398 U JP H0294398U JP 317389 U JP317389 U JP 317389U JP 317389 U JP317389 U JP 317389U JP H0294398 U JPH0294398 U JP H0294398U
- Authority
- JP
- Japan
- Prior art keywords
- double mechanical
- partial impeller
- surface portion
- sealing device
- tapered surface
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP317389U JPH0545834Y2 (cs) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP317389U JPH0545834Y2 (cs) | 1989-01-13 | 1989-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0294398U true JPH0294398U (cs) | 1990-07-26 |
| JPH0545834Y2 JPH0545834Y2 (cs) | 1993-11-26 |
Family
ID=31204571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP317389U Expired - Lifetime JPH0545834Y2 (cs) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545834Y2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164059A (ja) * | 2006-12-28 | 2008-07-17 | Nippon Pillar Packing Co Ltd | 非接触形メカニカルシール |
-
1989
- 1989-01-13 JP JP317389U patent/JPH0545834Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164059A (ja) * | 2006-12-28 | 2008-07-17 | Nippon Pillar Packing Co Ltd | 非接触形メカニカルシール |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545834Y2 (cs) | 1993-11-26 |