JPH0521679Y2 - - Google Patents
Info
- Publication number
- JPH0521679Y2 JPH0521679Y2 JP8842088U JP8842088U JPH0521679Y2 JP H0521679 Y2 JPH0521679 Y2 JP H0521679Y2 JP 8842088 U JP8842088 U JP 8842088U JP 8842088 U JP8842088 U JP 8842088U JP H0521679 Y2 JPH0521679 Y2 JP H0521679Y2
- Authority
- JP
- Japan
- Prior art keywords
- labyrinth
- water
- pump
- shaft
- shaft sealing
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 238000007789 sealing Methods 0.000 claims description 39
- 238000004891 communication Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8842088U JPH0521679Y2 (US07902200-20110308-C00004.png) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8842088U JPH0521679Y2 (US07902200-20110308-C00004.png) | 1988-07-01 | 1988-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213200U JPH0213200U (US07902200-20110308-C00004.png) | 1990-01-26 |
| JPH0521679Y2 true JPH0521679Y2 (US07902200-20110308-C00004.png) | 1993-06-03 |
Family
ID=31312984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8842088U Expired - Lifetime JPH0521679Y2 (US07902200-20110308-C00004.png) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521679Y2 (US07902200-20110308-C00004.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741913Y2 (ja) * | 1989-04-28 | 1995-09-27 | 建設省九州地方建設局長 | 立軸ポンプの軸封装置 |
| CN107995938B (zh) * | 2015-08-06 | 2020-03-06 | 株式会社荏原制作所 | 轴封装置以及包括该轴封装置的立轴泵 |
| JP2018123947A (ja) * | 2017-02-03 | 2018-08-09 | 株式会社荏原製作所 | 軸封装置およびこの軸封装置を備えた立軸ポンプ |
-
1988
- 1988-07-01 JP JP8842088U patent/JPH0521679Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213200U (US07902200-20110308-C00004.png) | 1990-01-26 |
