JPS631477B2 - - Google Patents
Info
- Publication number
- JPS631477B2 JPS631477B2 JP11691479A JP11691479A JPS631477B2 JP S631477 B2 JPS631477 B2 JP S631477B2 JP 11691479 A JP11691479 A JP 11691479A JP 11691479 A JP11691479 A JP 11691479A JP S631477 B2 JPS631477 B2 JP S631477B2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- barrel
- space
- pressure side
- inspection hole
- 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
Links
- 238000007689 inspection Methods 0.000 claims description 31
- 239000012530 fluid Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11691479A JPS5641483A (en) | 1979-09-11 | 1979-09-11 | Seal structure of barrel type high pressure multistage pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11691479A JPS5641483A (en) | 1979-09-11 | 1979-09-11 | Seal structure of barrel type high pressure multistage pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5641483A JPS5641483A (en) | 1981-04-18 |
JPS631477B2 true JPS631477B2 (ru) | 1988-01-12 |
Family
ID=14698774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11691479A Granted JPS5641483A (en) | 1979-09-11 | 1979-09-11 | Seal structure of barrel type high pressure multistage pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5641483A (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03129377U (ru) * | 1990-04-10 | 1991-12-26 | ||
JP3026131U (ja) * | 1995-09-04 | 1996-07-02 | 株式会社ウエノ | 被服カバー |
-
1979
- 1979-09-11 JP JP11691479A patent/JPS5641483A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03129377U (ru) * | 1990-04-10 | 1991-12-26 | ||
JP3026131U (ja) * | 1995-09-04 | 1996-07-02 | 株式会社ウエノ | 被服カバー |
Also Published As
Publication number | Publication date |
---|---|
JPS5641483A (en) | 1981-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11441424B2 (en) | Modular gland arrangements for a fluid end assembly | |
CA2423506A1 (en) | Method and apparatus for detecting seal failure | |
US4876884A (en) | Apparatus for testing the gas-tightness of joints between hollow bodies | |
US7004470B2 (en) | Device for a pipe flange seal | |
US2423825A (en) | Motor pump unit | |
US4693276A (en) | Pressure-balanced seals for vented accumulators | |
JPS631477B2 (ru) | ||
US3949598A (en) | Method and means for indicating a leakage through the wall of a vessel | |
US1883522A (en) | Piston ring testing machine | |
WO2006062512A1 (en) | Deepwater seal test apparatus | |
US2445293A (en) | Diaphragm pump | |
US20060117838A1 (en) | Deepwater seal test apparatus | |
JP3758337B2 (ja) | 円筒状被検査体の気密検査装置 | |
US2510729A (en) | Liquid level indicating gauge | |
US2248312A (en) | Double casing pump | |
SU461246A1 (ru) | Центробежный компрессор | |
JPH0421029Y2 (ru) | ||
CN219289102U (zh) | 密封展柜微正压控制装置 | |
JPS5922305Y2 (ja) | 圧縮機用ガスケツト | |
SU1427221A1 (ru) | Способ испытани тонкостенных оболочек гидравлическим давлением | |
CN218823022U (zh) | 一种双腔体密封压盖的试压装置 | |
JPS60249701A (ja) | ピストン式ガス圧縮形アキユムレ−タ | |
US2068720A (en) | Packing for sealing high pressure fluids | |
SU1513276A1 (ru) | Уплотнительное устройство | |
CN106644417A (zh) | 一种伺服阀小孔零件射流质量检查方法及测试装置 |