JPS6138313B2 - - Google Patents
Info
- Publication number
- JPS6138313B2 JPS6138313B2 JP50133879A JP50133879A JPS6138313B2 JP S6138313 B2 JPS6138313 B2 JP S6138313B2 JP 50133879 A JP50133879 A JP 50133879A JP 50133879 A JP50133879 A JP 50133879A JP S6138313 B2 JPS6138313 B2 JP S6138313B2
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- shaft
- thrust bearing
- pressure
- turbo
- 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
- 238000005553 drilling Methods 0.000 description 28
- 239000012530 fluid Substances 0.000 description 22
- 239000000314 lubricant Substances 0.000 description 11
- 239000013013 elastic material Substances 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1979/000059 WO1979001000A1 (fr) | 1978-04-28 | 1979-04-26 | Procede et appareil pour raccorder des elements conducteurs thermoplastiques |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56500935A JPS56500935A (fr) | 1981-07-09 |
JPS6138313B2 true JPS6138313B2 (fr) | 1986-08-28 |
Family
ID=4536896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50133879A Expired JPS6138313B2 (fr) | 1979-04-26 | 1979-07-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6138313B2 (fr) |
-
1979
- 1979-07-27 JP JP50133879A patent/JPS6138313B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56500935A (fr) | 1981-07-09 |
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