JPS64773B2 - - Google Patents
Info
- Publication number
- JPS64773B2 JPS64773B2 JP18889680A JP18889680A JPS64773B2 JP S64773 B2 JPS64773 B2 JP S64773B2 JP 18889680 A JP18889680 A JP 18889680A JP 18889680 A JP18889680 A JP 18889680A JP S64773 B2 JPS64773 B2 JP S64773B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- back pressure
- closing
- rod
- flow path
- 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
- 239000007788 liquid Substances 0.000 claims description 74
- 239000012530 fluid Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000005284 excitation Effects 0.000 description 8
- 230000002265 prevention Effects 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18889680A JPS57111916A (en) | 1980-12-26 | 1980-12-26 | Hydraulic actuator |
| US06/329,435 US4516472A (en) | 1980-12-26 | 1981-12-10 | Hydraulically-operated breaking device |
| DE3150842A DE3150842C2 (de) | 1980-12-26 | 1981-12-22 | Hydraulisch betätigte Schaltvorrichtung |
| CH8212/81A CH656029A5 (de) | 1980-12-26 | 1981-12-22 | Hydraulisch betriebene abschaltvorrichtung fuer eine elektrische schaltanlage. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18889680A JPS57111916A (en) | 1980-12-26 | 1980-12-26 | Hydraulic actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57111916A JPS57111916A (en) | 1982-07-12 |
| JPS64773B2 true JPS64773B2 ( ) | 1989-01-09 |
Family
ID=16231771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18889680A Granted JPS57111916A (en) | 1980-12-26 | 1980-12-26 | Hydraulic actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57111916A ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016006330A (ja) * | 2014-06-20 | 2016-01-14 | 株式会社東芝 | 液圧操作装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5632727B2 ( ) * | 1973-02-12 | 1981-07-29 | ||
| JPS599146B2 (ja) * | 1978-07-07 | 1984-02-29 | 森下製薬株式会社 | 家畜、家禽の成長促進剤 |
-
1980
- 1980-12-26 JP JP18889680A patent/JPS57111916A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016006330A (ja) * | 2014-06-20 | 2016-01-14 | 株式会社東芝 | 液圧操作装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57111916A (en) | 1982-07-12 |
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