JPS62184644U - - Google Patents
Info
- Publication number
- JPS62184644U JPS62184644U JP7237986U JP7237986U JPS62184644U JP S62184644 U JPS62184644 U JP S62184644U JP 7237986 U JP7237986 U JP 7237986U JP 7237986 U JP7237986 U JP 7237986U JP S62184644 U JPS62184644 U JP S62184644U
- Authority
- JP
- Japan
- Prior art keywords
- pressure accumulator
- operation box
- hydraulic
- driving
- registration request
- 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.)
- Pending
Links
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図および第２図は本考案の実施例による構
成のユニツトの正面図およびユニツト配置を示す
平面図、第３図および第４図は従来の構成による
ユニツトの一例の正面図およびユニツト配置を示
す平面図である。
２……遮断器、３……蓄圧器、５……操作シリ
ンダ、９……操作箱、１１……ユニツト。
1 and 2 are a front view and a plan view showing a unit arrangement according to an embodiment of the present invention, and FIGS. 3 and 4 are a front view and a plan view showing an example of a unit arrangement according to a conventional structure. FIG. 2... Circuit breaker, 3... Pressure accumulator, 5... Operation cylinder, 9... Operation box, 11... Unit.
Claims (1)
に設けた操作シリンダに加え遮断器を駆動する油
圧操作器において、上記蓄圧器を上記操作箱内部
下方に倒立して設けたことを特徴とする遮断器用
油圧操作器。 A hydraulic actuator for driving a circuit breaker by adding pressurized hydraulic oil from a pressure accumulator to an operating cylinder provided above inside the operation box, characterized in that the pressure accumulator is installed upside down inside the operation box. Hydraulic operating device for circuit breakers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237986U JPS62184644U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237986U JPS62184644U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184644U true JPS62184644U (en) | 1987-11-24 |
Family
ID=30915777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7237986U Pending JPS62184644U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001071872A1 (en) * | 2000-03-17 | 2001-09-27 | Hitachi, Ltd. | Gas insulation switch |
-
1986
- 1986-05-14 JP JP7237986U patent/JPS62184644U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001071872A1 (en) * | 2000-03-17 | 2001-09-27 | Hitachi, Ltd. | Gas insulation switch |
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