JPS5998535U - Auxiliary drive device - Google Patents
Auxiliary drive deviceInfo
- Publication number
- JPS5998535U JPS5998535U JP19286982U JP19286982U JPS5998535U JP S5998535 U JPS5998535 U JP S5998535U JP 19286982 U JP19286982 U JP 19286982U JP 19286982 U JP19286982 U JP 19286982U JP S5998535 U JPS5998535 U JP S5998535U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary drive
- cylinder
- pressure oil
- drive device
- hydraulic
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の補機駆動機構を有するしゃ断器の動作説
明図、第２図は本考案の補機駆動装置の実施例のしゃ断
器の動作説明図である。
１・・・圧油発生装置、２・・・操作シリンダ、３・・
・可動接触子、４・・・制御弁、５・・・補機駆動シリ
ンダ、６・・・補助スイッチ、７・・・リンク機構、８
・・・操作ピストン、９・・・単動シリンダ形油圧ポン
プ。FIG. 1 is an explanatory diagram of the operation of a breaker having a conventional auxiliary drive mechanism, and FIG. 2 is an explanatory diagram of the operation of a breaker according to an embodiment of the auxiliary drive device of the present invention. 1... Pressure oil generator, 2... Operation cylinder, 3...
- Movable contact, 4... Control valve, 5... Auxiliary drive cylinder, 6... Auxiliary switch, 7... Link mechanism, 8
...Operating piston, 9...Single acting cylinder type hydraulic pump.
Claims (1)
駆動するための圧油供給装置と、操作用シリンダの反ロ
ンド側に高圧油を供給、および排出する制御弁を有する
油圧操作機構において、操作ピストンと可動接触子を機
械的に連結する機構部に接続された油圧ポンプによって
、圧力を発生し、前記の油圧機構とは別口路を形成する
補機駆動シリンダにその高圧油を配管によって供給し、
補機駆動シリンダを動作させるように構成したことを特
徴とする補機駆動装置。A hydraulic operation mechanism having a cylinder for operating a movable contact of a power breaker, a pressure oil supply device for driving the same, and a control valve for supplying and discharging high pressure oil to the opposite side of the operation cylinder, Pressure is generated by a hydraulic pump connected to a mechanism that mechanically connects the operating piston and the movable contact, and the high-pressure oil is piped to an auxiliary drive cylinder that forms a separate outlet from the hydraulic mechanism. supply,
An auxiliary drive device characterized by being configured to operate an auxiliary drive cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19286982U JPS5998535U (en) | 1982-12-22 | 1982-12-22 | Auxiliary drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19286982U JPS5998535U (en) | 1982-12-22 | 1982-12-22 | Auxiliary drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998535U true JPS5998535U (en) | 1984-07-04 |
Family
ID=30414954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19286982U Pending JPS5998535U (en) | 1982-12-22 | 1982-12-22 | Auxiliary drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998535U (en) |
-
1982
- 1982-12-22 JP JP19286982U patent/JPS5998535U/en active Pending
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