JPH0227629U - - Google Patents
Info
- Publication number
- JPH0227629U JPH0227629U JP10490188U JP10490188U JPH0227629U JP H0227629 U JPH0227629 U JP H0227629U JP 10490188 U JP10490188 U JP 10490188U JP 10490188 U JP10490188 U JP 10490188U JP H0227629 U JPH0227629 U JP H0227629U
- Authority
- JP
- Japan
- Prior art keywords
- pilot valve
- lever
- drive device
- valve drive
- circuit breaker
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
図は本考案の一実施例を示す遮断器用パイロツ
ト弁駆動装置の構成図である。
１……弁ブロツク、２……排液路、２ａ……高
圧路、２ｂ……低圧路、３……弁、４……バネ、
５……排液タンク、６……パイロツト弁、７……
ピン、８……支持部材、９……レバー、９ａ……
長円孔、１０……バネ、１１……押圧部材、１２
……ロツド、１３……ソレノイド、１３ａ……固
定子、１３ｂ……コイル、１３ｃ……可動子。
The figure is a block diagram of a circuit breaker pilot valve drive device showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Valve block, 2... Drainage path, 2a... High pressure path, 2b... Low pressure path, 3... Valve, 4... Spring,
5... Drain tank, 6... Pilot valve, 7...
Pin, 8...Support member, 9...Lever, 9a...
Oval hole, 10... Spring, 11... Pressing member, 12
... Rod, 13 ... Solenoid, 13a ... Stator, 13b ... Coil, 13c ... Mover.
Claims (1)
を介して伝達することにより排液路を開閉する弁
を駆動する遮断器用パイロツト弁駆動装置におい
て、前記レバーの中間部に備えた軸方向と直交す
る方向に長い長円孔内に間隙を介してピンを挿入
し、前記ピン及びレバー間にこのレバーを前記パ
イロツト弁側に押圧するバネを設けてなる遮断器
用パイロツト弁駆動装置。 In a pilot valve drive device for a circuit breaker that drives a valve that opens and closes a drain passage by transmitting the driving force of a solenoid through a lever and a pilot valve, a pilot valve drive device that is long in the direction orthogonal to the axial direction provided in the middle part of the lever is used. A pilot valve drive device for a circuit breaker, comprising a pin inserted into an oblong hole with a gap therebetween, and a spring provided between the pin and the lever to press the lever toward the pilot valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490188U JPH0650923Y2 (en) | 1988-08-10 | 1988-08-10 | Pilot valve drive for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490188U JPH0650923Y2 (en) | 1988-08-10 | 1988-08-10 | Pilot valve drive for circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0227629U true JPH0227629U (en) | 1990-02-22 |
| JPH0650923Y2 JPH0650923Y2 (en) | 1994-12-21 |
Family
ID=31337035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10490188U Expired - Lifetime JPH0650923Y2 (en) | 1988-08-10 | 1988-08-10 | Pilot valve drive for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650923Y2 (en) |
-
1988
- 1988-08-10 JP JP10490188U patent/JPH0650923Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650923Y2 (en) | 1994-12-21 |
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