JPH0166731U - - Google Patents
Info
- Publication number
- JPH0166731U JPH0166731U JP1987162571U JP16257187U JPH0166731U JP H0166731 U JPH0166731 U JP H0166731U JP 1987162571 U JP1987162571 U JP 1987162571U JP 16257187 U JP16257187 U JP 16257187U JP H0166731 U JPH0166731 U JP H0166731U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- electromagnetic coil
- release
- rod
- shaft
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図は本考案の一実施例を示すガス絶縁開閉
器用操作装置の斜視図、第２図は第１図に示すロ
ツク装置及びロツク解除装置の動作説明図である
。
１……主軸、２……歯車、３……モーター、４
……歯車、５……手動操作軸、６……歯車、７…
…連結カム群、８……ロツク軸、８ａ……ロツク
棒挿入孔、８ｂ……係合部、９……キヤツチ、１
０……回転表示器、１１……ロツク装置、１１ａ
……ロツク電磁コイル、１１ｂ……ロツク棒、１
１ｃ……復帰バネ、１１ｄ……手動操作レバー、
１１ｅ……ロツク金具、１２……ロツク解除装置
、１２ａ……ロツク解除電磁コイル、１２ｂ……
プランジヤ、１２ｃ……手動操作レバー、１３…
…リンク、１４……軸、１５……ピン、１６……
ローラ、１７……復帰バネ。
FIG. 1 is a perspective view of an operating device for a gas insulated switch showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the operation of the locking device and unlocking device shown in FIG. 1. 1...Main shaft, 2...Gear, 3...Motor, 4
...Gear, 5...Manual operation axis, 6...Gear, 7...
...Connection cam group, 8...Lock shaft, 8a...Lock rod insertion hole, 8b...Engaging portion, 9...Catch, 1
0... Rotation indicator, 11... Lock device, 11a
...Lock electromagnetic coil, 11b...Lock rod, 1
1c...Return spring, 11d...Manual operation lever,
11e...Lock metal fitting, 12...Lock release device, 12a...Lock release electromagnetic coil, 12b...
Plunger, 12c...Manual operation lever, 13...
...Link, 14...Axis, 15...Pin, 16...
Roller, 17...Return spring.
Claims (1)
主軸に接続されロツク棒挿入孔を有するロツク軸
と、このロツク軸近傍に配置されたロツク装置及
びロツク解除装置とを備え、前記ロツク装置はロ
ツク指令により励磁されるロツク電磁コイルと、
このロツク電磁コイルの励磁により前記ロツク棒
挿入孔に挿入されるロツク棒と、このロツク棒を
反ロツク軸側に引く復帰バネと、前記ロツク棒に
固着されたロツク金具とを有し、前記ロツク解除
装置はロツク解除指令により励磁されるロツク解
除電磁コイルと、このロツク解除電磁コイルの励
磁により移動するプランジヤとを有し、このプラ
ンジヤにこのプランジヤの移動により前記ロツク
金具との係合を解き前記ロツク棒のロツクを解除
するリンクを接続してなるガス絶縁開閉器用操作
装置。 A lock mechanism provided on the main shaft includes a lock shaft connected to the main shaft and having a lock rod insertion hole, a lock device and a lock release device disposed near the lock shaft, and the lock device is activated by a lock command. an energized lock electromagnetic coil;
The lock includes a lock rod that is inserted into the lock rod insertion hole by excitation of the lock electromagnetic coil, a return spring that pulls the lock rod toward the side opposite to the lock shaft, and a lock fitting fixed to the lock rod. The release device has a lock release electromagnetic coil that is energized by a lock release command, and a plunger that moves due to the excitation of the lock release electromagnetic coil. A gas insulated switch operating device consisting of a link that releases the lock rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257187U JPH074757Y2 (en) | 1987-10-26 | 1987-10-26 | Operating device for gas insulated switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257187U JPH074757Y2 (en) | 1987-10-26 | 1987-10-26 | Operating device for gas insulated switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166731U true JPH0166731U (en) | 1989-04-28 |
| JPH074757Y2 JPH074757Y2 (en) | 1995-02-01 |
Family
ID=31446517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16257187U Expired - Lifetime JPH074757Y2 (en) | 1987-10-26 | 1987-10-26 | Operating device for gas insulated switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074757Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259812A (en) * | 2008-04-15 | 2009-11-05 | General Electric Co <Ge> | Electromechanical interlock for electrical protection apparatus |
| JP2012099415A (en) * | 2010-11-04 | 2012-05-24 | Toshiba Corp | Handling device for gas-insulated switchgear |
-
1987
- 1987-10-26 JP JP16257187U patent/JPH074757Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259812A (en) * | 2008-04-15 | 2009-11-05 | General Electric Co <Ge> | Electromechanical interlock for electrical protection apparatus |
| JP2012099415A (en) * | 2010-11-04 | 2012-05-24 | Toshiba Corp | Handling device for gas-insulated switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074757Y2 (en) | 1995-02-01 |