JPH01111437U - - Google Patents
Info
- Publication number
- JPH01111437U JPH01111437U JP470788U JP470788U JPH01111437U JP H01111437 U JPH01111437 U JP H01111437U JP 470788 U JP470788 U JP 470788U JP 470788 U JP470788 U JP 470788U JP H01111437 U JPH01111437 U JP H01111437U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- vacuum circuit
- threaded rod
- drawer
- slide nut
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Trip Switchboards (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は側面図、第２図は一部を拡大した側面図、第３
図は同平面図、第４図は制御回路図である。
１……引出型真空遮断器、２……ベース、３…
…一次断路部、４……ねじ棒、４ｂ，８ｂ……歯
車（伝動機構）、８……駆動モータ、９……スラ
イドナツト、９ａ……係合凹所、１０……操作レ
バー、１０ａ……係合ピン。
The drawings show one embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is a partially enlarged side view, and Fig. 3 is a partially enlarged side view.
The figure is a plan view of the same, and FIG. 4 is a control circuit diagram. 1...Drawer type vacuum breaker, 2...Base, 3...
...Primary disconnection section, 4...Threaded rod, 4b, 8b...Gear (transmission mechanism), 8...Drive motor, 9...Slide nut, 9a...Engagement recess, 10...Operation lever, 10a... ...Engagement pin.
Claims (1)
空遮断器の移動方向に向けてねじ棒を回転自在に
取付け、このねじ棒の一端側は伝動機構を介して
駆動モータに接続し、またねじ棒にはスライドナ
ツトを螺合させ、このスライドナツトを前記真空
遮断器の底部に連結し、前記ねじ棒の正逆回転に
より真空遮断器を運転位置と断路位置との間で移
動自在としたたことを特徴とする引出型真空遮断
器の移動装置。 A threaded rod is rotatably mounted on the base on which the drawer-type vacuum circuit breaker is mounted, facing the direction of movement of the vacuum circuit breaker, and one end of this threaded rod is connected to a drive motor via a transmission mechanism, and the threaded rod A slide nut is screwed together, and this slide nut is connected to the bottom of the vacuum circuit breaker, so that the vacuum circuit breaker can be freely moved between an operating position and a disconnection position by forward and reverse rotation of the threaded rod. A moving device for a drawer-type vacuum circuit breaker, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004707U JPH0521802Y2 (en) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004707U JPH0521802Y2 (en) | 1988-01-20 | 1988-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111437U true JPH01111437U (en) | 1989-07-27 |
| JPH0521802Y2 JPH0521802Y2 (en) | 1993-06-04 |
Family
ID=31207456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988004707U Expired - Lifetime JPH0521802Y2 (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521802Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130199A (en) * | 2010-12-16 | 2012-07-05 | Toshiba Corp | Taking in/out device for vacuum circuit breaker |
| JP2021048713A (en) * | 2019-09-19 | 2021-03-25 | 株式会社明電舎 | Disconnection part operation device of solid insulation switchgear |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161311U (en) * | 1983-04-14 | 1984-10-29 | 富士電機株式会社 | Trolley operating device |
-
1988
- 1988-01-20 JP JP1988004707U patent/JPH0521802Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161311U (en) * | 1983-04-14 | 1984-10-29 | 富士電機株式会社 | Trolley operating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130199A (en) * | 2010-12-16 | 2012-07-05 | Toshiba Corp | Taking in/out device for vacuum circuit breaker |
| JP2021048713A (en) * | 2019-09-19 | 2021-03-25 | 株式会社明電舎 | Disconnection part operation device of solid insulation switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521802Y2 (en) | 1993-06-04 |