JP2014060018A - ガス遮断器 - Google Patents
ガス遮断器 Download PDFInfo
- Publication number
- JP2014060018A JP2014060018A JP2012203846A JP2012203846A JP2014060018A JP 2014060018 A JP2014060018 A JP 2014060018A JP 2012203846 A JP2012203846 A JP 2012203846A JP 2012203846 A JP2012203846 A JP 2012203846A JP 2014060018 A JP2014060018 A JP 2014060018A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- elastic body
- contact
- movable contact
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3015—Charging means using cam devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/40—Power arrangements internal to the switch for operating the driving mechanism using spring motor
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
【解決手段】固定接触子11と、固定接触子11に対して接触または開離する可動接触子12と、固定接触子11と可動接触子12を内部に有し絶縁性ガスが封入されている密封タンク7と、可動接触子12を駆動する操作器でガス遮断器を構成する。操作器は駆動源の弾性体と、弾性体を保持及び開放する制御機構と、弾性体の駆動力を可動接触子に伝えるリンク機構で構成する。弾性体は遮断ばね36と投入ばね37で構成する。遮断ばね36は、リンク機構と制御機構の間に動作軸を横向きにして配置する。
【選択図】図1
Description
2 バネ操作器
3 操作箱
4 ガス遮断器
5a、5b、5c、5d、5e 脚部
7 密封タンク
11 固定接触子
12 可動接触子
13 絶縁性リンク
15 機構部
22 ガス中レバー
23 気中レバー
30 出力リンク
31 主レバー
32 投入カム
36 遮断ばね
37 投入ばね
51 ダッシュポット
60 手動ハンドル
Claims (4)
- 固定接触子と、前記固定接触子に対して接触または開離する可動接触子と、前記固定接触子と前記可動接触子を内部に有し絶縁性ガスが封入されている密封タンクと、前記可動接触子を駆動する操作器で構成されるガス遮断器であって、
前記操作器は駆動源の弾性体と、前記弾性体を保持及び開放する制御機構と、前記弾性体の駆動力を前記可動接触子に伝えるリンク機構を有し、
前記弾性体は遮断動作用弾性体と投入動作用弾性体で構成され、
前記遮断動作用弾性体は、前記リンク機構と前記制御機構の間に動作軸を横向きにして配置される、ガス遮断器。 - 前記遮断動作用弾性体の動作軸は前記可動接触子の動作軸と略平行に設けられた、
請求項1に記載のガス絶縁開閉装置。 - 前記遮断動作用弾性体の動作軸と前記可動接触子の動作軸は同一直線上に設けられた、
請求項1に記載のガス絶縁開閉装置。 - 前記制御機構は遮断動作用弾性体からの駆動力を受ける主レバーの回転軸上に、前記駆動力を緩和する緩衝装置へ前記駆動力を伝達する出力伝達レバーを有し、
前記出力伝達レバーは前記制御機構の端部に前記出力伝達レバーの位置を制御する手動ハンドルを有する、
請求項1に記載のガス絶縁開閉装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012203846A JP2014060018A (ja) | 2012-09-18 | 2012-09-18 | ガス遮断器 |
CN201310357701.6A CN103681085A (zh) | 2012-09-18 | 2013-08-16 | 气体遮断器 |
US13/972,547 US20140076854A1 (en) | 2012-09-18 | 2013-08-21 | Gas Circuit Breaker |
KR1020130099543A KR20140036956A (ko) | 2012-09-18 | 2013-08-22 | 가스 차단기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012203846A JP2014060018A (ja) | 2012-09-18 | 2012-09-18 | ガス遮断器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2014060018A true JP2014060018A (ja) | 2014-04-03 |
Family
ID=50273394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012203846A Pending JP2014060018A (ja) | 2012-09-18 | 2012-09-18 | ガス遮断器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140076854A1 (ja) |
JP (1) | JP2014060018A (ja) |
KR (1) | KR20140036956A (ja) |
CN (1) | CN103681085A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101725088B1 (ko) * | 2014-12-31 | 2017-04-10 | 주식회사 효성 | 가스절연 차단기 |
CN105702520B (zh) * | 2016-03-22 | 2017-08-01 | 沈阳智创科技有限公司 | 一种大功率弹簧操动机构 |
WO2019239590A1 (ja) * | 2018-06-15 | 2019-12-19 | 三菱電機株式会社 | 遮断器 |
CN108711770A (zh) * | 2018-06-15 | 2018-10-26 | 正泰电气股份有限公司 | 220kV气体绝缘金属封闭开关设备用断路器及应用 |
CN112038170B (zh) * | 2020-08-18 | 2023-01-17 | 广东电网有限责任公司东莞供电局 | 一种真空断路器的触点操作机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS646340A (en) * | 1987-06-29 | 1989-01-10 | Hitachi Ltd | Electric spring-operated gas breaker |
JP2003229038A (ja) * | 2002-02-04 | 2003-08-15 | Hitachi Ltd | パッファ形ガス遮断器 |
JP2011029004A (ja) * | 2009-07-27 | 2011-02-10 | Hitachi Ltd | ガス遮断器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2246171A (en) * | 1938-01-10 | 1941-06-17 | Gen Electric | Method of and apparatus for interrupting electric arcs |
US3244842A (en) * | 1962-07-30 | 1966-04-05 | Mitsubishi Electric Corp | Circuit interrupter |
JP3418208B2 (ja) * | 1992-08-07 | 2003-06-16 | 株式会社日立製作所 | ガス遮断器 |
DE19508770C1 (de) * | 1995-03-01 | 1996-08-22 | Siemens Ag | Speicherantrieb für einen mit Isoliergas gefüllten Hochspannungs-Leistungsschalterpol |
JP2002231110A (ja) * | 2001-02-06 | 2002-08-16 | Hitachi Ltd | 電力用遮断器 |
JP3861629B2 (ja) * | 2001-07-23 | 2006-12-20 | 株式会社日立製作所 | ガス絶縁開閉装置 |
US6770832B2 (en) * | 2002-12-19 | 2004-08-03 | Eaton Corporation | Vacuum electrical interrupter with pull-to-close mechanism |
JP2007087836A (ja) * | 2005-09-26 | 2007-04-05 | Hitachi Ltd | 電力用ガス遮断器 |
JP4776425B2 (ja) * | 2006-04-27 | 2011-09-21 | 株式会社東芝 | 開閉装置の操作機構 |
BRPI1008898A2 (pt) * | 2009-02-17 | 2020-08-18 | Abb Technology Ag | dispositivo de disparo manual para disjutor |
JP2011048966A (ja) * | 2009-08-26 | 2011-03-10 | Japan Ae Power Systems Corp | 遮断器用ばね操作器 |
CN102403162B (zh) * | 2010-09-17 | 2014-12-24 | 株式会社日立制作所 | 气体断路器 |
-
2012
- 2012-09-18 JP JP2012203846A patent/JP2014060018A/ja active Pending
-
2013
- 2013-08-16 CN CN201310357701.6A patent/CN103681085A/zh active Pending
- 2013-08-21 US US13/972,547 patent/US20140076854A1/en not_active Abandoned
- 2013-08-22 KR KR1020130099543A patent/KR20140036956A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS646340A (en) * | 1987-06-29 | 1989-01-10 | Hitachi Ltd | Electric spring-operated gas breaker |
JP2003229038A (ja) * | 2002-02-04 | 2003-08-15 | Hitachi Ltd | パッファ形ガス遮断器 |
JP2011029004A (ja) * | 2009-07-27 | 2011-02-10 | Hitachi Ltd | ガス遮断器 |
Also Published As
Publication number | Publication date |
---|---|
US20140076854A1 (en) | 2014-03-20 |
CN103681085A (zh) | 2014-03-26 |
KR20140036956A (ko) | 2014-03-26 |
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