JP2009266511A - 真空遮断器 - Google Patents
真空遮断器 Download PDFInfo
- Publication number
- JP2009266511A JP2009266511A JP2008113396A JP2008113396A JP2009266511A JP 2009266511 A JP2009266511 A JP 2009266511A JP 2008113396 A JP2008113396 A JP 2008113396A JP 2008113396 A JP2008113396 A JP 2008113396A JP 2009266511 A JP2009266511 A JP 2009266511A
- Authority
- JP
- Japan
- Prior art keywords
- movable electrode
- spring
- electrode
- circuit breaker
- pressure contact
- 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
Images
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
【解決手段】真空状態を維持する絶縁容器11内に、通電導体13の先端に固定した固定電極12と通電導体16の先端に固定した可動電極15とを、各接触面を対向させて配置してバルブ本体10を構成する。可動電極15の通電導体15を操作する操作系統に、圧接ばね20と補助圧接ばね21を設けており、この補助圧接ばね21は、可動電極15の遮断動作の途中でばね圧力の付勢が終了し、かつ投入動作の途中からばね圧の蓄勢を開始するように配置している。
【選択図】図1
Description
Claims (2)
- 真空状態を維持する絶縁容器内に、通電導体の先端に固定した固定電極と通電導体の先端に固定した可動電極とを、各接触面を対向させて配置してバルブ本体を構成し、前記可動電極の通電導体の操作系統に圧接ばねを備えた真空遮断器において、前記操作系統に補助圧接ばねを設け、前記補助圧接ばねは、可動電極の遮断動作の途中でばね圧力の付勢が終了し、かつ投入動作の途中からばね圧の蓄勢を開始するように配置して構成したことを特徴とする真空遮断器。
- 請求項1において、前記可動電極の通電導体に前記操作系統の一部をなす中間連結棒を係合させ、前記可動電極の通電導体と中間連結棒との係合部に、前記主圧接ばね及び補助圧接ばねを同心配置して構成したことを特徴とする真空遮断器。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008113396A JP5297682B2 (ja) | 2008-04-24 | 2008-04-24 | 真空遮断器 |
KR1020107023604A KR101582205B1 (ko) | 2008-04-24 | 2009-04-21 | 진공차단기 |
US12/989,250 US8426759B2 (en) | 2008-04-24 | 2009-04-21 | Vacuum circuit breaker |
EP09735044.1A EP2270827B1 (en) | 2008-04-24 | 2009-04-21 | Vacuum circuit breaker |
PCT/JP2009/058237 WO2009131238A1 (ja) | 2008-04-24 | 2009-04-21 | 真空遮断器 |
CN200980113986.0A CN102017040B (zh) | 2008-04-24 | 2009-04-21 | 真空断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008113396A JP5297682B2 (ja) | 2008-04-24 | 2008-04-24 | 真空遮断器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009266511A true JP2009266511A (ja) | 2009-11-12 |
JP2009266511A5 JP2009266511A5 (ja) | 2010-07-29 |
JP5297682B2 JP5297682B2 (ja) | 2013-09-25 |
Family
ID=41216961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008113396A Active JP5297682B2 (ja) | 2008-04-24 | 2008-04-24 | 真空遮断器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8426759B2 (ja) |
EP (1) | EP2270827B1 (ja) |
JP (1) | JP5297682B2 (ja) |
KR (1) | KR101582205B1 (ja) |
CN (1) | CN102017040B (ja) |
WO (1) | WO2009131238A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102804529A (zh) * | 2010-03-08 | 2012-11-28 | 三菱电机株式会社 | 电力断路器 |
JP2013026227A (ja) * | 2011-07-25 | 2013-02-04 | Ls Industrial Systems Co Ltd | 真空インタラプタの動力伝達装置及びそれを備えた真空遮断器 |
WO2016108619A1 (ko) * | 2014-12-31 | 2016-07-07 | 주식회사 효성 | 차단기용 스프링 조작기 |
US10090126B2 (en) | 2013-12-26 | 2018-10-02 | Mitsubishi Electric Corporation | Opening and closing device |
JP7347998B2 (ja) | 2019-08-29 | 2023-09-20 | 株式会社日立産機システム | 遮断器 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2460637B1 (en) * | 2010-12-03 | 2013-11-13 | ABB Technology AG | A push rod of a vacuum interrupter and method of manufacturing the same |
US9324521B2 (en) * | 2010-12-20 | 2016-04-26 | Mitsubishi Electric Corporation | Power switchgear |
CN102522255B (zh) * | 2011-11-27 | 2015-03-04 | 天水长城开关厂有限公司 | 气室外真空断路器变直装置 |
DE102013203557A1 (de) | 2013-03-01 | 2014-09-04 | Siemens Aktiengesellschaft | Verfahren zur Erzeugung einer Relativbewegung sowie Vorrichtung zur Durchführung des Verfahrens |
US10290437B1 (en) * | 2013-03-15 | 2019-05-14 | Innovative Switchgear IP, LLC | Interrupter spring guide assembly |
WO2015008875A1 (ko) * | 2013-07-15 | 2015-01-22 | 현대중공업 주식회사 | 진공차단기용 접점 장치 |
DE102013221910A1 (de) | 2013-10-29 | 2015-04-30 | Siemens Aktiengesellschaft | Elektrischer Schalter |
DE102014212583A1 (de) * | 2014-06-30 | 2015-12-31 | Siemens Aktiengesellschaft | Vermeidung von Fehlausrichtungen einer Antriebsstange eines Leistungsschalters |
CN104157520B (zh) * | 2014-08-30 | 2016-08-24 | 国家电网公司 | 一种断路器传动连接模块 |
CN104465212B (zh) * | 2014-12-22 | 2017-02-01 | 中电博瑞技术(北京)有限公司 | 储能式快速真空开关 |
CN106783372B (zh) * | 2017-01-16 | 2018-11-20 | 北京中车赛德铁道电气科技有限公司 | 一种用于真空断路器的减小触头弹跳的装置和方法 |
KR101898002B1 (ko) * | 2017-05-12 | 2018-09-13 | 주식회사 스위코 | 단로기 연동형 절연하우징 |
JP6783720B2 (ja) * | 2017-08-08 | 2020-11-11 | 株式会社日立産機システム | 真空開閉装置 |
CN110718414B (zh) * | 2018-07-12 | 2021-11-16 | 平高集团有限公司 | 真空断路器 |
CN110718415B (zh) * | 2018-07-12 | 2021-11-16 | 平高集团有限公司 | 一种真空断路器 |
DE102019209871A1 (de) * | 2019-07-04 | 2021-01-07 | Siemens Aktiengesellschaft | Schalteinrichtung |
GB2585833A (en) * | 2019-07-16 | 2021-01-27 | Eaton Intelligent Power Ltd | Circuit breaker |
EP3926653A1 (en) | 2020-06-15 | 2021-12-22 | ABB Power Grids Switzerland AG | Contact bounce reduction system |
DE102021124271A1 (de) | 2021-09-20 | 2023-03-23 | Schneider Electric Industries Sas | Leistungsschalter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175529A (ja) * | 1983-03-25 | 1984-10-04 | 株式会社東芝 | 電磁接触器 |
JP2004342359A (ja) * | 2003-05-13 | 2004-12-02 | Mitsubishi Electric Corp | 真空開閉装置 |
JP2005038630A (ja) * | 2003-07-15 | 2005-02-10 | Toshiba Corp | 真空遮断装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1540127A1 (de) * | 1965-12-15 | 1970-04-16 | Licentia Gmbh | Schaltmechanismus fuer verklinkte Schaltgeraete |
US4675771A (en) * | 1985-07-26 | 1987-06-23 | Combined Technologies, Inc. | Fault sensing system for a transformer network |
FR2677168B1 (fr) * | 1991-06-03 | 1994-06-17 | Merlin Gerin | Disjoncteur moyenne tension a energie de commande reduite. |
JPH06103863A (ja) | 1992-09-24 | 1994-04-15 | Toshiba Corp | 真空遮断器 |
JP3294464B2 (ja) | 1995-04-26 | 2002-06-24 | 三菱電機株式会社 | 回路遮断器操作装置および真空回路遮断器 |
DE19625672C1 (de) * | 1996-06-26 | 1997-12-18 | Siemens Ag | Antrieb für Hochspannungsvakuumschaltgeräte |
JP3441360B2 (ja) * | 1997-03-25 | 2003-09-02 | 株式会社東芝 | しゃ断器の操作装置 |
CN2343664Y (zh) * | 1997-11-07 | 1999-10-13 | 北京开关厂 | 真空断路器触头弹簧压力装置 |
CN2560088Y (zh) * | 2002-06-28 | 2003-07-09 | 成都旭光电子股份有限公司 | 分闸缓冲储能式永磁操动机构 |
AU2002335467A1 (en) * | 2002-09-30 | 2004-04-23 | Mitsubishi Denki Kabushiki Kaisha | Vacuum beaker |
CN2746580Y (zh) * | 2004-09-28 | 2005-12-14 | 欣讯科技股份有限公司 | 电子卡斜插压入的卡连接器 |
DE102006023372A1 (de) * | 2006-05-16 | 2007-11-22 | Siemens Ag | Leistungsschalter |
-
2008
- 2008-04-24 JP JP2008113396A patent/JP5297682B2/ja active Active
-
2009
- 2009-04-21 EP EP09735044.1A patent/EP2270827B1/en active Active
- 2009-04-21 WO PCT/JP2009/058237 patent/WO2009131238A1/ja active Application Filing
- 2009-04-21 US US12/989,250 patent/US8426759B2/en active Active
- 2009-04-21 CN CN200980113986.0A patent/CN102017040B/zh not_active Expired - Fee Related
- 2009-04-21 KR KR1020107023604A patent/KR101582205B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175529A (ja) * | 1983-03-25 | 1984-10-04 | 株式会社東芝 | 電磁接触器 |
JP2004342359A (ja) * | 2003-05-13 | 2004-12-02 | Mitsubishi Electric Corp | 真空開閉装置 |
JP2005038630A (ja) * | 2003-07-15 | 2005-02-10 | Toshiba Corp | 真空遮断装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102804529A (zh) * | 2010-03-08 | 2012-11-28 | 三菱电机株式会社 | 电力断路器 |
JP2013026227A (ja) * | 2011-07-25 | 2013-02-04 | Ls Industrial Systems Co Ltd | 真空インタラプタの動力伝達装置及びそれを備えた真空遮断器 |
US8933358B2 (en) | 2011-07-25 | 2015-01-13 | Lsis Co., Ltd. | Power transmission device for vacuum interrupter and vacuum breaker having the same |
US10090126B2 (en) | 2013-12-26 | 2018-10-02 | Mitsubishi Electric Corporation | Opening and closing device |
WO2016108619A1 (ko) * | 2014-12-31 | 2016-07-07 | 주식회사 효성 | 차단기용 스프링 조작기 |
KR101739005B1 (ko) | 2014-12-31 | 2017-05-23 | 주식회사 효성 | 차단기용 스프링 조작기 |
JP7347998B2 (ja) | 2019-08-29 | 2023-09-20 | 株式会社日立産機システム | 遮断器 |
Also Published As
Publication number | Publication date |
---|---|
US20110036812A1 (en) | 2011-02-17 |
CN102017040B (zh) | 2014-03-12 |
EP2270827A1 (en) | 2011-01-05 |
KR20110013371A (ko) | 2011-02-09 |
EP2270827B1 (en) | 2015-10-14 |
WO2009131238A1 (ja) | 2009-10-29 |
US8426759B2 (en) | 2013-04-23 |
KR101582205B1 (ko) | 2016-01-04 |
EP2270827A4 (en) | 2013-11-20 |
CN102017040A (zh) | 2011-04-13 |
JP5297682B2 (ja) | 2013-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5297682B2 (ja) | 真空遮断器 | |
JP4866447B2 (ja) | 継電器 | |
JP5178644B2 (ja) | 投入抵抗接点付きガス遮断器及びその投入、遮断方法 | |
US9208966B2 (en) | Switch | |
WO2013029334A1 (zh) | 一种动静触头连接组件及其高压隔离接地开关 | |
JP5418715B1 (ja) | 開閉器 | |
JP2008293833A (ja) | 開閉器の接圧調整機構 | |
US9715985B2 (en) | Electric switch | |
KR20180032963A (ko) | 릴레이 | |
US9455098B2 (en) | Electrical circuit switch with variable gear ratio | |
CN102903567B (zh) | 真空断续器的动力传动装置及具有该装置的真空断路器 | |
CN112038170A (zh) | 一种真空断路器的触点操作机构 | |
JP5175322B2 (ja) | 並列の定格電流経路を備えたサーキット・ブレーカ | |
JP5179278B2 (ja) | 開閉器 | |
KR101771637B1 (ko) | 밀봉형 릴레이 | |
JP2017135000A (ja) | ガス遮断器 | |
KR101783801B1 (ko) | 가스절연 차단기 | |
CN109415072B (zh) | 转辙机和具有快速动作的开关及操作该转辙机的方法 | |
CN114097054B (zh) | 断路器 | |
JPS63184223A (ja) | 遮断器 | |
CN212209329U (zh) | 一种直动式隔离开关 | |
RU2367049C1 (ru) | Вакуумный контактор | |
KR20070066190A (ko) | 고압 단로기구조 | |
CN104051183A (zh) | 一种具有闭合自保持功能的真空灭弧室 | |
JPH06111692A (ja) | 抵抗付きガス遮断器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100616 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100616 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120410 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120531 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121113 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20121101 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121226 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20130128 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130206 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130129 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130219 |
|
TRDD | Decision of grant or rejection written | ||
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20130513 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130521 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130617 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5297682 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |