JP5840473B2 - 中電圧乃至高電圧用の回路遮断器 - Google Patents
中電圧乃至高電圧用の回路遮断器 Download PDFInfo
- Publication number
- JP5840473B2 JP5840473B2 JP2011264805A JP2011264805A JP5840473B2 JP 5840473 B2 JP5840473 B2 JP 5840473B2 JP 2011264805 A JP2011264805 A JP 2011264805A JP 2011264805 A JP2011264805 A JP 2011264805A JP 5840473 B2 JP5840473 B2 JP 5840473B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- casing
- shielding plate
- seal
- pole
- 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.)
- Expired - Fee Related
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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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/66223—Details relating to the sealing of vacuum switch housings
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
- Breakers (AREA)
Description
2 真空インサート
3 固定電気接点
4 可動電気接点
5 上側端子
6 下側端子
7 絶縁プッシュロッド
8 遮蔽板
9 シールリング
10 回路遮断器ケーシング
11 リング形リブ
12 共通シール体部分
Claims (7)
- 中電圧乃至高電圧用の回路遮断装置であって、真空インサート(2)を収納する少なくとも1つの極部品ケーシング(1)を有しており、前記真空インサート内に1対の対応する電気接点(3,4)が同軸に配置されており、前記極部品ケーシング(1)の上側端子(5)に固定電気接点(3)が電気的に接続されており、前記極部品ケーシング(1)の下側端子(6)に、軸方向に可動な電気接点(4)が電気的に接続されており、絶縁プッシュロッド(7)によって作動される、中電圧乃至高電圧用の回路遮断装置において、
前記絶縁プッシュロッド(7)は前記極部品ケーシング(1)の下部開口部に配置されている遮蔽板(8)を貫通して延びており、前記遮蔽板(8)はモールドされた硬質プラスチック絶縁材料でできており、弾性材料でできた少なくとも2つのシールリング(9;9a、9b)が前記遮蔽板(8)の外周に平行に配置されてモールドされており、
前記少なくとも2つのシールリング(9a、9b、9c)は前記極部品ケーシング(1)の開口部への挿入を容易にするために傾斜した断面を有しており、
前記少なくとも2つのシールリング(9a、9b、9c)は共通のシール体部分(12)を介して相互に結合されていることを特徴とする
中電圧乃至高電圧用の回路遮断装置。 - 前記遮蔽板(8)の内側に、沿面距離を増大させるための同心リング形リブ(11)がモールドされている、請求項1記載の回路遮断装置。
- 少なくとも1つの比較的長いリング形リブ(11a)が比較的短いいくつかのリング形リブ(11)の長さを超えて延びている、請求項2記載の回路遮断装置。
- 前記遮蔽板(8)のコーナー領域にまたは該コーナー領域の周りにシールリング(9';9'''')が配置されている、請求項1乃至3のいずれか一項記載の回路遮断装置。
- 前記シールリング(9'')は前記極部品ケーシング(1)の内壁との間の円筒形接触面を提供する、請求項1乃至3のいずれか一項記載の回路遮断装置。
- 前記シールリング(9''')はリップシールとして設計されている、請求項1乃至3のいずれか一項記載の回路遮断装置。
- 前記極部品ケーシング(1)は、前記プッシュロッド(7)を作動させるギヤ手段を含んだ接地された金属製の回路遮断器ケーシング(10)に取り付けられている、請求項1乃至3のいずれか一項記載の回路遮断装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10015280.0 | 2010-12-03 | ||
EP10015280.0A EP2461338B2 (en) | 2010-12-03 | 2010-12-03 | Circuit breaker arrangement for medium voltage to high voltage applications |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012119322A JP2012119322A (ja) | 2012-06-21 |
JP5840473B2 true JP5840473B2 (ja) | 2016-01-06 |
Family
ID=43920036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011264805A Expired - Fee Related JP5840473B2 (ja) | 2010-12-03 | 2011-12-02 | 中電圧乃至高電圧用の回路遮断器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9165733B2 (ja) |
EP (1) | EP2461338B2 (ja) |
JP (1) | JP5840473B2 (ja) |
KR (1) | KR101498228B1 (ja) |
CN (1) | CN102610428B (ja) |
BR (1) | BRPI1105678A8 (ja) |
MY (1) | MY157562A (ja) |
RU (1) | RU2546657C2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102306588B (zh) * | 2011-07-19 | 2013-09-11 | 沈阳华利能源设备制造有限公司 | 一种组合式真空灭弧室极柱 |
EP2682974A1 (en) * | 2012-07-06 | 2014-01-08 | ABB Technology AG | Pushrod assembly for a medium voltage vacuum circuit breaker |
US10276318B1 (en) | 2013-03-15 | 2019-04-30 | Innovative Switchgear IP, LLC | Insulated switch |
FR3030867B1 (fr) * | 2014-12-19 | 2017-11-24 | Schneider Electric Ind Sas | Chambre de coupure d'arc pour un disjoncteur electrique, et disjoncteur comportant une telle chambre. |
EP3179583A1 (en) * | 2015-12-11 | 2017-06-14 | ABB Schweiz AG | Subsea medium voltage vacuum circuit breaker in sf6 insulated housing for the use in high pressure environments |
CN105575721A (zh) * | 2016-02-03 | 2016-05-11 | 深圳市森源电力技术有限公司 | 一种具有双外壳体的真空断路器 |
IT201700020449A1 (it) * | 2017-02-23 | 2018-08-23 | Giampietro Tosi | Gruppo interruttore in vuoto con sezionatore per media tensione |
DE112017007422T5 (de) * | 2017-04-11 | 2020-01-02 | Mitsubishi Electric Corporation | Vakuumunterbrecher und Vakuumschaltkreistrenner der denselben nutzt |
FR3066312B1 (fr) * | 2017-05-12 | 2019-06-28 | Valeo Equipements Electriques Moteur | Contacteur de demarreur comprenant un dispositif d'etancheite, et demarreur comprenant un tel contacteur |
DE102018201151A1 (de) * | 2018-01-25 | 2019-07-25 | Siemens Aktiengesellschaft | Elektrische Schalteinrichtung |
CN108766831B (zh) * | 2018-07-09 | 2023-09-15 | 广东维能电气有限公司 | 一种高压隔离真空断路器固封极柱 |
EP3671994A1 (en) | 2018-12-21 | 2020-06-24 | ABB Schweiz AG | Medium or high voltage switchgear panel |
EP3937203B1 (en) * | 2020-07-07 | 2024-03-20 | Schneider Electric Industries SAS | Vacuum load break switch for performing vacuum making/breaking and isolation operation in a single stroke |
CN114151069A (zh) * | 2021-12-16 | 2022-03-08 | 谭艳儒 | 一种旋转导向工具及其肋板控制信号的传输方式及装置 |
CN114360959A (zh) * | 2021-12-21 | 2022-04-15 | 北京中车赛德铁道电气科技有限公司 | 一种真空绝缘传动杆及小型化真空断路器 |
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JPS5713637A (en) * | 1980-06-30 | 1982-01-23 | Meidensha Electric Mfg Co Ltd | Vacuum breaker and method of producing same |
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US4408107A (en) * | 1981-06-24 | 1983-10-04 | Kabushiki Kaisha Meidensha | Vacuum interrupter |
DE29521099U1 (de) † | 1995-06-09 | 1996-08-08 | Siemens AG, 80333 München | Anordnung eines Relais auf einem Stecksockel |
US5667060A (en) † | 1995-12-26 | 1997-09-16 | Amerace Corporation | Diaphragm seal for a high voltage switch environment |
JPH10201027A (ja) * | 1997-01-17 | 1998-07-31 | San'eisha Mfg Co Ltd | ガス開閉器 |
DE29706317U1 (de) † | 1997-04-09 | 1997-06-19 | Abb Patent Gmbh, 68309 Mannheim | Vakuumschaltkammer |
JP2000235825A (ja) * | 1999-02-16 | 2000-08-29 | Hitachi Ltd | 真空遮断器用電極部材及びその製造方法 |
FR2794280B1 (fr) † | 1999-05-28 | 2001-07-20 | Alstom | Disjoncteur a moyenne tension a coupure dans le vide comportant un boitier de protection par pole |
SE517028C2 (sv) * | 2000-08-28 | 2002-04-02 | Abb Ab | Elektrisk brytare, användning och förfarande samt en elektrisk anläggning innefattande en elektrisk brytare |
US6927355B2 (en) † | 2000-08-28 | 2005-08-09 | Abb Ab | Circuit breaker |
US6364216B1 (en) † | 2001-02-20 | 2002-04-02 | G&W Electric Co. | Universal power connector for joining flexible cables to rigid devices in any of many configurations |
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-
2010
- 2010-12-03 EP EP10015280.0A patent/EP2461338B2/en active Active
-
2011
- 2011-11-30 KR KR1020110126929A patent/KR101498228B1/ko active IP Right Grant
- 2011-12-01 MY MYPI2011005816A patent/MY157562A/en unknown
- 2011-12-02 RU RU2011149216/07A patent/RU2546657C2/ru not_active IP Right Cessation
- 2011-12-02 CN CN201110463261.3A patent/CN102610428B/zh active Active
- 2011-12-02 JP JP2011264805A patent/JP5840473B2/ja not_active Expired - Fee Related
- 2011-12-05 BR BRPI1105678A patent/BRPI1105678A8/pt not_active Application Discontinuation
- 2011-12-05 US US13/311,072 patent/US9165733B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2546657C2 (ru) | 2015-04-10 |
KR20120061747A (ko) | 2012-06-13 |
CN102610428B (zh) | 2016-04-27 |
BRPI1105678A8 (pt) | 2017-12-26 |
EP2461338B2 (en) | 2017-03-01 |
EP2461338B1 (en) | 2014-05-07 |
JP2012119322A (ja) | 2012-06-21 |
US20120168291A1 (en) | 2012-07-05 |
BRPI1105678A2 (pt) | 2013-07-16 |
RU2011149216A (ru) | 2013-06-10 |
CN102610428A (zh) | 2012-07-25 |
EP2461338A1 (en) | 2012-06-06 |
MY157562A (en) | 2016-06-30 |
KR101498228B1 (ko) | 2015-03-04 |
US9165733B2 (en) | 2015-10-20 |
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