CN1628362A - 先通后断的选择器开关 - Google Patents
先通后断的选择器开关 Download PDFInfo
- Publication number
- CN1628362A CN1628362A CNA038013274A CN03801327A CN1628362A CN 1628362 A CN1628362 A CN 1628362A CN A038013274 A CNA038013274 A CN A038013274A CN 03801327 A CN03801327 A CN 03801327A CN 1628362 A CN1628362 A CN 1628362A
- Authority
- CN
- China
- Prior art keywords
- electric contact
- selector switch
- make
- break
- plug
- 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
- 239000012530 fluid Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 230000008520 organization Effects 0.000 claims 4
- 230000006978 adaptation Effects 0.000 claims 2
- 238000004513 sizing Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- -1 polyol ester Chemical class 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/36—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having only two operative positions, e.g. relatively displaced by 180 degrees
- H01H19/38—Change-over switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/12—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
-
- 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
- H01H33/68—Liquid-break switches, e.g. oil-break
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/018—Application transfer; between utility and emergency power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
Landscapes
- Keying Circuit Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26206302A | 2002-10-02 | 2002-10-02 | |
US10/262,063 | 2002-10-02 | ||
US10/406,570 US6825426B2 (en) | 2002-10-02 | 2003-04-04 | Make-before-break selector switch |
US10/406,570 | 2003-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1628362A true CN1628362A (zh) | 2005-06-15 |
CN1320570C CN1320570C (zh) | 2007-06-06 |
Family
ID=32072851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038013274A Expired - Fee Related CN1320570C (zh) | 2002-10-02 | 2003-10-02 | 先通后断的选择器开关 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6825426B2 (zh) |
EP (1) | EP1554740A4 (zh) |
KR (1) | KR100669443B1 (zh) |
CN (1) | CN1320570C (zh) |
AU (1) | AU2003279739B9 (zh) |
BR (1) | BR0305744A (zh) |
CA (1) | CA2483708C (zh) |
MX (1) | MXPA04002558A (zh) |
WO (1) | WO2004032165A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102437640A (zh) * | 2011-11-28 | 2012-05-02 | 武汉供电公司变电检修中心 | 直流屏专用可移动检修电源*** |
CN106153989A (zh) * | 2016-07-26 | 2016-11-23 | 桂林电力电容器有限责任公司 | 一种带电换线装置及运作方法 |
CN107068484A (zh) * | 2017-06-05 | 2017-08-18 | 西安交通大学 | 一种基于植物油的高压直流快速开关及其分断方法 |
CN107394289A (zh) * | 2017-08-04 | 2017-11-24 | 桂林航天电子有限公司 | 一种电池保护开关用的接触*** |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6844706B2 (en) * | 2002-08-30 | 2005-01-18 | Active Power, Inc. | Multiple path variable speed constant frequency device having automatic power path selection capability |
TWM257568U (en) * | 2004-02-18 | 2005-02-21 | Acbel Polytech Inc | A switching device for the single-phase/three-phase power supply |
KR100662751B1 (ko) * | 2005-09-30 | 2007-01-02 | 엘에스산전 주식회사 | 4극 배선용 차단기 |
US7432787B2 (en) * | 2005-12-15 | 2008-10-07 | Cooper Technologies Company | Motorized loadbreak switch control system and method |
US7579571B2 (en) * | 2006-05-31 | 2009-08-25 | Thomas & Betts International, Inc. | Visible open indicator |
US7501598B2 (en) * | 2006-05-31 | 2009-03-10 | Thomas & Betts International, Inc. | Connector system for an insulated switch with provision for grounding and visible break |
US7952461B2 (en) * | 2008-05-08 | 2011-05-31 | Cooper Technologies Company | Sensor element for a fault interrupter and load break switch |
US8004377B2 (en) * | 2008-05-08 | 2011-08-23 | Cooper Technologies Company | Indicator for a fault interrupter and load break switch |
US20090277768A1 (en) * | 2008-05-08 | 2009-11-12 | Cooper Technologies Company | Low Oil Trip Assembly for a Fault Interrupter and Load Break Switch |
US7936541B2 (en) * | 2008-05-08 | 2011-05-03 | Cooper Technologies Company | Adjustable rating for a fault interrupter and load break switch |
US7920037B2 (en) * | 2008-05-08 | 2011-04-05 | Cooper Technologies Company | Fault interrupter and load break switch |
US8013263B2 (en) * | 2008-08-14 | 2011-09-06 | Cooper Technologies Company | Multi-deck transformer switch |
US7872203B2 (en) | 2008-08-14 | 2011-01-18 | Cooper Technologies Company | Dual voltage switch |
US8153916B2 (en) * | 2008-08-14 | 2012-04-10 | Cooper Technologies Company | Tap changer switch |
WO2010065733A1 (en) * | 2008-12-04 | 2010-06-10 | Cooper Technologies Company | Low force low oil trip mechanism |
GB0908112D0 (en) * | 2009-05-12 | 2009-06-24 | Peto Raymond J | Apparatus and method for determining speed of a motor, generator or alternator |
US8408925B2 (en) * | 2010-02-03 | 2013-04-02 | Thomas & Betts International, Inc. | Visible open for switchgear assembly |
US8388381B2 (en) | 2010-07-21 | 2013-03-05 | Thomas & Betts International, Inc. | Visible open for switchgear assembly |
AT510330A2 (de) | 2010-08-19 | 2012-03-15 | Eaton Gmbh | Schaltgerät |
DE102013102299B4 (de) * | 2013-03-08 | 2014-12-04 | Maschinenfabrik Reinhausen Gmbh | Linearwähler |
US11450490B2 (en) | 2019-03-08 | 2022-09-20 | Eaton Intelligent Power Limited | Mechanical interlock assemblies for panelboards and related systems and methods |
FI129415B (en) | 2019-06-20 | 2022-02-15 | Abb Schweiz Ag | Switches |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US584739A (en) * | 1897-06-15 | Grape hoe or cultivator | ||
US1804647A (en) * | 1929-03-19 | 1931-05-12 | Westinghouse Electric & Mfg Co | Controller drum |
US2231627A (en) * | 1934-04-20 | 1941-02-11 | Jansen Bernhard | Step switch device for regulating transformers |
US2231598A (en) * | 1937-01-22 | 1941-02-11 | Edison General Elec Appliance | Electric switch |
NL62106C (zh) * | 1941-09-10 | |||
US2528548A (en) * | 1945-04-30 | 1950-11-07 | Frank W Reilly | Power disconnect switch |
US2751447A (en) * | 1953-10-15 | 1956-06-19 | Allis Chalmers Mfg Co | Lifier lug on blade of movable contact |
US2918541A (en) * | 1957-09-30 | 1959-12-22 | Kuhlman Electric Company | Rotary electrical switch |
NL130389C (zh) * | 1965-07-20 | |||
US3764891A (en) * | 1972-07-06 | 1973-10-09 | Westinghouse Electric Corp | Tap changing apparatus with prevention of floating tapped winding |
DE2323386C3 (de) * | 1973-05-09 | 1979-10-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ringkabels tationsschalter |
US3922509A (en) * | 1974-02-07 | 1975-11-25 | Waldman Corp | Rotary switches |
US4130789A (en) * | 1977-07-25 | 1978-12-19 | Allis-Chalmers Corporation | Tap changing voltage regulator which eliminates preventive autotransformer |
GB2040576B (en) | 1978-12-01 | 1983-01-26 | Ass Tapchangers Ltd | Off-circuit tap selector for a transformer |
US4300028A (en) * | 1979-09-25 | 1981-11-10 | Gould Inc. | Rotary switch for gas-insulated substations |
US4317972A (en) * | 1980-06-09 | 1982-03-02 | Transco Products, Inc. | RF Transfer switch |
US4412116A (en) * | 1982-05-26 | 1983-10-25 | Westinghouse Electric Corp. | Circuit breaker with unitary actuating shaft |
US4446343A (en) * | 1982-09-14 | 1984-05-01 | Westinghouse Electric Corp. | Switch mechanism for transformer |
US4532386A (en) * | 1983-10-05 | 1985-07-30 | Rte Corporation | Dual voltage switch |
US4559421A (en) * | 1984-03-05 | 1985-12-17 | Allied Corporation | Electrical connector including a make-before-break switch arrangement |
US4554420A (en) | 1984-05-01 | 1985-11-19 | Westinghouse Electric Corp. | Electrical switch |
DE3506383A1 (de) * | 1985-02-23 | 1986-09-04 | Sachsenwerk, Licht- und Kraft-AG, 8000 München | Elektrische schaltanlagen und schaltverfahren dieser anlage |
IT8819075A0 (it) * | 1988-01-15 | 1988-01-15 | Smae Soc Meridionale Access | Dispositivo di tenuta ermetica per autoveicoli. |
US4959554A (en) * | 1989-05-08 | 1990-09-25 | Underwood Iv Joseph W T | Dual input-dual output electric switch |
US5021615A (en) * | 1989-09-29 | 1991-06-04 | Cooper Power Systems, Inc. | On/off loadbreak switch |
FR2679710B1 (fr) * | 1991-07-23 | 1993-09-24 | Alsthom Gec | Dispositif pour le sectionnement de jeux de barre et la mise a la terre dans une installation electrique de type blinde. |
PL176720B1 (pl) * | 1994-03-09 | 1999-07-30 | Maschinenfabrik Reinhausen Gmbh | Sposób i przełącznik do przełączania pod obciążeniem |
DE19510809C1 (de) * | 1995-03-24 | 1996-07-04 | Reinhausen Maschf Scheubeck | Lastumschalter eines Stufenschalters |
US5847939A (en) * | 1995-06-07 | 1998-12-08 | Abb Power T&D Company Inc. | Support mechanism for mounting a center bolt LBOR and the like |
US6797909B2 (en) * | 2003-02-27 | 2004-09-28 | Mcgraw-Edison Company | High-voltage loadbreak switch with enhanced arc suppression |
-
2003
- 2003-04-04 US US10/406,570 patent/US6825426B2/en not_active Expired - Lifetime
- 2003-10-02 CN CNB038013274A patent/CN1320570C/zh not_active Expired - Fee Related
- 2003-10-02 BR BR0305744-5A patent/BR0305744A/pt not_active Application Discontinuation
- 2003-10-02 AU AU2003279739A patent/AU2003279739B9/en not_active Ceased
- 2003-10-02 KR KR1020047004866A patent/KR100669443B1/ko active IP Right Grant
- 2003-10-02 EP EP03773081A patent/EP1554740A4/en not_active Withdrawn
- 2003-10-02 CA CA002483708A patent/CA2483708C/en not_active Expired - Fee Related
- 2003-10-02 WO PCT/US2003/031127 patent/WO2004032165A2/en not_active Application Discontinuation
-
2004
- 2004-03-18 MX MXPA04002558A patent/MXPA04002558A/es active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102437640A (zh) * | 2011-11-28 | 2012-05-02 | 武汉供电公司变电检修中心 | 直流屏专用可移动检修电源*** |
CN106153989A (zh) * | 2016-07-26 | 2016-11-23 | 桂林电力电容器有限责任公司 | 一种带电换线装置及运作方法 |
CN106153989B (zh) * | 2016-07-26 | 2022-12-06 | 桂林电力电容器有限责任公司 | 一种带电换线装置及运作方法 |
CN107068484A (zh) * | 2017-06-05 | 2017-08-18 | 西安交通大学 | 一种基于植物油的高压直流快速开关及其分断方法 |
CN107394289A (zh) * | 2017-08-04 | 2017-11-24 | 桂林航天电子有限公司 | 一种电池保护开关用的接触*** |
Also Published As
Publication number | Publication date |
---|---|
AU2003279739B9 (en) | 2007-01-25 |
KR20040048417A (ko) | 2004-06-09 |
AU2003279739A1 (en) | 2004-04-23 |
US20040094394A1 (en) | 2004-05-20 |
MXPA04002558A (es) | 2004-09-13 |
WO2004032165A2 (en) | 2004-04-15 |
CN1320570C (zh) | 2007-06-06 |
CA2483708C (en) | 2008-08-12 |
BR0305744A (pt) | 2005-01-25 |
CA2483708A1 (en) | 2004-04-15 |
AU2003279739B2 (en) | 2006-08-10 |
KR100669443B1 (ko) | 2007-01-15 |
WO2004032165A3 (en) | 2004-10-14 |
US6825426B2 (en) | 2004-11-30 |
EP1554740A2 (en) | 2005-07-20 |
WO2004032165A9 (en) | 2004-05-27 |
EP1554740A4 (en) | 2008-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KUPA TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: KUPA INDUSTRIES CO.,LTD. Effective date: 20070525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: KUPA INDUSTRIES CO.,LTD. Free format text: FORMER NAME OR ADDRESS: MCGRAW - EDISON CO., LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070525 Address after: Texas, USA Patentee after: COOPER TECHNOLOGIES Co. Address before: Texas, USA Patentee before: Cooper Industrial Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: Dublin, Ireland Patentee after: Eaton Intelligent Power Co.,Ltd. Address before: Texas, USA Patentee before: COOPER TECHNOLOGIES Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20211002 |
|
CF01 | Termination of patent right due to non-payment of annual fee |