DE60312882D1 - Unterbrecherschalter - Google Patents

Unterbrecherschalter

Info

Publication number
DE60312882D1
DE60312882D1 DE60312882T DE60312882T DE60312882D1 DE 60312882 D1 DE60312882 D1 DE 60312882D1 DE 60312882 T DE60312882 T DE 60312882T DE 60312882 T DE60312882 T DE 60312882T DE 60312882 D1 DE60312882 D1 DE 60312882D1
Authority
DE
Germany
Prior art keywords
circuit
arc
electrodes
shield
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.)
Expired - Lifetime
Application number
DE60312882T
Other languages
English (en)
Other versions
DE60312882T2 (de
Inventor
Duncan John Telfer
Gordon Rees Jones
James Edward Humphries
Joseph William Spencer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Liverpool
Original Assignee
University of Liverpool
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of Liverpool filed Critical University of Liverpool
Publication of DE60312882D1 publication Critical patent/DE60312882D1/de
Application granted granted Critical
Publication of DE60312882T2 publication Critical patent/DE60312882T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism

Landscapes

  • Circuit Breakers (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Keying Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE60312882T 2002-10-29 2003-10-28 Unterbrecherschalter Expired - Lifetime DE60312882T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0225088.4A GB0225088D0 (en) 2002-10-29 2002-10-29 circuit breaker
GB0225088 2002-10-29
PCT/GB2003/004617 WO2004040610A1 (en) 2002-10-29 2003-10-28 Circuit breaker

Publications (2)

Publication Number Publication Date
DE60312882D1 true DE60312882D1 (de) 2007-05-10
DE60312882T2 DE60312882T2 (de) 2008-01-31

Family

ID=9946740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60312882T Expired - Lifetime DE60312882T2 (de) 2002-10-29 2003-10-28 Unterbrecherschalter

Country Status (8)

Country Link
US (1) US20050247676A1 (de)
EP (1) EP1556874B1 (de)
JP (1) JP2006505108A (de)
AT (1) ATE358327T1 (de)
AU (1) AU2003278343A1 (de)
DE (1) DE60312882T2 (de)
GB (1) GB0225088D0 (de)
WO (1) WO2004040610A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120326323A1 (en) * 2010-02-09 2012-12-27 Microsemi Corporation High voltage high package pressure semiconductor package
FR2985081B1 (fr) * 2011-12-21 2015-03-06 Alstom Technology Ltd Dispositif de protection contre les particules engendrees par un arc electrique de commutation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167665A (en) * 1934-11-05 1939-08-01 Detroit Edison Co Circuit breaker
US2156974A (en) * 1935-06-12 1939-05-02 Gilbert E Doan Method of and apparatus for nonarcing circuit interruption
US3446927A (en) * 1966-01-10 1969-05-27 Wagner Electric Corp Disk contacts and flat annular shield arrangement in gas filled switch
US3781500A (en) * 1972-10-02 1973-12-25 Westinghouse Electric Corp Gas cooled electrical contactor
DD108407A1 (de) * 1973-12-20 1974-09-12
US4426560A (en) * 1980-11-13 1984-01-17 Westinghouse Electric Corp. Reduced pressure electrical switch
JPH09231885A (ja) * 1996-02-22 1997-09-05 Hitachi Ltd ガス遮断器
US6236010B1 (en) * 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
FR2809531B1 (fr) * 2000-05-25 2002-07-05 Alstom Buse isolante de soufflage pour disjoncteur
FR2811137B1 (fr) * 2000-07-03 2002-08-23 Alstom Bielle de manoeuvre pour disjoncteur haute tension

Also Published As

Publication number Publication date
GB0225088D0 (en) 2002-12-04
AU2003278343A1 (en) 2004-05-25
ATE358327T1 (de) 2007-04-15
JP2006505108A (ja) 2006-02-09
DE60312882T2 (de) 2008-01-31
EP1556874A1 (de) 2005-07-27
EP1556874B1 (de) 2007-03-28
WO2004040610A1 (en) 2004-05-13
US20050247676A1 (en) 2005-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition