DE50306400D1 - Schneller Leistungsschalter für Hoch-oder Mittelspannung - Google Patents

Schneller Leistungsschalter für Hoch-oder Mittelspannung

Info

Publication number
DE50306400D1
DE50306400D1 DE50306400T DE50306400T DE50306400D1 DE 50306400 D1 DE50306400 D1 DE 50306400D1 DE 50306400 T DE50306400 T DE 50306400T DE 50306400 T DE50306400 T DE 50306400T DE 50306400 D1 DE50306400 D1 DE 50306400D1
Authority
DE
Germany
Prior art keywords
rscp
closing contacts
opening
circuit breaker
medium voltage
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
Application number
DE50306400T
Other languages
English (en)
Inventor
Kaveh Niayesh
Lutz Niemeyer
Magnus Backman
Willi Paul
Gerhard Salge
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.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
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 ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Application granted granted Critical
Publication of DE50306400D1 publication Critical patent/DE50306400D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • 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
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
DE50306400T 2003-12-18 2003-12-18 Schneller Leistungsschalter für Hoch-oder Mittelspannung Expired - Fee Related DE50306400D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405906A EP1544879B1 (de) 2003-12-18 2003-12-18 Schneller Leistungsschalter für Hoch-oder Mittelspannung

Publications (1)

Publication Number Publication Date
DE50306400D1 true DE50306400D1 (de) 2007-03-15

Family

ID=34486554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50306400T Expired - Fee Related DE50306400D1 (de) 2003-12-18 2003-12-18 Schneller Leistungsschalter für Hoch-oder Mittelspannung

Country Status (3)

Country Link
EP (1) EP1544879B1 (de)
AT (1) ATE352851T1 (de)
DE (1) DE50306400D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037283A1 (de) 2006-08-09 2008-02-14 Siemens Ag Antrieb für einen elektromechanischen Schalter
KR101522267B1 (ko) * 2013-11-06 2015-05-21 엘에스산전 주식회사 회로 차단기
KR101522266B1 (ko) * 2013-11-06 2015-05-21 엘에스산전 주식회사 회로 차단기
ES2618532T3 (es) 2013-11-06 2017-06-21 Lsis Co., Ltd. Disyuntor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561590A (en) * 1942-11-20 1944-05-25 Reyrolle A & Co Ltd Improvements in or relating to operating means for electric switchgear
US2846622A (en) * 1956-09-21 1958-08-05 Gen Electric Operating mechanism for an electric circuit breaker
GB1068324A (en) * 1963-05-20 1967-05-10 John Henry Waghorne Electric circuit breaker
BR9509600A (pt) * 1994-11-07 1997-09-30 Peter Victor Has Dispositivo acionador para deslocar um pino móvel entre duas posições terminais

Also Published As

Publication number Publication date
ATE352851T1 (de) 2007-02-15
EP1544879B1 (de) 2007-01-24
EP1544879A1 (de) 2005-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee