ATE352851T1 - Schneller leistungsschalter für hoch-oder mittelspannung - Google Patents

Schneller leistungsschalter für hoch-oder mittelspannung

Info

Publication number
ATE352851T1
ATE352851T1 AT03405906T AT03405906T ATE352851T1 AT E352851 T1 ATE352851 T1 AT E352851T1 AT 03405906 T AT03405906 T AT 03405906T AT 03405906 T AT03405906 T AT 03405906T AT E352851 T1 ATE352851 T1 AT E352851T1
Authority
AT
Austria
Prior art keywords
rscp
closing contacts
opening
medium voltage
circuit switch
Prior art date
Application number
AT03405906T
Other languages
English (en)
Inventor
Kaveh Niayesh
Lutz Niemeyer
Magnus Backman
Willi Paul
Gerhard Salge
Original Assignee
Abb Research Ltd
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 filed Critical Abb Research Ltd
Application granted granted Critical
Publication of ATE352851T1 publication Critical patent/ATE352851T1/de

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)
AT03405906T 2003-12-18 2003-12-18 Schneller leistungsschalter für hoch-oder mittelspannung ATE352851T1 (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
ATE352851T1 true ATE352851T1 (de) 2007-02-15

Family

ID=34486554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03405906T ATE352851T1 (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
US9431184B2 (en) 2013-11-06 2016-08-30 Lsis Co., Ltd. Circuit breaker
KR101522266B1 (ko) * 2013-11-06 2015-05-21 엘에스산전 주식회사 회로 차단기
KR101522267B1 (ko) * 2013-11-06 2015-05-21 엘에스산전 주식회사 회로 차단기

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
DK0870311T3 (da) * 1994-11-07 2003-02-03 Siemens Ag Roterende aktuator

Also Published As

Publication number Publication date
EP1544879B1 (de) 2007-01-24
EP1544879A1 (de) 2005-06-22
DE50306400D1 (de) 2007-03-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee