EP0070249A3 - Isolator switch - Google Patents

Isolator switch Download PDF

Info

Publication number
EP0070249A3
EP0070249A3 EP82730079A EP82730079A EP0070249A3 EP 0070249 A3 EP0070249 A3 EP 0070249A3 EP 82730079 A EP82730079 A EP 82730079A EP 82730079 A EP82730079 A EP 82730079A EP 0070249 A3 EP0070249 A3 EP 0070249A3
Authority
EP
European Patent Office
Prior art keywords
isolator switch
isolator
switch
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
Application number
EP82730079A
Other languages
German (de)
Other versions
EP0070249B1 (en
EP0070249A2 (en
Inventor
Dieter Dipl.-Ing. Lorenz
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0070249A2 publication Critical patent/EP0070249A2/en
Publication of EP0070249A3 publication Critical patent/EP0070249A3/en
Application granted granted Critical
Publication of EP0070249B1 publication Critical patent/EP0070249B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
EP82730079A 1981-07-10 1982-06-11 Isolating switch Expired EP0070249B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813127967 DE3127967A1 (en) 1981-07-10 1981-07-10 DISCONNECTOR
DE3127967 1981-07-10

Publications (3)

Publication Number Publication Date
EP0070249A2 EP0070249A2 (en) 1983-01-19
EP0070249A3 true EP0070249A3 (en) 1984-04-25
EP0070249B1 EP0070249B1 (en) 1986-04-16

Family

ID=6136984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82730079A Expired EP0070249B1 (en) 1981-07-10 1982-06-11 Isolating switch

Country Status (6)

Country Link
US (1) US4539449A (en)
EP (1) EP0070249B1 (en)
JP (1) JPS5818823A (en)
CA (1) CA1227516A (en)
DE (2) DE3127967A1 (en)
SU (1) SU1199206A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759818B1 (en) * 1997-02-20 1999-04-02 Gec Alsthom T & D Sa SWITCHING SYSTEM INCLUDING A CURRENT INJECTION SWITCH INTEGRATED WITH A GENERATOR BREAKER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737556A (en) * 1951-04-27 1956-03-06 Westinghouse Electric Corp Circuit interrupter
US3348001A (en) * 1965-07-26 1967-10-17 Westinghouse Electric Corp Electric distribution system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706782A (en) * 1924-03-17 1929-03-26 Gen Electric Electric switch
US3943314A (en) * 1974-05-14 1976-03-09 Westinghouse Electric Corporation Motion-multiplying linkage-mechanism for sealed-casing structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737556A (en) * 1951-04-27 1956-03-06 Westinghouse Electric Corp Circuit interrupter
US3348001A (en) * 1965-07-26 1967-10-17 Westinghouse Electric Corp Electric distribution system

Also Published As

Publication number Publication date
EP0070249B1 (en) 1986-04-16
JPS5818823A (en) 1983-02-03
DE3270585D1 (en) 1986-05-22
US4539449A (en) 1985-09-03
CA1227516A (en) 1987-09-29
EP0070249A2 (en) 1983-01-19
DE3127967A1 (en) 1983-01-27
SU1199206A3 (en) 1985-12-15

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