DE1291404B - Hochspannungsschalter mit zwei Lasttrennstrecken und zu diesen parallelen Hilfsschaltstrecken - Google Patents

Hochspannungsschalter mit zwei Lasttrennstrecken und zu diesen parallelen Hilfsschaltstrecken

Info

Publication number
DE1291404B
DE1291404B DEG44809A DEG0044809A DE1291404B DE 1291404 B DE1291404 B DE 1291404B DE G44809 A DEG44809 A DE G44809A DE G0044809 A DEG0044809 A DE G0044809A DE 1291404 B DE1291404 B DE 1291404B
Authority
DE
Germany
Prior art keywords
auxiliary
switch
voltage
switching
auxiliary electrode
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.)
Pending
Application number
DEG44809A
Other languages
German (de)
English (en)
Inventor
Wilson Walter Raymond
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE1291404B publication Critical patent/DE1291404B/de
Pending 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve

Landscapes

  • Circuit Breakers (AREA)
DEG44809A 1964-10-05 1965-09-28 Hochspannungsschalter mit zwei Lasttrennstrecken und zu diesen parallelen Hilfsschaltstrecken Pending DE1291404B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401628A US3267241A (en) 1964-10-05 1964-10-05 Multiple break high voltage circuit breaker with variable length gap control means

Publications (1)

Publication Number Publication Date
DE1291404B true DE1291404B (de) 1969-03-27

Family

ID=23588542

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG44809A Pending DE1291404B (de) 1964-10-05 1965-09-28 Hochspannungsschalter mit zwei Lasttrennstrecken und zu diesen parallelen Hilfsschaltstrecken

Country Status (6)

Country Link
US (1) US3267241A (ja)
JP (1) JPS4112130B1 (ja)
DE (1) DE1291404B (ja)
FR (1) FR1456986A (ja)
GB (1) GB1114071A (ja)
SE (1) SE326225B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227466A1 (de) * 1981-09-04 1983-05-26 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Leistungsschalter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500009A (en) * 1967-02-24 1970-03-10 Gen Electric High voltage circuit breaker with means for preinserting resistors during closing
DE2755630A1 (de) * 1977-12-14 1979-06-21 Licentia Gmbh Elektrischer leistungsschalter mit einschaltwiderstaenden i
FR2553926B1 (fr) * 1983-10-24 1986-08-01 Merlin Gerin Disjoncteur haute tension a resistances de fermeture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers
GB816309A (en) * 1956-05-22 1959-07-08 Asea Ab Air blast electric circuit breaker for high voltages
GB826463A (en) * 1954-11-24 1960-01-06 British Thomson Houston Co Ltd Improvements in electric circuit breakers of the air- or gas-blast type
GB842986A (en) * 1955-09-21 1960-08-04 Gen Electric Improvements in and relating to electrical circuit-breaker of the gas blast type

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
US3114816A (en) * 1960-09-22 1963-12-17 Gen Electric Circuit breaker of gas blast type having insulator bushing means for externally locating an impedance means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826463A (en) * 1954-11-24 1960-01-06 British Thomson Houston Co Ltd Improvements in electric circuit breakers of the air- or gas-blast type
GB842986A (en) * 1955-09-21 1960-08-04 Gen Electric Improvements in and relating to electrical circuit-breaker of the gas blast type
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers
GB816309A (en) * 1956-05-22 1959-07-08 Asea Ab Air blast electric circuit breaker for high voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227466A1 (de) * 1981-09-04 1983-05-26 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Leistungsschalter

Also Published As

Publication number Publication date
FR1456986A (fr) 1966-07-08
GB1114071A (en) 1968-05-15
SE326225B (ja) 1970-07-20
JPS4112130B1 (ja) 1966-07-05
US3267241A (en) 1966-08-16

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