BR7605609A - Disjuntor de forca hibrido - Google Patents

Disjuntor de forca hibrido

Info

Publication number
BR7605609A
BR7605609A BR7605609A BR7605609A BR7605609A BR 7605609 A BR7605609 A BR 7605609A BR 7605609 A BR7605609 A BR 7605609A BR 7605609 A BR7605609 A BR 7605609A BR 7605609 A BR7605609 A BR 7605609A
Authority
BR
Brazil
Prior art keywords
hybrid power
power breaker
breaker
hybrid
power
Prior art date
Application number
BR7605609A
Other languages
English (en)
Inventor
D Weston
Original Assignee
Ite Imperial Corp
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 Ite Imperial Corp filed Critical Ite Imperial Corp
Publication of BR7605609A publication Critical patent/BR7605609A/pt

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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H33/143—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc of different construction or type
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
BR7605609A 1975-08-29 1976-08-25 Disjuntor de forca hibrido BR7605609A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/609,161 US4087664A (en) 1975-08-29 1975-08-29 Hybrid power circuit breaker

Publications (1)

Publication Number Publication Date
BR7605609A true BR7605609A (pt) 1977-08-09

Family

ID=24439597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605609A BR7605609A (pt) 1975-08-29 1976-08-25 Disjuntor de forca hibrido

Country Status (4)

Country Link
US (1) US4087664A (pt)
BR (1) BR7605609A (pt)
CA (1) CA1064081A (pt)
CH (1) CH600536A5 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204101A (en) * 1977-06-22 1980-05-20 Gould Inc. Hybrid circuit breaker with varistor in parallel with vacuum interrupter
US4159498A (en) * 1977-11-17 1979-06-26 General Electric Company Electric circuit breaker with high current interruption capability
FR2447090A1 (fr) * 1979-01-16 1980-08-14 Hitachi Ltd Disposition et commande d'un disjoncteur haute tension blinde a gaz isolant
JPS5736733A (pt) * 1980-08-14 1982-02-27 Tokyo Shibaura Electric Co
JPS6155829A (ja) * 1984-08-28 1986-03-20 株式会社東芝 しや断器
DE3611270C2 (de) * 1986-04-04 1995-08-17 Sachsenwerk Ag Elektrische Schalteinrichtung für hohe Schaltspannungen
DE4405206A1 (de) * 1994-02-18 1995-08-24 Abb Research Ltd Schaltvorrichtung
US5483032A (en) * 1994-03-30 1996-01-09 Trayer; Frank C. High voltage load interrupter with safety system
FR2738389B1 (fr) * 1995-08-31 1997-10-24 Schneider Electric Sa Disjoncteur hybrique a haute tension
DE10002870A1 (de) * 2000-01-24 2001-08-23 Abb Research Ltd Vorrichtung zum Begrenzen eines Stromes
FR2826503B1 (fr) * 2001-06-25 2003-09-05 Alstom Chambre de coupure avec ampoule a vide
DE50208334D1 (de) * 2002-03-15 2006-11-16 Abb Schweiz Ag Energieverteilungsnetz
US9054530B2 (en) 2013-04-25 2015-06-09 General Atomics Pulsed interrupter and method of operation
US10014139B2 (en) * 2015-09-02 2018-07-03 General Electric Company Over-current protection assembly
US11152178B2 (en) 2019-03-01 2021-10-19 Eaton Intelligent Power Limited Disconnect switches with combined actuators and related circuit breakers and methods
US10872739B2 (en) * 2019-05-24 2020-12-22 Frank P Stacom Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion
US10957505B2 (en) * 2019-06-19 2021-03-23 Eaton Intelligent Power Limited Disconnect switch assemblies with a shared actuator that concurrently applies motive forces in opposing directions and related circuit breakers and methods
DE102019212106A1 (de) * 2019-08-13 2021-02-18 Siemens Energy Global GmbH & Co. KG Schaltgeräte mit zwei in Reihe geschalteten Unterbrechereinheiten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244842A (en) * 1962-07-30 1966-04-05 Mitsubishi Electric Corp Circuit interrupter
GB1084543A (en) * 1963-05-14 1967-09-27 Ass Elect Ind Improvements in and relating to electric switchgear

Also Published As

Publication number Publication date
CA1064081A (en) 1979-10-09
CH600536A5 (pt) 1978-06-15
US4087664A (en) 1978-05-02

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