CH600536A5 - - Google Patents

Info

Publication number
CH600536A5
CH600536A5 CH1089576A CH1089576A CH600536A5 CH 600536 A5 CH600536 A5 CH 600536A5 CH 1089576 A CH1089576 A CH 1089576A CH 1089576 A CH1089576 A CH 1089576A CH 600536 A5 CH600536 A5 CH 600536A5
Authority
CH
Switzerland
Application number
CH1089576A
Inventor
Donald E 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 CH600536A5 publication Critical patent/CH600536A5/xx

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
CH1089576A 1975-08-29 1976-08-27 CH600536A5 (it)

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
CH600536A5 true CH600536A5 (it) 1978-06-15

Family

ID=24439597

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1089576A CH600536A5 (it) 1975-08-29 1976-08-27

Country Status (4)

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

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 (it) * 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
EP1347482B1 (de) * 2002-03-15 2006-10-04 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
US4087664A (en) 1978-05-02
CA1064081A (en) 1979-10-09
BR7605609A (pt) 1977-08-09

Similar Documents

Publication Publication Date Title
FI761938A (it)
JPS5289853U (it)
JPS525705U (it)
JPS5517102Y2 (it)
JPS5430653Y2 (it)
AU495836B2 (it)
JPS5555346Y2 (it)
JPS5519219Y2 (it)
JPS5741486B2 (it)
JPS51125315U (it)
JPS522612U (it)
JPS5235280U (it)
JPS5242909U (it)
JPS51129713U (it)
JPS5219412U (it)
JPS5245409U (it)
JPS51136395U (it)
JPS51112592U (it)
CH604781A5 (it)
CH594936A5 (it)
CH597422B5 (it)
CH598038A5 (it)
CH597031A5 (it)
CH606876A5 (it)
CH596992A5 (it)

Legal Events

Date Code Title Description
PL Patent ceased