CH523591A - Vacuum circuit breaker - Google Patents

Vacuum circuit breaker

Info

Publication number
CH523591A
CH523591A CH791471A CH791471A CH523591A CH 523591 A CH523591 A CH 523591A CH 791471 A CH791471 A CH 791471A CH 791471 A CH791471 A CH 791471A CH 523591 A CH523591 A CH 523591A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
vacuum circuit
vacuum
breaker
circuit
Prior art date
Application number
CH791471A
Other languages
German (de)
Inventor
Schoenhuber Max-Josef Ing Dr
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 CH523591A publication Critical patent/CH523591A/en

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
    • H01H33/60—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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
CH791471A 1970-07-16 1971-06-01 Vacuum circuit breaker CH523591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2036099A DE2036099C3 (en) 1970-07-16 1970-07-16 Vacuum circuit breaker

Publications (1)

Publication Number Publication Date
CH523591A true CH523591A (en) 1972-05-31

Family

ID=5777404

Family Applications (1)

Application Number Title Priority Date Filing Date
CH791471A CH523591A (en) 1970-07-16 1971-06-01 Vacuum circuit breaker

Country Status (4)

Country Link
US (1) US3702911A (en)
CH (1) CH523591A (en)
DE (1) DE2036099C3 (en)
GB (1) GB1296337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010098699A1 (en) * 2009-02-27 2010-09-02 Tavrida Electric Industrial Group Device for integration of the movable current collector in the vacuum arc - quenching chamber with a circuit breaker terminal

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153713B (en) * 1972-10-27 1977-06-15 Hazemeijer Bv VACUUM SWITCH WITH TWO OR MORE SWITCHING UNITS.
US3786214A (en) * 1973-01-19 1974-01-15 Gen Electric Interleaving-rod type vacuum interrupter having two breaks in series between each pair of rods
US3889079A (en) * 1973-09-14 1975-06-10 Westinghouse Electric Corp Vacuum-type circuit interrupters having an axial magnetic field produced by condensing shield coils
US3953693A (en) * 1974-09-09 1976-04-27 Allis-Chalmers Corporation Vacuum switch with integrated capacitor shield
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
JP4818530B2 (en) † 2001-04-19 2011-11-16 三菱電機株式会社 Vacuum valve
EP2718951B1 (en) * 2011-06-07 2015-07-08 Alstom Technology Ltd Power switching apparatus
EP2541569B2 (en) 2011-06-29 2023-12-20 Hitachi Energy Ltd Dual current path for high rated currents
DE102020202530A1 (en) 2020-02-27 2021-09-02 Siemens Aktiengesellschaft Electrical equipment and method for switching electrical equipment
CN115441548A (en) * 2022-09-19 2022-12-06 Oppo广东移动通信有限公司 Charging interface, power adapter and electronic equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185800A (en) * 1963-02-18 1965-05-25 Gen Electric Vacuum type circuit interrupter with improved vapor-condensing shielding
US3546406A (en) * 1966-11-21 1970-12-08 Westinghouse Electric Corp Vacuum-type circuit interrupter with hollow contacts
US3541284A (en) * 1967-12-14 1970-11-17 Allis Chalmers Mfg Co Combined vacuum circuit interrupter and impedance means
US3632928A (en) * 1969-03-20 1972-01-04 Westinghouse Electric Corp Contact structures for vacuum-type circuit interrupters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010098699A1 (en) * 2009-02-27 2010-09-02 Tavrida Electric Industrial Group Device for integration of the movable current collector in the vacuum arc - quenching chamber with a circuit breaker terminal

Also Published As

Publication number Publication date
DE2036099C3 (en) 1974-08-08
GB1296337A (en) 1972-11-15
DE2036099B2 (en) 1974-01-17
US3702911A (en) 1972-11-14
DE2036099A1 (en) 1972-01-20

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Legal Events

Date Code Title Description
PL Patent ceased