CA932783A - Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker - Google Patents

Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker

Info

Publication number
CA932783A
CA932783A CA135700A CA135700A CA932783A CA 932783 A CA932783 A CA 932783A CA 135700 A CA135700 A CA 135700A CA 135700 A CA135700 A CA 135700A CA 932783 A CA932783 A CA 932783A
Authority
CA
Canada
Prior art keywords
ignition
switching device
circuit breaker
field switching
crossed field
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.)
Expired
Application number
CA135700A
Other versions
CA135700S (en
Inventor
A. G. Hofmann Gunter
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.)
Raytheon Co
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of CA932783A publication Critical patent/CA932783A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/14—Magnetic means for controlling the discharge
CA135700A 1971-03-09 1972-02-28 Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker Expired CA932783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12239771A 1971-03-09 1971-03-09

Publications (1)

Publication Number Publication Date
CA932783A true CA932783A (en) 1973-08-28

Family

ID=22402483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135700A Expired CA932783A (en) 1971-03-09 1972-02-28 Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker

Country Status (7)

Country Link
US (1) US3714510A (en)
CA (1) CA932783A (en)
CH (1) CH534455A (en)
DE (1) DE2208431C3 (en)
FR (1) FR2127846A5 (en)
GB (1) GB1333686A (en)
SE (1) SE377222B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868550A (en) * 1973-02-16 1975-02-25 Hughes Aircraft Co Circuit breaker
US3963960A (en) * 1974-09-18 1976-06-15 Hughes Aircraft Company Bipolar crossed-field switch tube and circuit
US3890520A (en) * 1974-09-23 1975-06-17 Hughes Aircraft Co Continuous electron injector for crossed-field switch tubes
US3949260A (en) * 1975-04-14 1976-04-06 Hughes Aircraft Company Continuous ionization injector for low pressure gas discharge device
US4034260A (en) * 1976-02-19 1977-07-05 Hughes Aircraft Company Gridded crossed-field tube and ignition method
US4034261A (en) * 1976-02-19 1977-07-05 Hughes Aircraft Company Gridded crossed-field tube
US4091310A (en) * 1977-05-17 1978-05-23 Hughes Aircraft Company Method and apparatus for on-switching in a crossed-field switch device against high voltage
PL124528B1 (en) * 1979-03-13 1983-01-31 Inst Badan Jadrowych Method of and apparatus for controlling heavy currents,especially pulse currents
US4507589A (en) * 1982-08-31 1985-03-26 The United States Of America As Represented By The United States Department Of Energy Low pressure spark gap triggered by an ion diode
US5151663A (en) * 1989-12-21 1992-09-29 Hughes Aircraft Company Plasma switch devices
US5008798A (en) * 1989-12-21 1991-04-16 Hughes Aircraft Company Compact high voltage power supply
US5773787A (en) * 1996-08-28 1998-06-30 The United States Of America As Represented By The Secretary Of The Air Force Plasma-gun voltage generator
WO2009021174A2 (en) * 2007-08-08 2009-02-12 Anderson Patrick K Adjustable scaffold ladder bracket apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290542A (en) * 1963-07-26 1966-12-06 Gen Electric Triggered vacuum discharge device
US3356897A (en) * 1965-01-18 1967-12-05 Jr Thomas A Barr Arc plasma generator with starter
US3534226A (en) * 1967-11-09 1970-10-13 Hughes Aircraft Co Sequential switching circuit breaker for high power ac or dc power transmission circuits

Also Published As

Publication number Publication date
DE2208431A1 (en) 1972-09-14
US3714510A (en) 1973-01-30
DE2208431C3 (en) 1975-02-27
DE2208431B2 (en) 1974-06-27
GB1333686A (en) 1973-10-10
SE377222B (en) 1975-06-23
CH534455A (en) 1973-02-28
FR2127846A5 (en) 1972-10-13

Similar Documents

Publication Publication Date Title
CA932783A (en) Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker
AU4538572A (en) Protection means for preventing overvoltage and under voltage conditions in power circuits
CA996243A (en) Ground fault-sensitive detector and circuit breaker device
CA1030597A (en) Receptacle device ground fault circuit interrupter
JPS524033A (en) Method and device for controlling power circuit breaker
JPS524004A (en) Metod of and device for conducting electric connections
NZ181991A (en) Combination motor-starter current-limiter and circuit breaker
CA979955A (en) Electrical switching apparatus and method
JPS5310869A (en) Electrical switching method and switching device thereof
GB1553858A (en) Fast power switching device
JPS52150646A (en) Switching method and device
CA955312A (en) Switching circuits and method for diode elements in conductor selection matrices
JPS51116244A (en) Thread mixing device and method
CA1004743A (en) Impact responsive switch device and electric circuit using such device
CA656622A (en) Method and device for indicating faults in electric circuit elements
CA931638A (en) Switching circuits and method for resistor elements in conductor selection matrices
CA920701A (en) Ground fault and overload current interrupting apparatus
AU464428B2 (en) Impact responsive switch device and electric circuit using such device
CA737571A (en) Magnetic switch device and method for making same
CA872494A (en) Electrical device enclosure and method
JPS5228670A (en) Trip device in circuit breaker
CA817546A (en) Circuit closing and interrupting apparatus
AU4283672A (en) Impact responsive switch device and electric circuit using such device
JPS5279256A (en) Fabrication method for coil used in electrical machinery and apparatus
JPS5249455A (en) Fabrication method for coil used in electrical machinery and apparatus