CA993032A - Series multiple break vacuum arc discharge devices - Google Patents

Series multiple break vacuum arc discharge devices

Info

Publication number
CA993032A
CA993032A CA192,820A CA192820A CA993032A CA 993032 A CA993032 A CA 993032A CA 192820 A CA192820 A CA 192820A CA 993032 A CA993032 A CA 993032A
Authority
CA
Canada
Prior art keywords
arc discharge
vacuum arc
discharge devices
series multiple
break vacuum
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
CA192,820A
Other languages
English (en)
Inventor
Joseph A. Rich
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
Application granted granted Critical
Publication of CA993032A publication Critical patent/CA993032A/en
Expired 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
    • H01H33/60—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
    • 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
    • H01H33/6647—Contacts; Arc-extinguishing means, e.g. arcing rings having fixed middle contact and two movable contacts
CA192,820A 1973-04-02 1974-02-18 Series multiple break vacuum arc discharge devices Expired CA993032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34707173A 1973-04-02 1973-04-02

Publications (1)

Publication Number Publication Date
CA993032A true CA993032A (en) 1976-07-13

Family

ID=23362191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,820A Expired CA993032A (en) 1973-04-02 1974-02-18 Series multiple break vacuum arc discharge devices

Country Status (7)

Country Link
US (1) US3798484A (fi)
JP (1) JPS5030060A (fi)
CA (1) CA993032A (fi)
CH (1) CH562520A5 (fi)
DE (1) DE2359630A1 (fi)
FR (1) FR2223811A1 (fi)
GB (1) GB1458252A (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875467A (en) * 1973-10-23 1975-04-01 Gte Automatic Electric Lab Inc Geometrical and symmetrical gas tube lightning protectors
DE2618040A1 (de) * 1975-05-19 1976-12-02 Gen Electric Lastschalter des vakuumtyps mit zwei elektrisch parallel geschalteten kontaktsaetzen
US4086459A (en) * 1977-03-11 1978-04-25 General Electric Company Rod array vacuum switch for high voltage operation
US4126808A (en) * 1977-09-02 1978-11-21 Electric Power Research Institute, Inc. High voltage two stage triggered vacuum gap
US4234902A (en) * 1977-10-07 1980-11-18 Mitsubishi Denki Kabushiki Kaisha Enclosed lightning arrester
US4224550A (en) * 1979-02-23 1980-09-23 Electric Power Research Institute, Inc. Vacuum discharge device with rod electrode array
US4320269A (en) * 1979-07-25 1982-03-16 Electric Power Research Institute, Inc. Vacuum interrupter with increased separation of functions
DE2934237C2 (de) * 1979-08-24 1983-02-17 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Überspannungsableiter
US4267484A (en) * 1979-08-28 1981-05-12 The United States Of America As Represented By The Secretary Of The Air Force Parallel multi-electrode spark gap switch
SU1174994A1 (ru) * 1982-01-29 1985-08-23 V Elektrotech I V I Lenina "bakууmhaя дугoгacиteльhaя kamepa"
DE3502945A1 (de) * 1985-01-25 1985-08-14 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrische vakuumschaltkammer
US4963799A (en) * 1989-02-16 1990-10-16 The United States Of America As Represented By The Secretary Of The Air Force Acoustic enhancement of multichannel spark gap
US5269950A (en) * 1989-06-05 1993-12-14 Sanyo Chemical Industries, Ltd. Textile treating compositions
US5043636A (en) * 1989-07-28 1991-08-27 Summit Technology, Inc. High voltage switch
CN102882130B (zh) * 2012-09-27 2014-05-21 中国电力科学研究院 一种三电极触发开关
MX355500B (es) * 2013-02-20 2018-04-20 Emprimus Llc Proteccion contra voltaje excesivo para sistemas de energia.
CN103441028B (zh) * 2013-08-30 2016-02-10 沈阳华德海泰电子有限公司 一种带快速接地刀的真空三位置开关

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679474A (en) * 1971-01-18 1972-07-25 Gen Electric Periodic electrode structure for vacuum gap devices

Also Published As

Publication number Publication date
US3798484A (en) 1974-03-19
JPS5030060A (fi) 1975-03-26
GB1458252A (en) 1976-12-15
DE2359630A1 (de) 1974-10-17
CH562520A5 (fi) 1975-05-30
FR2223811A1 (fi) 1974-10-25

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