GB1087078A - Improvements in shielding for a vacuum type circuit interrupter - Google Patents

Improvements in shielding for a vacuum type circuit interrupter

Info

Publication number
GB1087078A
GB1087078A GB15390/66A GB1539066A GB1087078A GB 1087078 A GB1087078 A GB 1087078A GB 15390/66 A GB15390/66 A GB 15390/66A GB 1539066 A GB1539066 A GB 1539066A GB 1087078 A GB1087078 A GB 1087078A
Authority
GB
United Kingdom
Prior art keywords
liner
shield
shielding
zero
type circuit
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
GB15390/66A
Other languages
English (en)
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
Publication of GB1087078A publication Critical patent/GB1087078A/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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB15390/66A 1965-05-10 1966-04-06 Improvements in shielding for a vacuum type circuit interrupter Expired GB1087078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454282A US3345484A (en) 1965-05-10 1965-05-10 Shielding for a vacuum type circuit interrupter

Publications (1)

Publication Number Publication Date
GB1087078A true GB1087078A (en) 1967-10-11

Family

ID=23804037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15390/66A Expired GB1087078A (en) 1965-05-10 1966-04-06 Improvements in shielding for a vacuum type circuit interrupter

Country Status (5)

Country Link
US (1) US3345484A (enrdf_load_stackoverflow)
JP (1) JPS4421607B1 (enrdf_load_stackoverflow)
DE (1) DE1640151A1 (enrdf_load_stackoverflow)
FR (1) FR1483984A (enrdf_load_stackoverflow)
GB (1) GB1087078A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480821A (en) * 1967-12-18 1969-11-25 Gen Electric Stabilized vacuum gap device with elementary electrode structure
US3522399A (en) * 1968-03-08 1970-07-28 Gen Electric Vacuum-type circuit interrupter with contacts having particularly shaped circumferentially spaced slots
US3527911A (en) * 1968-07-22 1970-09-08 Gen Electric Mounting arrangement for a vacuum circuit interrupter
CA1015806A (en) * 1972-07-24 1977-08-16 Sidney J. Cherry Two-material vapor shield for vacuum-type circuit interrupter
US4156119A (en) * 1978-05-10 1979-05-22 Minnesota Mining And Manufacturing Company Controlled feeder block
US4260864A (en) * 1978-11-30 1981-04-07 Westinghouse Electric Corp. Vacuum-type circuit interrupter with an improved contact with axial magnetic field coil
US4661665A (en) * 1986-07-10 1987-04-28 General Electric Company Vacuum interrupter and method of modifying a vacuum interrupter
DE102017214451A1 (de) * 2017-08-18 2019-02-21 Siemens Aktiengesellschaft Vakuum-Schaltkammer für einen Hochspannungsleistungsschalter und Verfahren zum Aufbau der Vakuum-Schaltkammer
CN111613477B (zh) * 2020-05-20 2022-04-15 宁波益舜电气有限公司 屏蔽筒及其生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433181A (en) * 1945-05-16 1947-12-23 Westinghouse Electric Corp Ignitron
US2729761A (en) * 1951-04-03 1956-01-03 Siemens Ag Thermionic rectifier tube
DE1128566B (de) * 1961-02-23 1962-04-26 Licentia Gmbh Gas- oder dampfgefuellte Entladungsroehre mit abgeschirmter Oxyd-Gluehkathode
US3163734A (en) * 1962-01-26 1964-12-29 Gen Electric Vacuum-type circuit interrupter with improved vapor-condensing shielding
US3167291A (en) * 1963-11-06 1965-01-26 Interstate Boochever Corp Pedestal for pole display
US3283103A (en) * 1963-12-06 1966-11-01 Gen Electric Means for controlling phase relationship between flux and current in a vacuum interrupter

Also Published As

Publication number Publication date
FR1483984A (fr) 1967-06-09
JPS4421607B1 (enrdf_load_stackoverflow) 1969-09-16
US3345484A (en) 1967-10-03
DE1640151A1 (de) 1970-06-04

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