GB1178009A - Improvements in and relating to Switch Installations incorporating Spark Gaps - Google Patents

Improvements in and relating to Switch Installations incorporating Spark Gaps

Info

Publication number
GB1178009A
GB1178009A GB22674/67A GB2267467A GB1178009A GB 1178009 A GB1178009 A GB 1178009A GB 22674/67 A GB22674/67 A GB 22674/67A GB 2267467 A GB2267467 A GB 2267467A GB 1178009 A GB1178009 A GB 1178009A
Authority
GB
United Kingdom
Prior art keywords
spark gaps
relating
electrodes
pressure
installations incorporating
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
GB22674/67A
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Switzerland
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1178009A publication Critical patent/GB1178009A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/15—Details of spark gaps for protection against excessive pressure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

1,178,009. Spark gaps. BROWN, BOVERI & CO. Ltd. 16 May, 1967 [17 May, 1966], No. 22674/67. Heading H1D. A switch installation is designed to contain a gas under pressure and encloses a spark gap comprising electrodes 1 enclosed by an electrically insulating container 2 with pressure-equalization aperture 6. The enclosure may be filled with insulating gas SF 6 at super-atmospheric pressure. The electrodes may be slug connected to bolt 5 screwed to earthed housing 3. Iron core 4 may provide an indication of breakdown and series resistance 7 serve to limit the current.
GB22674/67A 1966-05-17 1967-05-16 Improvements in and relating to Switch Installations incorporating Spark Gaps Expired GB1178009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH711866A CH438466A (en) 1966-05-17 1966-05-17 Spark gap built into a pressurized gas enclosure

Publications (1)

Publication Number Publication Date
GB1178009A true GB1178009A (en) 1970-01-14

Family

ID=4320235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22674/67A Expired GB1178009A (en) 1966-05-17 1967-05-16 Improvements in and relating to Switch Installations incorporating Spark Gaps

Country Status (3)

Country Link
US (1) US3443142A (en)
CH (1) CH438466A (en)
GB (1) GB1178009A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287103A1 (en) * 1974-10-02 1976-04-30 Alsthom Cgee METAL ENCLOSURE SURGE PROTECTOR
DE2529954C2 (en) * 1975-07-04 1977-07-07 Siemens Ag DIRECTOR VALVE
DE2530017B1 (en) * 1975-07-04 1976-11-18 Siemens Ag GAS-INSULATED THYRISTOR ARRANGEMENT
DE2609512C2 (en) * 1976-03-08 1982-11-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gas-insulated thyristor arrangement
US4661747A (en) * 1983-12-16 1987-04-28 Gray Sr Edwin V Efficient electrical conversion switching tube suitable for inductive loads
DE3347027A1 (en) * 1983-12-24 1985-07-04 Robert Bosch Gmbh, 7000 Stuttgart SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899587A (en) * 1959-08-11 Lightning arrester
US1173165A (en) * 1913-04-09 1916-02-29 Leon S Brach Lightning-arrester.
US3303381A (en) * 1964-02-03 1967-02-07 Yarmovsky Max Voltage regulator tube with integral plural series discharge devices
DE1198900B (en) * 1965-02-16 1965-08-19 Siemens Ag Low pressure spark gap

Also Published As

Publication number Publication date
CH438466A (en) 1967-06-30
US3443142A (en) 1969-05-06

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