Nothing Special   »   [go: up one dir, main page]

FR2430083A1 - Gas discharge tube used as overvoltage arrester - has two electrodes with conical active surfaces facing each other and cone angle between 0 and 180 degrees - Google Patents

Gas discharge tube used as overvoltage arrester - has two electrodes with conical active surfaces facing each other and cone angle between 0 and 180 degrees

Info

Publication number
FR2430083A1
FR2430083A1 FR7915794A FR7915794A FR2430083A1 FR 2430083 A1 FR2430083 A1 FR 2430083A1 FR 7915794 A FR7915794 A FR 7915794A FR 7915794 A FR7915794 A FR 7915794A FR 2430083 A1 FR2430083 A1 FR 2430083A1
Authority
FR
France
Prior art keywords
electrodes
discharge tube
gas discharge
cone angle
degrees
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.)
Pending
Application number
FR7915794A
Other languages
French (fr)
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.)
Siemens AG
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 FR2430083A1 publication Critical patent/FR2430083A1/en
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The gas discharge tube has a tubular insulating case and at least two coaxial electrodes. At least two opposite active electrode surfaces are axis symmetrical w.r.t. the electrode axes and parallel to each other. They are greater than the plane section surface perpendicular to the electrode axis, and are pref. conical surfaces, with the cone angle between 0 and 180 deg. A gas filled overvoltage arrester consists of a pipe-shaped insulated housing (1) of glass or ceramic and two hermetically sealed terminals in the form of bowl-shaped metallic electrodes (2, 3) extending into the housing (1).
FR7915794A 1978-06-28 1979-06-20 Gas discharge tube used as overvoltage arrester - has two electrodes with conical active surfaces facing each other and cone angle between 0 and 180 degrees Pending FR2430083A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782828409 DE2828409A1 (en) 1978-06-28 1978-06-28 GAS DISCHARGE PIPES, IN PARTICULAR SURGE PROTECTORS

Publications (1)

Publication Number Publication Date
FR2430083A1 true FR2430083A1 (en) 1980-01-25

Family

ID=6043028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915794A Pending FR2430083A1 (en) 1978-06-28 1979-06-20 Gas discharge tube used as overvoltage arrester - has two electrodes with conical active surfaces facing each other and cone angle between 0 and 180 degrees

Country Status (3)

Country Link
JP (1) JPS556792A (en)
DE (1) DE2828409A1 (en)
FR (1) FR2430083A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589015A1 (en) * 1985-10-23 1987-04-24 Protel Lightning arrester for transporting high currents in response to rapid signals
FR2614145A1 (en) * 1987-04-17 1988-10-21 C P Clare Electronique Gas-discharge lightning arrester comprising three electrodes
EP1115187A2 (en) * 2000-01-05 2001-07-11 Shinko Electric Industries Co. Ltd. Three-electrode-discharge surge arrester

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054994B1 (en) * 1980-12-23 1984-02-01 BBC Aktiengesellschaft Brown, Boveri & Cie. Apparatus for the production of ozone by electric discharge
DE3100924A1 (en) * 1981-01-14 1982-08-05 Siemens AG, 1000 Berlin und 8000 München "GAS DISCHARGE SURGE ARRESTER"
JPS60129088U (en) * 1984-02-09 1985-08-29 株式会社　白山製作所 Intermediate electrode structure of gas-filled discharge tube multipolar lightning arrester
JPS61281489A (en) * 1985-06-06 1986-12-11 株式会社サンコ−シャ Lightning arrestor
JPH02168588A (en) * 1988-09-27 1990-06-28 Yazaki Corp Discharge tube
JPH0276463U (en) * 1988-11-30 1990-06-12
DE102005013925B4 (en) 2005-03-26 2010-12-30 Diehl Bgt Defence Gmbh & Co. Kg microwave generator
DE102015110135A1 (en) * 2015-06-24 2016-12-29 Epcos Ag Surge arrester with improved insulation resistance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589015A1 (en) * 1985-10-23 1987-04-24 Protel Lightning arrester for transporting high currents in response to rapid signals
FR2614145A1 (en) * 1987-04-17 1988-10-21 C P Clare Electronique Gas-discharge lightning arrester comprising three electrodes
EP1115187A2 (en) * 2000-01-05 2001-07-11 Shinko Electric Industries Co. Ltd. Three-electrode-discharge surge arrester
EP1115187A3 (en) * 2000-01-05 2001-12-05 Shinko Electric Industries Co. Ltd. Three-electrode-discharge surge arrester
US6430018B2 (en) 2000-01-05 2002-08-06 Shinko Electric Industries Co., Ltd. Three-electrode-discharge surge arrester

Also Published As

Publication number Publication date
JPS556792A (en) 1980-01-18
DE2828409A1 (en) 1980-01-03

Similar Documents

Publication Publication Date Title
CA1056902A (en) Surge arrester
FR2430083A1 (en) Gas discharge tube used as overvoltage arrester - has two electrodes with conical active surfaces facing each other and cone angle between 0 and 180 degrees
US3989985A (en) Surge voltage arrester
US4047292A (en) Process for forming an electrically insulating seal between a metal lead and a metal cover
GB1494135A (en) Spark plug connectors
GB1386946A (en) Voltage surge diverters
GB1190957A (en) Triggerable Vacuum Gap Devices
US4466043A (en) Gas discharge surge voltage arrester and production method
EP0156385A3 (en) Electrode alignment and capsule design for single-ended low wattage metal halide laps
US4091436A (en) Knob type surge voltage arrester
ES285494U (en) Electric discharge tube.
EP0093383A3 (en) Gas lamp and method of manufacture
EP0152264A3 (en) Fluorescent lamp device
EP0156383A3 (en) Electrode alignment and capsule design for single-ended low wattage metal halide lamps
GB1247299A (en) Improvements in or relating to electric discharge display tubes
JPS5412496A (en) Electrically insulated terminal and method of manufacturing the same
JPS54101255A (en) High voltage processing method for cathode ray tube
JPS54100876A (en) Gas ignition apparatus
JPS52119580A (en) Supporting structure of electrodes for electric dust collector
JPS57136735A (en) Gas electric-discharge display panel
JPS53118365A (en) Gas discharge panel
GB1481406A (en) Furnaces
JPH03283336A (en) Discharge tube
JPS54132376A (en) Method of setting firing attitude of discharge lamp
JPS5745987A (en) Gas laser tube