JPH0276463U - - Google Patents

Info

Publication number
JPH0276463U
JPH0276463U JP1988154938U JP15493888U JPH0276463U JP H0276463 U JPH0276463 U JP H0276463U JP 1988154938 U JP1988154938 U JP 1988154938U JP 15493888 U JP15493888 U JP 15493888U JP H0276463 U JPH0276463 U JP H0276463U
Authority
JP
Japan
Prior art keywords
sealed container
electrodes
discharge tube
inert gas
pair
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
JP1988154938U
Other languages
English (en)
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 filed Critical
Priority to JP1988154938U priority Critical patent/JPH0276463U/ja
Priority to US07/444,449 priority patent/US5061877A/en
Publication of JPH0276463U publication Critical patent/JPH0276463U/ja
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
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • 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

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Discharge Lamp (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係わる放電管の一実施例を示
す断面図、第２図は他の実施例を示す断面図、第
３図は従来の放電管の一例を示す断面図である。 １１……密閉容器、１２，１３……電極、１５
，１６，１８……火花遮蔽部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 不活性ガスが封入された密閉容器と、この密閉
    容器内に互いに対向して設けられた１対の電極と
    を備え、前記電極の少なくともいずれか一方に、
    他方から発生する火花が前記密閉容器の内壁側へ
    飛散することを抑止する火花遮蔽部を形成したこ
    とを特徴とする放電管。
JP1988154938U 1988-11-30 1988-11-30 Pending JPH0276463U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988154938U JPH0276463U (ja) 1988-11-30 1988-11-30
US07/444,449 US5061877A (en) 1988-11-30 1989-11-30 Discharge tube capable of stable voltage discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988154938U JPH0276463U (ja) 1988-11-30 1988-11-30

Publications (1)

Publication Number Publication Date
JPH0276463U true JPH0276463U (ja) 1990-06-12

Family

ID=15595218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988154938U Pending JPH0276463U (ja) 1988-11-30 1988-11-30

Country Status (2)

Country Link
US (1) US5061877A (ja)
JP (1) JPH0276463U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079388A (ko) * 2002-04-04 2003-10-10 유니램 주식회사 교류회로 방전등에서의 방전전극 구조

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768083A (en) * 1996-10-30 1998-06-16 Tekna Seal, Inc. Method of suppressing electrostatic energy in glass-to-metal hermetic seal devices
US5726854A (en) * 1996-10-30 1998-03-10 Tekna Seal, Inc. Voltage arrestor for use with delicate electronic components
US6037715A (en) * 1997-11-19 2000-03-14 Maxwell Technologies Systems Division, Inc. Spark switch having coaxial electrodes with increased electrode surface area exposure
JP3498072B2 (ja) * 2001-06-25 2004-02-16 炳霖 ▲楊▼ 放電ランプ用発光体
DE10301478A1 (de) * 2003-01-16 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrode für eine Hochdruckentladungslampe
DE102015110135A1 (de) * 2015-06-24 2016-12-29 Epcos Ag Überspannungsableiter mit verbessertem Isolationswiderstand
DE102016101728A1 (de) 2016-02-01 2017-08-03 Epcos Ag Ableiter zum Schutz vor Überspannungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA457568A (en) * 1949-06-21 Western Electric Company Incorporated Spark gap discharge device
US2397982A (en) * 1942-01-29 1946-04-09 Salzberg Bernard Spark gap tube
US2417061A (en) * 1942-04-18 1947-03-11 Chilcot Arthur Leslie Mounting of electrodes in electric discharge tubes
US2422324A (en) * 1944-02-10 1947-06-17 Westinghouse Electric Corp Spark gap device
US2427086A (en) * 1945-09-24 1947-09-09 Westinghouse Electric Corp Spark gap device with cold electrodes
US2492295A (en) * 1947-11-20 1949-12-27 Westinghouse Electric Corp Spark gap device
US2562031A (en) * 1950-04-28 1951-07-24 Chatham Electronics Corp Corona voltage regulator tube
DE2828409A1 (de) * 1978-06-28 1980-01-03 Siemens Ag Gasentladungsroehre, insbesondere ueberspannungsableiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079388A (ko) * 2002-04-04 2003-10-10 유니램 주식회사 교류회로 방전등에서의 방전전극 구조

Also Published As

Publication number Publication date
US5061877A (en) 1991-10-29

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