KR960042810A - discharge pipe - Google Patents

discharge pipe Download PDF

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Publication number
KR960042810A
KR960042810A KR1019960014240A KR19960014240A KR960042810A KR 960042810 A KR960042810 A KR 960042810A KR 1019960014240 A KR1019960014240 A KR 1019960014240A KR 19960014240 A KR19960014240 A KR 19960014240A KR 960042810 A KR960042810 A KR 960042810A
Authority
KR
South Korea
Prior art keywords
weight
coating agent
discharge tube
electrode
tube according
Prior art date
Application number
KR1019960014240A
Other languages
Korean (ko)
Other versions
KR100206035B1 (en
Inventor
까즈히꼬 마찌다
Original Assignee
모기 쥰이찌
신꼬오 덴기 고오교오 가부시끼가이샤
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 모기 쥰이찌, 신꼬오 덴기 고오교오 가부시끼가이샤 filed Critical 모기 쥰이찌
Publication of KR960042810A publication Critical patent/KR960042810A/en
Application granted granted Critical
Publication of KR100206035B1 publication Critical patent/KR100206035B1/en

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Classifications

    • 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
    • H01T1/20—Means for starting arc or facilitating ignition of spark gap
    • H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the electrodes
    • 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

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 상승시간이 짧은 서지전압에 대해서도 안정한 방전개시전압을 얻을 수있는 방전관에 관한 것으로서, 절연체(12)를 개재시키고 전극(14a)과, 전극(14b)을 대향시켜 배치한 방전관(10)에 있어서, 상기 전극(14a)과, 전극(14b)의 방전면에 취화칼륨, 불화칼륨, 불화나트륨중 적어도 1종류의 알칼리금속염을 0.01~60중량% 함유하는 도포제(16)를 도포한것을 특징으로 하고 있다.A discharge tube (10) having an electrode (14a) and an electrode (14b) arranged so as to face each other with an insulator (12) interposed therebetween, A coating agent 16 containing 0.01 to 60% by weight of an alkali metal salt of at least one of potassium bifluoride, potassium fluoride and sodium fluoride is applied to the electrode 14a and the discharge surface of the electrode 14b .

Description

방전관discharge pipe

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 제1실시형태의 방전관(취화칼륨을 혼합한 도포제를 사용한 것임)의 전압-시간 특성을 나타낸 그래프, 제3도는 제2도의 방전관에 고전압펄스를 계속 인가했을 때의 계속방전특성을 나타낸 그래프, 제4도는 제2실시형태의 방전관(규산나트륨과 취화칼륨을 혼합한 도포제를 사용한 것임)의 전압-시간 특성을 나타낸 그래프, 제5도는 제4도의 방전관에 고전압펄스를 계속인가하였을 때의 계속방전특성을 나타낸 그래프, 제6도는 제4도의 방전관에 고전압펄스를 계속인가한 후에 재차 고전압펄스를 계속 인가하였을 때의 계속방전특성을 나타낸 그래프.FIG. 2 is a graph showing the voltage-time characteristics of the discharge tube of the first embodiment (using a coating agent mixed with potassium bifluoride), FIG. 3 is a graph showing the continuous discharge characteristic when the high voltage pulse was continuously applied to the discharge tube of FIG. 4 is a graph showing the voltage-time characteristics of the discharge tube (using a coating agent obtained by mixing sodium silicate and potassium barium) according to the second embodiment, FIG. 5 is a graph showing the voltage-time characteristics of the discharge tube FIG. 6 is a graph showing continuous discharge characteristics when a high-voltage pulse is continuously applied to a discharge tube of FIG. 4 and then a high-voltage pulse is continuously applied. FIG.

Claims (6)

절연체를 개재시키고 전극을 대향시켜 배치한 방전관에 있어서, 상기 전극의 방전면에 취화칼륨, 불화칼륨, 불화나트륨의 중의 적어도 1종류의 알칼리금속염을 0.01~60중량% 함유하는 도포제를 도포한 것을 특징으로 하는 방전관.And a coating agent containing 0.01 to 60% by weight of at least one alkali metal salt selected from the group consisting of potassium baryfate, potassium fluoride and sodium fluoride is applied to the discharge surface of the electrode, wherein the discharge electrode is disposed with an insulator interposed therebetween . 제1항에 있어서, 상기 도포제에 상기 1종류의 알칼리금속염이 5~30중량% 함유하는 것이 특징인 방전관.The discharge tube according to claim 1, wherein the coating agent contains 5 to 30% by weight of the one kind of alkali metal salt. 제1항에 있어서, 상기 도포제에 상기 1종류의 알칼리금속염이 10~20중량% 함유하는 것이 특징인 방전관.The discharge tube according to claim 1, wherein the coating agent contains 10 to 20% by weight of the one kind of alkali metal salt. 제1항 내지 제3항중 어느 한항에 있어서, 상기 도포제에 규산나트륨이 0.01~50중량% 함유하는 것이 특징인 방전관.The discharge tube according to any one of claims 1 to 3, wherein the coating agent contains 0.01 to 50% by weight of sodium silicate. 제1항 내지 제3항중 어느 한항에 있어서, 상기 도포제에 규산나트륨이 0.5~10중량% 함유하는 것이 특징인 방전관.The discharge tube according to any one of claims 1 to 3, wherein 0.5 to 10% by weight of sodium silicate is contained in the coating agent. 제1항 내지 제3항중 어느 한항에 있어서, 상기 도포제에 규산나트륨이 1~2.5중량% 함유하는 것이 특징인 방전관.The discharge tube according to any one of claims 1 to 3, wherein the coating agent contains 1 to 2.5% by weight of sodium silicate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014240A 1995-05-02 1996-05-02 Tube emitting electricity KR100206035B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP95-108464 1995-05-02
JP10846495 1995-05-02
JP96-067542 1996-03-25
JP06754296A JP3749754B2 (en) 1995-05-02 1996-03-25 Discharge tube

Publications (2)

Publication Number Publication Date
KR960042810A true KR960042810A (en) 1996-12-21
KR100206035B1 KR100206035B1 (en) 1999-07-01

Family

ID=26408765

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960014240A KR100206035B1 (en) 1995-05-02 1996-05-02 Tube emitting electricity

Country Status (5)

Country Link
EP (1) EP0769832A4 (en)
JP (1) JP3749754B2 (en)
KR (1) KR100206035B1 (en)
CA (1) CA2194212A1 (en)
WO (1) WO1996035249A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194820B1 (en) * 1998-02-20 2001-02-27 Shinko Electric Industries Co., Ltd. Discharge tube having switching spark gap
FR2907865B1 (en) 2006-10-30 2009-06-05 Valeo Embrayages CLUTCH FOR MOTOR VEHICLES HAVING CENTRAL CORDING MEANS ON THE PRESSURE TRAY
CN103594304A (en) * 2013-11-21 2014-02-19 四川天微电子有限责任公司 Discharge tube ignition device
WO2022212376A1 (en) * 2021-03-29 2022-10-06 The Regents Of The University Of California Sprayable cool white coating based on ceramic microspheres

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537964C3 (en) * 1975-08-26 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Surge arrester with one gas filling
DE2735865C3 (en) * 1977-08-09 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gas discharge surge arrester
JPS5537709A (en) * 1978-09-07 1980-03-15 Shiroyama Seisakusho Kk Communication atmospheric discharge arrester
DE3335602A1 (en) * 1983-09-30 1985-04-18 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE ARRESTER AND MANUFACTURING METHOD
DE3621254A1 (en) * 1986-06-25 1988-01-07 Siemens Ag GAS DISCHARGE SURGE ARRESTER
JP2573908Y2 (en) * 1992-10-06 1998-06-04 矢崎総業株式会社 Discharge tube

Also Published As

Publication number Publication date
WO1996035249A1 (en) 1996-11-07
KR100206035B1 (en) 1999-07-01
EP0769832A4 (en) 1998-07-15
JP3749754B2 (en) 2006-03-01
JPH0922769A (en) 1997-01-21
CA2194212A1 (en) 1996-11-07
EP0769832A1 (en) 1997-04-23

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