JPS6315559U - - Google Patents

Info

Publication number
JPS6315559U
JPS6315559U JP1986108598U JP10859886U JPS6315559U JP S6315559 U JPS6315559 U JP S6315559U JP 1986108598 U JP1986108598 U JP 1986108598U JP 10859886 U JP10859886 U JP 10859886U JP S6315559 U JPS6315559 U JP S6315559U
Authority
JP
Japan
Prior art keywords
tube
electrode
sealing
cathode electrode
discharge lamp
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.)
Granted
Application number
JP1986108598U
Other languages
English (en)
Other versions
JPH0514455Y2 (ja
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 JP1986108598U priority Critical patent/JPH0514455Y2/ja
Priority to KR1019870006708A priority patent/KR920001844B1/ko
Priority to EP87109938A priority patent/EP0253316A3/en
Priority to CN 87104930 priority patent/CN1006344B/zh
Publication of JPS6315559U publication Critical patent/JPS6315559U/ja
Application granted granted Critical
Publication of JPH0514455Y2 publication Critical patent/JPH0514455Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す断面図、第2図
は同上の陰極電極部の平面図、第3図は本考案の
実施例における陰極電極部の構成の他例を示す部
分断面図、第4図は本考案の実施例における陰極
電極部の構成のさらに別の例を示す部分断面図、
第5図は本実施例での電界放出強度測定結果を示
す相関図である。 1……管体、2……陰極電極部、2a……円形
放電面、2c……膨出部、2d……管体嵌合部、
3……封着部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 放電灯用管体と、半導体磁器により形成し
    た略円柱状でその端面に円形放電面を有し、かつ
    、前記管体内壁に当接する膨出部及び前記管体か
    ら外方に突出する管体嵌合部を有する陰極電極部
    と、この陰極電極部を前記管体内に封着する封着
    部とを有することを特徴とする放電灯用電極。 (2) 前記封着部は、前記膨出部外周に形成され
    たガラス層をガラス製の管体により封着すること
    により構成されるものである実用新案登録請求の
    範囲第1項記載の放電灯用電極。 (3) 前記陰極電極部の管体嵌合部は、外部接続
    用の電極を有するものである実用新案登録請求の
    範囲第1項若しくは第2項記載の放電灯用電極。
JP1986108598U 1986-07-15 1986-07-15 Expired - Lifetime JPH0514455Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986108598U JPH0514455Y2 (ja) 1986-07-15 1986-07-15
KR1019870006708A KR920001844B1 (ko) 1986-07-15 1987-06-30 냉음극형 방전 등 장치
EP87109938A EP0253316A3 (en) 1986-07-15 1987-07-09 Cold cathode type discharge lamp apparatus
CN 87104930 CN1006344B (zh) 1986-07-15 1987-07-15 冷阴极式放电灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986108598U JPH0514455Y2 (ja) 1986-07-15 1986-07-15

Publications (2)

Publication Number Publication Date
JPS6315559U true JPS6315559U (ja) 1988-02-01
JPH0514455Y2 JPH0514455Y2 (ja) 1993-04-16

Family

ID=30985941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986108598U Expired - Lifetime JPH0514455Y2 (ja) 1986-07-15 1986-07-15

Country Status (1)

Country Link
JP (1) JPH0514455Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946783U (ja) * 1972-07-25 1974-04-24
JPS5632370U (ja) * 1979-08-21 1981-03-30

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396226B (sv) * 1974-09-20 1977-09-12 Asea Ab Sett och anordning for behandling av en metallsmelta

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946783U (ja) * 1972-07-25 1974-04-24
JPS5632370U (ja) * 1979-08-21 1981-03-30

Also Published As

Publication number Publication date
JPH0514455Y2 (ja) 1993-04-16

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