JPH0179251U - - Google Patents

Info

Publication number
JPH0179251U
JPH0179251U JP1987174262U JP17426287U JPH0179251U JP H0179251 U JPH0179251 U JP H0179251U JP 1987174262 U JP1987174262 U JP 1987174262U JP 17426287 U JP17426287 U JP 17426287U JP H0179251 U JPH0179251 U JP H0179251U
Authority
JP
Japan
Prior art keywords
insulator
end surfaces
lead wires
cathode structure
planted
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
JP1987174262U
Other languages
English (en)
Other versions
JPH0521241Y2 (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 JP1987174262U priority Critical patent/JPH0521241Y2/ja
Publication of JPH0179251U publication Critical patent/JPH0179251U/ja
Application granted granted Critical
Publication of JPH0521241Y2 publication Critical patent/JPH0521241Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係る陰極構体の一実施例を
示す、要部拡大部分及び断面部分を含む正面図、
第2図は、第1図の平面図、第3図は、他の実施
例を示す要部正面図である。第4図は、従来の陰
極構体を示す正面断面図、第5図は、第4図の平
面図、第6図及び第7図は、第4図の要部拡大図
である。 21……インシユレータ、21a……溝部、2
1c……インシユレータ上面、22……リード線
、24……フイラメントコイル、25……エミツ
タ物質、26……陰極構体。

Claims (1)

    【実用新案登録請求の範囲】
  1. インシユレータの頂部に形成した凹部の端縁両
    側に、その端面がインシユレータ上面と同一平面
    に露呈するようにリード線を植設し、前記リード
    線の端面間に、エミツタ物質を被着したフイラメ
    ントコイルを架設したことを特徴とする陰極構体
JP1987174262U 1987-11-13 1987-11-13 Expired - Lifetime JPH0521241Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174262U JPH0521241Y2 (ja) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174262U JPH0521241Y2 (ja) 1987-11-13 1987-11-13

Publications (2)

Publication Number Publication Date
JPH0179251U true JPH0179251U (ja) 1989-05-29
JPH0521241Y2 JPH0521241Y2 (ja) 1993-05-31

Family

ID=31466130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174262U Expired - Lifetime JPH0521241Y2 (ja) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0521241Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416620U (ja) * 1977-07-05 1979-02-02
JPS5736750A (en) * 1980-08-12 1982-02-27 Sony Corp Electron gun

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416620U (ja) * 1977-07-05 1979-02-02
JPS5736750A (en) * 1980-08-12 1982-02-27 Sony Corp Electron gun

Also Published As

Publication number Publication date
JPH0521241Y2 (ja) 1993-05-31

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