JPH0753246Y2 - 直熱型陰極 - Google Patents

直熱型陰極

Info

Publication number
JPH0753246Y2
JPH0753246Y2 JP1989041446U JP4144689U JPH0753246Y2 JP H0753246 Y2 JPH0753246 Y2 JP H0753246Y2 JP 1989041446 U JP1989041446 U JP 1989041446U JP 4144689 U JP4144689 U JP 4144689U JP H0753246 Y2 JPH0753246 Y2 JP H0753246Y2
Authority
JP
Japan
Prior art keywords
filament
cathode
leads
tips
insulating support
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.)
Expired - Lifetime
Application number
JP1989041446U
Other languages
English (en)
Japanese (ja)
Other versions
JPH032548U (enrdf_load_html_response
Inventor
誠 野田
広昭 竹中
Original Assignee
関西日本電気株式会社
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 関西日本電気株式会社 filed Critical 関西日本電気株式会社
Priority to JP1989041446U priority Critical patent/JPH0753246Y2/ja
Priority to US07/499,700 priority patent/US5057736A/en
Publication of JPH032548U publication Critical patent/JPH032548U/ja
Application granted granted Critical
Publication of JPH0753246Y2 publication Critical patent/JPH0753246Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP1989041446U 1989-02-23 1989-04-07 直熱型陰極 Expired - Lifetime JPH0753246Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989041446U JPH0753246Y2 (ja) 1989-02-23 1989-04-07 直熱型陰極
US07/499,700 US5057736A (en) 1989-04-07 1990-03-27 Directly-heated cathode structure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2069289 1989-02-23
JP1-20692 1989-02-23
JP1989041446U JPH0753246Y2 (ja) 1989-02-23 1989-04-07 直熱型陰極

Publications (2)

Publication Number Publication Date
JPH032548U JPH032548U (enrdf_load_html_response) 1991-01-11
JPH0753246Y2 true JPH0753246Y2 (ja) 1995-12-06

Family

ID=31717449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989041446U Expired - Lifetime JPH0753246Y2 (ja) 1989-02-23 1989-04-07 直熱型陰極

Country Status (1)

Country Link
JP (1) JPH0753246Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4514245B2 (ja) * 1999-03-05 2010-07-28 大成建設株式会社 建物におけるネオン点灯システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611253U (ja) * 1984-06-08 1986-01-07 ソニー株式会社 直熱型カソ−ド
JPS6353661A (ja) * 1986-08-22 1988-03-07 Nippon Telegr & Teleph Corp <Ntt> キヤツシユ制御方式

Also Published As

Publication number Publication date
JPH032548U (enrdf_load_html_response) 1991-01-11

Similar Documents

Publication Publication Date Title
JPH0753246Y2 (ja) 直熱型陰極
JPH1012122A (ja) 直接加熱形の陰極構造体
US5164631A (en) Cathode structure for an electron tube
US4422233A (en) Method for producing high temperature electrical connection
JPS6318117Y2 (enrdf_load_html_response)
JP3534852B2 (ja) ワイヤボンディング装置
JPS6023888Y2 (ja) 陰極支持構体
JPH0612599Y2 (ja) 直熱型カソード
JP2004514239A (ja) 陰極線管用の陰極を組立てる方法
JPH0359960A (ja) 固体電解質管のガラス半田接合法
JPS6118501Y2 (enrdf_load_html_response)
JPS6323874Y2 (enrdf_load_html_response)
JPH0228588Y2 (enrdf_load_html_response)
JPH0740293Y2 (ja) 陰極線管用陰極構体
JPS6326915Y2 (enrdf_load_html_response)
JPS6345734Y2 (enrdf_load_html_response)
JPH08264103A (ja) 陰極構体およびその製造方法
JPH0748361B2 (ja) 陰極線管
JPH06223734A (ja) 陰極線管の陰極構造
JP2594740Y2 (ja) 蛍光表示管
JPH08102245A (ja) 直熱型陰極構造体
KR19980015941A (ko) 직열형 음극 구조체 및 그 제조방법
JPS62217525A (ja) 含浸形カソ−ド
JP2565761Y2 (ja) 含浸型陰極構体
JPS59228348A (ja) 陰極線管