JPH0740293Y2 - 陰極線管用陰極構体 - Google Patents

陰極線管用陰極構体

Info

Publication number
JPH0740293Y2
JPH0740293Y2 JP1988061499U JP6149988U JPH0740293Y2 JP H0740293 Y2 JPH0740293 Y2 JP H0740293Y2 JP 1988061499 U JP1988061499 U JP 1988061499U JP 6149988 U JP6149988 U JP 6149988U JP H0740293 Y2 JPH0740293 Y2 JP H0740293Y2
Authority
JP
Japan
Prior art keywords
cathode
cathode support
ray tube
support
glass
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
JP1988061499U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01164650U (en]
Inventor
弘文 鴨澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP1988061499U priority Critical patent/JPH0740293Y2/ja
Publication of JPH01164650U publication Critical patent/JPH01164650U/ja
Application granted granted Critical
Publication of JPH0740293Y2 publication Critical patent/JPH0740293Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP1988061499U 1988-05-09 1988-05-09 陰極線管用陰極構体 Expired - Lifetime JPH0740293Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988061499U JPH0740293Y2 (ja) 1988-05-09 1988-05-09 陰極線管用陰極構体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988061499U JPH0740293Y2 (ja) 1988-05-09 1988-05-09 陰極線管用陰極構体

Publications (2)

Publication Number Publication Date
JPH01164650U JPH01164650U (en]) 1989-11-16
JPH0740293Y2 true JPH0740293Y2 (ja) 1995-09-13

Family

ID=31287167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988061499U Expired - Lifetime JPH0740293Y2 (ja) 1988-05-09 1988-05-09 陰極線管用陰極構体

Country Status (1)

Country Link
JP (1) JPH0740293Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872851U (en]) * 1971-12-16 1973-09-11
JPS587455U (ja) * 1981-07-08 1983-01-18 株式会社東芝 傍熱型陰極
JPS63101450U (en]) * 1986-12-22 1988-07-01

Also Published As

Publication number Publication date
JPH01164650U (en]) 1989-11-16

Similar Documents

Publication Publication Date Title
JP3842735B2 (ja) 真空遮断器の容器部品間の接続部と真空遮断器
EP0108450B1 (en) Method of manufacturing an electron tube
JPH0740293Y2 (ja) 陰極線管用陰極構体
US4446346A (en) Vacuum interrupter
JPH10241622A (ja) 電子管
JPH1074576A (ja) イオン発生装置用放電電極
US3431615A (en) Refractory metal diffusion bonding
US4559697A (en) Method of fixing insertion electrode panel in compression-bonded semiconductor device
JP2577315B2 (ja) 口金付管球
JP2606885Y2 (ja) サージ吸収素子
CN111613517B (zh) 电极装置、气体放电灯、保护膜和提供保护膜的方法
CA2119802A1 (en) Lamp base and method of forming same
JP3430533B2 (ja) 陰極線管の陰極構造
JPS6141093B2 (en])
JPH0753246Y2 (ja) 直熱型陰極
JP3061813B2 (ja) 含浸型陰極構体
JPH0215245Y2 (en])
JPS6145534A (ja) マグネトロン陰極の防振方法
JPH0317401Y2 (en])
JP2650190B2 (ja) 大出力白熱電球の製造方法
JPH0226152Y2 (en])
JPH0423377B2 (en])
KR840001270Y1 (ko) 진공 차단기
JPH08315695A (ja) 真空バルブ及びその製造方法
JPS60264019A (ja) 含浸型陰極構体の製造方法