JPS6055059U - picture tube - Google Patents

picture tube

Info

Publication number
JPS6055059U
JPS6055059U JP14650683U JP14650683U JPS6055059U JP S6055059 U JPS6055059 U JP S6055059U JP 14650683 U JP14650683 U JP 14650683U JP 14650683 U JP14650683 U JP 14650683U JP S6055059 U JPS6055059 U JP S6055059U
Authority
JP
Japan
Prior art keywords
electron beam
picture tube
electron gun
electron
screen side
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.)
Pending
Application number
JP14650683U
Other languages
Japanese (ja)
Inventor
佐山　豊
忠典 岡田
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP14650683U priority Critical patent/JPS6055059U/en
Publication of JPS6055059U publication Critical patent/JPS6055059U/en
Pending legal-status Critical Current

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Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すカラー受像管の縦断面
図、第２図は第１図の一部拡大断面図、第３図は第２図
のゲッターリングの平面図および水平、垂直方向の投影
図である。 １０・・・外囲器、１１・・・パネル部、１２・・・フ
ァンネル部、１３・・・ネック部、１４・・・スクリー
ン、１６・・・電子銃、２５・・・バルブスペーサ、３
０・・・ゲッターリング。FIG. 1 is a vertical sectional view of a color picture tube showing an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view of FIG. 1, and FIG. 3 is a plan view and horizontal view of the getter ring shown in FIG. FIG. 3 is a vertical projection. DESCRIPTION OF SYMBOLS 10... Envelope, 11... Panel part, 12... Funnel part, 13... Neck part, 14... Screen, 16... Electron gun, 25... Valve spacer, 3
0... Gettering.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パネル部、ファンネル部およびネック部からなる外囲器
と、前記パネル部内面に形成されたスクリーンと、前記
ネック部内部に配置され前記スクリーン側走査する電子
ビームを発生する電子銃と、この電子銃の前記スクリー
ン側に前記電子ビームの通路を取り囲むように設けたゲ
ッターリングとを備なえてなり、前記ゲッターリングが
ほぼサドル形状とされ電子ビームの偏向角が大きな方向
において前記電子銃に近付くように配置されていること
を特徴とする受像管。An envelope consisting of a panel part, a funnel part and a neck part, a screen formed on the inner surface of the panel part, an electron gun disposed inside the neck part and generating an electron beam that scans the screen side, and this electron gun. a getter ring provided on the screen side so as to surround the path of the electron beam, and the getter ring has a substantially saddle shape so that the electron beam approaches the electron gun in a direction where the deflection angle of the electron beam is large. A picture tube characterized in that:
JP14650683U 1983-09-21 1983-09-21 picture tube Pending JPS6055059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14650683U JPS6055059U (en) 1983-09-21 1983-09-21 picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14650683U JPS6055059U (en) 1983-09-21 1983-09-21 picture tube

Publications (1)

Publication Number Publication Date
JPS6055059U true JPS6055059U (en) 1985-04-17

Family

ID=30326087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14650683U Pending JPS6055059U (en) 1983-09-21 1983-09-21 picture tube

Country Status (1)

Country Link
JP (1) JPS6055059U (en)

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