JPS5947958U - Convergence device - Google Patents

Convergence device

Info

Publication number
JPS5947958U
JPS5947958U JP14383782U JP14383782U JPS5947958U JP S5947958 U JPS5947958 U JP S5947958U JP 14383782 U JP14383782 U JP 14383782U JP 14383782 U JP14383782 U JP 14383782U JP S5947958 U JPS5947958 U JP S5947958U
Authority
JP
Japan
Prior art keywords
convergence device
pole
pair
ray tube
cathode ray
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
JP14383782U
Other languages
Japanese (ja)
Other versions
JPH0142931Y2 (en
Inventor
横田　憲次郎
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP14383782U priority Critical patent/JPS5947958U/en
Publication of JPS5947958U publication Critical patent/JPS5947958U/en
Application granted granted Critical
Publication of JPH0142931Y2 publication Critical patent/JPH0142931Y2/ja
Granted legal-status Critical Current

Links

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図はインライン機式の陰極線管を示す概略構成図、
第２図は同陰極線管にコンバージェンス装置などを組込
んだ状態の側面図、第３図ａ、　　ｂはコンバージェン
ス装置として用いられている４　　　・極スタティック
マグネット、６極スタテイツクマグネツトの機能説明図
、第４図は本考案による４極スタテイツクマグネツトの
構成説明図である。 １・・・陰極線管、２・・・ネック部、３．　４．　５
・・・電子銃、７・・・枠体、８ａ、８ｂ・・・４極ス
タテイツクコンパジエンスマグネツト、９ａ、　　９ｂ
・・・６極スタテイツクコンパジエンスマグネツト、１
１゜１２、　１３．　１−４・・・温度係数の小さいマ
グネット。 第３図 第４図Figure 1 is a schematic configuration diagram showing an in-line type cathode ray tube.
Figure 2 is a side view of the cathode ray tube with a convergence device installed, and Figures 3a and b are functional explanatory diagrams of the 4-pole static magnet and 6-pole static magnet used as the convergence device. , FIG. 4 is an explanatory diagram of the configuration of a four-pole static magnet according to the present invention. 1... Cathode ray tube, 2... Neck part, 3. 4. 5
... Electron gun, 7... Frame body, 8a, 8b... 4-pole static compass magnet, 9a, 9b
...6-pole static compass magnet, 1
1゜12, 13. 1-4...Magnet with small temperature coefficient. Figure 3 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インライン方式の陰極線管のネック部に４極と６極のス
タティックマグネットをそれぞれ１対づつ装着するコン
バージェンス装置において、１対の４極と１対の６極で
は対温度特性の異なる材料を使用したことを特徴とした
コンバージェンス装置。In a convergence device in which a pair of 4-pole and 6-pole static magnets are attached to the neck of an in-line cathode ray tube, materials with different temperature characteristics are used for the 4-pole pair and the 6-pole pair. A convergence device featuring
JP14383782U 1982-09-21 1982-09-21 Convergence device Granted JPS5947958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14383782U JPS5947958U (en) 1982-09-21 1982-09-21 Convergence device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14383782U JPS5947958U (en) 1982-09-21 1982-09-21 Convergence device

Publications (2)

Publication Number Publication Date
JPS5947958U true JPS5947958U (en) 1984-03-30
JPH0142931Y2 JPH0142931Y2 (en) 1989-12-14

Family

ID=30320940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14383782U Granted JPS5947958U (en) 1982-09-21 1982-09-21 Convergence device

Country Status (1)

Country Link
JP (1) JPS5947958U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914998A (en) * 1972-06-05 1974-02-08
JPS5145936A (en) * 1974-10-17 1976-04-19 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914998A (en) * 1972-06-05 1974-02-08
JPS5145936A (en) * 1974-10-17 1976-04-19 Hitachi Ltd

Also Published As

Publication number Publication date
JPH0142931Y2 (en) 1989-12-14

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