JPS61166460U - - Google Patents

Info

Publication number
JPS61166460U
JPS61166460U JP5122385U JP5122385U JPS61166460U JP S61166460 U JPS61166460 U JP S61166460U JP 5122385 U JP5122385 U JP 5122385U JP 5122385 U JP5122385 U JP 5122385U JP S61166460 U JPS61166460 U JP S61166460U
Authority
JP
Japan
Prior art keywords
frame
shadow mask
aperture
vertical wall
corner
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
JP5122385U
Other languages
English (en)
Other versions
JPH051892Y2 (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 JP1985051223U priority Critical patent/JPH051892Y2/ja
Publication of JPS61166460U publication Critical patent/JPS61166460U/ja
Application granted granted Critical
Publication of JPH051892Y2 publication Critical patent/JPH051892Y2/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図はこの発明の一実施例を示すシヤドウマ
スクの斜視図、第2図はそのフレームの斜視図、
第3図はこの発明の他の実施例を示すシヤドウマ
スクの斜視図、第4図は従来のシヤドウマスクの
斜視図、第5図はそのフレームの斜視図である。 1…シヤドウマスク、2…アパーチヤ、2a…
アパーチヤの結合部、3…フレーム、3a…フレ
ームの各辺、3b…フレームのコーナ部、3c…
垂直壁、4…スプリング。なお、図中、同一符号
はそれぞれ同一、または相当部分を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ほぼ矩形環状で、電子ビーム透孔をもつた
    アパーチヤと結合する垂直壁を有し、かつ上記垂
    直壁の高さはコーナ部において最も高く各辺の中
    央部に行くにしたがつて次第に低くなつているフ
    レームを備えたシヤドウマスク。 (2) フレームの各辺の垂直壁の内面にアパーチ
    ヤの結合部を固着してなる実用新案登録請求の範
    囲第1項記載のシヤドウマスク。
JP1985051223U 1985-04-04 1985-04-04 Expired - Lifetime JPH051892Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985051223U JPH051892Y2 (ja) 1985-04-04 1985-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985051223U JPH051892Y2 (ja) 1985-04-04 1985-04-04

Publications (2)

Publication Number Publication Date
JPS61166460U true JPS61166460U (ja) 1986-10-15
JPH051892Y2 JPH051892Y2 (ja) 1993-01-19

Family

ID=30570070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985051223U Expired - Lifetime JPH051892Y2 (ja) 1985-04-04 1985-04-04

Country Status (1)

Country Link
JP (1) JPH051892Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033958U (ja) * 1973-07-20 1975-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033958U (ja) * 1973-07-20 1975-04-11

Also Published As

Publication number Publication date
JPH051892Y2 (ja) 1993-01-19

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