JPS5953753U - Mesh electrode for electrostatic deflection type cathode ray tube - Google Patents

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 drawings]

第１図は静電偏向型陰極線管の要部断面側面図、第２図
は第１図における従来のメツシュ電極の斜視図、第３図
は第１図の一部拡大図、第４図及び第５図は本考案の一
実施例を示す斜視図及びＡ−Ａ線断面図、第６図は第４
図のメツシュ電極を用いた静電偏向型陰極線管の一部断
面側面図、第７図は第６図の一部拡大図である。 ２０・・・・・・メツシュ電極、２１・・・・・・枠体
、２５・・・・・・（第１）金属メツシュ、２６・・・
（第２）金属メツシュ、２８．２８’・・・ワイヤ。Fig. 1 is a cross-sectional side view of the main part of an electrostatic deflection cathode ray tube, Fig. 2 is a perspective view of the conventional mesh electrode in Fig. 1, Fig. 3 is a partially enlarged view of Fig. 1, and Figs. FIG. 5 is a perspective view and a sectional view taken along the line A-A showing one embodiment of the present invention, and FIG.
FIG. 7 is a partially sectional side view of an electrostatic deflection type cathode ray tube using the mesh electrode shown in the figure, and FIG. 7 is a partially enlarged view of FIG. 20...Mesh electrode, 21...Frame, 25...(1st) metal mesh, 26...
(Second) Metal mesh, 28.28'... wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 枠体の両面にワイヤをすだれ状に配列して形成した一対
の金属メツシュをそれぞれ電気的に絶縁したことを特徴
とする静電偏向型陰極線管用メツシュ電極。A mesh electrode for an electrostatic deflection cathode ray tube, characterized in that a pair of metal meshes formed by arranging wires in a sash pattern on both sides of a frame are electrically insulated from each other.