JPS59105764U - Image tube device - Google Patents

Image tube device

Info

Publication number
JPS59105764U
JPS59105764U JP13683U JP13683U JPS59105764U JP S59105764 U JPS59105764 U JP S59105764U JP 13683 U JP13683 U JP 13683U JP 13683 U JP13683 U JP 13683U JP S59105764 U JPS59105764 U JP S59105764U
Authority
JP
Japan
Prior art keywords
focusing coil
tube device
image tube
focusing
image pickup
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
JP13683U
Other languages
Japanese (ja)
Inventor
小田俊則
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP13683U priority Critical patent/JPS59105764U/en
Publication of JPS59105764U publication Critical patent/JPS59105764U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (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図は従来の撮像管装置を示す断面図、第２図はこの
考案の一実施例による撮像管用集束コイルの断面図であ
る。 １・・・・・・第１のコイル（集束コイル）、２・・曲
第２のコイル（集束コイル）、４・・・・・・撮像管、
８・・・・・・樹脂成形体。FIG. 1 is a sectional view showing a conventional image pickup tube device, and FIG. 2 is a sectional view of a focusing coil for an image pickup tube according to an embodiment of the invention. 1... First coil (focusing coil), 2... Second coil (focusing coil), 4... Image pickup tube,
8...Resin molded body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の集束コイルと、この第１の集束コイルの軸方向に
同軸に縦列配設されて前記第１の集束コイルの外径が異
なる第２の集束コイルと、前記第１の集束コイルおよび
第２の集束コイルの配列状態の全体の外形に対応する内
形状をもった磁気シールド特性を有する樹脂成形体とを
備えた撮像管装置。a first focusing coil, a second focusing coil coaxially arranged in tandem in the axial direction of the first focusing coil and having a different outer diameter from the first focusing coil; An image pickup tube device comprising: a resin molded body having magnetic shielding properties and having an inner shape corresponding to the overall outer shape of an array of focusing coils.
JP13683U 1983-01-04 1983-01-04 Image tube device Pending JPS59105764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13683U JPS59105764U (en) 1983-01-04 1983-01-04 Image tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13683U JPS59105764U (en) 1983-01-04 1983-01-04 Image tube device

Publications (1)

Publication Number Publication Date
JPS59105764U true JPS59105764U (en) 1984-07-16

Family

ID=30131883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13683U Pending JPS59105764U (en) 1983-01-04 1983-01-04 Image tube device

Country Status (1)

Country Link
JP (1) JPS59105764U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258551A (en) * 1985-09-09 1987-03-14 Hitachi Ltd Cathode-ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258551A (en) * 1985-09-09 1987-03-14 Hitachi Ltd Cathode-ray tube

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