JPS58195959U - Explosion-proof cathode ray tube - Google Patents

Explosion-proof cathode ray tube

Info

Publication number
JPS58195959U
JPS58195959U JP9300182U JP9300182U JPS58195959U JP S58195959 U JPS58195959 U JP S58195959U JP 9300182 U JP9300182 U JP 9300182U JP 9300182 U JP9300182 U JP 9300182U JP S58195959 U JPS58195959 U JP S58195959U
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
explosion
tension band
proof cathode
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
JP9300182U
Other languages
Japanese (ja)
Inventor
森口　弘
鳥飼　輝明
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 JP9300182U priority Critical patent/JPS58195959U/en
Publication of JPS58195959U publication Critical patent/JPS58195959U/en
Pending legal-status Critical Current

Links

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図及び第２図は先願の防爆形ブラウン管を示す図で
あり、第１図は側面図、第２図は第１図の要部斜視図、
第３図及び第４図は本考案の防爆形ブラウン管の一実施
例を示す図であり、第３図は側面図、第４図は第３図の
要部斜視図である。 １．１１・・・ブラウン管、２．１２・・・フェースプ
レート側壁部、３．１３・・・テンションバンド、４゜
１４・・・光吸収部材層、５，１５・・・固定部、６゜
１６・・・支持金具。Figures 1 and 2 are views showing the explosion-proof cathode ray tube of the earlier application, where Figure 1 is a side view, Figure 2 is a perspective view of the main parts of Figure 1,
3 and 4 are diagrams showing one embodiment of the explosion-proof cathode ray tube of the present invention, with FIG. 3 being a side view and FIG. 4 being a perspective view of the main part of FIG. 3. 1.11... Braun tube, 2.12... Face plate side wall portion, 3.13... Tension band, 4° 14... Light absorbing member layer, 5, 15... Fixing part, 6° 16...Supporting metal fittings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブラウン管のフェースプレート側壁部を緊締するテンシ
ョンバンドが前記ブラウン管の前面側よ−り見える側面
及びこの側面に連接される両生面の所定位置まで光吸収
部材層が形成されてなり、かつ、前記テンションバンド
の長手方向の両端部近傍が固定部を介して固定されてな
る防爆形ブラウン管において、前記固定部が前記テンシ
ョンバンドの長手方向に細長い形状になされていること
を特徴とする防爆形ブラウン管。A tension band for tightening the side wall portion of the face plate of the cathode ray tube is formed with a light absorbing member layer formed up to a predetermined position on a side surface visible from the front side of the cathode ray tube and an amphiphilic surface connected to this side surface, and the tension band An explosion-proof cathode ray tube in which the vicinity of both longitudinal ends of the tension band are fixed via fixing parts, wherein the fixing part has an elongated shape in the longitudinal direction of the tension band.
JP9300182U 1982-06-23 1982-06-23 Explosion-proof cathode ray tube Pending JPS58195959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9300182U JPS58195959U (en) 1982-06-23 1982-06-23 Explosion-proof cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9300182U JPS58195959U (en) 1982-06-23 1982-06-23 Explosion-proof cathode ray tube

Publications (1)

Publication Number Publication Date
JPS58195959U true JPS58195959U (en) 1983-12-26

Family

ID=30223529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9300182U Pending JPS58195959U (en) 1982-06-23 1982-06-23 Explosion-proof cathode ray tube

Country Status (1)

Country Link
JP (1) JPS58195959U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539128A (en) * 1978-09-13 1980-03-18 Toshiba Corp Explosion-proof cathode ray tube and its manufacturing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539128A (en) * 1978-09-13 1980-03-18 Toshiba Corp Explosion-proof cathode ray tube and its manufacturing method

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