JPS60117548U - cathode ray tube exhaust system - Google Patents
cathode ray tube exhaust systemInfo
- Publication number
- JPS60117548U JPS60117548U JP491284U JP491284U JPS60117548U JP S60117548 U JPS60117548 U JP S60117548U JP 491284 U JP491284 U JP 491284U JP 491284 U JP491284 U JP 491284U JP S60117548 U JPS60117548 U JP S60117548U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- exhaust
- exhaust pipe
- lighting
- 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
Links
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (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
第１図及び第２図は＝般的な排気装置を示す正面図及び
平面図、第３図及び第４図は排気装置に用いる従来のラ
イティング・チッピングユニット 、を示す縦断面
図及び斜視図、第５図及び第６図は本考案の排気装置の
要部つまり排気装置に用いるライティング・チッピング
ユニットの一実施例の縦断面図及び斜視図である。
３・・・・・・本体、５・・・・・・排気ポート、７・
・・・・・ホルダ、２１・・・・・・ブラウン管、２３
・・・・・・排気管、２４・・・・・・ステムピン、３
１・・・・・・ライティング・チッピングユニット、３
２・・・・・・ケース、３４・・・・・・ヒータ、３５
・・・・・・ソケット、３８・・・・・・コンタクト、
４１・・・・・・ガイドプレート、４２・・・・・・ガ
イド孔、４３、４４．４５・・・・・・挿通孔。
、−２ｆ′
σ−−−−−−一つ
ＬＬ、〆幻
「−−う
’ｚ；ｚ（’ｉｐ、ｔ）、、 ｊ1 and 2 are a front view and a plan view showing a general exhaust system, and FIGS. 3 and 4 are a vertical sectional view and a perspective view showing a conventional lighting/chipping unit used in the exhaust system, 5 and 6 are a longitudinal sectional view and a perspective view of an embodiment of the main part of the exhaust system of the present invention, that is, a lighting/chipping unit used in the exhaust system. 3...Body, 5...Exhaust port, 7.
...Holder, 21 ...Cathode ray tube, 23
...Exhaust pipe, 24...Stem pin, 3
1... Lighting/chipping unit, 3
2... Case, 34... Heater, 35
...Socket, 38 ...Contact,
41... Guide plate, 42... Guide hole, 43, 44.45... Insertion hole. , −2f′ σ−−−−−−One LL, 〆phantom “−−U'z;z('ip, t),, j
Claims (1)
う排気ポートを上部に設けた本体と、上記排気ポートの
上部に設けられブラウン管のステムピンと係合して電子
銃に通電するとともに排気管を加熱して排気管を閉塞さ
せるう゛イテイング・チッピングユニットと、このライ
ティング・チツ゛ ピングユニットの上方に位置して上
記本体に上下動自在に饅けられたブラウン管ホルダとを
備え、上記ライティング・チッピングユニットは、排気
管加熱ヒータを内蔵したケース上に、ステムピンを介し
て電子銃に給電するコンタクトを有するソケットを設け
、このソケット上に、ステムピン゛ を上記コンタ
クトに案内するガイド孔を有する耐摩耗性及び絶縁性材
料から成るガイドプレートを設け、中心部Ｉト排気管挿
通孔を形成したことを特徴とするブラウン管の排気装置
。The main body has an exhaust port on the top that connects to the exhaust pipe of the cathode ray tube to exhaust the inside of the cathode ray tube, and the exhaust port is provided on the top of the exhaust port and engages with the stem pin of the cathode ray tube to energize the electron gun and heat the exhaust pipe. The lighting/chipping unit comprises: a lighting/chipping unit for blocking the exhaust pipe; and a cathode ray tube holder positioned above the lighting/chipping unit and housed in the main body so as to be vertically movable. A socket with a contact for supplying power to the electron gun via a stem pin is provided on the case containing the exhaust pipe heater, and a wear-resistant and insulating socket is provided on the socket with a guide hole for guiding the stem pin to the contact. 1. An exhaust device for a cathode ray tube, characterized in that a guide plate made of a material is provided, and an exhaust pipe insertion hole is formed in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491284U JPS60117548U (en) | 1984-01-18 | 1984-01-18 | cathode ray tube exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491284U JPS60117548U (en) | 1984-01-18 | 1984-01-18 | cathode ray tube exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60117548U true JPS60117548U (en) | 1985-08-08 |
Family
ID=30480937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP491284U Pending JPS60117548U (en) | 1984-01-18 | 1984-01-18 | cathode ray tube exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60117548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632225A (en) * | 1986-06-16 | 1988-01-07 | トムソン チューブズ アンド ディスプレイズ ソシエテアノニム | Sealing of exhaust pipe for vacuum tube, especially crt and apparatus therefor |
-
1984
- 1984-01-18 JP JP491284U patent/JPS60117548U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632225A (en) * | 1986-06-16 | 1988-01-07 | トムソン チューブズ アンド ディスプレイズ ソシエテアノニム | Sealing of exhaust pipe for vacuum tube, especially crt and apparatus therefor |
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