JPH0451752U - - Google Patents
Info
- Publication number
- JPH0451752U JPH0451752U JP9332290U JP9332290U JPH0451752U JP H0451752 U JPH0451752 U JP H0451752U JP 9332290 U JP9332290 U JP 9332290U JP 9332290 U JP9332290 U JP 9332290U JP H0451752 U JPH0451752 U JP H0451752U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- electron gun
- lead
- connection lead
- 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
- 238000000605 extraction Methods 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図ａは、本考案の一実施例の断面図で内側
ステムリードを１８０°曲げた場合で、Ｘ印は溶
接部を示す。また、第２図ｂも本考案の一実施例
で内側ステムリードを９０°曲げた場合で、Ｘ印
は溶接部を示す。第２図は一般的な陰極線管の構
造図で、第３図はこれに使用される電子銃である
。いずれの図においても、Ｘ印は溶接部を示す。
第４図ａ，ｂ，ｃ，ｄは、いずれも本考案で使用
されるステムリードの例の正面図と側面図である
。
ａ……加速格子、ｂ……制御格子、ｃ……陰極
、ｄ……電子銃体支持用接続リード（内側ステム
リード）、ｄ′……電子銃体支持用接続リード（
１８０°曲げた場合）、ｄ″……電子銃体支持用
接続リード（９０°曲げた場合）、ｅ……陰極線
管外側接続リード（外側ステムリード）、ｆ……
基台（ステム）、ｇ……電子銃体接続リード、ｈ
……パネル。
FIG. 1a is a cross-sectional view of an embodiment of the present invention in which the inner stem lead is bent by 180 degrees, and the X mark indicates a welded portion. Moreover, FIG. 2b also shows a case where the inner stem lead is bent by 90 degrees in one embodiment of the present invention, and the X mark indicates a welded part. FIG. 2 is a structural diagram of a general cathode ray tube, and FIG. 3 is an electron gun used therein. In both figures, X marks indicate welded parts.
Figures 4a, b, c, and d are front and side views of an example of a stem lead used in the present invention. a...Acceleration grating, b...Control grid, c...Cathode, d...Connection lead for supporting the electron gun body (inner stem lead), d'...Connection lead for supporting the electron gun body (
(when bent by 180°), d″... connection lead for electron gun body support (when bent by 90°), e... cathode ray tube outer connection lead (outer stem lead), f...
Base (stem), g...Electron gun body connection lead, h
……panel.
補正 平２．１２．４
図面の簡単な説明を次のように補正する。
明細書第６頁第１２行目「第２図ｂ」を「第１
図ｂ」と補正する。Amendment 2.12.4 The brief description of the drawing is amended as follows. "Figure 2 b" on page 6, line 12 of the specification is replaced with "Figure 1
Figure b”.
Claims (1)
陰極線管用電子銃に於いて、電子銃体側リードと
接続する陰極線管の外部引き出し用接続リードの
陰極線管の内側に位置するリード部を、電子線の
進行方向に対して９０°以上曲げたことを特徴と
する陰極線管用電子銃。 In a cathode ray tube electron gun that has a connection lead that connects to the outside of the cathode ray tube, the lead portion of the connection lead for external extraction of the cathode ray tube that connects to the lead on the electron gun body side, located inside the cathode ray tube, is An electron gun for a cathode ray tube characterized by being bent by 90 degrees or more with respect to the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9332290U JPH0451752U (en) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9332290U JPH0451752U (en) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451752U true JPH0451752U (en) | 1992-04-30 |
Family
ID=31830431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9332290U Pending JPH0451752U (en) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451752U (en) |
-
1990
- 1990-09-04 JP JP9332290U patent/JPH0451752U/ja active Pending
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