JPS59105759U - Heater for electron tube - Google Patents
Heater for electron tubeInfo
- Publication number
- JPS59105759U JPS59105759U JP19885982U JP19885982U JPS59105759U JP S59105759 U JPS59105759 U JP S59105759U JP 19885982 U JP19885982 U JP 19885982U JP 19885982 U JP19885982 U JP 19885982U JP S59105759 U JPS59105759 U JP S59105759U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- electron tube
- coil
- elements
- relay ring
- 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.)
- Granted
Links
Landscapes
- Resistance Heating (AREA)
- General Induction Heating (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来の平板状渦巻型無誘導ヒータの
平面図および断面図、第２図ａ、 ｂは本考案の一実
施例である平板状渦巻型無誘導ヒータの平面図および断
面図、第３図は本考案の一実施例であるヒータのヒータ
エレメントの斜視図、第４図および第５図はそれぞれ本
考案の他の実施例を示す平面図および断面図である。
３．３′・・・・・・ヒータエレメント、４． ４’・
・・・・・ヒータ端子部、５．５′・・・・・・他端部
、６・・・・・・中継リング。Figures 1a and b are a plan view and a cross-sectional view of a conventional flat spiral type non-induction heater, and Figures 2 a and b are a plan view and a cross-sectional view of a flat spiral type non-induction heater that is an embodiment of the present invention. FIG. 3 is a perspective view of a heater element of a heater which is one embodiment of the present invention, and FIGS. 4 and 5 are a plan view and a sectional view, respectively, showing other embodiments of the present invention. 3.3'...Heater element, 4. 4'・
... Heater terminal section, 5.5' ... Other end section, 6 ... Relay ring.
Claims (1)
記コイルの最内径で前記コイル面にほぼ直交するように
折り曲げられヒータ端子を形成したヒータエレメント二
個と、前記ヒータエレメントのコイルの最外径より大き
く前記ヒータ端子部−ントと同種の材料でほぼ円形に形
成された中継リングとからなり、前記二個のヒータエレ
メントが前記ヒータ端子とする一端を互いに中央部に位
置させ、かつ二個の渦巻状コイルが互いに接触しないで
交互に位置するよう配置し、前記二個のヒータエレメン
トの他端をそれぞれ前記中継リングに溶接したことを特
徴とする電子管用ヒータ。Two heater elements each formed from a single heater material into a spiral coil, one end of which is bent at the innermost diameter of the coil so as to be substantially orthogonal to the coil surface to form a heater terminal; a relay ring that is larger than the outermost diameter and is made of the same kind of material as the heater terminal part and is formed into a substantially circular shape, and the two heater elements have one end to be used as the heater terminal located in the center of each other, and A heater for an electron tube, characterized in that two spiral coils are arranged alternately without contacting each other, and the other ends of the two heater elements are respectively welded to the relay ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19885982U JPS59105759U (en) | 1982-12-29 | 1982-12-29 | Heater for electron tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19885982U JPS59105759U (en) | 1982-12-29 | 1982-12-29 | Heater for electron tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59105759U true JPS59105759U (en) | 1984-07-16 |
| JPS6347008Y2 JPS6347008Y2 (en) | 1988-12-05 |
Family
ID=30424417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19885982U Granted JPS59105759U (en) | 1982-12-29 | 1982-12-29 | Heater for electron tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59105759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000048224A1 (en) * | 1999-02-09 | 2000-08-17 | Nikon Corporation | Electron gun and electron beam exposure device |
-
1982
- 1982-12-29 JP JP19885982U patent/JPS59105759U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000048224A1 (en) * | 1999-02-09 | 2000-08-17 | Nikon Corporation | Electron gun and electron beam exposure device |
| US6707240B1 (en) | 1999-02-09 | 2004-03-16 | Nikon Corporation | Electron gun and electron beam exposure device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6347008Y2 (en) | 1988-12-05 |
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