KR830008375A - Orthogonal Electromagnetic Tube - Google Patents

Orthogonal Electromagnetic Tube Download PDF

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Publication number
KR830008375A
KR830008375A KR1019810003533A KR810003533A KR830008375A KR 830008375 A KR830008375 A KR 830008375A KR 1019810003533 A KR1019810003533 A KR 1019810003533A KR 810003533 A KR810003533 A KR 810003533A KR 830008375 A KR830008375 A KR 830008375A
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KR
South Korea
Prior art keywords
cathode
drain electrode
tube according
electron tube
electron
Prior art date
Application number
KR1019810003533A
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Korean (ko)
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KR870000689B1 (en
Inventor
누마 도규 쥬 고이
노리오 다시로
가이조오 야마모도
누마 히로시 구로
Original Assignee
사바 쇼오이찌
도꾜오 시바우라덴기 가부시기 가이샤
사가모도 도모가즈
니홍 호오소오 교오가이
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Application filed by 사바 쇼오이찌, 도꾜오 시바우라덴기 가부시기 가이샤, 사가모도 도모가즈, 니홍 호오소오 교오가이 filed Critical 사바 쇼오이찌
Publication of KR830008375A publication Critical patent/KR830008375A/en
Application granted granted Critical
Publication of KR870000689B1 publication Critical patent/KR870000689B1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02Electrodes; Magnetic control means; Screens

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  • Microwave Tubes (AREA)

Abstract

내용 없음No content

Description

직교 전자계형 전자관Orthogonal Electromagnetic Tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제5도는 본 발명의 일 실시예를 표시하는 요부 종단면도.5 is a longitudinal sectional view showing main parts of an embodiment of the present invention.

Claims (7)

서로 동축상으로 배치된 전자 방사캐소드와 애노드를 구유하고 이캐소드 및 애노드 사이의 전자작용공간에 캐소드축에 평행한 자속이 주어지도록 직교전자계형 전자관에 있어서, 상기 캐소드 근방에 또 이 캐소드에 애노드를 향하는 전자의 흐름을 대부분 방해하지 아니하는 위치에 이 캐소드의 전위에 대하여 같거나, 혹은 마이너스 전위를 주어서 양이온을 포집하는 드레인 전극을 배설하여서 됨을 특징으로 하는 직교전자 계형 전자관.In an orthogonal electromagnetic field tube in which an electron radiation cathode and an anode coaxially arranged with each other are provided, and a magnetic flux parallel to the cathode axis is given to an electron interaction space between the cathode and the anode. An orthogonal electron system electron tube, characterized in that a drain electrode for trapping positive ions is provided at a position which does not disturb most of the flow of electrons at the same or negative potential. 애노드는 공통공진기를 자장하여서 되며, 마그네트론 동작을 하는 특허청구의 범위 제1항 기재의 전자관.The anode is provided with a common resonator, and the electron tube according to claim 1 to operate the magnetron. 캐소드는 난용성금속을 기체로하여 코일상으로 권회된 직열형 캐소드로서, 드레인전극은 이 코일상 캐소드의 근방에 배설하여서 된 특허청구의 범위 제1항 기재의 전자관.The cathode is a linear cathode wound around a coil with a poorly soluble metal as a gas, and the drain electrode is disposed in the vicinity of the coil-like cathode. The electron tube according to claim 1. 드레인 전극이 코일상 캐소드의 나선간에 접촉함이 없이 배설하여서 된 특허청구의 범위 제3항 기재의 전자관.The electron tube according to claim 3, wherein the drain electrode is disposed without contact between the spirals of the cathode on the coil. 드레인 전극이 코일상 캐소드와 동일 핏치로, 또 캐소드나선간에 위치 하도록 권회하여서 된 특허청구의 범위 제3항 기재의 전자관.The electron tube according to claim 3, wherein the drain electrode is wound so as to be positioned at the same pitch as the coil-shaped cathode and between the cathode spirals. 드레인 전극의 외주단이 캐소드 외주단 보다도 애노드방향으로 돌출하여서 형성된 특허청구의 범위 제1항 기재의 전자관.The electron tube according to claim 1, wherein the outer circumferential end of the drain electrode protrudes in the anode direction from the cathode outer circumferential end. 드레인 전극이 W, Mo, Ta, Ti에서 선택된 단체 혹은 합금으로 된 특허청구의 범위 제1항 기재의 전자관.The electron tube according to claim 1, wherein the drain electrode is made of a single or alloy selected from W, Mo, Ta, and Ti. ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR1019810003533A 1980-09-22 1981-09-22 An electron tube KR870000689B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP55-130762 1980-09-22
JP130,762 1980-09-22
JP55130762A JPS5757452A (en) 1980-09-22 1980-09-22 Ac-dc electromagnetic field type electron tube

Publications (2)

Publication Number Publication Date
KR830008375A true KR830008375A (en) 1983-11-18
KR870000689B1 KR870000689B1 (en) 1987-04-06

Family

ID=15042042

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003533A KR870000689B1 (en) 1980-09-22 1981-09-22 An electron tube

Country Status (2)

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JP (1) JPS5757452A (en)
KR (1) KR870000689B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994331A (en) * 1982-11-19 1984-05-31 Nippon Hoso Kyokai <Nhk> Magnetron
JPS5994330A (en) * 1982-11-19 1984-05-31 Nippon Hoso Kyokai <Nhk> Magnetron
JP4904877B2 (en) * 2006-03-27 2012-03-28 パナソニック株式会社 Magnetron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220156B2 (en) * 1972-11-13 1977-06-01
JPS5413155B2 (en) * 1973-03-16 1979-05-29
JPS5220156U (en) * 1975-07-30 1977-02-14
JPS531875U (en) * 1976-06-15 1978-01-10

Also Published As

Publication number Publication date
KR870000689B1 (en) 1987-04-06
JPS5757452A (en) 1982-04-06
JPS6231776B2 (en) 1987-07-10

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