KR850003622A - Cathode Sphere of Magnetron - Google Patents

Cathode Sphere of Magnetron Download PDF

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Publication number
KR850003622A
KR850003622A KR1019840006958A KR840006958A KR850003622A KR 850003622 A KR850003622 A KR 850003622A KR 1019840006958 A KR1019840006958 A KR 1019840006958A KR 840006958 A KR840006958 A KR 840006958A KR 850003622 A KR850003622 A KR 850003622A
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KR
South Korea
Prior art keywords
magnetron
end shield
filament
supporting
sphere
Prior art date
Application number
KR1019840006958A
Other languages
Korean (ko)
Other versions
KR890002357B1 (en
Inventor
아끼까즈 하라다
Original Assignee
미따 가쯔시게
가부시기 가이샤 히다찌 세이사구쇼
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 미따 가쯔시게, 가부시기 가이샤 히다찌 세이사구쇼 filed Critical 미따 가쯔시게
Publication of KR850003622A publication Critical patent/KR850003622A/en
Application granted granted Critical
Publication of KR890002357B1 publication Critical patent/KR890002357B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons

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  • Microwave Tubes (AREA)

Abstract

내용 없음No content

Description

마그네트론의 음극구체Cathode Sphere of Magnetron

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래예의 단면도, 제3도는 본 발명의 일시예를 표시한 단면도, 제4도는 제3도에 표시한 절연스페이서의 사시도, 제5도는 본 발명의 다른 실시예를 표시한 단면도, 제6도는 제5도에 표시한 절연스페이서의 사시도.FIG. 1 is a sectional view of a conventional example, FIG. 3 is a sectional view showing an example of the present invention, FIG. 4 is a perspective view of an insulating spacer shown in FIG. 3, FIG. 5 is a sectional view showing another embodiment of the present invention, and FIG. Fig. 5 is a perspective view of the insulating spacer shown in Fig. 5;

Claims (1)

필라멘트와 이 필라멘트의 상하단을 각각 지지고정하는 상하부앤드시일드와, 상기 하부앤드시일드의 관통구멍을 관통해서 배설되고, 상기 상부엔드시일드를 지지고정하는 센터리이드와, 상기 하부엔드시일드를 지지고정하는 사이드리이드와 적어도 상기 센터리이드에 삽입된 절연스페이서를 구비한 마그네트론의 음극구체 있어서, 상기 절연스페이서는 , 상기 하부엔드시일드의 상기 관통구멍을 제외한 부분에서 상기 하부엔드시일드와 결합해서 된 것을 특징으로 하는 마그네트론의 음극구체.Upper and lower end seals for supporting and fixing the filament and the upper and lower ends of the filament, a center lead penetrating through the through holes of the lower end shield and supporting the upper end shield, and the lower end shield for supporting the filament. A negative electrode sphere of a magnetron having a side lead and an insulating spacer inserted into the center lead, wherein the insulating spacer is coupled to the lower end shield at a portion other than the through hole of the lower end shield. Cathode sphere of magnetron. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840006958A 1983-11-09 1984-11-07 Cathode structure of magnetron KR890002357B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58209020A JPS60101841A (en) 1983-11-09 1983-11-09 Magnetron cathode structure
JP209020 1983-11-09
JP58-209020 1983-11-09

Publications (2)

Publication Number Publication Date
KR850003622A true KR850003622A (en) 1985-06-20
KR890002357B1 KR890002357B1 (en) 1989-07-01

Family

ID=16565935

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006958A KR890002357B1 (en) 1983-11-09 1984-11-07 Cathode structure of magnetron

Country Status (2)

Country Link
JP (1) JPS60101841A (en)
KR (1) KR890002357B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940009316B1 (en) * 1991-12-12 1994-10-06 주식회사금성사 Magnetron cathode of electric range
CN105047507B (en) * 2015-07-29 2018-02-06 常熟市银洋陶瓷器件有限公司 A kind of magnetron cathode ceramics

Also Published As

Publication number Publication date
KR890002357B1 (en) 1989-07-01
JPS60101841A (en) 1985-06-05

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