KR850005724A - magnetron - Google Patents

magnetron Download PDF

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Publication number
KR850005724A
KR850005724A KR1019850000020A KR850000020A KR850005724A KR 850005724 A KR850005724 A KR 850005724A KR 1019850000020 A KR1019850000020 A KR 1019850000020A KR 850000020 A KR850000020 A KR 850000020A KR 850005724 A KR850005724 A KR 850005724A
Authority
KR
South Korea
Prior art keywords
anode
anode cylinder
magnet
magnetron
box
Prior art date
Application number
KR1019850000020A
Other languages
Korean (ko)
Other versions
KR890005191B1 (en
Inventor
아끼가즈 하라다
Original Assignee
미따 가쯔시게
가부시기가이샤 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, 가부시기가이샤 히다찌 세이사구쇼 filed Critical 미따 가쯔시게
Publication of KR850005724A publication Critical patent/KR850005724A/en
Application granted granted Critical
Publication of KR890005191B1 publication Critical patent/KR890005191B1/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
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path

Abstract

내용 없음No content

Description

마그네트론magnetron

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

제1도는 종래의 마그네트론의 일례를 표시한 도면.1 is a view showing an example of a conventional magnetron.

제2도는 본 발명의 일실시예도면.2 is an embodiment of the present invention.

제3도는 본 발명의 다른실시예 도면.3 is another embodiment of the present invention.

(1) : 양극원통, (2),(3) : 원환형상자석, (4a),(5a) : 요오크, (10),(11) : 봉(棒)형상자석, (12) : 자성체 실린더.(1): anode cylinder, (2), (3): annular box, (4a), (5a): yoke, (10), (11): rod shaped box, (12): magnetic material cylinder.

Claims (2)

안쪽에 복수의 공진공동을 가지는 양극원통의 양단에 각각 양극원통내부자계형성용의 자극편을 배설하고, 이들자극편의 양쪽 또는 한쪽의 양극원통측 방향 바깥쪽에, 원환형상 자석을, 양극원통에 평행하고 외부 양쪽 또는 한쪽에, 상기 원환형상 자석에 의한 양극 원통내부자계를 강하게하는 방향으로 착자한 봉형상자석을 배치하고, 상기 각 부재를 양극 원통축에 직교하는 요오크로 양극원통축방향양 바깥쪽으로 부터 협지시킨 것을 특징으로한 마그네트론.On both ends of the anode cylinder having a plurality of resonant cavities therein, magnetic pole pieces for forming the internal magnetic field of the anode cylinder are disposed, and an annular magnet is parallel to the anode cylinder on both or one side of the anode cylinder side of the pole pieces. And a rod box magnet magnetized in a direction to strengthen the anode cylindrical inner magnetic field by the annular magnet on both sides or one outside thereof, and each member is disposed in the direction of the anode cylindrical axis in the yoke perpendicular to the anode cylindrical axis. Magnetron characterized in that from the side. 제1항에 있어서, 상기 원환형상자석을 비교적 잔류자속 밀도가 낮은 보자력력이 큰 재료로, 봉형상 자석을 비교적 잔류자속밀도가 높은 보자력이 작은 재료로 제작하고, 이들 자석을 각각 거의최대 에너지적 상태에서 동작시키도록 한 마그네트론.2. The toroidal box according to claim 1, wherein the annular box is made of a material having a high coercive force having a relatively low residual magnetic flux density, a rod-shaped magnet is made of a material having a low coercive force having a relatively high residual magnetic flux density, and each of these magnets has an almost maximum energy. Magnetron that is operated in the state. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000020A 1984-01-06 1985-01-05 Magnetron KR890005191B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59-328 1984-01-06
JP328 1984-01-06
JP59000328A JPH0626101B2 (en) 1984-01-06 1984-01-06 Magnetron

Publications (2)

Publication Number Publication Date
KR850005724A true KR850005724A (en) 1985-08-28
KR890005191B1 KR890005191B1 (en) 1989-12-16

Family

ID=11470834

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000020A KR890005191B1 (en) 1984-01-06 1985-01-05 Magnetron

Country Status (2)

Country Link
JP (1) JPH0626101B2 (en)
KR (1) KR890005191B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455195B1 (en) * 2002-05-27 2004-11-06 엘지전자 주식회사 Magnetic focusing structure of magnetron

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040050264A (en) * 2002-12-10 2004-06-16 삼성전자주식회사 Magnetron, Microwave oven, and High frequency heating apparatus
EP2788289B1 (en) 2011-12-09 2019-07-31 Merck Patent GmbH Anhydrous sodium carbonate with few pores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527227Y2 (en) * 1975-09-03 1980-06-30
JPS5348659A (en) * 1976-10-15 1978-05-02 Matsushita Electronics Corp Magnetron unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455195B1 (en) * 2002-05-27 2004-11-06 엘지전자 주식회사 Magnetic focusing structure of magnetron

Also Published As

Publication number Publication date
KR890005191B1 (en) 1989-12-16
JPS60146429A (en) 1985-08-02
JPH0626101B2 (en) 1994-04-06

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