KR100490606B1 - 마그네트론 - Google Patents

마그네트론 Download PDF

Info

Publication number
KR100490606B1
KR100490606B1 KR10-2002-0056523A KR20020056523A KR100490606B1 KR 100490606 B1 KR100490606 B1 KR 100490606B1 KR 20020056523 A KR20020056523 A KR 20020056523A KR 100490606 B1 KR100490606 B1 KR 100490606B1
Authority
KR
South Korea
Prior art keywords
metal plate
magnetron
annular
hole
annular metal
Prior art date
Application number
KR10-2002-0056523A
Other languages
English (en)
Korean (ko)
Other versions
KR20030026858A (ko
Inventor
무라오노리유키
미키카즈키
하세가와세츠오
나카이사토시
오카다노리유키
타니구치키요타
Original Assignee
산요덴키가부시키가이샤
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 산요덴키가부시키가이샤 filed Critical 산요덴키가부시키가이샤
Publication of KR20030026858A publication Critical patent/KR20030026858A/ko
Application granted granted Critical
Publication of KR100490606B1 publication Critical patent/KR100490606B1/ko

Links

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
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587—Multi-cavity magnetrons

Landscapes

  • Microwave Tubes (AREA)
KR10-2002-0056523A 2001-09-25 2002-09-17 마그네트론 KR100490606B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001290399A JP2003100225A (ja) 2001-09-25 2001-09-25 マグネトロン
JPJP-P-2001-00290399 2001-09-25

Publications (2)

Publication Number Publication Date
KR20030026858A KR20030026858A (ko) 2003-04-03
KR100490606B1 true KR100490606B1 (ko) 2005-05-19

Family

ID=19112709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0056523A KR100490606B1 (ko) 2001-09-25 2002-09-17 마그네트론

Country Status (3)

Country Link
JP (1) JP2003100225A (zh)
KR (1) KR100490606B1 (zh)
CN (1) CN1196164C (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100376013C (zh) * 2003-06-30 2008-03-19 乐金电子(天津)电器有限公司 磁控管的a-封铜焊结构
JP6171162B2 (ja) * 2011-12-06 2017-08-02 パナソニックＩｐマネジメント株式会社 マイクロ波利用機器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930003540U (ko) * 1991-07-03 1993-02-26 주식회사 금성사 전자레인지용 마그네트론의 쵸크장치
KR930026480U (ko) * 1992-05-11 1993-12-28 엘지전자주식회사 마그네트론의 필라멘트 지지구조
KR19980013847U (ko) * 1996-08-31 1998-06-05 구자홍 전자렌지용 마그네트론
KR19990069513A (ko) * 1998-02-10 1999-09-06 구자홍 마그네트론의 고주파 누설 방지구조
KR20000003407U (ko) * 1998-07-23 2000-02-15 윤종용 마그네트론

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930003540U (ko) * 1991-07-03 1993-02-26 주식회사 금성사 전자레인지용 마그네트론의 쵸크장치
KR930026480U (ko) * 1992-05-11 1993-12-28 엘지전자주식회사 마그네트론의 필라멘트 지지구조
KR19980013847U (ko) * 1996-08-31 1998-06-05 구자홍 전자렌지용 마그네트론
KR19990069513A (ko) * 1998-02-10 1999-09-06 구자홍 마그네트론의 고주파 누설 방지구조
KR20000003407U (ko) * 1998-07-23 2000-02-15 윤종용 마그네트론

Also Published As

Publication number Publication date
JP2003100225A (ja) 2003-04-04
CN1196164C (zh) 2005-04-06
KR20030026858A (ko) 2003-04-03
CN1411019A (zh) 2003-04-16

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee