DE602004016261D1 - Magnetron fur Mikrowellenherd - Google Patents

Magnetron fur Mikrowellenherd

Info

Publication number
DE602004016261D1
DE602004016261D1 DE602004016261T DE602004016261T DE602004016261D1 DE 602004016261 D1 DE602004016261 D1 DE 602004016261D1 DE 602004016261 T DE602004016261 T DE 602004016261T DE 602004016261 T DE602004016261 T DE 602004016261T DE 602004016261 D1 DE602004016261 D1 DE 602004016261D1
Authority
DE
Germany
Prior art keywords
magnetron
microwave oven
microwave
oven
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.)
Active
Application number
DE602004016261T
Other languages
English (en)
Inventor
Masatoshi Higashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Hokuto Electronics Corp
Original Assignee
Toshiba Hokuto Electronics Corp
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 Toshiba Hokuto Electronics Corp filed Critical Toshiba Hokuto Electronics Corp
Publication of DE602004016261D1 publication Critical patent/DE602004016261D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • 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
    • H01J23/14—Leading-in arrangements; Seals therefor
    • H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
    • 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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/44—Rod-type coupling devices
    • 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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
    • 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
DE602004016261T 2003-07-30 2004-07-26 Magnetron fur Mikrowellenherd Active DE602004016261D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003203546A JP3944470B2 (ja) 2003-07-30 2003-07-30 電子レンジ用マグネトロン

Publications (1)

Publication Number Publication Date
DE602004016261D1 true DE602004016261D1 (de) 2008-10-16

Family

ID=34262860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004016261T Active DE602004016261D1 (de) 2003-07-30 2004-07-26 Magnetron fur Mikrowellenherd

Country Status (5)

Country Link
EP (1) EP1521288B1 (de)
JP (1) JP3944470B2 (de)
KR (1) KR101010755B1 (de)
CN (1) CN100511565C (de)
DE (1) DE602004016261D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4898234B2 (ja) * 2006-01-30 2012-03-14 東芝ホクト電子株式会社 マグネトロン
WO2010097882A1 (ja) 2009-02-27 2010-09-02 パナソニック株式会社 マグネトロン及びマイクロ波利用機器
JP5676980B2 (ja) * 2010-08-31 2015-02-25 東芝ホクト電子株式会社 マグネトロンおよびその製造方法
CN103531419B (zh) * 2013-10-25 2016-02-10 电子科技大学 一种微波加热用磁控管管芯
JP6723043B2 (ja) 2016-03-25 2020-07-15 東芝ホクト電子株式会社 マグネトロン
EP3447787A1 (de) 2016-05-17 2019-02-27 Toshiba Hokuto Electronics Corporation Magnetron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288347A (ja) * 1985-06-14 1986-12-18 Toshiba Corp 電子レンジ用マグネトロン
JP3015450B2 (ja) * 1990-10-31 2000-03-06 株式会社東芝 電子レンジ用マグネトロン
JPH0648151A (ja) * 1992-07-24 1994-02-22 Zexel Corp 車両用空調装置
JP3622742B2 (ja) * 2002-07-31 2005-02-23 松下電器産業株式会社 マグネトロン

Also Published As

Publication number Publication date
KR20050014696A (ko) 2005-02-07
KR101010755B1 (ko) 2011-01-25
JP2005050572A (ja) 2005-02-24
EP1521288A2 (de) 2005-04-06
CN1577701A (zh) 2005-02-09
EP1521288B1 (de) 2008-09-03
JP3944470B2 (ja) 2007-07-11
EP1521288A3 (de) 2008-01-09
CN100511565C (zh) 2009-07-08

Similar Documents

Publication Publication Date Title
DE60235121D1 (de) Mikrowellenherd
DE60308134D1 (de) Wandmontierter Mikrowellenherd
DE602004023567D1 (de) Magnetron
DE60328580D1 (de) Mikrowellenherd
DE602004019274D1 (de) Mikrowellenherd
DE602006002643D1 (de) Magnetron für Mikrowellenherd
EP1594152A3 (de) Magnetron für Mikrowellenherd
DE60333250D1 (de) Mikrowellenherd
DE602004001426D1 (de) Mikrowellenofen
DE602004027317D1 (de) Toaster mit Mikrowellenofen
DE60328948D1 (de) Magnetron
DE60306322D1 (de) Wandbefestigter Mikrowellenherd
DE602004001323D1 (de) Wandmontierter Mikrowellenofen
DE602004002531D1 (de) Mikrowellenofen
DE602004026544D1 (de) Mikrowellenerwärmungseinrichtung
DE60321080D1 (de) Magnetron
DE602004023735D1 (de) Mikrowellenofen
DE60311225D1 (de) Mikrowellenofen
DE602004016261D1 (de) Magnetron fur Mikrowellenherd
DE60308109D1 (de) Magnetron
DE60216407D1 (de) Kühlgebläse für Mikrowellenofen
DE602004000732D1 (de) Mikrowellenofen mit Bräunungsgerät
DE60328259D1 (de) Mikrowellenherd
DE60227800D1 (de) Magnetron für Mikrowellenherde
DE60303574D1 (de) Mikrowellenofen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition