DE60326234D1 - Magnetronkathodenanordnung - Google Patents

Magnetronkathodenanordnung

Info

Publication number
DE60326234D1
DE60326234D1 DE60326234T DE60326234T DE60326234D1 DE 60326234 D1 DE60326234 D1 DE 60326234D1 DE 60326234 T DE60326234 T DE 60326234T DE 60326234 T DE60326234 T DE 60326234T DE 60326234 D1 DE60326234 D1 DE 60326234D1
Authority
DE
Germany
Prior art keywords
magnetronkathodenanordnung
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.)
Expired - Lifetime
Application number
DE60326234T
Other languages
English (en)
Inventor
Etsuo Saitou
Takeshi Ishii
Masanori Yoshihara
Hideki Ohguri
Toshiyuki Tsukada
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60326234D1 publication Critical patent/DE60326234D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/14Leading-in arrangements; Seals therefor
    • 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
    • H01J23/04Cathodes
    • H01J23/05Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, 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
    • H01J25/58Magnetrons, 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
    • H01J25/587Multi-cavity magnetrons
DE60326234T 2003-09-19 2003-12-30 Magnetronkathodenanordnung Expired - Lifetime DE60326234D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003327880A JP2005093330A (ja) 2003-09-19 2003-09-19 マグネトロン陰極構体

Publications (1)

Publication Number Publication Date
DE60326234D1 true DE60326234D1 (de) 2009-04-02

Family

ID=34191378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326234T Expired - Lifetime DE60326234D1 (de) 2003-09-19 2003-12-30 Magnetronkathodenanordnung

Country Status (6)

Country Link
US (1) US6989634B2 (de)
EP (1) EP1517351B1 (de)
JP (1) JP2005093330A (de)
KR (1) KR20050029096A (de)
CN (1) CN1599012A (de)
DE (1) DE60326234D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008108540A (ja) * 2006-10-25 2008-05-08 Matsushita Electric Ind Co Ltd マグネトロン
CN101840833B (zh) * 2009-03-16 2012-10-17 昆山国力真空电器有限公司 大功率脉冲磁控管用陶瓷引线
CN102243971A (zh) * 2010-05-12 2011-11-16 乐金电子(天津)电器有限公司 磁控管的阴极导线结构
CN102820194A (zh) * 2011-06-07 2012-12-12 乐金电子(天津)电器有限公司 磁控管的阴极陶瓷结构
CN104253008B (zh) * 2013-06-27 2017-05-31 乐金电子(天津)电器有限公司 微波炉用磁控管的阴极组件及其磁控管
CN104701116A (zh) * 2013-12-06 2015-06-10 南京三乐微波技术发展有限公司 一种大功率连续波磁控管阴极引出线
CN107078443A (zh) * 2014-11-06 2017-08-18 赫希曼汽车通讯有限公司 由铜线制成的接通销
KR101974213B1 (ko) * 2016-10-24 2019-08-23 엘지전자 주식회사 전자레인지용 마그네트론
CN109860005B (zh) * 2018-09-28 2021-04-02 甘肃虹光电子有限责任公司 一种无磁引线接头及其制造方法
CN113284779A (zh) * 2021-05-11 2021-08-20 中山市美格电子科技有限公司 一种磁控管用陶瓷、引线及引线结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673275B2 (ja) * 1985-09-03 1994-09-14 株式会社東芝 電子レンジ用マグネトロン
DE3781752T2 (de) * 1986-09-11 1993-01-07 Tdk Corp Durchfuehrungstypkondensator, sowie seine verwendung in einem magnetron.
DE68913331T2 (de) * 1988-04-25 1994-06-09 Matsushita Electronics Corp Magnetron.
KR0161015B1 (ko) * 1992-07-28 1998-12-01 강진구 마그네트론의 음극지지구조체
JPH0673275A (ja) 1992-08-28 1994-03-15 Mitsubishi Rayon Co Ltd ポリエステル樹脂組成物
JP2002352739A (ja) * 2001-05-30 2002-12-06 Sanyo Electric Co Ltd マグネトロン

Also Published As

Publication number Publication date
US20050062427A1 (en) 2005-03-24
EP1517351B1 (de) 2009-02-18
KR20050029096A (ko) 2005-03-24
EP1517351A3 (de) 2008-02-20
EP1517351A2 (de) 2005-03-23
JP2005093330A (ja) 2005-04-07
US6989634B2 (en) 2006-01-24
CN1599012A (zh) 2005-03-23

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Legal Events

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