CN1677609A - 微波炉用磁控管 - Google Patents

微波炉用磁控管 Download PDF

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Publication number
CN1677609A
CN1677609A CNA2005100717481A CN200510071748A CN1677609A CN 1677609 A CN1677609 A CN 1677609A CN A2005100717481 A CNA2005100717481 A CN A2005100717481A CN 200510071748 A CN200510071748 A CN 200510071748A CN 1677609 A CN1677609 A CN 1677609A
Authority
CN
China
Prior art keywords
mentioned
magnetron
anode cylinder
microwave oven
coupling loop
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.)
Pending
Application number
CNA2005100717481A
Other languages
English (en)
Chinese (zh)
Inventor
加藤直也
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 CN1677609A publication Critical patent/CN1677609A/zh
Pending legal-status Critical Current

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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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • 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
    • H01J23/22—Connections between resonators, e.g. strapping for connecting resonators of a magnetron
    • 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

Landscapes

  • Microwave Tubes (AREA)
CNA2005100717481A 2004-03-11 2005-03-11 微波炉用磁控管 Pending CN1677609A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004069109A JP2005259508A (ja) 2004-03-11 2004-03-11 電子レンジ用マグネトロン
JP2004069109 2004-03-11

Publications (1)

Publication Number Publication Date
CN1677609A true CN1677609A (zh) 2005-10-05

Family

ID=34941997

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100717481A Pending CN1677609A (zh) 2004-03-11 2005-03-11 微波炉用磁控管

Country Status (4)

Country Link
EP (1) EP1594152A3 (fr)
JP (1) JP2005259508A (fr)
KR (1) KR20060043802A (fr)
CN (1) CN1677609A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102339710A (zh) * 2011-08-03 2012-02-01 广东威特真空电子制造有限公司 一种磁控管
CN103559305A (zh) * 2013-11-18 2014-02-05 英华达（上海）科技有限公司 文件搜寻系统及其方法
CN105747185A (zh) * 2016-03-08 2016-07-13 重庆市生物技术研究所有限责任公司 低钠咸味剂及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4898316B2 (ja) * 2006-06-19 2012-03-14 東芝ホクト電子株式会社 マグネトロン
JP2008029264A (ja) * 2006-07-28 2008-02-14 Nard Inst Ltd 生昆布の処理法
JP4503639B2 (ja) * 2007-09-11 2010-07-14 東芝ホクト電子株式会社 電子レンジ用マグネトロン
JP5647536B2 (ja) * 2011-02-15 2014-12-24 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
JP5805842B1 (ja) 2014-12-03 2015-11-10 東芝ホクト電子株式会社 マグネトロン
KR102082506B1 (ko) * 2018-02-09 2020-02-27 엘지전자 주식회사 고조파 차폐 성능이 개선된 마그네트론

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61281435A (ja) * 1985-05-02 1986-12-11 Sanyo Electric Co Ltd マグネトロン
EP0263491B1 (fr) * 1986-10-06 1993-08-25 Kabushiki Kaisha Toshiba Magnétron pour un four à micro-ondes
JPH0230036A (ja) * 1988-02-03 1990-01-31 Sanyo Electric Co Ltd マグネトロン
US5180946A (en) * 1990-02-15 1993-01-19 Sanyo Electric Co., Ltd. Magnetron having coaxial choke means extending into the output side insulating tube space
JP3219517B2 (ja) * 1993-01-26 2001-10-15 松下電器産業株式会社 マグネトロン用陽極構体
JP3308739B2 (ja) * 1994-11-30 2002-07-29 株式会社東芝 マグネトロン
JP2000077004A (ja) * 1998-08-28 2000-03-14 Sanyo Electric Co Ltd マグネトロン
JP4006980B2 (ja) * 2001-11-09 2007-11-14 松下電器産業株式会社 マグネトロン装置
KR20040011638A (ko) * 2002-07-27 2004-02-11 삼성전자주식회사 마그네트론
KR100519340B1 (ko) * 2003-01-16 2005-10-07 엘지전자 주식회사 마그네트론용 소형 아노드

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102339710A (zh) * 2011-08-03 2012-02-01 广东威特真空电子制造有限公司 一种磁控管
CN102339710B (zh) * 2011-08-03 2014-12-03 广东威特真空电子制造有限公司 一种磁控管
CN103559305A (zh) * 2013-11-18 2014-02-05 英华达（上海）科技有限公司 文件搜寻系统及其方法
CN103559305B (zh) * 2013-11-18 2017-06-09 英华达（上海）科技有限公司 文件搜寻系统及其方法
CN105747185A (zh) * 2016-03-08 2016-07-13 重庆市生物技术研究所有限责任公司 低钠咸味剂及其制备方法

Also Published As

Publication number Publication date
EP1594152A3 (fr) 2006-11-08
KR20060043802A (ko) 2006-05-15
EP1594152A2 (fr) 2005-11-09
JP2005259508A (ja) 2005-09-22

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WD01 Invention patent application deemed withdrawn after publication