EP2546861A4 - Magnetron, and device using microwaves - Google Patents

Magnetron, and device using microwaves

Info

Publication number
EP2546861A4
EP2546861A4 EP11753059.2A EP11753059A EP2546861A4 EP 2546861 A4 EP2546861 A4 EP 2546861A4 EP 11753059 A EP11753059 A EP 11753059A EP 2546861 A4 EP2546861 A4 EP 2546861A4
Authority
EP
European Patent Office
Prior art keywords
microwaves
magnetron
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.)
Granted
Application number
EP11753059.2A
Other languages
German (de)
French (fr)
Other versions
EP2546861A1 (en
EP2546861B1 (en
Inventor
Takanori Handa
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
Publication of EP2546861A1 publication Critical patent/EP2546861A1/en
Publication of EP2546861A4 publication Critical patent/EP2546861A4/en
Application granted granted Critical
Publication of EP2546861B1 publication Critical patent/EP2546861B1/en
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
    • H01J23/005—Cooling methods or arrangements
    • 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
EP11753059.2A 2010-03-12 2011-03-10 Magnetron, and device using microwaves Active EP2546861B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010056057A JP5497496B2 (en) 2010-03-12 2010-03-12 Magnetron and microwave equipment
PCT/JP2011/001420 WO2011111396A1 (en) 2010-03-12 2011-03-10 Magnetron, and device using microwaves

Publications (3)

Publication Number Publication Date
EP2546861A1 EP2546861A1 (en) 2013-01-16
EP2546861A4 true EP2546861A4 (en) 2014-09-17
EP2546861B1 EP2546861B1 (en) 2018-08-29

Family

ID=44563227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11753059.2A Active EP2546861B1 (en) 2010-03-12 2011-03-10 Magnetron, and device using microwaves

Country Status (3)

Country Link
EP (1) EP2546861B1 (en)
JP (1) JP5497496B2 (en)
WO (1) WO2011111396A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6252897B2 (en) 2013-11-07 2017-12-27 パナソニックＩｐマネジメント株式会社 Magnetron
JP6532035B2 (en) * 2015-04-28 2019-06-19 パナソニックＩｐマネジメント株式会社 Magnetron
CN111430203A (en) * 2020-04-20 2020-07-17 中国工程物理研究院应用电子学研究所 Integrated refrigeration relativistic magnetron

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378953U (en) * 1976-12-03 1978-06-30
JP2000285817A (en) * 1999-03-31 2000-10-13 Matsushita Electronics Industry Corp Magnetron device
EP2023371A2 (en) * 2007-08-08 2009-02-11 Panasonic Corporation Magnetron

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714352Y2 (en) * 1975-09-12 1982-03-24
JPS5359357A (en) * 1976-11-09 1978-05-29 Matsushita Electronics Corp Magnetron unit
JPS5362457A (en) * 1976-11-16 1978-06-03 Matsushita Electric Ind Co Ltd Magnetron unit
JPS53133362A (en) * 1977-04-27 1978-11-21 Toshiba Corp Coaxial-type magnetron
JPH0554805A (en) 1991-08-26 1993-03-05 Hitachi Ltd Magnetron

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378953U (en) * 1976-12-03 1978-06-30
JP2000285817A (en) * 1999-03-31 2000-10-13 Matsushita Electronics Industry Corp Magnetron device
EP2023371A2 (en) * 2007-08-08 2009-02-11 Panasonic Corporation Magnetron

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011111396A1 *

Also Published As

Publication number Publication date
JP2011192459A (en) 2011-09-29
EP2546861A1 (en) 2013-01-16
EP2546861B1 (en) 2018-08-29
WO2011111396A1 (en) 2011-09-15
JP5497496B2 (en) 2014-05-21

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