EP3291278A4 - Magnétron - Google Patents

Magnétron Download PDF

Info

Publication number: EP3291278A4
Authority: EP; European Patent Office
Prior art keywords: magnetron
Prior art date: 2015-04-28
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

EP16786094.9A

Other languages

German (de)

English (en)

Other versions

EP3291278A1 (fr

EP3291278B1 (fr

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 Intellectual Property Management Co Ltd

Original Assignee

Panasonic Intellectual Property Management Co Ltd

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.)

2015-04-28

Filing date

2016-03-18

Publication date

2018-05-02

2016-03-18 Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd

2018-03-07 Publication of EP3291278A1 publication Critical patent/EP3291278A1/fr

2018-05-02 Publication of EP3291278A4 publication Critical patent/EP3291278A4/fr

2019-05-22 Application granted granted Critical

2019-05-22 Publication of EP3291278B1 publication Critical patent/EP3291278B1/fr

Status Active legal-status Critical Current

2036-03-18 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
- 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
- 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

EP16786094.9A 2015-04-28 2016-03-18 Magnétron Active EP3291278B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015091317A JP6532035B2 (ja)	2015-04-28	2015-04-28	マグネトロン
PCT/JP2016/001581 WO2016174812A1 (fr)	2015-04-28	2016-03-18	Magnétron

Publications (3)

Publication Number	Publication Date
EP3291278A1 EP3291278A1 (fr)	2018-03-07
EP3291278A4 true EP3291278A4 (fr)	2018-05-02
EP3291278B1 EP3291278B1 (fr)	2019-05-22

Family

ID=57199823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16786094.9A Active EP3291278B1 (fr)	2015-04-28	2016-03-18	Magnétron

Country Status (4)

Country	Link
EP (1)	EP3291278B1 (fr)
JP (1)	JP6532035B2 (fr)
CN (1)	CN107533939B (fr)
WO (1)	WO2016174812A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7324955B1 (ja)	2023-01-13	2023-08-10	株式会社日立パワーソリューションズ	工業用マグネトロン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000285817A (ja) *	1999-03-31	2000-10-13	Matsushita Electronics Industry Corp	マグネトロン装置
JP2011192459A (ja) *	2010-03-12	2011-09-29	Panasonic Corp	マグネトロン及びマイクロ波利用機器
CN203617243U (zh) *	2013-11-05	2014-05-28	河南勃达微波设备有限责任公司	磁控管水冷套
CN104064420A (zh) *	2014-06-09	2014-09-24	青岛东方循环能源有限公司	冷却水套、使用冷却水套的磁控管及磁控管在线更换方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5201711B2 (ja) *	2007-08-08	2013-06-05	パナソニック株式会社	マグネトロン
CN101630620A (zh) *	2008-07-18	2010-01-20	麦日照	磁控管液冷散热器
JP6252897B2 (ja) *	2013-11-07	2017-12-27	パナソニックＩｐマネジメント株式会社	マグネトロン

2015
- 2015-04-28 JP JP2015091317A patent/JP6532035B2/ja active Active
2016
- 2016-03-18 EP EP16786094.9A patent/EP3291278B1/fr active Active
- 2016-03-18 WO PCT/JP2016/001581 patent/WO2016174812A1/fr not_active Ceased
- 2016-03-18 CN CN201680022793.4A patent/CN107533939B/zh active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000285817A (ja) *	1999-03-31	2000-10-13	Matsushita Electronics Industry Corp	マグネトロン装置
JP2011192459A (ja) *	2010-03-12	2011-09-29	Panasonic Corp	マグネトロン及びマイクロ波利用機器
CN203617243U (zh) *	2013-11-05	2014-05-28	河南勃达微波设备有限责任公司	磁控管水冷套
CN104064420A (zh) *	2014-06-09	2014-09-24	青岛东方循环能源有限公司	冷却水套、使用冷却水套的磁控管及磁控管在线更换方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016174812A1 *

Also Published As

Publication number	Publication date
CN107533939A (zh)	2018-01-02
WO2016174812A1 (fr)	2016-11-03
EP3291278A1 (fr)	2018-03-07
EP3291278B1 (fr)	2019-05-22
CN107533939B (zh)	2019-06-11
JP6532035B2 (ja)	2019-06-19
JP2016207603A (ja)	2016-12-08

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