ATE310317T1 - Magnetron-anoden - Google Patents

Magnetron-anoden

Info

Publication number: ATE310317T1
Authority: AT; Austria
Prior art keywords: anode; strap; segmented structure; magnetron; length
Prior art date: 1999-12-21

Application number

AT00985670T

Other languages

English (en)

Inventor

Michael Barry Clive Brady

John Walter Kerr

Original Assignee

E2V Tech Uk 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.)

1999-12-21

Filing date

2000-12-21

Publication date

2005-12-15

2000-12-21 Application filed by E2V Tech Uk Ltd filed Critical E2V Tech Uk Ltd

2005-12-15 Application granted granted Critical

2005-12-15 Publication of ATE310317T1 publication Critical patent/ATE310317T1/de

Links

230000004323 axial length Effects 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1

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
- H01J23/165—Manufacturing processes or apparatus therefore
- 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
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- 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
- H01J2225/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
- H01J2225/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J2225/52—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
- H01J2225/58—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
- H01J2225/587—Multi-cavity magnetrons

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Microwave Tubes (AREA)
Particle Accelerators (AREA)

AT00985670T 1999-12-21 2000-12-21 Magnetron-anoden ATE310317T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9930109A GB2357629B (en)	1999-12-21	1999-12-21	Magnetron Anodes
PCT/GB2000/004945 WO2001046981A2 (en)	1999-12-21	2000-12-21	Magnetron anodes

Publications (1)

Publication Number	Publication Date
ATE310317T1 true ATE310317T1 (de)	2005-12-15

Family

ID=10866680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT00985670T ATE310317T1 (de)	1999-12-21	2000-12-21	Magnetron-anoden

Country Status (10)

Country	Link
US (1)	US6841940B2 (de)
EP (1)	EP1249030B1 (de)
JP (1)	JP5007008B2 (de)
CN (1)	CN1280865C (de)
AT (1)	ATE310317T1 (de)
CA (1)	CA2395263C (de)
DE (1)	DE60024140T2 (de)
GB (1)	GB2357629B (de)
RU (1)	RU2256978C2 (de)
WO (1)	WO2001046981A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100913145B1 (ko) *	2003-05-29	2009-08-19	삼성전자주식회사	마그네트론
JP5201717B2 (ja) *	2007-12-12	2013-06-05	パナソニック株式会社	マグネトロン及びマグネトロンの陽極ベイン製造方法
GB2457046A (en)	2008-01-30	2009-08-05	E2V Tech	Anode structure for a magnetron
GB2601478A (en) *	2020-11-26	2022-06-08	Teledyne Uk Ltd	Magnetron

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2458802A (en) *	1942-03-30	1949-01-11	Raytheon Mfg Co	Magnetron assembly and method
US2477122A (en) *	1942-05-30	1949-07-26	Rca Corp	Electron discharge device
GB740182A (en) *	1953-01-09	1955-11-09	British Thomson Houston Co Ltd	Improvements relating to the production of shaped metal bodies having internal cavities, such as magnetron anodes
US2837696A (en) *	1954-10-07	1958-06-03	Raytheon Mfg Co	Laminated magnetron constructions
NL137275C (de) *	1969-01-06
SU329843A1 (ru) *	1970-08-31	1992-03-07	Nekrasov L G	Магнетрон
JPS5727460B2 (de) *	1974-06-25	1982-06-10
JPS5157159A (en) *	1974-11-14	1976-05-19	Tokyo Shibaura Electric Co	Magunetoronanoodono seizohoho
US4041350A (en) *	1974-11-14	1977-08-09	Tokyo Shibaura Electric Co., Ltd.	Magnetron anode and a method for manufacturing the same
US4179639A (en) *	1975-04-25	1979-12-18	Raytheon Company	Anode assembly for electron discharge devices
US4056756A (en) *	1975-04-25	1977-11-01	Raytheon Company	Anode assembly for electron discharge devices
US4146949A (en) *	1978-01-12	1979-04-03	Raytheon Company	Method for making a magnetron anode
US4288721A (en) *	1979-06-20	1981-09-08	Dodonov J I	Microwave magnetron-type device
JPS57191938A (en) *	1981-05-22	1982-11-25	Toshiba Corp	Anode cylinder for magnetron
GB8613967D0 (en) *	1986-06-09	1986-11-26	M O Valve Co Ltd	Magnetrons
JPS63133434A (ja) *	1986-11-26	1988-06-06	Matsushita Electric Ind Co Ltd	マグネトロン
JPS63244544A (ja) *	1987-03-30	1988-10-12	Matsushita Electric Ind Co Ltd	マグネトロンの陽極構造及びその製造方法
RU2029407C1 (ru) *	1989-04-14	1995-02-20	Акционерное общество "Плутон"	Магнетрон с дискретной перестройкой частоты
IL105377A (en) *	1992-05-13	1997-04-15	Litton Systems Inc	Integral polepiece rf amplification tube for millimeter wave frequencies
US5332947A (en) *	1992-05-13	1994-07-26	Litton Systems, Inc.	Integral polepiece RF amplification tube for millimeter wave frequencies
US6222319B1 (en) *	1997-04-11	2001-04-24	Matsushita Electronics Corporation	Magnetron apparatus having a segmented anode edges and manufacturing method
JPH10340682A (ja) *	1997-04-11	1998-12-22	Matsushita Electron Corp	マグネトロン装置及びその製造方法

1999
- 1999-12-21 GB GB9930109A patent/GB2357629B/en not_active Revoked
2000
- 2000-12-21 WO PCT/GB2000/004945 patent/WO2001046981A2/en not_active Ceased
- 2000-12-21 CA CA2395263A patent/CA2395263C/en not_active Expired - Lifetime
- 2000-12-21 JP JP2001547417A patent/JP5007008B2/ja not_active Expired - Lifetime
- 2000-12-21 RU RU2002119422/28A patent/RU2256978C2/ru active
- 2000-12-21 EP EP00985670A patent/EP1249030B1/de not_active Expired - Lifetime
- 2000-12-21 AT AT00985670T patent/ATE310317T1/de not_active IP Right Cessation
- 2000-12-21 US US10/168,647 patent/US6841940B2/en not_active Expired - Lifetime
- 2000-12-21 CN CN00819140.9A patent/CN1280865C/zh not_active Expired - Lifetime
- 2000-12-21 DE DE60024140T patent/DE60024140T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1434976A (zh)	2003-08-06
JP2003518319A (ja)	2003-06-03
EP1249030B1 (de)	2005-11-16
US6841940B2 (en)	2005-01-11
GB2357629A (en)	2001-06-27
US20030127987A1 (en)	2003-07-10
JP5007008B2 (ja)	2012-08-22
WO2001046981A2 (en)	2001-06-28
RU2256978C2 (ru)	2005-07-20
DE60024140D1 (de)	2005-12-22
EP1249030A2 (de)	2002-10-16
WO2001046981A3 (en)	2001-12-06
GB9930109D0 (en)	2000-02-09
CA2395263C (en)	2010-01-26
CN1280865C (zh)	2006-10-18
GB2357629B (en)	2004-06-09
RU2002119422A (ru)	2004-03-10
CA2395263A1 (en)	2001-06-28
DE60024140T2 (de)	2006-08-03

Legal Events

Date	Code	Title	Description
2006-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
IT8022004A0 (it)	1980-05-13	Pile ricaricabili ad elevata energia specifica con anodo e catodo a intercalazione.
WO2004027825A3 (en)	2005-04-28	Beam plasma source
RU95107039A (ru)	1996-11-20	Плазменный двигатель уменьшенной длины с замкнутым дрейфом электронов
EP1178546A3 (de)	2006-05-10	Getemperte organische lichtemittierende Vorrichtungen und Verfahren zum Tempern von organischen lichtemittierenden Vorrichtungen
AR042605A1 (es)	2005-06-29	Transductor para la transmision de energia electrica
US20180301311A1 (en)	2018-10-18	Extended interaction device comprising coaxial resonant cavities and multiple electron beams
DE60024140D1 (de)	2005-12-22	Magnetron-anoden
BR9911168B1 (pt)	2009-08-11	célula de combustìvel para produção de energia elétrica.
KR970023570A (ko)	1997-05-30	마그네트론
DE59911954D1 (de)	2005-05-25	Entladungslampe für dielektrisch behinderte entladungen mit verbesserter elektrodenkonfiguration
HUP0000626A2 (hu)	2000-06-28	Lapos fénysugárzó
ATE310331T1 (de)	2005-12-15	Konstruktion einer elektrischen maschine mit einzelpolwicklungen
ID30156A (id)	2001-11-08	Konfertor differensi aktif menjadi berakhir tunggal
EP0264709A3 (de)	1990-01-10	Hohlanoden-Elektronen- und Ionenquelle
EA200702442A1 (ru)	2008-04-28	Термоэлектронный электрический преобразователь
EP1804554A3 (de)	2008-07-16	Magnetron
GB946621A (en)	1964-01-15	Improvements in or relating to cavity magnetrons
EP1205216A3 (de)	2004-01-02	Isolationsstruktur einer miniaturisierten Röntgenstrahlungsquelle
US2774914A (en)	1956-12-18	Magnetrons
GB2357632A (en)	2001-06-27	Improved photomultiplier tube circuit
Green	1987	Modern thermionic cathodes
Kuntze et al.	2000	Advanced high power gyrotrons for ECRH applications
JPS577176A (en)	1982-01-14	Gas laser tube
US2890375A (en)	1959-06-09	Collector electrodes for klystron tubes
JPS54161264A (en)	1979-12-20	Magnetron