FR2834122B1 - Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procede - Google Patents
Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procedeInfo
- Publication number
- FR2834122B1 FR2834122B1 FR0116562A FR0116562A FR2834122B1 FR 2834122 B1 FR2834122 B1 FR 2834122B1 FR 0116562 A FR0116562 A FR 0116562A FR 0116562 A FR0116562 A FR 0116562A FR 2834122 B1 FR2834122 B1 FR 2834122B1
- Authority
- FR
- France
- Prior art keywords
- same
- vacuum tube
- electronic vacuum
- electrodes manufacturing
- electrodes
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microwave Tubes (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0116562A FR2834122B1 (fr) | 2001-12-20 | 2001-12-20 | Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procede |
PCT/FR2002/004272 WO2003054900A2 (fr) | 2001-12-20 | 2002-12-10 | Tube a vide et son procede de fabrication |
EP02796902A EP1459347B1 (fr) | 2001-12-20 | 2002-12-10 | Tube a vide et son procede de fabrication |
JP2003555530A JP2005513731A (ja) | 2001-12-20 | 2002-12-10 | 電極製造方法及び当該方法を使用した真空管 |
US10/498,498 US7812540B2 (en) | 2001-12-20 | 2002-12-10 | Method for making electrodes and vacuum tube using same |
AU2002361435A AU2002361435A1 (en) | 2001-12-20 | 2002-12-10 | Method for making electrodes and vacuum tube using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0116562A FR2834122B1 (fr) | 2001-12-20 | 2001-12-20 | Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2834122A1 FR2834122A1 (fr) | 2003-06-27 |
FR2834122B1 true FR2834122B1 (fr) | 2004-04-02 |
Family
ID=8870759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0116562A Expired - Fee Related FR2834122B1 (fr) | 2001-12-20 | 2001-12-20 | Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procede |
Country Status (6)
Country | Link |
---|---|
US (1) | US7812540B2 (fr) |
EP (1) | EP1459347B1 (fr) |
JP (1) | JP2005513731A (fr) |
AU (1) | AU2002361435A1 (fr) |
FR (1) | FR2834122B1 (fr) |
WO (1) | WO2003054900A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2411517A (en) * | 2004-02-27 | 2005-08-31 | E2V Tech Uk Ltd | Collector arrangement |
JP2007258615A (ja) * | 2006-03-24 | 2007-10-04 | Ngk Insulators Ltd | 静電チャック |
JP5129555B2 (ja) * | 2007-12-05 | 2013-01-30 | 独立行政法人日本原子力研究開発機構 | ビーム終端方法及びビーム終端装置 |
JP2009252444A (ja) * | 2008-04-03 | 2009-10-29 | Nec Microwave Inc | コレクタ電極及び電子管 |
TW201137915A (en) * | 2010-04-20 | 2011-11-01 | Tai Yiaeh Entpr Co Ltd | Vacuum electricity introducing device |
CN102403177B (zh) * | 2011-11-24 | 2014-06-04 | 安徽华东光电技术研究所 | 一种行波管收集极针及其加工工艺 |
CN107155255B (zh) * | 2017-06-26 | 2023-06-16 | 中国科学技术大学 | 一种真空高压大电流电极 |
CN109742008B (zh) * | 2018-12-26 | 2024-03-05 | 重庆臻宝科技股份有限公司 | 高寿命电极棒 |
CN110176317B (zh) * | 2019-04-04 | 2023-10-20 | 东华大学 | 一种氧化物梯度复相陶瓷核电用馈通线及其制备和应用 |
CN113594005A (zh) * | 2021-07-15 | 2021-11-02 | 南京三乐集团有限公司 | 一种行波管热子组件用绝缘材料真空封灌装置及方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US248043A (en) * | 1881-10-11 | School-desk | ||
US245720A (en) * | 1881-08-16 | hendry | ||
NL7009601A (fr) * | 1970-06-30 | 1972-01-03 | ||
US3662212A (en) * | 1970-07-15 | 1972-05-09 | Sperry Rand Corp | Depressed electron beam collector |
US3806755A (en) * | 1972-05-31 | 1974-04-23 | Varian Associates | Electron collector having means for reducing secondary electron interference in a linear beam microwave tube |
JPS5838904B2 (ja) * | 1974-04-20 | 1983-08-26 | 日本電気株式会社 | マイクロハカン |
DE2526681C3 (de) * | 1975-06-14 | 1979-07-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Wanderfeldröhre |
US4277721A (en) * | 1979-09-07 | 1981-07-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multistage depressed collector for dual mode operation |
US4504762A (en) * | 1982-06-25 | 1985-03-12 | Hughes Aircraft Company | Buffer for an electron beam collector |
US4527092A (en) * | 1983-09-30 | 1985-07-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multistage spent particle collector and a method for making same |
JPS61214327A (ja) * | 1985-03-20 | 1986-09-24 | Toshiba Corp | マイクロ波管のコレクタ構体 |
US4734915A (en) * | 1985-03-26 | 1988-03-29 | Coherent, Inc. | Conduction cooled laser bore structures formed from graphite and other materials |
US4736379A (en) * | 1985-12-06 | 1988-04-05 | Coherent, Inc. | Conduction cooled ion laser |
US5025193A (en) * | 1987-01-27 | 1991-06-18 | Varian Associates, Inc. | Beam collector with low electrical leakage |
US5153901A (en) * | 1988-01-06 | 1992-10-06 | Jupiter Toy Company | Production and manipulation of charged particles |
US5227694A (en) * | 1991-11-19 | 1993-07-13 | Itt Corporation | Collector apparatus for an electron beam |
US5424605A (en) * | 1992-04-10 | 1995-06-13 | Silicon Video Corporation | Self supporting flat video display |
US5436525A (en) * | 1992-12-03 | 1995-07-25 | Litton Systems, Inc. | Highly depressed, high thermal capacity, conduction cooled collector |
KR0156032B1 (ko) * | 1993-05-28 | 1998-10-15 | 호소야 레이지 | 전자방출소자 및 그 전자방출소자를 이용한 화상표시장치, 화상표시 장치의 구동장치, 화상표시장치의 화상표시 구동회로 |
US5668524A (en) * | 1994-02-09 | 1997-09-16 | Kyocera Corporation | Ceramic resistor and electrostatic chuck having an aluminum nitride crystal phase |
EP0857702B1 (fr) * | 1994-11-09 | 2000-08-23 | Ngk Insulators, Ltd. | Méthode de préparation d'un substrat céramique |
US5729583A (en) * | 1995-09-29 | 1998-03-17 | The United States Of America As Represented By The Secretary Of Commerce | Miniature x-ray source |
GB2312323B (en) * | 1996-04-20 | 2000-06-14 | Eev Ltd | Collector for an electron beam tube |
US5644131A (en) * | 1996-05-22 | 1997-07-01 | Hewlett-Packard Co. | Hyperbolic ion trap and associated methods of manufacture |
FR2754384B1 (fr) | 1996-10-04 | 2004-07-16 | Thomson Tubes Electroniques | Dispositif d'accord en frequence rapide pour tube hyperfrequence et tube hyperfrequence equipe de ce dispositif |
US6616767B2 (en) * | 1997-02-12 | 2003-09-09 | Applied Materials, Inc. | High temperature ceramic heater assembly with RF capability |
US6208079B1 (en) * | 1997-10-06 | 2001-03-27 | Hughes Electronics Corporation | Circumferentially-segmented collector usable with a TWT |
US6044129A (en) * | 1997-11-21 | 2000-03-28 | Picker International, Inc. | Gas overload and metalization prevention for x-ray tubes |
US6429589B2 (en) * | 1999-04-16 | 2002-08-06 | Northrop Grumman Corporation | Oil-cooled multi-staged depressed collector having channels and dual sleeves |
AU3706401A (en) * | 2000-02-16 | 2001-08-27 | Fullerene Internat Corp | Diamond/carbon nanotube structures for efficient electron field emission |
WO2001067488A1 (fr) * | 2000-03-08 | 2001-09-13 | Japan Storage Battery Co., Ltd. | Lampe a decharge electrique |
-
2001
- 2001-12-20 FR FR0116562A patent/FR2834122B1/fr not_active Expired - Fee Related
-
2002
- 2002-12-10 WO PCT/FR2002/004272 patent/WO2003054900A2/fr active Application Filing
- 2002-12-10 EP EP02796902A patent/EP1459347B1/fr not_active Expired - Lifetime
- 2002-12-10 US US10/498,498 patent/US7812540B2/en not_active Expired - Lifetime
- 2002-12-10 AU AU2002361435A patent/AU2002361435A1/en not_active Abandoned
- 2002-12-10 JP JP2003555530A patent/JP2005513731A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1459347B1 (fr) | 2011-06-15 |
AU2002361435A1 (en) | 2003-07-09 |
WO2003054900A2 (fr) | 2003-07-03 |
WO2003054900A3 (fr) | 2004-04-29 |
US20050130550A1 (en) | 2005-06-16 |
AU2002361435A8 (en) | 2003-07-09 |
US7812540B2 (en) | 2010-10-12 |
FR2834122A1 (fr) | 2003-06-27 |
EP1459347A2 (fr) | 2004-09-22 |
JP2005513731A (ja) | 2005-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
ST | Notification of lapse |
Effective date: 20170831 |