JP5406595B2 - 電子線源用フィラメント構造体 - Google Patents
電子線源用フィラメント構造体 Download PDFInfo
- Publication number
- JP5406595B2 JP5406595B2 JP2009122744A JP2009122744A JP5406595B2 JP 5406595 B2 JP5406595 B2 JP 5406595B2 JP 2009122744 A JP2009122744 A JP 2009122744A JP 2009122744 A JP2009122744 A JP 2009122744A JP 5406595 B2 JP5406595 B2 JP 5406595B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- electron beam
- filament support
- support member
- beam source
- 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.)
- Active
Links
Images
Landscapes
- Electron Sources, Ion Sources (AREA)
Description
Claims (1)
- 開口を形成した長方形の板状取付枠体を有し、前記板状取付枠体の長手方向に複数の保持空間部を形成する下枠板と上枠板を取り付け、前記各保持空間部にはそれぞれ絶縁基板に二つのフィラメント支持部材を所定の間隔を保って固定し、前記各絶縁基板に固定した前記フィラメント支持部材間に線状のフィラメントを架け渡した電子線源用フィラメント構造体において、前記各フィラメント支持部材にはグラッシーカーボンを用い、断面をU字状に形成して金属材料で製作した接合チップを、前記各フィラメント支持部材の先端部を挟むように着脱自在に取り付け、前記接合チップにより前記各フィラメント支持部材間に線状の前記フィラメントを着脱自在に接続して構成したことを特徴とする電子線源用フィラメント構造体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009122744A JP5406595B2 (ja) | 2009-05-21 | 2009-05-21 | 電子線源用フィラメント構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009122744A JP5406595B2 (ja) | 2009-05-21 | 2009-05-21 | 電子線源用フィラメント構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010271158A JP2010271158A (ja) | 2010-12-02 |
JP5406595B2 true JP5406595B2 (ja) | 2014-02-05 |
Family
ID=43419302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009122744A Active JP5406595B2 (ja) | 2009-05-21 | 2009-05-21 | 電子線源用フィラメント構造体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5406595B2 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02247951A (ja) * | 1989-03-20 | 1990-10-03 | Denki Kagaku Kogyo Kk | 電界放出型イオン源 |
JPH0679061U (ja) * | 1993-04-16 | 1994-11-04 | 日新電機株式会社 | イオン源装置 |
JPH0778552A (ja) * | 1993-09-09 | 1995-03-20 | Hitachi Ltd | 電界放射型陰極およびその製造方法 |
JP2000001389A (ja) * | 1998-03-31 | 2000-01-07 | Ngk Insulators Ltd | 単結晶の製造方法および単結晶の育成装置 |
JP2000066000A (ja) * | 1998-08-18 | 2000-03-03 | Nissin High Voltage Co Ltd | フィラメント支持構造 |
JP3934836B2 (ja) * | 1999-10-29 | 2007-06-20 | 浜松ホトニクス株式会社 | 非破壊検査装置 |
JP2002318300A (ja) * | 2001-04-20 | 2002-10-31 | Mitsubishi Heavy Ind Ltd | 電子線発生装置 |
JP2005235605A (ja) * | 2004-02-20 | 2005-09-02 | Nikon Corp | 電子銃及び電子線装置 |
JP3758667B1 (ja) * | 2005-05-17 | 2006-03-22 | 日新イオン機器株式会社 | イオン源 |
JP2008226507A (ja) * | 2007-03-09 | 2008-09-25 | Hitachi High-Technologies Corp | 液体金属イオン銃 |
JP4491795B2 (ja) * | 2007-03-30 | 2010-06-30 | 株式会社Ihi | 物品交換機構および物品交換方法 |
-
2009
- 2009-05-21 JP JP2009122744A patent/JP5406595B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010271158A (ja) | 2010-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7671522B2 (en) | Large-area shower electron beam irradiator with field emitters as an electron source | |
CN100459019C (zh) | 使用电子场发射阴极的x-射线发生机构 | |
JP6804304B2 (ja) | X線管用の電子エミッタ及びx線デバイス | |
US9916959B2 (en) | Cathode filament assembly | |
JP5406595B2 (ja) | 電子線源用フィラメント構造体 | |
JP2009058519A (ja) | X線照射装置 | |
JP2015504583A (ja) | 加熱可能電界放出型電子エミッターを有するx線管及びその作動方法 | |
KR20120006501A (ko) | 엑스선 발생장치와 그것을 사용하는 복합장치 및 엑스선 발생방법 | |
JP5375329B2 (ja) | 電子線照射装置用電子線源 | |
KR20120060613A (ko) | 탄소나노튜브 실을 이용한 전자빔 또는 엑스-레이 발생 장치 | |
EP2370992A1 (en) | Radiation source cartridge and module containing same | |
EP2332149A1 (en) | Switchable electron beam sterilizing device | |
US20240234070A1 (en) | Method of manufacturing a filament, filament manufactured thereby, and x-ray tube having the filament | |
JP5897474B2 (ja) | 金属箔の皺を減らすための組立体及び方法 | |
DE102004058077A1 (de) | CFC-Heizstrahler | |
KR20140132717A (ko) | X선 조사원 | |
KR102337468B1 (ko) | 전계 방출 엑스선 소스 장치 | |
KR20130049644A (ko) | 냉음극 엑스선관 | |
CN221512928U (zh) | 一种加热棒外置式灭菌器 | |
JP2005158455A (ja) | 電子放射装置およびこれを含む装置 | |
CN216641883U (zh) | 带有抽屉结构消毒柜的柜门 | |
CN213642223U (zh) | 一种心电图电极消毒器 | |
JP6980740B2 (ja) | X線デバイス | |
NL2026249B1 (en) | Plasma source for generating a disinfecting and/or sterilizing gas mixture | |
CN212699710U (zh) | 家用口罩消毒装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110830 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20120616 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120810 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120904 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121017 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130522 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131029 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131101 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5406595 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |