CN103311066B - 具有内芯的用于航天器自持空心阴极的发射体 - Google Patents
具有内芯的用于航天器自持空心阴极的发射体 Download PDFInfo
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- CN103311066B CN103311066B CN201310215998.2A CN201310215998A CN103311066B CN 103311066 B CN103311066 B CN 103311066B CN 201310215998 A CN201310215998 A CN 201310215998A CN 103311066 B CN103311066 B CN 103311066B
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- 239000000463 material Substances 0.000 claims abstract description 17
- RSWFDLQURBNMGV-UHFFFAOYSA-N barium;oxotungsten Chemical compound [Ba].[W]=O RSWFDLQURBNMGV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 abstract description 5
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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CN201310215998.2A CN103311066B (zh) | 2013-06-03 | 2013-06-03 | 具有内芯的用于航天器自持空心阴极的发射体 |
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CN201310215998.2A CN103311066B (zh) | 2013-06-03 | 2013-06-03 | 具有内芯的用于航天器自持空心阴极的发射体 |
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CN103311066A CN103311066A (zh) | 2013-09-18 |
CN103311066B true CN103311066B (zh) | 2015-08-19 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105609395B (zh) * | 2015-12-28 | 2019-02-01 | 哈尔滨工业大学 | 一种新型空心阴极 |
CN106373842B (zh) * | 2016-11-03 | 2018-07-06 | 哈尔滨工业大学 | 一种扩宽空心阴极点模式放电电流范围的方法 |
CN106438251B (zh) * | 2016-11-09 | 2019-01-04 | 哈尔滨工业大学 | 新型空心阴极推力器 |
CN107031870A (zh) * | 2017-03-03 | 2017-08-11 | 兰州空间技术物理研究所 | 一种多环发射面百安级空心阴极 |
CN107882702A (zh) * | 2017-10-24 | 2018-04-06 | 哈尔滨工业大学 | 拉法尔喷管式磁约束空心阴极 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4494035A (en) * | 1980-11-07 | 1985-01-15 | Thomson-Csf | Thermoelectric cathode for a hyperfrequency valve and valves incorporating such cathodes |
EP0401068A1 (fr) * | 1989-05-30 | 1990-12-05 | Thomson Tubes Electroniques | Cathode thermo-électronique imprégnée pour tube électronique |
JP2933073B2 (ja) * | 1998-01-22 | 1999-08-09 | 日本電気株式会社 | ホローカソード装置 |
CN1368750A (zh) * | 2001-02-06 | 2002-09-11 | Lg电子株式会社 | 阴极射线管中阴极的制造方法 |
CN101599400A (zh) * | 2008-06-02 | 2009-12-09 | 中国航天科技集团公司第五研究院第五一○研究所 | 一种组装式空心阴极加热器 |
CN102637565A (zh) * | 2012-03-30 | 2012-08-15 | 安徽华东光电技术研究所 | 一种用于杆控微波管的阴极及其制备方法 |
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- 2013-06-03 CN CN201310215998.2A patent/CN103311066B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4494035A (en) * | 1980-11-07 | 1985-01-15 | Thomson-Csf | Thermoelectric cathode for a hyperfrequency valve and valves incorporating such cathodes |
EP0401068A1 (fr) * | 1989-05-30 | 1990-12-05 | Thomson Tubes Electroniques | Cathode thermo-électronique imprégnée pour tube électronique |
JP2933073B2 (ja) * | 1998-01-22 | 1999-08-09 | 日本電気株式会社 | ホローカソード装置 |
CN1368750A (zh) * | 2001-02-06 | 2002-09-11 | Lg电子株式会社 | 阴极射线管中阴极的制造方法 |
CN101599400A (zh) * | 2008-06-02 | 2009-12-09 | 中国航天科技集团公司第五研究院第五一○研究所 | 一种组装式空心阴极加热器 |
CN102637565A (zh) * | 2012-03-30 | 2012-08-15 | 安徽华东光电技术研究所 | 一种用于杆控微波管的阴极及其制备方法 |
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