发明公开
- 专利标题： VARIABLE ROTATING CAPACITOR FOR SYNCHROCYCLOTRON
- 专利标题（中）： 同步回旋加速器包括旋转可变电容器
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申请号： EP12700714.4申请日： 2012-01-25
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公开(公告)号： EP2668832A1公开(公告)日： 2013-12-04
- 发明人: ABS, Michel
- 申请人： Ion Beam Applications
- 申请人地址： Chemin du Cyclotron, 3 1348 Louvain-la-Neuve BE
- 专利权人： Ion Beam Applications
- 当前专利权人： Ion Beam Applications
- 当前专利权人地址： Chemin du Cyclotron, 3 1348 Louvain-la-Neuve BE
- 代理机构： De Groote, Christophe
- 优先权： EP11152468 20110128; US201161437089P 20110128
- 国际公布： WO2012101143 20120802
- 主分类号： H05H7/02
- IPC分类号： H05H7/02 ; H05H13/02 ; H01G5/04 ; H01G5/12
摘要：
A variable rotating capacitor or RotCo (5) that is adapted to be connected via a transmission line (3) to the dee (2) of a synchrocyclotron (1) so as to adjust a resonant frequency of the synchrocyclotron as a function of time and which comprises a cylindrical rotor 0 and a cylindrical stator 20 that are coaxial with the Z axis. The rotor comprises a plurality of circumferentially- distributed rotor electrodes (11) extending parallel to its rotation axis Z. The stator comprises a plurality of circumferentially- distributed stator electrodes (21) extending parallel to the rotation axis Z. Each stator electrode (21) consists of a single metal plate and all said plates are distributed over one and the same stator circumference (25). This makes it possible for the RF currents in the electrodes to be better distributed and thus reduces the local overheating. The present invention also relates to a synchrocyclotron comprising such a RotCo..
公开/授权文献
- EP2668832B1 Synchrocyclotron comprising a variable rotating capacitor 公开/授权日：2015-03-11
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