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71. 发明公开

EP2509399A1 Electron accelerator having a coaxial cavity 有权
标题翻译： Elektronenbeschleuniger mit einem Koaxialhohlraum
公开(公告)号：EP2509399A1
公开(公告)日：2012-10-10
申请号：EP11161779.1
申请日：2011-04-08
申请人： Ion Beam Applications
发明人： Abs, Michel
IPC分类号： H05H7/02 , H05H13/10 , H05H7/18 , H05H7/06
CPC分类号： H01J23/20 , H05H7/02 , H05H7/06 , H05H7/18
摘要： Electron accelerator (100) of the re-circulating type, sometimes also called a Rhodotron®, comprising a resonant coaxial cavity (10) presenting an outer cylindrical conductor (11) of axis A and a coaxial inner cylindrical conductor (12), an electron gun (20) for injecting electrons (40) into the cavity following a radial direction and into a median plane (MP) of the cavity (10), an RF system (50) for generating a transverse electric field into the cavity which is capable of accelerating the injected electrons (40) following a trajectory into the median plane (MP) which has the shape of a flower centered on the axis A, deflecting magnets (30) disposed into the median plane (MP) externally to- and around the cavity (10) for redirecting electrons (40) emerging from the outer cylindrical conductor (11) back towards the axis A. The RF system comprises a plurality of final power amplifiers (FPA1, FPA2, ... , FPAn), each said amplifier being directly coupled to the cavity (10) through its own individual inductive link (55), thereby improving the robustness of the accelerator.
摘要翻译：再循环型电子加速器（100）有时也称为红宝石（Rhodotron），其包括具有轴线A的外圆柱形导体（11）和同轴内圆柱形导体（12）的共振同轴腔（10），电子（20），用于将电子（40）沿着径向注入到所述空腔中并进入所述空腔（10）的中间平面（MP）中; RF系统（50），用于产生能够进入所述空腔的横向电场将注入的电子（40）加速到具有以轴线A为中心的花的形状的中间平面（MP）中，将设置在中间平面（MP）中的磁体（30）外部和周围用于将从外圆柱形导体（11）出射的电子（40）重新导向轴线A的空腔（10）.RF系统包括多个最终功率放大器（FPA1，FPA2，...，FPAn），每个所述放大器通过其流体直接耦合到空腔（10）（55），从而提高加速器的鲁棒性。

72. 发明公开

EP2502470A1 HF-KAVITÄT SOWIE BESCHLEUNIGER MIT EINER DERARTIGEN HF-KAVITÄT 有权
标题翻译：高频腔和与该高频腔加速
公开(公告)号：EP2502470A1
公开(公告)日：2012-09-26
申请号：EP10784723.8
申请日：2010-10-18
申请人： Siemens Aktiengesellschaft
发明人： BAURICHTER, Arnd , HEID, Oliver , HUGHES, Timothy
IPC分类号： H05H7/18 , H05H7/02 , H05H7/22
CPC分类号： H05H7/18 , H05H7/02 , H05H7/22
摘要： The invention relates to an HF cavity, wherein the HF cavity has a chamber, a conductive wall (15) surrounding the chamber, which has an inner face (19) and an outer face (17), and a switch assembly having a plurality of solid body switches (29) which are arranged along a circumference of the wall (15) around the chamber, wherein the solid body switches (29) are connected to the conductive wall (15) such that upon activation of the switching assembly HF currents are induced in the conductive wall (15), causing HF power to be coupled in the chamber of the HF cavity (11), wherein there is a shielding device (33, 37, 39, 41, 43) along a circumference of the HF cavity (11) on the outer face (17) of the conductive wall (15) which increases the impedance of a dispersion path of HF currents along the outer face (17) of the wall (15) such that the HF currents coupled in the wall (15) are suppressed on the outer face (17) of the wall (15). The invention further relates to an accelerator having said HF cavity.

73. 发明公开

EP2342809A1 STROMVERSORGUNG UND VERFAHREN FÜR EINE GEPULST BETRIEBENE INDUKTIVE LAST 审中-公开
标题翻译：电源和方法对于脉冲充电感应LOAD
公开(公告)号：EP2342809A1
公开(公告)日：2011-07-13
申请号：EP09777884.9
申请日：2009-08-14
申请人： Karlsruher Institut für Technologie
发明人： JÜNGST, Klaus-Peter , KUPERMAN, Grigory , NOE, Mathias , GEHRING, Rainer
IPC分类号： H02M3/158 , H02M7/217 , H05H7/02
CPC分类号： H05H7/02 , H02M2001/0087
摘要： The invention relates to a power supply for a pulse-driven inductive load, comprising an AC/DC converter connected to a power supply grid, a magnetic energy store connected thereto, and a DC/DC converter of a control device connected to the magnetic energy store. The power supply is characterized in that the DC/DC converter comprises a capacitative intermediate energy store bridged by two power electronic switches connected in series to each other and having opposite pass-through directions as the inductive load. The magnetic energy store connected on one side to the AC/DC converter is connected on the other side to the common potential point of the two power electronic switches. The AC/DC converter, one of the two power electronic switches, the capacitative intermediate energy store, and the inductive load have a common potential point.

74. 发明公开

EP2211595A1 Coaxial-cable linac for iort and industrial radiography 审中-公开
标题翻译： Koaxialkabel-LINACfürIORT und Industrielle Radiographie
公开(公告)号：EP2211595A1
公开(公告)日：2010-07-28
申请号：EP09425017.2
申请日：2009-01-23
申请人： Italian Linear Accelerator High Technology System S.R.L.
发明人： Gatto, Pompilio
IPC分类号： H05H7/02 , H05H7/00
CPC分类号： H05H7/02 , H05H7/00
摘要： Linear electron accelerator including an oscillator (5) and a radiating head containing a linear electron accelerating cavity (1), emitting an electron beam at an output thereof (3), and fed by the oscillator through a coaxial cable (7).
摘要翻译：线性电子加速器，包括振荡器（5）和包含线性电子加速腔（1）的辐射头，在其输出端发射电子束（3），并通过同轴电缆（7）由振荡器馈送。

75. 发明公开

EP1554801A1 POWER MODULATOR 有权
标题翻译：功率调制器
公开(公告)号：EP1554801A1
公开(公告)日：2005-07-20
申请号：EP02793701.0
申请日：2002-12-19
申请人： ScandiNova Systems AB
发明人： CREWSON, Walter , WOODBURN, David
IPC分类号： H03K3/57
CPC分类号： H01F30/06 , H02M3/33569 , H05H7/02 , H05H2007/022
摘要： A power modulator includes a plurality of magnetic cores, at least one secondary that surrounds all of the magnetic cores, and at least one pulse generating module made up of an energy storage capacitor, switching means electronically controllable at turn-on and turn-off, a diode connected in parallel with output conductors, and a set of singleturn or multi-turn primary windings, each set of primary windings surrounding a respective one of the plurality of magnetic cores, the sets of primary windings being connected in parallel to thereby provide a power modulator where each of the pulse generating modules drives all of the plurality of magnetic cores.

76. 发明公开

EP0446337A1 GENERATEUR DE PLASMA A CATHODE CREUSE POUR LE TRAITEMENT DE POUDRES PAR PLASMA 失效
标题翻译：空心阴极等离子体发生器粉的治疗。
公开(公告)号：EP0446337A1
公开(公告)日：1991-09-18
申请号：EP90915317.0
申请日：1990-10-04
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： VARDELLE, Michel , SARAY, Istvan , FAUCHAIS, Pierre, Léon, Jacques
IPC分类号： H05H1 , H05H7
CPC分类号： H05H7/02 , H05H1/42
摘要： Ce générateur comprend une anode (4), une cathode creuse (6) dont une première extrémité (16) est disposée en regard de l'anode, des moyens (28) d'injection dans la cathode creuse, par la deuxième extrémité de celle-ci, d'une poudre à traiter qui est mise en suspension dans un gaz porteur, et des moyens (14) de répartition annulaire uniforme du plasma autour de la première extrémité de la cathode, au niveau de cette première extrémité. Application au traitement de surfaces et à la métallurgie extractive.

77. 发明公开

EP0389220A2 An acceleration device for charged particles 失效
标题翻译： Beschleunigungsvorrichtungfürgeladene Teilchen。
公开(公告)号：EP0389220A2
公开(公告)日：1990-09-26
申请号：EP90302928.8
申请日：1990-03-19
申请人： HITACHI, LTD.
发明人： Hirota, Junichi , Nishi, Masatsugu
IPC分类号： H05H7/00 , H05H7/02
CPC分类号： H05H7/02 , H05H7/18
摘要： An acceleration device for charged particles has an acceleration cavity (1) through which passes a beam (6) of the particles (9). High frequency power from a suitable source (4) is transmitted to the cavity (1) via a suitable transmission means (antenna) (31) to transmit the energy to the particles (9) and so accelerate them. The transmission means (31) is controlled by a suitable control (7) to control the coupling constant of the transmission means (31) when power is applied. Also, the device may have a looped conductor (51) in the cavity (11) controlled by the control to couple to the field in the cavity (11) and to extract power from the field, thereby to control the de-tuning of the applied power relative to the power transmitted to the particles (9). By controlling the coupling constant and/or the de-tuning, power may be transmitted efficiently to the beam (6) of particles (9).
摘要翻译：带电粒子的加速装置具有通过粒子（9）的束（6）的加速腔（1）。来自合适源（4）的高频功率通过合适的传输装置（天线）（31）传输到空腔（1），以将能量传输到颗粒（9），从而加速它们。发送装置（31）由适当的控制（7）控制，以在施加电力时控制发送装置（31）的耦合常数。此外，该装置可以在空腔（11）中具有由控制器控制的环形导体（51），以耦合到空腔（11）中的场并且从场中提取功率，从而控制相对于传递到颗粒（9）的功率施加的功率。通过控制耦合常数和/或去调谐，功率可以有效地传输到颗粒（9）的束（6）。

78. 发明授权

EP3597270B1 ROTARY IRRADIATION APPARATUS 有权
公开(公告)号：EP3597270B1
公开(公告)日：2024-07-24
申请号：EP18768705.8
申请日：2018-03-13
IPC分类号： A61N5/10 , G21K1/093 , G21K5/04 , H05H7/02
CPC分类号： A61N5/01 , A61N5/10 , H05H7/02 , G21K1/093 , G21K5/04 , A61N5/1081 , A61N2005/108720130101 , A61N5/1047

79. 发明授权

EP3231260B1 TEILCHENBESCHLEUNIGER ZUR ERZEUGUNG EINES GEBUNCHTEN TEILCHENSTRAHLS UND BETRIEBSVERFAHREN DAZU 有权
公开(公告)号：EP3231260B1
公开(公告)日：2018-11-28
申请号：EP15816386.5
申请日：2015-12-09
申请人： Ampas GmbH
发明人： ARNOLD, Wolfgang
IPC分类号： H05H7/02 , H05H9/04
CPC分类号： H05H7/02 , H05H9/048 , H05H2007/025

80. 发明公开

EP3200566A4 ELECTRICITY SUPPLY CONNECTION PLATES 有权
公开(公告)号：EP3200566A4
公开(公告)日：2018-05-23
申请号：EP14902812
申请日：2014-09-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： AOKI RYUSUKE , OBATA JUN
IPC分类号： H05H7/04 , A61N5/10 , H01F7/06 , H01F7/20 , H01F27/28 , H01R4/56 , H05H7/02 , H05H13/04
CPC分类号： H01B5/02 , A61N5/1042 , A61N2005/1087 , H01F5/04 , H01F7/20 , H01F2007/062 , H05H7/02 , H05H7/04 , H05H13/04 , H05H2007/046
摘要： Plural pairs of connection plates (21) are placed circumferentially around a plurality of circularly-arranged electromagnets (2, 3, 4), in which the plural pairs are each a pair of two connection plates placed with a gap therebetween in a radial direction and are arranged in a longitudinal direction of the connection plates. Further, at a portion where one (21a) of the two connection plates forming a pair (21a, 21c) and one (21b) of the adjacent two connection plates forming another pair are connected to each other, an end portion (22a) of the one of the two connection plates forming the pair and an end portion (22b) of the one of the two connection plates forming the another pair, are configured to be bent in the radial direction so that these end portions (22a, 22b) are both apart from the other one (21a, 21b) of the two connection plates forming the pair, whereby the connection plates in the pair and the connection plates in the another pair are serially connected. Further, using an intermediate fixation plate (24) and a clamping plate (25), all of the connection plates (21) are placed at a position higher than an installation base level.

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