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1.发明授权Apparatus for treating waste-waters and sludges, comprising an irradiation system using accelerated charged particles 失效用于处理废水和污泥的设备，包括使用加速带电粒子的照射系统
公开(公告)号：US4184956A
公开(公告)日：1980-01-22
申请号：US942197
申请日：1978-09-14
申请人： Guy Azam , Andre Bensussan , Claude Levaillant , Harry Huber , Emile Mevel , Dominique Tronc
发明人： Guy Azam , Andre Bensussan , Claude Levaillant , Harry Huber , Emile Mevel , Dominique Tronc
摘要： An apparatus for treating waste-waters and sludges and using an irradiation beam of accelerated electrons, comprises a treatment circuit c equipped with valves, an electromagnetic regulator providing a constant flow of the fluid to be treated by the irradiation beam, systems for controlling the flow of fluid and for controlling the characteristics of the irradiation beams, a microprocessor associated with the flow control systems for controlling at least the automatic closure of a shut-off valve and the opening of a purge valve.
摘要翻译： 一种用于处理废水和污泥并使用加速电子照射束的设备，包括配备有阀的处理电路c，提供待照射束待处理流体恒定流量的电磁调节器，用于控制流动的系统 的流体和用于控制照射束的特性的微处理器，与流量控制系统相关联的微处理器，用于至少控制关闭阀的自动关闭和打开排气阀。
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2.发明授权
公开(公告)号：US4121173A
公开(公告)日：1978-10-17
申请号：US768370
申请日：1977-02-14
申请人： Guy Azam , Andre Bensussan , Claude Levaillant
发明人： Guy Azam , Andre Bensussan , Claude Levaillant
摘要： An arrangement enables the frequency variation of a resonant element (an accelerating section for example) to be followed in dependence upon its temperature and the frequency of the hyperfrequency generator G feeding this resonant element Q to be controlled in dependence upon the frequency variations thereof. The arrangement comprises at least one reference cavity C associated with means for allowing the circulation of cooling fluid along the walls of said reference cavity and with heat supply for bringing it, at any instant, to the temperature of the resonant element Q, means for measuring the amplitude variation .DELTA.a of the signal corresponding to the frequency variation of said reference cavity C in terms of its temperature variation and a frequency variation system controlled by a signal proportional to the amplitude variation .DELTA.a, for modifying the operating frequency of the generator G. This arrangement makes it possible to improve the performance of medical accelerators of which the thermal time constant is considerable in relation to their short operating time.
摘要翻译： 根据其谐振元件（例如加速部分）的频率变化，可以根据其温度和频率发生器G的频率，根据其频率变化来馈送该谐振元件Q进行控制。 该装置包括至少一个参考空腔C，其与用于允许冷却流体沿着所述参考空腔的壁循环的装置和用于使其在任何时刻使其在谐振元件Q的温度下的热供应的装置相关联， 根据其温度变化，对应于所述基准空腔C的频率变化的信号的幅度变化量DELTA a和由与振幅变化量DELTA a成比例的信号控制的频率变化系统，用于修改发电机G的工作频率 这种布置使得可以提高热时间常数相对于其短的运行时间相当可观的医用促进剂的性能。
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3.发明授权
公开(公告)号：US4069456A
公开(公告)日：1978-01-17
申请号：US668654
申请日：1976-03-19
申请人： Andre Bensussan , Claude Levaillant
发明人： Andre Bensussan , Claude Levaillant
CPC分类号： H01P1/16 , H01P1/2138
摘要： Selective transmission systems for transmitting from an H.F. generator to a load device whose electrical characteristics may vary rapidly, a pulsed main H.F. signal of given frequency, and for eliminating the spurious signal or signals accommpanying the main H.F. signal at the beginning of the pulse, when the load impedance presented to the H.F. generator is not suitable. Several embodiments are described which take account of the frequency of the spurious signals in relation to the frequency of the main signal.
摘要翻译： 选择性传输系统用于从HF发生器传输到电特性可能快速变化的负载装置，给定频率的脉冲主HF信号，以及消除在脉冲开始时接收主HF信号的寄生信号或信号，当 呈现给HF发生器的负载阻抗是不合适的。 描述了考虑到与主信号的频率相关的寄生信号的频率的几个实施例。
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4.发明授权
公开(公告)号：US4163901A
公开(公告)日：1979-08-07
申请号：US893780
申请日：1978-04-05
申请人： Guy Azam , Andre Bensussan , Jean-Baptiste Gallet , Duc Tien Tran
发明人： Guy Azam , Andre Bensussan , Jean-Baptiste Gallet , Duc Tien Tran
摘要： An irradiation apparatus comprising a fluid-tight enclosure in which are located a linear electron accelerator, a magnetron supplying a high frequency signal, means for injecting this high frequency signal into the accelerating structure, means for supplying voltage to the magnetron and the accelerator. A magnetic deflecting system can be associated with the linear accelerator for deflecting the accelerated electrons towards a target emitting X-rays. Cooling systems are provided inside the enclosure 1, in particular for cooling the magnetron.
摘要翻译： 一种照射装置，包括位于线性电子加速器的流体密封外壳，提供高频信号的磁控管，用于将该高频信号注入加速结构的装置，用于向磁控管和加速器提供电压的装置。 磁偏转系统可以与线性加速器相关联，用于将加速电子偏转到发射X射线的目标。 冷却系统设置在外壳1内，特别是用于冷却磁控管。
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公开(公告)号：US4332091A
公开(公告)日：1982-06-01
申请号：US156465
申请日：1980-06-04
申请人： Andre Bensussan , Guy Azam
发明人： Andre Bensussan , Guy Azam
CPC分类号： H05B6/784 , F26B3/343 , H05B6/78 , H05B2206/046
摘要： A microwave drying device for drying products in the form of grains, comprising a microwave source, at least one waveguide coupled electromagnetically to the microwave source, means for injecting into this waveguide the product to be treated, means for driving this product in the waveguide, means for causing a forced circulation of dry air in the waveguide, means for discharging the air charged with the humidity given up by the product to be treated, and means for collecting the dried product in this waveguide, wherein the waveguide is closed on itself so as to form a ring, a part of this waveguide forming a channel through which the product to be treated may pass, said channel being connected at its ends to pipes for feeding therein and removing therefrom the product, these pipes forming cut-off waveguide.
摘要翻译： 一种用于干燥晶粒形式的产品的微波干燥装置，包括微波源，至少一个与微波源电磁耦合的波导管，用于将待处理产品注入该波导的装置，用于在波导中驱动该产品的装置， 用于使波导中的干燥空气强制循环的装置，用于排出被待处理产品放出的湿气的装置，以及用于在该波导中收集干燥产品的装置，其中波导自身封闭 为了形成环，该波导的一部分形成通道，待处理产品可以通过该通道，所述通道在其端部连接到用于馈送到其中的管道并从其中移除产品，这些管道形成截止波导。
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公开(公告)号：US4229657A
公开(公告)日：1980-10-21
申请号：US891647
申请日：1978-03-30
申请人： Andre Bensussan , Guy Azam
发明人： Andre Bensussan , Guy Azam
CPC分类号： H01J35/30 , H01J35/08 , H01J2235/087
摘要： The invention relates to a .gamma.-ray irradiation head for panoramic irradiation comprising a tungsten target revolving about an axis, and means for deflecting electrons around the same axis for producing photons in several directions either successively or simultaneously. When the beam of electrons is deflected in its entirety and when the impact zone moves on the target about the axis, the axis of the radiation lobe moves in the same way and permits irradiation according to a variable azimuth.
摘要翻译： 本发明涉及一种用于全景照射的伽马射线照射头，包括围绕轴线旋转的钨靶，以及用于围绕相同轴线偏转电子以连续地或同时地在多个方向产生光子的装置。 当电子束整体偏转时，并且当冲击区域围绕轴线在靶上移动时，辐射波瓣的轴线以相同的方式移动并且允许根据可变方位角的照射。
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公开(公告)号：US4490854A
公开(公告)日：1984-12-25
申请号：US461495
申请日：1983-01-27
CPC分类号： H03D7/125
摘要： A mixer transistor of the MESFET type comprising an emitter transistor connected to the drain or source electrode of the MESFET transistor for supplying an intermediate frequency. A local oscillator signal is applied to the gate of the MESFET transistor. A filter is connected to the drain or source electrode of the MESFET transistor through which the signal resulting from the mixing is obtained.
摘要翻译： MESFET型混频器晶体管包括连接到用于提供中频的MESFET晶体管的漏极或源极的发射极晶体管。 本地振荡器信号施加到MESFET晶体管的栅极。 滤波器连接到MESFET晶体管的漏极或源极，通过该滤波器获得由混合产生的信号。
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公开(公告)号：US5506473A
公开(公告)日：1996-04-09
申请号：US706674
申请日：1991-05-29
摘要： This gun comprises a cathode K, a grid G, and an anode A between which the applied voltages are radio-frequency voltages. The cathode is disposed on the central conductor of a coaxial cavity, facing said grid terminating said cavity. Said cavity is terminated at the other end by a short-circuit and includes a coaxial branch line so as to resonate at two frequencies F.sub.1 and F.sub.2 multiple of f.sub.0, whose beating induces a radio-frequency grid-cathode voltage. Said grid terminates another coaxial cavity whose central conductor is hollow and whose end facing said grid forms the anode. said other coaxial cavity resonator is excited and resonates at a frequency F.sub.0 multiple of f.sub.0, which induces a radio-frequency anode-grid voltage.A proper selection of the frequencies F.sub.0, F.sub.1, F.sub.2 allows to obtain electrons bunches of very short duration.
摘要翻译： 该枪包括阴极K，栅极G和阳极A，其间施加的电压是射频电压。 阴极设置在同轴腔体的中心导体上，面对所述栅极终止所述空腔。 所述空腔在另一端通过短路端接，并且包括同轴分支线，以便以两倍的频率F1和F2谐振f0的倍数，其跳动引起射频栅极 - 阴极电压。 所述栅极终止另一同轴腔，其中心导体是中空的并且其面向所述栅格的一端形成阳极。 所述其他同轴腔谐振器被激发并以f0的频率F0谐振，这引起射频阳极电网电压。 频率F0，F1，F2的适当选择允许获得非常短的持续时间的电子束。
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