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公开(公告)号：EP0696048A2
公开(公告)日：1996-02-07
申请号：EP95305440.0
申请日：1995-08-03
申请人： EEV LIMITED
摘要： An electron beam tube includes a unitary metal cylinder 11 and a plurality of transverse walls 12 to 19 located within it which define resonant cavities 20, 21, 22 and 23. As the cylinder 11 is in one piece vacuum joints 31 and 32 are only required at the ends of the structure. Drift spaces between the resonant cavities are enclosed within drift tubes 27, 28 and 29. The inner diameter of the tube 11 is stepped to facilitate assembly and accuracy of the structure. In use, an electron beam is directed along the longitudinal axis X-X and interacts with applied r.f. energy to produce amplification of the r.f. signal.
摘要翻译： 电子束管包括一个单一的金属圆柱体11和位于其中的多个横向壁12至19，它们限定谐振腔20,21,22和23.由于圆柱体11是单件式的，所以仅需要真空接头31和32 在结构的末端。 谐振腔之间的漂移空间被封闭在漂移管27,28和29内。管11的内径是阶梯状的以便于结构的组装和精度。 在使用中，电子束沿着纵向轴线X-X被引导并且与施加的r.f.相互作用。 能量产生r.f.的放大。 信号。
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公开(公告)号：EP1441378B1
公开(公告)日：2009-01-21
申请号：EP03013593.3
申请日：2003-06-14
申请人： LG ELECTRONICS INC.
发明人： Lee, Yong Soo , Lee, Jong Soo
IPC分类号： H01J25/587 , H01J23/18
CPC分类号： H01J25/587 , H01J23/18 , H01J23/22
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公开(公告)号：EP1441378A2
公开(公告)日：2004-07-28
申请号：EP03013593.3
申请日：2003-06-14
申请人： LG ELECTRONICS INC.
发明人： Lee, Yong Soo , Lee, Jong Soo
IPC分类号： H01J25/587 , H01J23/18
CPC分类号： H01J25/587 , H01J23/18 , H01J23/22
摘要： Anode (10) with a 2450 MHz resonance frequency, and magnetron therewith, the anode (10) including a cylindrical anode body (11) with an inside diameter in a range of 32.5 to 34.0 mm, a total of ten vanes (12) fitted to an inside circumferential surface of the anode body (11) in a radial direction, and an inner strap (13a) and an outer strap (13b) provided to both of an upper surface and a lower surface of each vane (12), a distance of the inner strap (13a) and the outer strap (13b) being in a range of 0.8 to 1.2 mm, and each of the inner strap (13a) and outer strap (13b) being in contact with every second vane (12) for electrical connection of the vanes (12) alternately. The anode body (11) and the vanes (12) are preferably formed as one unit for simplification of a fabrication process.
摘要翻译： 具有2450MHz谐振频率的阳极（10）和磁控管，阳极（10）包括内径在32.5至34.0mm范围内的圆柱形阳极体（11），总共安装了10个叶片（12） 在径向方向上延伸到阳极体（11）的内周面，以及设置在每个叶片（12）的上表面和下表面上的内带（13a）和外带（13b）， 内带（13a）和外带（13b）的距离在0.8至1.2mm的范围内，并且内带（13a）和外带（13b）中的每一个与每个第二叶片（12）接触， 用于交替地电连接叶片（12）。 阳极体（11）和叶片（12）优选形成为一个单元，以简化制造过程。
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公开(公告)号：EP1366504A1
公开(公告)日：2003-12-03
申请号：EP02712079.9
申请日：2002-02-13
IPC分类号： H01J25/587 , H01J23/54 , H01J23/18
CPC分类号： H01J23/18 , H01J23/54 , H01J25/587
摘要： A magnetron comprises an anode (2) having vaner (3a, 3b) which define a plurality of cavities. A dielectric resonator (7) is located such that it is in communication with at least one of the vanes (3a, 3b). In use, the dielectric resonator (7) at least partially absorbs spurious radiation generated in a predetermined mode of operation of the magnetron, such as the π - 1 mode. Power generated in the π -1 mode, if transmitted, may interfere with other electronic devices. The resonator (7) may be of ceramics material, such as alumina.
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公开(公告)号：EP0696048B1
公开(公告)日：2002-10-09
申请号：EP95305440.0
申请日：1995-08-03
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公开(公告)号：EP1441378A3
公开(公告)日：2006-02-22
申请号：EP03013593.3
申请日：2003-06-14
申请人： LG ELECTRONICS INC.
发明人： Lee, Yong Soo , Lee, Jong Soo
IPC分类号： H01J25/587 , H01J23/18
CPC分类号： H01J25/587 , H01J23/18 , H01J23/22
摘要： Anode (10) with a 2450 MHz resonance frequency, and magnetron therewith, the anode (10) including a cylindrical anode body (11) with an inside diameter in a range of 32.5 to 34.0 mm, a total of ten vanes (12) fitted to an inside circumferential surface of the anode body (11) in a radial direction, and an inner strap (13a) and an outer strap (13b) provided to both of an upper surface and a lower surface of each vane (12), a distance of the inner strap (13a) and the outer strap (13b) being in a range of 0.8 to 1.2 mm, and each of the inner strap (13a) and outer strap (13b) being in contact with every second vane (12) for electrical connection of the vanes (12) alternately. The anode body (11) and the vanes (12) are preferably formed as one unit for simplification of a fabrication process.
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公开(公告)号：EP0696048A3
公开(公告)日：1998-03-18
申请号：EP95305440.0
申请日：1995-08-03
申请人： EEV LIMITED
摘要： An electron beam tube includes a unitary metal cylinder 11 and a plurality of transverse walls 12 to 19 located within it which define resonant cavities 20, 21, 22 and 23. As the cylinder 11 is in one piece vacuum joints 31 and 32 are only required at the ends of the structure. Drift spaces between the resonant cavities are enclosed within drift tubes 27, 28 and 29. The inner diameter of the tube 11 is stepped to facilitate assembly and accuracy of the structure. In use, an electron beam is directed along the longitudinal axis X-X and interacts with applied r.f. energy to produce amplification of the r.f. signal.
摘要翻译： 电子束管包括单一金属圆筒11和位于其内的多个横向壁12至19，其限定谐振腔20,21,22和23.由于气缸11是一体的，仅需要真空接头31和32 在结构的两端。 谐振腔之间的漂移空间被包围在漂移管27,28和29内。管11的内径是阶梯式的，以便于结构的组装和精度。 在使用中，电子束沿着纵向轴线X-X引导并与施加的r.f相互作用。 能量产生r.f.的放大。 信号。
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