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公开(公告)号：US5430009A
公开(公告)日：1995-07-04
申请号：US52341
申请日：1993-04-26
申请人： Xingwu Wang
发明人： Xingwu Wang
摘要： A contactless electrical generator assembly containing a stator and a rotor located within the stator is disclosed. The stator is formed by at least one section of superconductive material and at least one electromagnetic coil. The interior surfaces of the stator preferably define a symmetrical shape. The rotor contains at least one magnetic section, and at least two nonmagnetic sections.
摘要翻译： 公开了一种包含位于定子内的定子和转子的非接触式发电机组件。 定子由超导材料和至少一个电磁线圈的至少一个部分形成。 定子的内表面优选地限定对称的形状。 转子包含至少一个磁性部分和至少两个非磁性部分。
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公开(公告)号：US5256924A
公开(公告)日：1993-10-26
申请号：US927902
申请日：1992-08-10
申请人： Richard L. Fischer
发明人： Richard L. Fischer
CPC分类号： H02K29/06 , H02K55/00 , Y02E40/62 , Y10S505/878
摘要： A commutator employs superconducting switches to commutate currents in the field stator of a dc machine. The switches couple the machine's stator windings to a DC link. The switches are exposed to magnetic fields of alternating strengths, turning on and off in a sequence that maintains a constant torque angle between the stator's mmf vector and the flux vector of the machine's rotor or that rectifies a current induced into the stator by the machine's rotor.
摘要翻译： 换向器采用超导开关对直流电机的励磁定子中的电流进行换向。 开关将机器的定子绕组连接到直流母线。 开关暴露于具有交变强度的磁场，按照顺序进行导通和关断，该顺序在定子的mmf矢量和机器转子的磁通矢量之间保持恒定的扭矩角，或者通过机器的转子对导入定子的电流进行整流 。
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公开(公告)号：US5026681A
公开(公告)日：1991-06-25
申请号：US334581
申请日：1989-03-21
申请人： Aharon Z. Hed
发明人： Aharon Z. Hed
摘要： Colloids that are formed by the suspension of superconducting particles in liquids and gases are moved under the influence of external magnetic fields. The devices described have the unique advantage of being capable of moving and manipulating such colloids without resorting to mechanically moving and actuated parts. The apparatuses described have the additional advantage that they allow the control of the flow rate of such pumped colloids by electrical, magnetic or electronic means.
摘要翻译： 由液体和气体中的超导颗粒的悬浮液形成的胶体在外部磁场的影响下移动。 所描述的装置具有能够移动和操纵这些胶体而不借助机械移动和致动部件的独特优点。 所描述的装置具有额外的优点，即它们允许通过电，磁或电子装置控制这些泵送胶体的流速。
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公开(公告)号：US4960760A
公开(公告)日：1990-10-02
申请号：US392199
申请日：1989-08-10
申请人： Xingwu Wang , James D. Royston
发明人： Xingwu Wang , James D. Royston
CPC分类号： F41B6/00 , H02K35/00 , H02K55/00 , Y02E40/62 , Y10S505/907
摘要： An apparatus designed to move mass without contact is described. The apparatus contains a chamber which is formed by alternating sections of superconducting material and electromagnetic coils. The chamber is cooled to below the critical temperature of the superconducting material, and a magnetic object is disposed in the center of the chamber. A series of coils along the chamber are sequentially energized by direct current to form electromagnetic fields. The sequence and direction of these fields causes the movement of the magnetized object within the chamber.
摘要翻译： 描述了设计用于移动质量而没有接触的装置。 该装置包含由超导材料和电磁线圈的交替部分形成的腔室。 将该室冷却至低于超导材料的临界温度，并且将磁性物体设置在该室的中心。 沿着腔室的一系列线圈被直流电依次激励以形成电磁场。 这些场的顺序和方向导致磁化物体在腔室内的移动。
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公开(公告)号：US4561175A
公开(公告)日：1985-12-31
申请号：US534112
申请日：1983-09-20
申请人： Yoichi Kawasumi
发明人： Yoichi Kawasumi
CPC分类号： H01F6/06 , H02K55/00 , Y02E40/62 , Y10S505/924 , Y10T29/49014 , Y10T29/49071
摘要： Described is a method for winding a superconducting coil in a plurality of layers in a winding frame or bobbin, with a filler material placed between adjacent layers of the coil, wherein use is made of a silicon compound solidifying at ambient temperature as a filler material for fastening the conductor elements together and adjusting the interspaces between adjoining conductor elements in each layer of the coil.
摘要翻译： 描述了一种用于在绕组框架或线轴中的多个层中缠绕超导线圈的方法，其中填充材料放置在线圈的相邻层之间，其中使用在环境温度下固化的硅化合物作为填充材料， 将导体元件紧固在一起并且调节线圈的每个层中相邻的导体元件之间的间隙。
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96.发明授权Support method and structure for epoxy impregnated saddle-shaped superconducting windings 失效环氧树脂浸渍鞍形超导绕组的支撑方法和结构
公开(公告)号：US4385248A
公开(公告)日：1983-05-24
申请号：US217329
申请日：1980-12-17
CPC分类号： H02K55/00 , H02K3/46 , Y02E40/62 , Y10T29/49009 , Y10T29/49012
摘要： A method and structure for restricting relative sliding motion at the interfaces between a superconducting winding and a supporting structure for the winding. An interface lining material having a low shear modulus of elasticity so as to accommodate large shear displacements with low shear stresses is used as opposed to the use of sliding frictional contact between the contacting surfaces of the electrical winding and the supporting structure. The invention is completed by subjecting the lined interfaced surfaces to large compressional pressure forces so that frictional forces between the interface material and the opposing superconducting winding and supporting structure surfaces, even at low coefficients of friction, are considerably higher than the internal shear forces of the interfacing lining material. The superconducting winding is comprised of a plurality of conductors of superconducting material bunched together in close thermal contact with each other and secured in a solid winding bundle by epoxy resin. The interface lining material preferably is wrapped completely around and surrounds the superconducting winding.
摘要翻译： 用于限制绕组的超导绕组和支撑结构之间的界面处的相对滑动运动的方法和结构。 与使用电绕组和支撑结构的接触表面之间的滑动摩擦接触相反，使用具有低剪切弹性模量以适应具有低剪切应力的大剪切位移的界面衬里材料。 本发明通过使衬里的接合表面经受大的压缩压力来完成，使得界面材料和相对的超导绕组和支撑结构表面之间的摩擦力即使在低摩擦系数下也显着高于 接口衬里材料。 超导绕组由多根超导材料的导体组成，彼此紧密地热接触并以环氧树脂固定在实心的绕组束中。 界面衬里材料优选地完全包裹并围绕超导绕组。
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公开(公告)号：US4020374A
公开(公告)日：1977-04-26
申请号：US560931
申请日：1975-03-21
申请人： Alain Mailfert , Michel Kant
发明人： Alain Mailfert , Michel Kant
CPC分类号： H02K55/04 , H02K41/00 , H02K55/00 , Y02E40/62 , Y02E40/625 , Y10S505/877 , Y10S505/88
摘要： A linear motor comprises an electrically conductive tubular track consisting of one or more pairs of helically wound strips and a movable assembly. The movable assembly includes a superconducting field winding freely spinning about an axis close to the axis of the track and at least one auxiliary polyphase winding of normally conducting material coaxial to the field winding and adapted to develop a rotating field when AC currents circulate therein. The auxiliary winding supporting structure is connected to a vehicle to be driven along the track.
摘要翻译： 线性电动机包括由一对或多对螺旋缠绕条和可移动组件组成的导电管状轨道。 可移动组件包括绕轨道的轴线自由旋转的超导场绕组和至少一个与励磁绕组同轴的正常导电材料的辅助多相绕组，并且适于在AC电流在其中循环时产生旋转场。 辅助绕组支撑结构连接到车辆以沿轨道驱动。
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公开(公告)号：US3916079A
公开(公告)日：1975-10-28
申请号：US47645674
申请日：1974-06-05
申请人： SIEMENS AG
发明人： KOHLER HUBERT , SCHMIDT FRITZ
CPC分类号： H01F6/065 , H01B12/16 , H02G15/34 , H02K55/00 , Y02E40/62 , Y02E40/647 , Y10S505/885
摘要： A coolant feed for electrical apparatus having conductors at a high-voltage potential in which the coolant feed line is surrounded by a vacuum vessel in which is located a radiation shield of electrically insulating material containing a plurality of tubes arranged concentrically to the feed pipe through which a cooling medium flows, the tubes forming at least one outgoing line for the coolant in the direction of the axis of the feed pipe and at least one return line in the opposite direction thereby providing a coolant feed with low internal thermal losses and which is well suited for electrical apparatus having high conductor potentials.
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公开(公告)号：US3904899A
公开(公告)日：1975-09-09
申请号：US49509674
申请日：1974-08-05
申请人： ANVAR
发明人： MALFERT ALAIN
CPC分类号： H02K55/00 , H02K41/00 , H02K44/06 , H02K44/085 , Y02E40/62 , Y10S505/905
摘要： The motor has a passive conductive track, comprising an inductor winding intended to be traversed by a direct current, of superconducting material, placed in a cryostat, rotary with the cryostat around an axis parallel to theplane of the track and perpendicular to the direction of relative movement of the track and of the inductor. An auxiliary polyphase winding parallel to the track and wound so as to create a sliding field, synchronous with the field of the inductor, is arranged mechanically so that relative motion between it and the axis of the inductor in translation along the track is absent. The auxiliary polyphase winding may be flat and comprise coils whose separation increases from its medium plane, in line with the axis of the inductor.
摘要翻译： 电动机具有无源导电轨道，其包括旨在通过直流电流穿过的超导材料的电感器绕组，放置在低温恒温器中，低温恒温器围绕平行于轨道的平面并垂直于相对方向的轴线旋转 轨道和电感器的移动。 平行于轨道并缠绕以产生与电感器的场同步的滑动场的辅助多相绕组被机械地布置，使得它与电感器沿轨道平移的轴线之间的相对运动不存在。 辅助多相线圈可以是平坦的，并且包括线圈，其间隔从其中间平面增加，与电感器的轴线一致。
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公开(公告)号：US3858066A
公开(公告)日：1974-12-31
申请号：US34622173
申请日：1973-03-29
发明人： BRECKENRIDGE R
摘要： A direct current machine comprising a multipoled armature magnet mounted for rotation, a plurality of superconducting field magnets disposed in predetermined spaced relation about the path of rotation of said armature magnet, a timing system coupled for rotation with said armature magnet, a plurality of superconducting magnetic switches coupled to said timing system, a reversing circuit means including said magnetic switches for periodically reversing the magnetic field between said armature magnet and said field magnets.
摘要翻译： 一种直流电机，包括安装用于旋转的多极电枢磁体，围绕所述电枢磁体的旋转路径以预定间隔设置的多个超导场磁体，与所述衔铁磁体相连接的定时系统，多个超导磁体 耦合到所述定时系统的开关，包括用于周期性地反转所述电枢磁体和所述磁场磁体之间的磁场的所述磁性开关的反转电路装置。
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