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公开(公告)号：US4241269A
公开(公告)日：1980-12-23
申请号：US919786
申请日：1978-06-28
摘要： A rotor for electrical machine comprises poles and a winding made of hollow conductors forming hydraulic loops connected in parallel to a cooling liquid supply system, in each hydraulic loop a conductor for discharging cooling liquid is disposed at a greater distance from the rotor axis than a conductor for supplying cooling liquid, and is fitted with a bent tip capable of rotation around the axis of said conductor.
摘要翻译： 用于电机的转子包括磁极和由空心导体构成的绕组，其形成与冷却液供应系统并联连接的液压回路，在每个液压回路中，用于排出冷却液体的导体设置在比转子轴线更远的距离处， 用于供应冷却液体，并且装配有能够围绕所述导体的轴线旋转的弯曲尖端。
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公开(公告)号：US4145626A
公开(公告)日：1979-03-20
申请号：US768289
申请日：1977-02-14
申请人： Jury V. Aroshidze , Vadim I. Iogansen , Ibragim A. Kadi-ogly , Jury V. Petrov , Izrail A. Ptakul , Vasily V. Romanov , Vasily L. Sudarikov , Vladimir P. Chernyavsky , Aron B. Shapiro , Gennady V. Shkoda
发明人： Jury V. Aroshidze , Vadim I. Iogansen , Ibragim A. Kadi-ogly , Jury V. Petrov , Izrail A. Ptakul , Vasily V. Romanov , Vasily L. Sudarikov , Vladimir P. Chernyavsky , Aron B. Shapiro , Gennady V. Shkoda
CPC分类号： H02K1/185
摘要： A stator of an electric machine comprises a frame mounted on a base by means of supporting feet. A laminated core is supported in the frame with its laminations clamped together in the axial direction by support ribs located in slots in the frame. The support ribs are equally spaced around the periphery of the core said only the support ribs adjacent the maximum rigidity portions of the frame are attached thereto and made resilient. Such an arrangement of resilient links between the core and the frame tends to minimize the stator vibrations transmitted to the frame and the base. The support ribs not attached to the frame are provided for uniform compression of the core and may be rigidly secured to the surface thereof.
摘要翻译： 电机的定子包括通过支撑脚安装在基座上的框架。 叠片芯被支撑在框架中，其叠片通过位于框架中的槽中的支撑肋沿轴向夹紧在一起。 所述支撑肋围绕所述芯的周边等间隔开，所述仅与所述框架的最大刚性部分相邻的所述支撑肋附接到所述支撑肋并使其具有弹性。 在芯和框架之间的这种弹性连接的布置趋于使传递到框架和底座的定子振动最小化。 提供未附接到框架的支撑肋用于芯的均匀压缩并且可以刚性地固定到其表面。
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公开(公告)号：US4289984A
公开(公告)日：1981-09-15
申请号：US86063
申请日：1979-10-18
申请人： Jury V. Aroshidze , Ibragim A. Kadi-Ogly , Vladimir P. Chernyavsky , Aron B. Shapiro , Boris I. Fomin , Anatoly F. Yankov
发明人： Jury V. Aroshidze , Ibragim A. Kadi-Ogly , Vladimir P. Chernyavsky , Aron B. Shapiro , Boris I. Fomin , Anatoly F. Yankov
CPC分类号： H02K9/193
摘要： A device for collecting the liquid cooling medium of an electric machine rotor winding which comprises an external cylindrical member having an annular recess on its internal surface fastened to the rotor in communication with the cooling medium discharge from the rotor winding, and a stationary internal cylindrical member having an external surface provided with an annular projection, extending into the annular recess of the external cylindrical member, both members being arranged concentrically with a rotor shaft. The annular projection is provided with at least one internal annular cavity open on the circumference of the projection and communicating with the liquid collecting chamber.
摘要翻译： 一种用于收集电机转子绕组的液体冷却介质的装置，其包括外部圆柱形构件，所述外部圆柱形构件在其内表面上具有环形凹部，所述内部表面紧固到与所述转子绕组的所述冷却介质连通的转子，以及固定的内部圆柱形构件 具有设置有环形凸起的外表面，延伸到外圆柱形构件的环形凹部中，两个构件与转子轴同心地布置。 环形突起设置有至少一个在突起的圆周上开口并与液体收集室连通的内部环形空腔。
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公开(公告)号：US4126799A
公开(公告)日：1978-11-21
申请号：US772472
申请日：1977-02-28
申请人： Vadim I. Iogansen , Ibragim A. Kadi-Ogly , Jury V. Petrov , Izrail A. Ptakul , Vladimir P. Chernyavsky , Aron B. Shapiro , Gennady V. Shkoda
发明人： Vadim I. Iogansen , Ibragim A. Kadi-Ogly , Jury V. Petrov , Izrail A. Ptakul , Vladimir P. Chernyavsky , Aron B. Shapiro , Gennady V. Shkoda
CPC分类号： H02K3/505
摘要： A device for securing the end connectors of an electric machine stator winding, wherein the magnetic circuit stacks thereof are clamped axially by means of elements arranged on the end surfaces of the stator core, comprises two insulating conical rings, the end connectors of the winding being arranged between the conical surfaces of the rings. The outer conical ring is connected with the clamp board and is being adapted to move axially with respect to the clamp board. The inner conical ring is retained in an axial direction by means of axially arranged rods pivotally connected with the outer conical ring by means of supports. The suports are pivotally secured in the elements axially clamping the magnetic circuit stacks by means of radially arranged rods. The proposed structure provides for dependable securing of the end connectors of the winding, such that damage of insulation and loosening are avoided during the course of operation.
摘要翻译： 一种用于固定电机定子绕组的端部连接器的装置，其中通过布置在定子芯的端面上的元件轴向夹紧其磁路堆叠，包括两个绝缘锥形环，绕组的端部连接器 布置在环的圆锥形表面之间。 外锥形环与夹紧板连接并且适于相对于夹紧板轴向移动。 内锥形环通过轴向设置的杆保持在轴向上，杆通过支撑件与外锥形环枢转连接。 该悬挂件通过径向布置的杆轴向地固定在轴向夹紧磁路堆叠的元件中。 所提出的结构提供了可靠地固定绕组的端部连接器，使得在操作过程中避免了绝缘和松动的损坏。
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