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1. 发明授权

US5514923A High efficiency DC motor with generator and flywheel characteristics 失效
标题翻译：具有发电机和飞轮特性的高效直流电机
公开(公告)号：US5514923A
公开(公告)日：1996-05-07
申请号：US127471
申请日：1993-09-28
申请人： Scott E. Gossler , Eugene R. Murray
发明人： Scott E. Gossler , Eugene R. Murray
IPC分类号： H02J7/14 , H02K7/02 , H02K21/24 , H02P6/14 , H02K37/00 , H02J7/00 , H02P7/20
CPC分类号： H02P6/14 , H02J7/14 , H02J7/1492 , H02K21/24 , H02K7/02 , Y02E60/16 , Y02T10/7005 , Y02T10/7022 , Y02T10/7033 , Y02T10/92
摘要： A high efficiency multi-phasic type DC motor incorporating brushless electronic switching to phase the attractive and repulsive forces between the permanent magnets in the rotor and wire wound air core coils in the stator. The unequal number of magnets and coils provides a designed imbalance, so that proper energization induces rotation and torque in the motor's dual flywheel rotor. Electronic switching collects inductive kickback and back emf simultaneously during the motor phase and in addition, disconnects the attraction and repulsion phases during regenerative braking, etc. and directs all this generated power back to the power pack where it is stored in batteries and capacitors. The rechargeable batteries and capacitors in the power pack are the source of operating electrical power for the motor. The rotating assembly is designed to have adequate mass so that the kinetic energy of rotation smooths out the pulsing moments introduced by the attraction and repulsion of the coils and magnets and to ensure continuous rotation of the dual flywheel rotor. The combination of electronic switching, the low hysteresis loss in the air core coils, the streamlined configuration of the rotor which reduces windage loss and the recovery of the generated currents in the air core coils contribute to the high efficiency of the electric DC motor.
摘要翻译：一种包含无刷电子开关的高效率多相直流电动机，用于使转子中的永磁体和定子中的绕线空心线圈之间的吸引力和排斥力相位相位。不同数量的磁体和线圈提供设计的不平衡，使得适当的通电在电动机的双飞轮转子中引起旋转和转矩。电子开关在电机相位期间同时收集电感反馈和反电动势，此外，在再生制动等期间断开吸引和排斥相位，并将所有这些发电的电力引回电池组并存储在电池和电容器中。电源组中的可充电电池和电容器是电机运行电源的来源。旋转组件被设计成具有足够的质量，使得旋转的动能平滑了通过线圈和磁体的吸引和排斥引入的脉冲力矩，并且确保双飞轮转子的连续旋转。电子开关的组合，空芯线圈中的低磁滞损耗，减小风阻损失的转子的流线型结构以及空芯线圈中产生的电流的恢复有助于电动直流电动机的高效率。

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