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1. 发明授权

US06346752B1 Electromagnetic retarder with a built-in exciter 失效
标题翻译：具有内置励磁机的电磁减速器
公开(公告)号：US06346752B1
公开(公告)日：2002-02-12
申请号：US09459663
申请日：1999-12-13
申请人： Masahiro Osada , Ryuji Rouyama , Eiichi Furuse
发明人： Masahiro Osada , Ryuji Rouyama , Eiichi Furuse
IPC分类号： H02K104
CPC分类号： H02K49/043 , H02K7/20
摘要： An electromagnetic retarder apparatus with a built-in exciter having a retarder exciter inside thereof for generating braking torque by an eddy current produced in an eddy-current cylinder as a plurality of magnetic poles that are alternately magnetized to N and S poles by a field current caused to flow by a voltage generated in the exciter are caused to rotate in a relation to the eddy-current cylinder disposed at a location facing the magnetic poles; the eddy-current cylinder comprises a core formed by laminating a magnetic material, and short-circuiting method provided on the laminated core in the axial direction thereof for causing the generated eddy current to flow therein.
摘要翻译：一种具有内置激励器的电磁减速器装置，其具有在其内部的减速器激励器，用于通过在涡流气缸中产生的涡流产生作为通过励磁电流交替磁化至N和S极的多个磁极的制动转矩使得由励磁机中产生的电压而流动的涡流与设置在面对磁极的位置处的涡流汽缸相关地旋转; 涡流气缸包括通过层叠磁性材料形成的芯和沿着其轴向设置在层叠铁心上的短路方法，用于使所产生的涡流在其中流动。

2. 发明授权

US5488279A Dual power refrigerator 失效
标题翻译：双电源冰箱
公开(公告)号：US5488279A
公开(公告)日：1996-01-30
申请号：US174164
申请日：1993-12-27
申请人： Takato Kawamoto , Makoto Gezima , Eiichi Furuse
发明人： Takato Kawamoto , Makoto Gezima , Eiichi Furuse
IPC分类号： F04B49/06 , F25B49/02 , H02J9/06 , H02J9/00 , H02P1/00
CPC分类号： H02J9/062 , F04B49/065 , F25B49/025 , F25B2600/021 , F25B2700/21154 , Y02B30/741 , Y10T307/615
摘要： A rotary-compressor control system for electric refrigerators using rotary compressors for cooling the inside of the refrigerators, in which a battery for feeding direct-current power, an inverter power section for converting direct-current (d-c) power from the battery into a low-voltage three-phase alternating-current (a-c) voltage, a low-voltage three-phase induction motor for driving the rotary compressor with the low-voltage three-phase a-c power obtained in the inverter power section, and a control circuit for controlling the inverter power section on the basis of a control command signal given from the outside, so that the rotary compressor is driven by the three-phase induction motor that operates with a low voltage of the order of battery voltage.
摘要翻译：一种用于电动冰箱的旋转压缩机控制系统，其使用旋转压缩机来冷却其中用于馈送直流电力的电池的电冰箱的内部，用于将来自电池的直流（dc）电力转换为低电平的逆变器功率部分电压三相交流（ac）电压，用于在逆变器功率部分中获得的低压三相交流电力驱动旋转压缩机的低压三相感应电动机，以及控制电路基于从外部给出的控制命令信号，使得旋转式压缩机由以电池电压的低电压工作的三相感应电动机驱动。

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