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1. 发明授权

US08836192B2 Axial gap rotating electrical machine and rotor used therefor 有权
标题翻译：轴向间隙旋转电机和转子用于此
公开(公告)号：US08836192B2
公开(公告)日：2014-09-16
申请号：US12979568
申请日：2010-12-28
申请人： Zhuonan Wang , Yuji Enomoto , Ryoso Masaki , Hiromitsu Itabashi , Tomio Yoshikawa
发明人： Zhuonan Wang , Yuji Enomoto , Ryoso Masaki , Hiromitsu Itabashi , Tomio Yoshikawa
IPC分类号： H02K1/27 , H02K21/24
CPC分类号： H02K21/24 , H02K1/2793
摘要： In the axial gap rotating electrical machine, the rotor includes a rotor yoke that is formed by wrapping amorphous ribbon wound toroidal core, which is obtained by winding an amorphous magnetic metal ribbon into a toroidal core. Magnets having plural poles are circumferentially disposed on a stator-facing surface of the amorphous ribbon wound toroidal core.
摘要翻译：在轴向间隙旋转电机中，转子包括通过将非晶磁性金属带缠绕到环形芯中而获得的缠绕环形芯的非晶质带形成的转子轭。具有多个磁极的磁体周向地设置在无定形带缠绕环形磁芯的面向定子的表面上。

2. 发明申请

US20110156519A1 AXIAL GAP ROTATING ELECTRICAL MACHINE AND ROTOR USED THEREFOR 有权
标题翻译：轴向旋转电机及其使用的转子
公开(公告)号：US20110156519A1
公开(公告)日：2011-06-30
申请号：US12979568
申请日：2010-12-28
申请人： Zhuonan WANG , Yuji Enomoto , Ryoso Masaki , Hiromitsu Itabashi , Tomio Yoshikawa
发明人： Zhuonan WANG , Yuji Enomoto , Ryoso Masaki , Hiromitsu Itabashi , Tomio Yoshikawa
IPC分类号： H02K1/27 , H02K16/02
CPC分类号： H02K21/24 , H02K1/2793
摘要： In the axial gap rotating electrical machine, the rotor includes a rotor yoke that is formed by wrapping amorphous ribbon wound toroidal core, which is obtained by winding an amorphous magnetic metal ribbon into a toroidal core. Magnets having plural poles are circumferentially disposed on a stator-facing surface of the amorphous ribbon wound toroidal core.
摘要翻译：在轴向间隙旋转电机中，转子包括通过将非晶磁性金属带缠绕到环形芯中而获得的缠绕环形芯的非晶质带形成的转子轭。具有多个磁极的磁体周向地设置在无定形带缠绕环形磁芯的面向定子的表面上。

3. 发明授权

US07772736B2 Permanent magnet synchronous motor, rotor of the same, and compressor using the same 失效
标题翻译：永磁同步电动机，转子及其相同的压缩机
公开(公告)号：US07772736B2
公开(公告)日：2010-08-10
申请号：US11758097
申请日：2007-06-05
申请人： Akeshi Takahashi , Haruo Koharagi , Satoshi Kikuchi , Tomio Yoshikawa , Baiying Huang
发明人： Akeshi Takahashi , Haruo Koharagi , Satoshi Kikuchi , Tomio Yoshikawa , Baiying Huang
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K21/46
摘要： The inventive self-initiated permanent magnet synchronous motor has a rotor that has two-pole permanent magnets, as well as magnetic substances in a peripheral direction between the magnetic poles of the permanent magnets. The present invention provides a high-efficiency, high-torque permanent magnet synchronous motor with an improved power factor, its rotor, and a compressor using the permanent magnet synchronous motor, without a reduction in the maximum torque and an increase in costs.
摘要翻译：本发明的自发电永磁同步电动机具有在永磁体的磁极之间具有两极永磁体以及周向的磁性物质的转子。本发明提供一种具有改善的功率因数的高效率高扭矩永磁同步电动机，其转子和使用永磁同步电动机的压缩机，而不会降低最大转矩和成本增加。

4. 发明授权

US07501734B2 Motor, compressor, and air conditioner 失效
标题翻译：电机，压缩机和空调
公开(公告)号：US07501734B2
公开(公告)日：2009-03-10
申请号：US11356174
申请日：2006-02-17
申请人： Akeshi Takahashi , Tomio Yoshikawa , Baiying Huang , Shigekazu Nozawa , Susumu Nakayaka , Haruo Koharagi , Satoshi Kikuchi
发明人： Akeshi Takahashi , Tomio Yoshikawa , Baiying Huang , Shigekazu Nozawa , Susumu Nakayaka , Haruo Koharagi , Satoshi Kikuchi
IPC分类号： H02K3/04
CPC分类号： H02K1/16 , H02K7/14 , H02K21/46 , H02K2201/06 , H02K2201/09
摘要： The invention provides a motor comprising a stator and a rotor. The stator core includes a laminated stator core made of laminated stator core plates in which straight cut surfaces are formed on a circular outer peripheral surface of the laminated stator core plates. The straight cut surfaces of the laminated stator core plates are circumferentially displaced every predetermined laminated stator core plates so that the straight cut surfaces are uniformly distributed in an axial and a circumferential direction of the laminated stator core. Therefore, a flow passage for lubricating oil is ensured, while local magnetic saturation of the stator core is dissolved and a cogging torque and an induced voltage waveform distortion rate are improved.
摘要翻译：本发明提供一种包括定子和转子的马达。定子铁芯包括由叠层定子铁芯板制成的叠层定子铁芯，其中在层叠的定子铁芯板的圆形外圆周表面上形成有直线切割面。叠层定子铁心板的直切面每隔预定的叠层定子铁心板周向位移，使得直切面在叠层定子铁心的轴向和圆周方向上均匀分布。因此，确保了定子铁芯的局部磁饱和，并且齿槽转矩和感应电压波形失真率提高的润滑油流路。

5. 发明申请

US20070145851A1 Permanent magnet synchronous motor and compressor using the same 有权
标题翻译：永磁同步电机和压缩机使用相同
公开(公告)号：US20070145851A1
公开(公告)日：2007-06-28
申请号：US11646382
申请日：2006-12-28
申请人： Satoshi Kikuchi , Haruo Koharagi , Akeshi Takahashi , Tomio Yoshikawa , Baiying Huang
发明人： Satoshi Kikuchi , Haruo Koharagi , Akeshi Takahashi , Tomio Yoshikawa , Baiying Huang
IPC分类号： H02K21/12 , H02K1/27
CPC分类号： H02K21/46 , F04C18/0215 , F04C29/0085 , H02K1/276
摘要： A permanent magnet synchronous motor includes a rotor having cage windings and permanent magnets placed on an inner peripheral side of these cage winding bars, where the permanent magnets are placed and polarized so that a ratio θ/α between a circumferential pitch angle θ of magnetic flux distribution of the permanent magnets and a magnet pole pitch angle α is between 0.67 and 0.91.
摘要翻译：永磁同步电动机包括具有保持架绕组和放置在这些笼式绕组杆的内周侧的永磁体的转子，其中永磁体被放置和极化，使得磁通量的圆周俯仰角θ之间的比率θ/α 永磁体的分布和磁极间距角α在0.67和0.91之间。

6. 发明授权

US5201187A System for controlling cooling equipment 失效
标题翻译：冷却设备控制系统
公开(公告)号：US5201187A
公开(公告)日：1993-04-13
申请号：US463559
申请日：1990-01-11
申请人： Tomio Yoshikawa , Takashi Kato , Tetsuji Yamashita , Kyoshiro Murakami , Shizuo Zushi
发明人： Tomio Yoshikawa , Takashi Kato , Tetsuji Yamashita , Kyoshiro Murakami , Shizuo Zushi
IPC分类号： F25D11/00 , F25B49/02 , F25D13/00 , F25D17/02 , G05D23/19
CPC分类号： G05D23/1912 , F25B49/02 , F25D17/02 , F25B2400/06 , F25B2500/06
摘要： A control system for controlling cooling equipment comprising a refrigerant circuit for cooling water by heat exchange, a plurality of cooling modules in a backup relationship with an adjusting apparatus for adjusting the cooling capability of the refrigerant circuit and a controller controlling the adjusting apparatus for adjusting the cooling capability, a control module having a coolant temperature sensor and a controller for calculating a cooling capability control command based on the value detected by the coolant temperature sensor. The controller in one of the cooling modules controls the adjusting apparatus and on the cooling capability control commend transmitted from the controller in the control module. Each of the cooling modules has a coolant temperature sensor for detecting the same coolant temperature as detected by the coolant temperature sensor of the control module so that, when an abnormality occurs in the coolant temperature sensor in the control module, the controller in the control module calculates the cooling capability control command based on the value detected by the coolant temperature sensor in the cooling module. The control system is therefore capable of performing a backup operation effective for the occurrence of an abnormality in the control module.
摘要翻译：一种用于控制冷却设备的控制系统，包括通过热交换冷却水的制冷剂回路，与用于调节制冷剂回路的冷却能力的调节装置的备用关系的多个冷却模块和控制调节装置的控制器冷却能力，具有冷却剂温度传感器的控制模块和用于基于由冷却剂温度传感器检测的值计算冷却能力控制命令的控制器。其中一个冷却模块中的控制器控制调节装置和控制模块中从控制器发出的冷却能力控制。每个冷却模块具有用于检测由控制模块的冷却剂温度传感器检测到的相同冷却剂温度的冷却剂温度传感器，使得当控制模块中的冷却剂温度传感器发生异常时，控制模块中的控制器基于由冷却模块中的冷却剂温度传感器检测出的值来计算冷却能力控制指令。因此，控制系统能够执行对控制模块发生异常有效的备用操作。

7. 发明授权

US5097670A Water chilling method and apparatus for the same 失效
标题翻译：水冷却方法和装置相同
公开(公告)号：US5097670A
公开(公告)日：1992-03-24
申请号：US645392
申请日：1991-01-24
申请人： Tomio Yoshikawa , Tetsuji Yamashita , Kyoshiro Murakami , Takashi Kato , Hiromu Yasuda , Shizuo Zushi
发明人： Tomio Yoshikawa , Tetsuji Yamashita , Kyoshiro Murakami , Takashi Kato , Hiromu Yasuda , Shizuo Zushi
IPC分类号： F25B1/00 , F25B49/02 , F25D17/02 , G05D23/19
CPC分类号： F25B49/02 , F25D17/02 , G05D23/1912 , F25B2400/06 , F25B2600/021 , Y02B30/741
摘要： A water chilling apparatus comprising a plurality of chilling modules each having a refrigerating cycle mainly composed of a compressor, a condensor, an evaporator and an expansion mechanism, and a control module having a water pump for feeding, to an object to be chilled, chilling water cooled down by the evaporator of each chilling module, a detector for detecting a temperature of the chilling water and a water temperature controller. A chilling ability of each chilling module in response to a variable frequency is kept at substantially the same level. A capacity of the compressor of each chilling module is variably controlled in a range between an upper limit capacity and a lower limit capacity. The water temperature controller is used to calculate a whole necessary capacity value needed in the compressors of all the chilling modules as a function as a deviation between a set value of the chilling water temperature and a chilling water temperature detected by the detector. The number of the operated chilling modules is controlled in response to the whole necessary capacity value and the upper and lower capacities of each of the chilling modules. The capacity of the compressor of each of the cooling modules is controlled so as to have a capacity value obtained by equally distributing the calculated whole necessary capacity value by the number of the operated chilling modules.
摘要翻译：一种冷冻装置，包括多个冷冻模块，每个冷冻模块具有主要由压缩机，冷凝器，蒸发器和膨胀机构组成的冷冻循环，以及具有用于将待冷却物体进行冷却的水泵的控制模块每个冷却组件的蒸发器冷却的水，用于检测冷却水的温度的检测器和水温控制器。每个冷却模块响应可变频率的冷却能力保持在基本相同的水平。每个冷却模块的压缩机的容量可以在上限容量和下限容量之间的范围内可变地控制。水温控制器用于计算所有冷却模块的压缩机中所需的全部必要容量值，作为冷水温度的设定值与检测器检测到的冷却水温度之间的偏差。操作的冷却模块的数量是响应于每个冷却模块的整个必需容量值和上限和下限容量来控制的。每个冷却模块的压缩机的容量被控制为具有通过将计算出的整个必需容量值均匀地分配到所操作的冷却模块的数量而获得的容量值。

8. 发明授权

US4557114A Control circuit for air conditioner 失效
标题翻译：空调控制电路
公开(公告)号：US4557114A
公开(公告)日：1985-12-10
申请号：US619539
申请日：1984-06-11
申请人： Takashi Kato , Tomio Yoshikawa , Keiji Sato , Kazuo Yoshioka
发明人： Takashi Kato , Tomio Yoshikawa , Keiji Sato , Kazuo Yoshioka
IPC分类号： F24F11/02 , F04C18/02 , F04C18/16 , F24F11/00 , F24F11/08 , F25B49/02 , F25B49/00
CPC分类号： F25B49/02 , F24F11/0009 , F24F11/085 , F04C18/0215 , F04C18/16 , F24F2011/0047
摘要： In an air conditioner separated into an indoor unit and an outdoor unit, a control circuit comprises a three-phase power source connected in common to the indoor and outdoor units, and a signal line led out from two phases of the power source. A contact of an electromagnetic relay energizing a compressor of the air conditioner is connected on the portion of the signal line in the indoor unit in series with a current sensor sensing the current flowing through the signal line, and a contact of a protective relay protecting the compressor is connected on the portion of the signal line in the outdoor unit in series with the electromagnetic relay. A first controller is disposed in the indoor unit for controlling on-off of the relay contact of the electromagnetic relay, and a second controller is disposed in the outdoor unit for energizing the protective relay contact thereby controlling on-off of the compressor.
摘要翻译：在分为室内机和室外机的空调机中，控制电路包括与室内和室外单元共同连接的三相电源以及从电源两相引出的信号线。与空气调节器的压缩机通电的电磁继电器的触点与室内机的信号线的部分串联连接，该电流传感器与感应流经信号线的电流的电流传感器串联连接，保护继电器压缩机与电磁继电器串联连接在室外机的信号线的部分上。第一控制器设置在室内单元中，用于控制电磁继电器的继电器触点的通断，并且第二控制器设置在室外单元中，用于激励保护继电器触点，从而控制压缩机的开关。

9. 发明授权

US07902713B2 Self-starting type permanent magnet synchronous motor and a compressor using the same 有权
标题翻译：自启型永磁同步电动机和使用该永磁同步电动机的压缩机
公开(公告)号：US07902713B2
公开(公告)日：2011-03-08
申请号：US12336647
申请日：2008-12-17
申请人： Satoshi Kikuchi , Hiroyuki Mikami , Akeshi Takahashi , Tomio Yoshikawa , Keiji Tanaka , Masashi Miyake , Baiying Huang , Masaru Ohtahara , Kenji Tojo , Hideyuki Kumakura
发明人： Satoshi Kikuchi , Hiroyuki Mikami , Akeshi Takahashi , Tomio Yoshikawa , Keiji Tanaka , Masashi Miyake , Baiying Huang , Masaru Ohtahara , Kenji Tojo , Hideyuki Kumakura
IPC分类号： H02K21/12 , H02K21/14 , H02K1/27
CPC分类号： H02K21/46
摘要： A self-starting type permanent magnet synchronous motor comprises a stator and a rotor. The rotor comprises a rotor core having a plurality of slots provided in an outer periphery thereof and a cage winding comprising conductive bars embedded in the slots and conductive end rings that short-circuit the conductive bars on both end faces of the bars in an axial direction thereof. The rotor core comprises at least one magnet insertion hole arranged on an inner peripheral side from the slots, and at least one permanent magnet embedded in the at least one magnet insertion hole. When a pole center axis is denoted as a d-axis and an axis deviating from the pole center axis by an electrical angle 90° is denoted as a q-axis, a flux content generated by the cage winding during start-up becomes maximal in the vicinity of and on one of the d-axis and the q-axis.
摘要翻译：自启动型永磁同步电动机包括定子和转子。转子包括转子芯，其具有设置在其外周中的多个槽，以及笼式绕组，其包括嵌入槽中的导电棒和导电端环，使杆的两个端面上的导电棒沿轴向方向短路其中。所述转子铁芯包括至少一个设置在所述槽的内周侧的磁体插入孔，以及至少一个埋入所述至少一个磁体插入孔中的永磁体。当磁极中心轴被表示为d轴，并且将偏离磁极中心轴的轴为90度的轴表示为q轴时，启动期间由笼式绕组产生的磁通量变为最大， d轴和q轴中的一个附近。

10. 发明申请

US20090160285A1 Self-Starting Type Permanent Magnet Synchronous Motor and a Compressor Using the Same 有权
标题翻译：自启型永磁同步电机和使用其的压缩机
公开(公告)号：US20090160285A1
公开(公告)日：2009-06-25
申请号：US12336647
申请日：2008-12-17
申请人： Satoshi Kikuchi , Hiroyuki Mikami , Akeshi Takahashi , Tomio Yoshikawa , Keiji Tanaka , Masashi Miyake , Baiying Huang , Masaru Ohtahara , Kenji Tojo , Hideyuki Kumakura
发明人： Satoshi Kikuchi , Hiroyuki Mikami , Akeshi Takahashi , Tomio Yoshikawa , Keiji Tanaka , Masashi Miyake , Baiying Huang , Masaru Ohtahara , Kenji Tojo , Hideyuki Kumakura
IPC分类号： H02K21/14
CPC分类号： H02K21/46
摘要： A self-starting type permanent magnet synchronous motor comprises a stator and a rotor. The rotor comprises a rotor core having a plurality of slots provided in an outer periphery thereof and a cage winding comprising conductive bars embedded in the slots and conductive end rings that short-circuit the conductive bars on both end faces of the bars in an axial direction thereof. The rotor core comprises at least one magnet insertion hole arranged on an inner peripheral side from the slots, and at least one permanent magnet embedded in the at least one magnet insertion hole. When a pole center axis is denoted as a d-axis and an axis deviating from the pole center axis by an electrical angle 90° is denoted as a q-axis, a flux content generated by the cage winding during start-up becomes maximal in the vicinity of and on one of the d-axis and the q-axis.
摘要翻译：自启动型永磁同步电动机包括定子和转子。转子包括转子芯，其具有设置在其外周中的多个槽，以及笼式绕组，其包括嵌入槽中的导电棒和导电端环，使杆的两个端面上的导电棒沿轴向方向短路其中。所述转子铁芯包括至少一个设置在所述槽的内周侧的磁体插入孔，以及至少一个埋入所述至少一个磁体插入孔中的永磁体。当磁极中心轴被表示为d轴，并且将偏离磁极中心轴的轴为90度的轴表示为q轴时，启动期间由笼式绕组产生的磁通量变为最大， d轴和q轴中的一个附近。

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