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公开(公告)号：US08823223B2
公开(公告)日：2014-09-02
申请号：US13227520
申请日：2011-09-08
申请人： Seungdo Han , Jinsoo Park , Kwangwook Chun , Yunho Kim , Jaeho Kim , Jiseong Park
发明人： Seungdo Han , Jinsoo Park , Kwangwook Chun , Yunho Kim , Jaeho Kim , Jiseong Park
CPC分类号： H02K5/20 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2220/14 , B60L2240/36 , B60L2240/425 , B60L2270/145 , H02K9/19 , Y02T10/641 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/705
摘要： An electric motor includes a frame, a stator disposed in the frame, a rotor disposed in the frame, and a cooling unit configured to perform a cooling operation by supplying a cooling fluid into the frame. Under this configuration, a cooling function may be enhanced, and a high output density and high efficiency may be implemented.
摘要翻译： 一种电动机，包括框架，设置在框架中的定子，设置在框架中的转子，以及冷却单元，其被配置为通过将冷却流体供应到框架中来执行冷却操作。 在这种配置下，可以提高冷却功能，并且可以实现高输出密度和高效率。
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公开(公告)号：US20120133222A1
公开(公告)日：2012-05-31
申请号：US13227520
申请日：2011-09-08
申请人： Seungdo Han , Jinsoo Park , Kwangwook Chun , Yunho Kim , Jaeho Kim , Jiseong Park
发明人： Seungdo Han , Jinsoo Park , Kwangwook Chun , Yunho Kim , Jaeho Kim , Jiseong Park
IPC分类号： H02K9/00
CPC分类号： H02K5/20 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2220/14 , B60L2240/36 , B60L2240/425 , B60L2270/145 , H02K9/19 , Y02T10/641 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/705
摘要： An electric motor includes a frame, a stator disposed in the frame, a rotor disposed in the frame, and a cooling unit configured to perform a cooling operation by supplying a cooling fluid into the frame. Under this configuration, a cooling function may be enhanced, and a high output density and high efficiency may be implemented.
摘要翻译： 一种电动机，包括框架，设置在框架中的定子，设置在框架中的转子，以及冷却单元，其被配置为通过将冷却流体供应到框架中来执行冷却操作。 在这种配置下，可以提高冷却功能，并且可以实现高输出密度和高效率。
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公开(公告)号：US08593020B2
公开(公告)日：2013-11-26
申请号：US13232236
申请日：2011-09-14
申请人： Kwangwook Chun , Jaeho Kim , Yunho Kim , Seungdo Han , Jiseong Park
发明人： Kwangwook Chun , Jaeho Kim , Yunho Kim , Seungdo Han , Jiseong Park
IPC分类号： H02K9/00
CPC分类号： H02K1/185 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L2220/14 , B60L2240/36 , B60L2240/425 , B60L2270/145 , H02K5/20 , Y02T10/641 , Y02T10/642 , Y02T10/7005
摘要： A motor for an electric vehicle includes a frame, a stator disposed in the frame, a rotor disposed to be rotatable with respect to the stator; and an engaging portion that restricts the stator from moving with respect to the frame in a circumferential direction, the engaging portion including at least one rib protruding from one of the surfaces of the frame and the stator, and at least one rib accommodation portion formed at other of the surfaces of the frame and the stator, wherein the at least one rib and the at least one accommodation portion are engaged to allow heat to be transferred therebetween. Under this configuration, a cooling performance may be improved and durability may be enhanced.
摘要翻译： 一种用于电动车辆的电动机包括框架，设置在框架中的定子，设置成可相对于定子旋转的转子; 以及限制定子相对于框架在周向上移动的接合部，所述接合部包括从所述框架和所述定子的一个表面突出的至少一个肋，以及至少一个肋容纳部，形成在 框架和定子的其他表面，其中所述至少一个肋和所述至少一个容纳部分接合以允许热量在其间传递。 在这种构造下，可以提高冷却性能，并且可以提高耐久性。
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公开(公告)号：US20120153749A1
公开(公告)日：2012-06-21
申请号：US13232236
申请日：2011-09-14
申请人： Kwangwook Chun , Jaeho Kim , Yunho Kim , Seungdo Han , Jiseong Park
发明人： Kwangwook Chun , Jaeho Kim , Yunho Kim , Seungdo Han , Jiseong Park
CPC分类号： H02K1/185 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L2220/14 , B60L2240/36 , B60L2240/425 , B60L2270/145 , H02K5/20 , Y02T10/641 , Y02T10/642 , Y02T10/7005
摘要： A motor for an electric vehicle includes a frame, a stator disposed in the frame, a rotor disposed to be rotatable with respect to the stator; and an engaging portion that restricts the stator from moving with respect to the frame in a circumferential direction, the engaging portion including at least one rib protruding from one of the surfaces of the frame and the stator, and at least one rib accommodation portion formed at other of the surfaces of the frame and the stator, wherein the at least one rib and the at least one accommodation portion are engaged to allow heat to be transferred therebetween. Under this configuration, a cooling performance may be improved and durability may be enhanced.
摘要翻译： 一种用于电动车辆的电动机包括框架，设置在框架中的定子，设置成可相对于定子旋转的转子; 以及限制定子相对于框架在周向上移动的接合部，所述接合部包括从所述框架和所述定子的一个表面突出的至少一个肋，以及至少一个肋容纳部，形成在 框架和定子的其他表面，其中所述至少一个肋和所述至少一个容纳部分接合以允许热量在其间传递。 在这种构造下，可以提高冷却性能，并且可以提高耐久性。
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公开(公告)号：US08937414B2
公开(公告)日：2015-01-20
申请号：US13511904
申请日：2012-04-26
申请人： Hyeokjin Song , Kwangwook Chun , Jacho Kim , Jiseong Park , Seungdo Han
发明人： Hyeokjin Song , Kwangwook Chun , Jacho Kim , Jiseong Park , Seungdo Han
CPC分类号： H02K1/20 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2200/20 , B60L2220/14 , B60L2240/36 , B60L2240/425 , H02K3/24 , H02K7/006 , H02K9/19 , H02K11/33 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/705
摘要： Disclosed are an electric motor and an electric vehicle having the same. The electric motor includes a stator including a stator core and a stator coil wound around the stator core, a rotor disposed to be rotatable with respect to the stator, and a cooling unit configured to allow a cooling fluid to flow therein and disposed to be in contact with the stator to cool the stator, wherein an outer surface of the stator core includes grooves in which the cooling unit is inserted. Cooling performance can be enhanced by shortening a heat transmission path, and the cooling unit can be easily fabricated and coupled.
摘要翻译： 公开了一种电动机和具有该电动机的电动车辆。 电动机包括定子，该定子包括定子铁芯和缠绕在定子铁芯上的定子线圈，转子设置成可相对于定子旋转;以及冷却单元，其构造成允许冷却流体在其中流动并设置在 与定子接触以冷却定子，其中定子芯的外表面包括槽，冷却单元插入其中。 通过缩短热传递路径可以提高冷却性能，并且可以容易地制造和耦合冷却单元。
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公开(公告)号：US20130285485A1
公开(公告)日：2013-10-31
申请号：US13511904
申请日：2012-04-26
申请人： Hyeokjin Song , Kwangwook Chun , Jacho Kim , Jiseong Park , Seungdo Han
发明人： Hyeokjin Song , Kwangwook Chun , Jacho Kim , Jiseong Park , Seungdo Han
IPC分类号： H02K9/19
CPC分类号： H02K1/20 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2200/20 , B60L2220/14 , B60L2240/36 , B60L2240/425 , H02K3/24 , H02K7/006 , H02K9/19 , H02K11/33 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/705
摘要： Disclosed are an electric motor and an electric vehicle having the same. The electric motor includes a stator including a stator core and a stator coil wound around the stator core, a rotor disposed to be rotatable with respect to the stator, and a cooling unit configured to allow a cooling fluid to flow therein and disposed to be in contact with the stator to cool the stator, wherein an outer surface of the stator core includes grooves in which the cooling unit is inserted. Cooling performance can be enhanced by shortening a heat transmission path, and the cooling unit can be easily fabricated and coupled.
摘要翻译： 公开了一种电动机和具有该电动机的电动车辆。 电动机包括定子，该定子包括定子铁芯和缠绕在定子铁芯上的定子线圈，转子设置成可相对于定子旋转;以及冷却单元，其构造成允许冷却流体在其中流动并设置在 与定子接触以冷却定子，其中定子芯的外表面包括槽，冷却单元插入其中。 通过缩短热传递路径可以提高冷却性能，并且可以容易地制造和耦合冷却单元。
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公开(公告)号：US08922073B2
公开(公告)日：2014-12-30
申请号：US13455701
申请日：2012-04-25
申请人： Kwangwook Chun , Jaeho Kim , Yunho Kim
发明人： Kwangwook Chun , Jaeho Kim , Yunho Kim
CPC分类号： H02K11/0073 , B60L3/003 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2240/36 , H02K9/19 , H02K11/33 , Y02T10/641 , Y02T10/7005 , Y02T10/705
摘要： An electric motor includes a stator, a rotor disposed to be rotatable with respect to the stator, and a cooling unit including a cooling fluid and disposed between the stator and the inverter device to cool the stator and the inverter device. Weight can be reduced, and thus, power consumption of a battery can be reduced and a traveling distance of the vehicle can be increased.
摘要翻译： 一种电动机，包括：定子，可相对于定子旋转的转子;以及冷却单元，具有冷却流体，配置在所述定子与所述逆变器装置之间，以对所述定子和所述逆变器装置进行冷却。 能够减轻重量，能够降低电池的消耗电力，能够提高车辆的行驶距离。
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公开(公告)号：US20120274158A1
公开(公告)日：2012-11-01
申请号：US13455701
申请日：2012-04-25
申请人： Kwangwook Chun , Jaeho Kim , Yunho Kim
发明人： Kwangwook Chun , Jaeho Kim , Yunho Kim
IPC分类号： H02K9/19
CPC分类号： H02K11/0073 , B60L3/003 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L2240/36 , H02K9/19 , H02K11/33 , Y02T10/641 , Y02T10/7005 , Y02T10/705
摘要： An electric motor includes a stator, a rotor disposed to be rotatable with respect to the stator, and a cooling unit including a cooling fluid and disposed between the stator and the inverter device to cool the stator and the inverter device. Weight can be reduced, and thus, power consumption of a battery can be reduced and a traveling distance of the vehicle can be increased.
摘要翻译： 一种电动机，包括：定子，可相对于定子旋转的转子;以及冷却单元，具有冷却流体，设置在所述定子与所述逆变器装置之间，以对所述定子和所述逆变器装置进行冷却。 能够减轻重量，能够降低电池的消耗电力，能够提高车辆的行驶距离。
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公开(公告)号：US20120273286A1
公开(公告)日：2012-11-01
申请号：US13232197
申请日：2011-09-14
申请人： Yunho Kim , Jaeho Kim , Kwangwook Chun
发明人： Yunho Kim , Jaeho Kim , Kwangwook Chun
CPC分类号： H02K9/19 , Y02T10/641
摘要： An electric motor includes a case, a stator disposed in an interior of the case, a rotor including a shaft disposed to be rotatable with respect to the stator, and an oil circulator to contact with oil that is accommodated or stored at the interior of the case, the oil circulator may disperse at least a portion of the oil when the rotor rotates with respect to the stator. Accordingly, outputs can be improved by restraining an increase in the temperature of components.
摘要翻译： 一种电动机包括壳体，设置在壳体内部的定子，具有设置成能够相对于定子旋转的轴的转子和与油接触的油循环器，所述油循环器容纳或存储在所述内部的内部 当转子相对于定子旋转时，油循环器可以分散至少一部分油。 因此，可以通过抑制部件的温度升高来提高输出。
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公开(公告)号：US08616315B2
公开(公告)日：2013-12-31
申请号：US13232197
申请日：2011-09-14
申请人： Yunho Kim , Jaeho Kim , Kwangwook Chun
发明人： Yunho Kim , Jaeho Kim , Kwangwook Chun
IPC分类号： B60K1/00
CPC分类号： H02K9/19 , Y02T10/641
摘要： An electric motor includes a case, a stator disposed in an interior of the case, a rotor including a shaft disposed to be rotatable with respect to the stator, and an oil circulator to contact with oil that is accommodated or stored at the interior of the case, the oil circulator may disperse at least a portion of the oil when the rotor rotates with respect to the stator. Accordingly, outputs can be improved by restraining an increase in the temperature of components.
摘要翻译： 一种电动机包括壳体，设置在壳体内部的定子，具有设置成能够相对于定子旋转的轴的转子和与油接触的油循环器，所述油循环器容纳或存储在所述内部的内部 当转子相对于定子旋转时，油循环器可以分散至少一部分油。 因此，可以通过抑制部件的温度升高来提高输出。
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