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Patent Agency Ranking
公开(公告)号：US20190386528A1
公开(公告)日：2019-12-19
申请号：US16480450
申请日：2018-01-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Seong Jin LEE , Bong Bae KONG
Abstract: The present invention provides a motor comprising: a rotating shaft; a rotor including a hole through which the rotating shaft is inserted; and a stator disposed outside the rotor, wherein the rotor comprises a rotor core surrounding the rotating shaft, and a plurality of magnets coupled to the rotor core, the magnets are disposed such that each two magnets, adjacent to each other in the axial direction of the rotating shaft, have a predetermined spacing therebetween, and the sum of the spacings is 0.04 to 0.07 times the axial length of the stator.
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公开(公告)号：US20210091624A1
公开(公告)日：2021-03-25
申请号：US17115390
申请日：2020-12-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Bae KONG
Abstract: Disclosed in one embodiment is a busbar comprising: an insulating body; a plurality of neutral terminals arranged in the insulating body; and a plurality of first driving terminals, second driving terminals, and third driving terminals arranged in the insulating body, wherein the plurality of neutral terminals, first driving terminals, second driving terminals, and third driving terminals are electrically insulated, respectively, and the shape of the plurality of the first driving terminals, the second driving terminals, and the third driving terminals are the same.
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公开(公告)号：US20200212733A1
公开(公告)日：2020-07-02
申请号：US16813014
申请日：2020-03-09
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Bae KONG
Abstract: The present invention relates to a stator core for improving the fixing properties of a magnet wire, and a motor in which the same is applied. Provided is a stator core which comprises a protrusion pattern part for fixing the distal end portion of a magnet wire, and thus eliminates a process of fixing the wire using a separate member during a wiring process, thereby improving processability and inhibiting an insulating film of the magnet wire from being damaged by an external force such as vibration.
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公开(公告)号：US20210167648A1
公开(公告)日：2021-06-03
申请号：US16636284
申请日：2018-07-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Bae KONG
Abstract: The present invention may provide a motor including a stator, a rotor disposed inside the stator, and a shaft coupled to the rotor, wherein the rotor includes a rotor core disposed outside the shaft, a magnet disposed outside the rotor core, and a molding part which molds the rotor core and the magnet, and the molding part includes an upper part disposed on an upper surface of the magnet, a lower part disposed on a lower surface of the magnet, a lateral part disposed on a side surface of the magnet, and a protrusion part which protrudes from the lateral part in an axial direction of the shaft.
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公开(公告)号：US20140167548A1
公开(公告)日：2014-06-19
申请号：US14109210
申请日：2013-12-17
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Bae KONG
IPC: H02K1/27
CPC classification number: H02K1/274 , H02K1/278 , H02K2201/06
Abstract: A rotor of a motor includes a first rotor that includes a first rotor core and a plurality of first magnets that are coupled to an outer circumferential surface of the first rotor core, a second rotor that includes a second rotor core and a plurality of second magnets that are coupled to an outer circumferential surface of the second rotor core, and a third rotor that is stacked between the first rotor and the second rotor and includes a third rotor core and a plurality of third magnets that are coupled to an outer circumferential surface of the third rotor core, wherein magnetic fluxes of the plurality of third magnets are less than magnetic fluxes of the plurality of first magnets or second magnets.
Abstract translation: 电动机的转子包括：第一转子，其包括第一转子铁芯和耦合到第一转子铁芯的外圆周表面的多个第一磁体;第二转子，其包括第二转子铁心和多个第二磁铁 其耦合到第二转子芯的外周表面，以及第三转子，其堆叠在第一转子和第二转子之间，并且包括第三转子芯和多个第三磁体，该第三转子芯和多个第三磁体联接到 所述第三转子铁心，其中所述多个第三磁体的磁通量小于所述多个第一磁体或所述第二磁体的磁通量。
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