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公开(公告)号：US20150162796A1
公开(公告)日：2015-06-11
申请号：US14371240
申请日：2012-06-19
Applicant: Shogo Okamoto , Masashi Nakamura , Akihiro Yamamura , Yasuhiro Hayasaka , Sho Nakano , Yoshiaki Kitta , Masaya Inoue
Inventor： Shogo Okamoto , Masashi Nakamura , Akihiro Yamamura , Yasuhiro Hayasaka , Sho Nakano , Yoshiaki Kitta , Masaya Inoue
CPC classification number: H02K3/38 , H02K3/28 , H02K3/522 , H02K2203/09
Abstract: A stator 20 of the invention includes multiple bus bars 24 (241 through 244) formed in an annular shape and laminated in a radial direction and an insulation member 25 covering both radial side surfaces 24b and both axial end faces 24a and 24c of each bus bar 24, and the insulation member 25 contains a sheet-like insulation member 25a covering the both radial side surfaces 24b and the axial end face 24c of each bus bar 24.
Abstract translation: 本发明的定子20包括形成为环状且沿径向层压的多个汇流条24（241至244）和覆盖两个径向侧表面24b的绝缘构件25以及每个母线的两个轴向端面24a和24c 如图24所示，绝缘构件25包含覆盖每个汇流条24的两个径向侧表面24b和轴向端面24c的片状绝缘构件25a。
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公开(公告)号：US08508097B2
公开(公告)日：2013-08-13
申请号：US12161850
申请日：2006-05-25
Applicant: Shogo Okamoto , Shuichi Tamura , Masatoshi Tashima
Inventor： Shogo Okamoto , Shuichi Tamura , Masatoshi Tashima
CPC classification number: H02K1/12 , H02K15/00 , Y10T29/49009
Abstract: A marking (7) that indicates inherent information about a stator (2), is formed of recesses inscribed at a predetermined position on the outer circumferential surface of a laminated iron core (21) of the stator (2), by melting a magnetic thin plate with a laser beam. The marking (7) is formed of recesses in the outer circumferential surface of the laminated iron core (21), i.e., in the outer circumferential surface, at the laminated side of the magnetic thin plate, of the laminated iron core (21). Accordingly, friction or the like does not peel off the marking.
Abstract translation: 表示定子（2）的固有信息的标记（7）由定子（2）的层叠铁芯（21）的外周面上的预定位置上的凹部形成，通过熔化磁性薄片 激光束板。 标记（7）由层叠铁芯（21）的外周面，层叠铁芯（21）的磁性薄板的层叠侧的外周面的凹部形成。 因此，摩擦等不会剥离标记。
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公开(公告)号：US20110109178A1
公开(公告)日：2011-05-12
申请号：US13002273
申请日：2008-07-01
Applicant: Shogo Okamoto , Shinji Nishimura , Shiro Iizuka , Yoshiro Imazawa , Ken Nishikawa , Michiya Yasui , Kensaku Kuroki , Yoshihiro Harada , Naoya Nishikawa
Inventor： Shogo Okamoto , Shinji Nishimura , Shiro Iizuka , Yoshiro Imazawa , Ken Nishikawa , Michiya Yasui , Kensaku Kuroki , Yoshihiro Harada , Naoya Nishikawa
IPC: H02K3/50
Abstract: The present invention provides an automotive dynamoelectric stator that enables vibration resistance of a lead portion to be ensured and reductions in area of the lead portion and a coil end group that is exposed to a cooling airflow to be suppressed without increasing work or cost.In a dynamoelectric machine according to the present invention, first lead portions that connect a plurality of windings to configure phase windings are each led axially outward from a rear-end coil end group, and then disposed so as to extend parallel to an axially outer peripheral surface of the rear-end coil end group so as to cross at least one other first lead portion, and so as to be separated from the axially outer peripheral surface of the rear-end coil end group.
Abstract translation: 本发明提供一种汽车电动定子，其能够确保引线部分的抗振动性，并且在不增加工作或成本的情况下抑制暴露于冷却气流的引线部分和线圈端组的面积减小。 在根据本发明的电动机中，连接多个绕组以构成相绕组的第一引线部分从后端线圈端组轴向向外引导，然后设置成平行于轴向外周边 后端线圈端组的表面与至少一个其它第一引线部分交叉，并与后端线圈端组的轴向外周面分离。
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公开(公告)号：US07728480B2
公开(公告)日：2010-06-01
申请号：US11783774
申请日：2007-04-12
Applicant: Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
Inventor： Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
IPC: H02K1/12
CPC classification number: H02K1/16 , H02K15/024
Abstract: The stator core is configured into a cylindrical shape by abutting a laminated core that is obtained by bending and forming a rectangular parallelepiped lamination and integrating the stator core by welding. The lamination is configured by laminating a predetermined number of thin strip-shaped magnetic plates that are formed so as to have a flat rectangular shape, and in addition at least two thin sheet coupling weld portions that integrate the predetermined number of thin strip-shaped magnetic plates by welding are formed so as to extend from a first end to a second end in a direction of lamination on an outer wall surface of the lamination and so as to have a predetermined spacing in a longitudinal direction of the lamination. The stator core is formed such that an axial length A at the thin sheet coupling weld portions and a maximum axial length B between the thin sheet coupling weld portions satisfy an expression: 0.0 mm≦B·A≦0.2 mm.
Abstract translation: 定子铁芯通过将通过弯曲形成的长方体层叠获得的叠层铁心与通过焊接进行集成的定子铁芯相接合而构成为圆筒状。 叠层通过层叠规定数量的形成为扁平矩形形状的薄带形磁板而构成，此外，至少两个薄片联接焊接部分将预定数量的薄带状磁体 通过焊接形成板，从层叠方向的层叠方向的第一端部延伸到第二端部，并且在层叠体的长度方向上具有规定的间隔。 定子芯形成为使得薄片接合焊接部的轴向长度A和薄片接合焊接部之间的最大轴向长度B满足以下表达式：0.0mm＆lt; nlE; B·A＆nlE; 0.2mm。
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公开(公告)号：US07607530B2
公开(公告)日：2009-10-27
申请号：US11935561
申请日：2007-11-06
Applicant: Ichiro Ueno , Shogo Okamoto , Kenji Umezawa , Yousuke Sugawara , Susumu Kawano
Inventor： Ichiro Ueno , Shogo Okamoto , Kenji Umezawa , Yousuke Sugawara , Susumu Kawano
IPC: B65G47/22
CPC classification number: B65G47/261 , B65G47/5109
Abstract: A transfer conveyor which prevents collisions between works to be conveyed when the works to be conveyed or stored are carried on a conveyer track by a work support having a length shorter than the length of works to be conveyed, which permits reverse traveling during maintenance operations and the like. The collision preventing mechanism includes a sensing element which is biased into a contact position where it engages a leading work support on the conveyor track and is deflected, a sensing lever 132, which mounts the sensing element and pivots in accordance with the contacting/deflecting operation of the sensing element, and a stopper lever downstream from the sensing element, which is connected to the sensing element to be displaced into the path of travel of the next trailing work support when the sensing element is in the contacting position, The stopper lever limits the travel of the trailing work support to a predetermined storage conveying interval.
Abstract translation: 一种传送输送机，其能够防止当要运送或存放的工件时被输送的工件之间的碰撞，其通过长度短于待运输工件的长度的工件支承在输送机轨道上，这样允许在维护操作期间反向行进， 类似。 碰撞防止机构包括一个传感元件，该传感元件被偏压到接触位置，在该接触位置，该传感元件与传送轨道上的引导作业支撑件接合并被偏转;感测杆132，其安装感测元件并根据接触/偏转操作 以及在感测元件下游的止动杆，当感测元件处于接触位置时，该止动杆连接到感测元件以移动到下一个后置工作支架的行进路径中。止动杆限制 拖尾工作支撑件的行进到预定的存储传送间隔。
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Patent Agency Ranking
公开(公告)号：US20090200887A1
公开(公告)日：2009-08-13
申请号：US12307480
申请日：2006-07-26
Applicant: Shogo Okamoto , Toshiaki Kashihara
Inventor： Shogo Okamoto , Toshiaki Kashihara
Abstract: The present invention provides a dynamoelectric machine that suppresses the occurrence of insulation failure that accompanies oxidation of a stator core without lowering output, and that also suppresses stator temperature increases by transferring heat that is generated in a stator coil efficiently to a frame.A stator core is configured by laminating and integrating thin magnetic plates, and has an outer circumferential surface that has a cylindrical surface, and receiving grooves are formed on inner circumferences of openings of frames. The receiving grooves are constituted by: an annular axial surface that is constituted by a flat surface that is perpendicular to a central axis of the stator core; and a radial surface that is constituted by a cylindrical surface that is centered around the central axis. Metal surfaces of the thin magnetic plates at two axial ends of the stator core are held between each of the axial surfaces of the pair of frames in a state of close contact around an entire circumference.
Abstract translation: 本发明提供一种电动机，其抑制伴随着定子铁芯氧化的绝缘破坏的发生而不降低输出，并且还通过将定子线圈中产生的热量有效地传递到框架来抑制定子温度升高。 定子铁芯通过层压和集成薄磁板而构成，并且具有具有圆柱形表面的外周表面，并且在框架的开口的内周上形成有接收槽。 所述接收槽由以下部件构成：环状轴向面，其由与所述定子铁芯的中心轴垂直的平坦面构成; 以及由以中心轴为中心的圆筒面构成的径向面。 定子铁心的两个轴向端部处的薄磁板的金属表面以一整周的紧密接触的状态保持在一对框架的每个轴向表面之间。
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公开(公告)号：US20090021101A1
公开(公告)日：2009-01-22
申请号：US12161850
申请日：2006-05-25
Applicant: Shogo Okamoto , Shuichi Tamura , Masatoshi Tashima
Inventor： Shogo Okamoto , Shuichi Tamura , Masatoshi Tashima
CPC classification number: H02K1/12 , H02K15/00 , Y10T29/49009
Abstract: A marking (7) that indicates inherent information about a stator (2) is formed of recesses inscribed at a predetermined position on the outer circumferential surface of a laminated iron core (21) of the stator (2), by melting a magnetic thin plate by means of a laser beam. The marking (7) is formed of recesses in the outer circumferential surface of the laminated iron core (21), i.e., in the outer circumferential surface, at the laminated side of the magnetic thin plate, of the laminated iron core (21); therefore, friction or the like does not peel off the marking. The inherent information about a stator is information, such as information that in which place of which factory the stator has been manufactured, which is utilized for a product analysis in the case where, after being utilized as a product, the manufacturer obtains the stator.
Abstract translation: 表示定子（2）的固有信息的标记（7）由定子（2）的层叠铁心（21）的外周面上的规定位置上的凹部形成，通过熔融磁性薄板 通过激光束。 标记（7）由叠层铁芯（21）的外周面，层叠铁芯（21）的磁性薄板的层叠侧的外周面的凹部形成。 因此，摩擦等不会剥离标记。 关于定子的固有信息是信息，例如在作为产品用作制造商获得定子的情况下用于产品分析的哪个工厂定子被制造的位置的信息。
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公开(公告)号：US20080111443A1
公开(公告)日：2008-05-15
申请号：US11730415
申请日：2007-04-02
Applicant: Shogo Okamoto , Kensaku Kuroki , Tetsuya Amasaki , Shoichiro Nishitani
Inventor： Shogo Okamoto , Kensaku Kuroki , Tetsuya Amasaki , Shoichiro Nishitani
CPC classification number: H02K15/024
Abstract: An alternator can reduce the size of welding equipment and shorten the time of welding operation while ensuring high performance and high quality with the generation of electromagnetic noise being suppressed. The alternator includes a rotor having N poles and S poles alternately formed along a circumferential direction thereof, a stator core arranged so as to surround the rotor and having a plurality of axially extending slots formed at a predetermined pitch in the circumferential direction thereof, and a stator having a stator winding fitted into the slots. The stator core is formed by deforming by bending a hexahedral element iron core composed of iron core blocks with their adjacent ends being in abutment with each other and fusion bonded by welding. The weld portions of the blocks have a depth fusion extending at least up to a tensile region where a tensile stress of the stator core is generated.
Abstract translation: 交流发电机可以减少焊接设备的尺寸，缩短焊接时间，同时确保高性能和高品质，同时抑制电磁噪声的产生。 交流发电机具有沿着其圆周方向交替地形成有N极和S极的转子，以围绕转子的方式配置的定子铁芯，具有沿其圆周方向以规定的间距形成的多个轴向延伸的槽， 定子具有装配到槽中的定子绕组。 定子铁芯通过弯曲由铁芯块组成的六面体铁芯变形而形成，其相邻端彼此邻接并通过焊接熔合。 块的焊接部分具有至少延伸到产生定子芯的拉伸应力的拉伸区域的深度熔合。
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公开(公告)号：US07012351B2
公开(公告)日：2006-03-14
申请号：US11100494
申请日：2005-04-07
Applicant: Toshiaki Kashihara , Shogo Okamoto , Norihiro Murata , Kensaku Kuroki
Inventor： Toshiaki Kashihara , Shogo Okamoto , Norihiro Murata , Kensaku Kuroki
IPC: H02K1/00
Abstract: An alternator includes a stator having a stator core in which a plurality of slots are formed so as to line up in a circumferential direction on an inner peripheral wall surface, and a stator winding configured such that conducting wires are installed in the slots; and a rotor rotatably disposed inside the stator, having a field winding, a pair of pole cores each having a plurality of claw-shaped magnetic poles that alternately intermesh with each other disposed so as to cover the field winding, and a fan disposed on an axial end surface of at least one of the pole cores, air flows together with rotation of the rotor in stepped portions between teeth partitioning the slots, and an inclined portion bent in a circumferential direction of the stator is formed on at least one of the teeth on at least one end portion among first and second axial end portions of the teeth.
Abstract translation: 交流发电机具有：定子，具有定子铁芯，多个槽形成在所述定子铁芯上，以便在内周壁面上沿圆周方向排列;定子绕组，其配置成将导线安装在所述槽内; 以及转子，其可旋转地设置在所述定子内部，具有励磁绕组，一对磁极铁芯，每个所述一对铁芯具有彼此交替地互相配置以覆盖所述励磁绕组的多个爪形磁极;以及风扇， 至少一个极芯的轴向端面，空气随着转子的转动一起流动，在分隔槽之间的齿之间的台阶部分和沿定子的圆周方向弯曲的倾斜部分形成在至少一个齿 在齿的第一和第二轴向端部中的至少一个端部上。
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公开(公告)号：US20060033396A1
公开(公告)日：2006-02-16
申请号：US11100494
申请日：2005-04-07
Applicant: Toshiaki Kashihara , Shogo Okamoto , Norihiro Murata , Kensaku Kuroki
Inventor： Toshiaki Kashihara , Shogo Okamoto , Norihiro Murata , Kensaku Kuroki
IPC: H02K1/00
Abstract: An alternator includes a stator having a stator core in which a plurality of slots are formed so as to line up in a circumferential direction on an inner peripheral wall surface, and a stator winding configured such that conducting wires are installed in the slots; and a rotor rotatably disposed inside the stator, having a field winding, a pair of pole cores each having a plurality of claw-shaped magnetic poles that alternately intermesh with each other disposed so as to cover the field winding, and a fan disposed on an axial end surface of at least one of the pole cores, air flows together with rotation of the rotor in stepped portions between teeth partitioning the slots, and an inclined portion bent in a circumferential direction of the stator is formed on at least one of the teeth on at least one end portion among first and second axial end portions of the teeth.
Abstract translation: 交流发电机具有：定子，具有定子铁芯，多个槽形成在所述定子铁芯上，以便在内周壁面上沿圆周方向排列;定子绕组，其配置成将导线安装在所述槽内; 以及转子，其可旋转地设置在所述定子内部，具有励磁绕组，一对磁极铁芯，每个所述一对铁芯具有彼此交替地互相配置以覆盖所述励磁绕组的多个爪形磁极;以及风扇， 至少一个极芯的轴向端面，空气随着转子的转动一起流动，在分隔槽之间的齿之间的台阶部分和沿定子的圆周方向弯曲的倾斜部分形成在至少一个齿 在齿的第一和第二轴向端部中的至少一个端部上。
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