公开(公告)号：US08587176B2

公开(公告)日：2013-11-19

申请号：US13283584

申请日：2011-10-28

申请人： Ken Kitaori ,  Nobuhiro Iitaka

发明人： Ken Kitaori ,  Nobuhiro Iitaka

IPC分类号： H02K3/28

CPC分类号： H02K3/522 ,  H02K1/187 ,  H02K15/0075

摘要： A salient pole concentrated winding stator for an electric motor includes an annular stator core and a plurality of coils. The annular stator core includes a plurality of teeth. The plurality of coils are wound around the teeth such as to have different phases on the teeth adjacent in a circumferential direction. Each of the coils includes a first winding end and a second winding end, and at least one of the ends extends across the coil of a different phase. An end portion of the first winding end of one of the coils of the same phase that are adjacent in the circumferential direction is directly joined to an end portion of the second winding end of the other coil to form a joint portion without using an electric-power collection/distribution member. The joint portion is covered with an insulating material.

摘要翻译： 用于电动机的凸极集中绕组定子包括环形定子芯和多个线圈。 环形定子芯包括多个齿。 多个线圈围绕齿缠绕，以便在与圆周方向相邻的齿上具有不同的相位。 每个线圈包括第一绕组端和第二绕组端，并且至少一个端部延伸穿过不同相的线圈。 沿圆周方向相邻的同一相的一个线圈的第一绕组端的端部直接接合到另一个线圈的第二绕组端的端部，以形成接合部分，而不使用电 - 集电/配电成员。 接头部分用绝缘材料覆盖。

公开(公告)号：US20120025661A1

公开(公告)日：2012-02-02

申请号：US13192465

申请日：2011-07-28

申请人： Kenta SAKANE ,  Ken Kitaori

发明人： Kenta SAKANE ,  Ken Kitaori

IPC分类号： H02K3/34

CPC分类号： H02K3/522 ,  H02K2203/06 ,  H02K2203/12

摘要： An outer-rotor salient-pole concentrated winding motor includes a salient-pole concentrated winding stator and a rotor. The salient-pole concentrated winding stator includes stator core, coils and insulators. The stator core has a plurality of teeth that extend outward in a radial direction of the stator. Each of the insulators includes a projecting engaging portion and a recessed engaging portion. The projecting engaging portion projects outward in the circumferential direction. The recessed engaging portion is formed so that an outer separation wall of the insulator is recessed inward in the circumferential direction. The projecting engaging portion and the recessed engaging portion of adjacent insulators engage with each other when the teeth are inserted into the insulators.

摘要翻译： 外转子凸极集中绕组电动机包括凸极集中绕组定子和转子。 凸极集中绕组定子包括定子铁芯，线圈和绝缘体。 定子芯具有沿定子的径向向外延伸的多个齿。 每个绝缘体包括突出的接合部分和凹入的接合部分。 突出的接合部在圆周方向上向外突出。 凹入的接合部形成为使得绝缘体的外侧隔壁在圆周方向上向内凹陷。 当齿插入绝缘体中时，相邻绝缘体的突出接合部分和凹入接合部分彼此接合。

公开(公告)号：US06712190B2

公开(公告)日：2004-03-30

申请号：US10206360

申请日：2002-07-29

申请人： Ken Kitaori ,  Shigeru Tajima ,  Yuji Koga

发明人： Ken Kitaori ,  Shigeru Tajima ,  Yuji Koga

IPC分类号： F16D1372

CPC分类号： F16D13/648 ,  F16D25/123 ,  F16D65/12 ,  F16D2069/004

摘要： A wet friction plate assembly which is capable of discharging the lubricant existing between the friction plate and the separation plate to restrict the accompanying rotation of the separation plate of a wet multiple-plate clutch etc. while it is disengaged. A wet friction plate assembly for a wet multiple-plate clutch, or a wet multiple-plate brake includes a plurality of separation plates; a plurality of friction elements; and a plurality of friction plates, on contact surfaces of which the plurality of friction elements are fixed for transmitting torque to the plurality of separation plates in pressure contact, wherein the plurality of friction elements are disposed spacing at regular intervals circumferentially on each contact surface of the plurality of friction plates to form a plurality of oil passages for a lubricant between respective neighboring pairs of the plurality of friction elements, and wherein a width of each of the plurality of lubricant passages is increased progressively in a direction of inward to outward radially of each of the plurality of friction plates.

摘要翻译： 一种湿摩擦板组件，其能够将存在于摩擦板和分离板之间的润滑剂排出，以限制湿式多板离合器等的分离板在其分离时的相应旋转。 用于湿式多板式离合器或湿式多板式制动器的湿式摩擦板组件包括多个分离板; 多个摩擦元件; 以及多个摩擦板，在其接触表面上，所述多个摩擦元件被固定以将扭矩传递到所述多个分离板的压力接触，其中所述多个摩擦元件在每个接触表面上的周向上以规则的间隔间隔设置 所述多个摩擦板在所述多个摩擦元件的相邻的一对之间形成用于润滑剂的多个油通道，并且其中所述多个润滑剂通道中的每一个的宽度在所述多个润滑剂通道的向内和向外的方向上逐渐增加， 多个摩擦片中的每一个。

公开(公告)号：US08350436B2

公开(公告)日：2013-01-08

申请号：US13192465

申请日：2011-07-28

申请人： Kenta Sakane ,  Ken Kitaori

发明人： Kenta Sakane ,  Ken Kitaori

IPC分类号： H02K3/46 ,  H02K1/18

CPC分类号： H02K3/522 ,  H02K2203/06 ,  H02K2203/12

摘要： An outer-rotor salient-pole concentrated winding motor includes a salient-pole concentrated winding stator and a rotor. The salient-pole concentrated winding stator includes stator core, coils and insulators. The stator core has a plurality of teeth that extend outward in a radial direction of the stator. Each of the insulators includes a projecting engaging portion and a recessed engaging portion. The projecting engaging portion projects outward in the circumferential direction. The recessed engaging portion is formed so that an outer separation wall of the insulator is recessed inward in the circumferential direction. The projecting engaging portion and the recessed engaging portion of adjacent insulators engage with each other when the teeth are inserted into the insulators.

摘要翻译： 外转子凸极集中绕组电动机包括凸极集中绕组定子和转子。 凸极集中绕组定子包括定子铁芯，线圈和绝缘体。 定子芯具有沿定子的径向向外延伸的多个齿。 每个绝缘体包括突出的接合部分和凹入的接合部分。 突出的接合部在圆周方向上向外突出。 凹入的接合部形成为使得绝缘体的外侧隔壁在圆周方向上向内凹陷。 当齿插入绝缘体中时，相邻绝缘体的突出接合部分和凹入接合部分彼此接合。

公开(公告)号：US06702088B2

公开(公告)日：2004-03-09

申请号：US10141885

申请日：2002-05-10

申请人： Ken Kitaori ,  Shigeru Tajima ,  Kimikazu Ohtsuki

发明人： Ken Kitaori ,  Shigeru Tajima ,  Kimikazu Ohtsuki

IPC分类号： F16D1374

CPC分类号： F16D25/0638 ,  F16D65/127 ,  F16D2065/1324

摘要： A wet friction plate of a hydraulic clutch or hydraulic brake for an automatic transmission having a reduced friction resistance in a non-engaged state. A plurality of friction materials disposed in an annular shape with a plurality of radial oil passages each provided between the adjacent friction materials are mounted at two radially inner and outer stages on a surface of a friction plate of a wet hydraulic clutch of an automatic transmission. The friction materials are brought into contact with an annular separator plate to transmit a torque. Inner peripheral edges of each of the friction materials are formed into a V-shape toward a radially outer side. Thus, when the friction plate and the separator plate are in non-engaged states, a lubricating oil remaining between both the plates can be guided effectively to the radial oil passages by a centrifugal force and discharged to the outside, and a friction resistance due to the dragging of the lubricating oil can be reduced to avoid the generation of an energy loss.

摘要翻译： 一种用于自动变速器的液压离合器或液压制动器的湿摩擦板，其在非接合状态下具有降低的摩擦阻力。 在自动变速器的湿式液压离合器的摩擦板的表面上的两个径向内侧和外侧的台阶上安装有多个设置成环状的摩擦材料，多个径向油路分别设置在相邻的摩擦材料之间。 使摩擦材料与环形隔板接触以传递扭矩。 每个摩擦材料的内周缘朝向径向外侧形成V形。 因此，当摩擦板和隔板处于非接合状态时，两个板之间残留的润滑油可以通过离心力有效地引导到径向油路并排出到外部，并且由于 可以减少润滑油的拖动，以避免产生能量损失。

公开(公告)号：US20120104893A1

公开(公告)日：2012-05-03

申请号：US13283584

申请日：2011-10-28

申请人： Ken KITAORI ,  Nobuhiro Iltaka

发明人： Ken KITAORI ,  Nobuhiro Iltaka

IPC分类号： H02K3/28

CPC分类号： H02K3/522 ,  H02K1/187 ,  H02K15/0075

摘要： A salient pole concentrated winding stator for an electric motor includes an annular stator core and a plurality of coils. The annular stator core includes a plurality of teeth. The plurality of coils are wound around the teeth such as to have different phases on the teeth adjacent in a circumferential direction. Each of the coils includes a first winding end and a second winding end, and at least one of the ends extends across the coil of a different phase. An end portion of the first winding end of one of the coils of the same phase that are adjacent in the circumferential direction is directly joined to an end portion of the second winding end of the other coil to form a joint portion without using an electric-power collection/distribution member. The joint portion is covered with an insulating material.

摘要翻译： 用于电动机的凸极集中绕组定子包括环形定子芯和多个线圈。 环形定子芯包括多个齿。 多个线圈围绕齿缠绕，以便在与圆周方向相邻的齿上具有不同的相位。 每个线圈包括第一绕组端和第二绕组端，并且至少一个端部延伸穿过不同相的线圈。 沿圆周方向相邻的同一相的一个线圈的第一绕组端的端部直接接合到另一个线圈的第二绕组端的端部，以形成接合部分，而不使用电 - 集电/配电成员。 接头部分用绝缘材料覆盖。