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64 条记录 (耗时 0.024 秒)

    Spindle motor
    1.
    发明授权
    Spindle motor 失效
    主轴电机

    公开(公告)号：US06756715B2

    公开(公告)日：2004-06-29

    申请号：US10360000

    申请日：2003-02-06

    申请人： Jun Hirose ,  Katsutoshi Nii ,  Tadayoshi Yano ,  Toshikazu Takehana ,  Hidekazu Tokushima

    发明人： Jun Hirose ,  Katsutoshi Nii ,  Tadayoshi Yano ,  Toshikazu Takehana ,  Hidekazu Tokushima

    IPC分类号： H02K512

    CPC分类号： F16C17/028 ,  F16C17/107 ,  F16C17/26 ,  F16C2370/12 ,  G11B19/2009 ,  H02K5/1675

    摘要： A spindle motor comprises a housing 10 including a through hole with a pair of apertures, one of the apertures being closed by a thrust plate 70 and the other aperture being open; a bearing 60 accommodated in the housing 90; a rotating shaft 30 inserted into the bearing 60; a displacement restraining structure for restraining movement of the rotating shaft 30 toward the open aperture by engaging the rotation shaft 30 with the bearing 60; a rotating member secured to the rotating shaft; and a motor generating electromagnetic function for rotating the rotating member. The through hole of the housing 90 includes a large diameter portion 92A at the thrust plate 70 side and a small diameter portion 92B at the open aperture side, and a stepped portion 93 is formed at a transition portion between the large diameter portion 92A and the small diameter portion 92B. At least a portion of the bearing 60 is located at the large diameter portion 92A side of the housing 90, and engages with the stepped portion 93 of the housing 90.

    摘要翻译： 主轴电动机包括壳体10，壳体10包括具有一对孔的通孔，其中一个孔由止推板70封闭，另一个孔打开; 容纳在壳体90中的轴承60; 插入到轴承60中的旋转轴30; 用于通过使旋转轴30与轴承60接合来限制旋转轴30朝向开口的运动的位移限制结构; 固定在旋转轴上的旋转构件; 以及用于旋转旋转构件的产生电磁功能的电动机。 壳体90的通孔包括在推力板70侧的大直径部分92A和在开口侧的小直径部分92B，并且台阶部分93形成在大直径部分92A和 小径部92B。 轴承60的至少一部分位于壳体90的大直径部分92A侧，并与壳体90的阶梯部分93接合。

    Spindle motor
    3.
    发明授权
    Spindle motor 失效
    主轴电机

    公开(公告)号：US07218023B2

    公开(公告)日：2007-05-15

    申请号：US10331698

    申请日：2002-12-30

    申请人： Jun Hirose ,  Katsutoshi Nii ,  Shunichi Togashi

    发明人： Jun Hirose ,  Katsutoshi Nii ,  Shunichi Togashi

    IPC分类号： H02K7/08

    CPC分类号： F16C33/107 ,  F16C17/045 ,  F16C17/102 ,  F16C2370/12 ,  G11B19/2018 ,  H02K5/1677 ,  H02K7/086

    摘要： The spindle motor includes a rotational shaft 30 which has a conical portion 34, whose outer surface gradually widens toward a thrust dynamic pressure bearing 70, and a straight portion 33 with a fixed outer diameter. Radial dynamic pressure bearing 60 supports the radial load of the rotating shaft 30. The radial bearing has a conical bearing surface 64 and a straight bearing surface 63 corresponding to the conical portion 34 and the straight portion 33 of the rotating shaft 30, respectively. Rotating shaft 30 is supported and aligned during rotation by fluid dynamic forces generated by the conical portion 34.

    摘要翻译： 主轴电机包括旋转轴30，旋转轴30具有锥形部分34，其外表面朝向推力动压轴承70逐渐变宽，并具有固定外径的直线部分33。 径向动压轴承60支撑旋转轴30的径向载荷。 径向轴承具有分别对应于旋转轴30的锥形部分34和直线部分33的圆锥形支承表面64和直线支承表面63。 旋转轴30通过由锥形部分34产生的流体动力在旋转期间被支撑和对准。

    Cowling structure for saddle-ride type vehicle
    6.
    发明授权
    Cowling structure for saddle-ride type vehicle 有权
    鞍式车辆的结构结构

    公开(公告)号：US08631888B2

    公开(公告)日：2014-01-21

    申请号：US13012198

    申请日：2011-01-24

    申请人： Omi Iida ,  Jun Hirose ,  Shigeto Inami ,  Nobutaka Ban

    发明人： Omi Iida ,  Jun Hirose ,  Shigeto Inami ,  Nobutaka Ban

    IPC分类号： B60K11/06

    CPC分类号： B62J17/00 ,  B60K11/08 ,  B60Y2200/12 ,  B62K11/04

    摘要： A cowling structure for a saddle-ride type vehicle for cooling an engine and providing a windshield for a rider. The cowling structure includes a seat for a rider to sit thereon, the seat is arranged behind and above an engine suspended from a vehicle body frame. An under cowl covers at least part of a lower portion of the engine. The under cowl is formed to cover at least part of a side surface of the engine. A guide portion is provided in an upper portion of the under cowl, the guide portion extending inward in a vehicle width direction and toward the side surface of the engine. An opening is provided in front of the guide portion, the opening introducing a flow of air into the under cowl. The guide portion has a slope surface which slopes downward from the front to the rear of the vehicle.

    摘要翻译： 用于鞍式车辆的整流罩结构，用于冷却发动机并为骑手提供挡风玻璃。 整流罩结构包括用于骑车者坐在其上的座位，座椅布置在从车体框架悬挂的发动机的后面和上方。 底部罩盖覆盖发动机下部的至少一部分。 底罩被形成为覆盖发动机的侧表面的至少一部分。 引导部设置在下罩的上部，引导部沿车宽方向向内延伸并朝向发动机的侧面延伸。 在引导部分的前方设有开口，该开口将空气流引入下罩内。 引导部具有从车辆的前方向后方倾斜的倾斜面。

    Gate valve
    10.
    发明授权
    Gate valve 失效
    闸阀

    公开(公告)号：US6092786A

    公开(公告)日：2000-07-25

    申请号：US60546

    申请日：1998-04-15

    申请人： Hiroki Oka ,  Yoji Iizuka ,  Kenichi Nakagawa ,  Jun Hirose ,  Tatsuya Nakagome ,  Hiroshi Koizumi ,  Hiroshi Ohno

    发明人： Hiroki Oka ,  Yoji Iizuka ,  Kenichi Nakagawa ,  Jun Hirose ,  Tatsuya Nakagome ,  Hiroshi Koizumi ,  Hiroshi Ohno

    IPC分类号： C23F4/00 ,  F16K1/16 ,  H01L21/205 ,  H01L21/302 ,  H01L21/3065 ,  H01L21/677 ,  F16K3/18 ,  H01L21/66

    CPC分类号： F16K1/16

    摘要： Provided is a gate valve for opening and closing an aperture formed in a body of a chamber and designed so that an object is loaded into or unloaded from the chamber, comprising a lift mechanism provided on a side portion of the chamber body, a supporting portion supported by a lift mechanism for up-and-down motion, a valve plate supported by the supporting portion and movable between a closed position such as to close the aperture of the chamber body and an open position such that the valve plate is separated from the aperture to leave the aperture open as the supporting portion is moved up and down by the lift mechanism, and a separating mechanism for allowing the valve plate to move to a position ahead of the aperture so that the valve plate is separated from the aperture.

    摘要翻译： 提供了一种用于打开和关闭形成在室体中的孔的闸阀，其设计成使得物体被装载到或者从室卸载，包括设置在室主体的侧部上的提升机构，支撑部分 由用于上下运动的升降机构支撑的阀板，由支撑部分支撑并可在闭合位置之间移动的阀板，以关闭室主体的孔口和打开位置，使得阀板与阀板分离 孔由于支撑部分由提升机构上下移动而使孔开放，以及分离机构，用于允许阀板移动到孔前方的位置，使得阀板与孔分离。