知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

95 条记录 (耗时 0.022 秒)

    METHOD FOR PRODUCING VEHICLE WHEELS
    1.
    发明申请
    METHOD FOR PRODUCING VEHICLE WHEELS 有权

    公开(公告)号：US20210023608A1

    公开(公告)日：2021-01-28

    申请号：US16703903

    申请日：2019-12-05

    申请人： RAYS ENGINEERING CO., LTD.

    发明人： Shujiro Inatani

    IPC分类号： B21K1/40

    摘要： The step being performed in a state where a wheel body is fixed to be prevented from rotating around a rotation axis while a cutting edge of a cutting tool is in contact with the three-dimensional shape surface of the design surface in the wheel body, the cutting tool being three-dimensionally and continuously moved relatively along the three-dimensional shape surface while being changed in direction with respect to the three-dimensional shape surface to allow a rake face of the cutting tool to face a tool travel direction to perform three-dimensional continuous cutting processing that allows a specular glossy surface to be automatically formed in the three-dimensional shape surface, the specular glossy surface being finished into a processed surface having a high metallic gloss property by exposing the base metal.

    Flanged inner ring for wheel hub bearings
    2.
    发明授权
    Flanged inner ring for wheel hub bearings 有权

    公开(公告)号：US10767700B2

    公开(公告)日：2020-09-08

    申请号：US16115686

    申请日：2018-08-29

    申请人： Aktiebolaget SKF

    发明人： Maurizio Bertola

    IPC分类号： F16C33/60 ,  B60B27/00 ,  F16C33/58 ,  B21K1/40 ,  F16C33/64

    摘要： A flanged inner ring for wheel hub bearings, the inner ring comprising a tubular body supporting the bearing, the body being coaxial with an axis (A), and a flange, which is transversal to the axis (A), the flange being provided with a plurality of threaded through holes that are distributed around the axis (A) and includes: —an outer annular mounting surface and an inner surface that is axially faced towards an outer ring of the bearing; the flange having a respective base axial thickness (SAF) and comprising for each threaded through hole, a respective radial arm which is arranged on the inner surface of the flange facing the outer ring; the inner ring being forged in one piece together with the flange and the radial arms. Between each pair of adjacent arms there is a flower-shaped sector with a chamfer made by forging along the outer surface thereof.

    Wheel rolling bearing device
    6.
    发明授权
    Wheel rolling bearing device 有权
    车轮滚动轴承装置

    公开(公告)号：US08915651B2

    公开(公告)日：2014-12-23

    申请号：US13740885

    申请日：2013-01-14

    申请人： Jtekt Corporation

    发明人： Yoshinori Masuda ,  Tatsuya Yokota

    IPC分类号： F16C13/00 ,  B60B27/00 ,  F16C19/18 ,  F16C33/64 ,  F16C33/58 ,  B21K1/40 ,  F16C33/78

    CPC分类号： B60B27/0005 ,  B21K1/40 ,  B60B27/00 ,  B60B27/0073 ,  F16C19/186 ,  F16C33/586 ,  F16C33/64 ,  F16C33/7826 ,  F16C33/7886 ,  F16C2220/46 ,  F16C2240/60 ,  F16C2326/02

    摘要： An inner ring member having multiple flange portions is formed by cold forging. A tapered surface is formed in a state of a forged surface on the inner ring member so as to gradually increase in diameter from an inner side toward an outer side in a vehicle lateral direction over a region from a position near root portions of inner side faces of the flange portions in the vehicle lateral direction to a position radially outward of an outer periphery of an outer end portion of an outer ring member in the vehicle lateral direction. A seal member is attached to the outer periphery of the outer end portion of the outer ring member. A seal lip that is in sliding contact with the tapered surface in the state of a forged surface is formed at a distal end portion of the seal member.

    摘要翻译： 具有多个凸缘部的内圈构件通过冷锻形成。 锥形表面形成在内环件上的锻造表面的状态，从而在从内侧面的根部附近的位置的区域内沿车辆横向方向从内侧向外侧逐渐增大 在车辆横向方向上的凸缘部分沿车辆横向方向的外圈构件的外端部的外周径向外侧的位置。 密封构件附接到外圈构件的外端部的外周。 在密封构件的远端部形成有在锻造状态下与锥面滑动接触的密封唇。

    HUB
    9.
    发明申请
    HUB 有权
    枢纽

    公开(公告)号：US20130221732A1

    公开(公告)日：2013-08-29

    申请号：US13596276

    申请日：2012-08-28

    申请人： Stefan Spahr ,  Martin Walthert

    发明人： Stefan Spahr ,  Martin Walthert

    IPC分类号： B60B27/02 ,  B21K1/40

    CPC分类号： B60B27/023 ,  B21K1/40 ,  B60B1/003 ,  B60B27/0005 ,  B60B27/0052 ,  B60B2310/305 ,  B60B2310/318 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/115 ,  B60Y2200/12 ,  B60Y2200/13 ,  Y10T29/49535

    摘要： A hub for two-wheeled vehicles with a hub body and method of manufacturing, wherein the hub body is rotatably supported on the axle via at least one bearing. The hub body includes a first forged component and a second forged component, wherein the first and second forged components are connected with one another through at least one sleeve and wherein both of the forged components have a plurality of fastening flanges protruding outwardly for fastening spoke units.

    摘要翻译： 一种具有轮毂体和制造方法的两轮车辆的轮毂，其中轮毂体通过至少一个轴承可旋转地支撑在轴上。 轮毂体包括第一锻造部件和第二锻造部件，其中第一和第二锻造部件通过至少一个套筒彼此连接，并且其中两个锻造部件具有向外突出的多个紧固凸缘，用于固定轮辐单元 。

    Manufacturing method for bearing unit for support wheel
    10.
    发明授权
    Manufacturing method for bearing unit for support wheel 有权
    支撑轮轴承单元制造方法

    公开(公告)号：US07650696B2

    公开(公告)日：2010-01-26

    申请号：US11392617

    申请日：2006-03-30

    申请人： Natsuki Sensui ,  Masaru Hashida ,  Nobuhiro Nakazawa ,  Tatsuo Wakabayashi

    发明人： Natsuki Sensui ,  Masaru Hashida ,  Nobuhiro Nakazawa ,  Tatsuo Wakabayashi

    IPC分类号： B21K1/40

    CPC分类号： F16C19/386 ,  B24B7/16 ,  B24B19/06 ,  B60B27/00 ,  B60B27/0084 ,  F16C19/186 ,  F16C33/64 ,  F16C35/063 ,  F16C2326/02 ,  Y10T29/49533 ,  Y10T29/49536 ,  Y10T29/49989 ,  Y10T82/10

    摘要： After a hub supporting member is mounted on an end portion of a spindle, correction work is applied to a ring-shaped supporting surface which is an end face of the hub supporting member, whereby perpendicularity of the supporting surface relative to a rotational center axis of the spindle is improved. Thereafter, while the hub main body is made to rotate together with the spindle in such a state that the mounting surface abuts with the supporting surface, grinding finishing work is applied to a cylindrical surface portion (a portion on which inner rings are fitted) of the hub main body. As a result, the perpendicularity of the mounting surface relative to the geometric center axis of the cylindrical surface portion is improved.

    摘要翻译： 在轮轴支撑构件安装在心轴的端部之后，校正工作被施加到作为轮毂支撑构件的端面的环形支撑表面，由此支撑表面相对于旋转中心轴线的垂直度 主轴得到改进。 此后，在使安装面与支承面抵接的状态下，使轮毂主体与主轴一起转动的同时，将磨削精加工作用于圆筒状的表面部（安装内圈的部分） 轮毂主体。 结果，提高了安装面相对于圆筒面部的几何中心轴线的垂直度。