利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

45 条记录 (耗时 0.022 秒)

    Tire wheel bearing apparatus
    2.
    发明授权
    Tire wheel bearing apparatus 有权
    轮胎轴承装置

    公开(公告)号：US06729769B2

    公开(公告)日：2004-05-04

    申请号：US10277990

    申请日：2002-10-23

    申请人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    发明人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    IPC分类号： F16C1918

    CPC分类号： F16C43/04 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0084 ,  F16C19/184 ,  F16C19/186

    摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.

    摘要翻译： 轮胎车轮轴承装置包括：外部构件，其具有一体地设置在内周上的多列轨道表面;内部构件，其具有设置在其一端的轮胎车轮安装凸缘;设置在其另一端的圆柱形小直径台阶部分和双 形成在内轮上的轨道表面的一部分，其力分配在小直径台阶部分上以与外部构件的轨道表面相对，以及分别插入在外部构件的轨道表面之间的两排滚动元件和 内部构件通过径向向外地铆接内部构件的小直径台阶部分的端部而固定到内部构件，外部构件和内部构件中的轨道表面和滚动元件具有与 轴承间隙设定为负。

    Wheel bearing assembly
    3.
    发明授权
    Wheel bearing assembly 失效
    车轮轴承总成

    公开(公告)号：US06715926B2

    公开(公告)日：2004-04-06

    申请号：US09900877

    申请日：2001-07-10

    申请人： Eiji Tajima ,  Akira Torii ,  Masuo Takaki

    发明人： Eiji Tajima ,  Akira Torii ,  Masuo Takaki

    IPC分类号： F16C1300

    CPC分类号： F16C33/768 ,  B60B27/00 ,  B60B27/0084 ,  F16C19/187 ,  F16C33/723 ,  F16C43/04 ,  F16C2326/02

    摘要： A wheel bearing assembly is provided which can prevent lowering of the life of a bearing assembly due to entry of muddy water into the bearing assembly through a gap between fitting surfaces of a first inner member and a second inner member. These members are rotatably supported by mounting rolling elements between double-row raceways formed on an inner peripheral surface of an outer member and raceways formed on outer peripheral surfaces of the first and second inner members. A stem formed on the second inner member is inserted into a hole formed in the first inner member, and a tip of the stem is caulked to hold the first and second inner members in a coupled state. An annular groove is formed in an outer periphery of the stem. A seal ring is mounted in the annular groove.

    摘要翻译： 提供了一种车轮轴承组件，其可以防止由于第一内部构件和第二内部构件的配合表面之间的间隙将泥浆水进入到轴承组件中而使轴承组件的寿命降低。 这些构件通过在外部构件的内周面上形成的双列滚道之间安装滚动元件和形成在第一和第二内部构件的外周表面上的滚道而可旋转地支撑。 形成在第二内部构件上的杆被插入到形成在第一内部构件中的孔中，并且杆的尖端被铆接以将第一和第二内部构件保持在联接状态。 在杆的外周形成环形槽。 密封圈安装在环形槽中。

    Wheel bearing apparatus
    5.
    发明授权
    Wheel bearing apparatus 有权
    车轮轴承装置

    公开(公告)号：US06491440B1

    公开(公告)日：2002-12-10

    申请号：US09666590

    申请日：2000-09-20

    申请人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    发明人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    IPC分类号： F16C1908

    CPC分类号： F16C43/04 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0084 ,  F16C19/184 ,  F16C19/186

    摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.

    摘要翻译： 轮胎车轮轴承装置包括：外部构件，其具有一体地设置在内周上的多列轨道表面;内部构件，其具有设置在其一端的轮胎车轮安装凸缘;设置在其另一端的圆柱形小直径台阶部分和双 形成在内轮上的轨道表面的一部分，其力分配在小直径台阶部分上以与外部构件的轨道表面相对，以及分别插入在外部构件的轨道表面之间的两排滚动元件和 内部构件通过径向向外地铆接内部构件的小直径台阶部分的端部而固定到内部构件，外部构件和内部构件中的轨道表面和滚动元件具有与 轴承间隙设定为负。

    Wheel bearing assembly
    7.
    发明授权
    Wheel bearing assembly 有权

    公开(公告)号：US06666303B2

    公开(公告)日：2003-12-23

    申请号：US09897459

    申请日：2001-07-03

    申请人： Akira Torii ,  Shigeaki Fukushima ,  Eiji Tajima

    发明人： Akira Torii ,  Shigeaki Fukushima ,  Eiji Tajima

    IPC分类号： F16D6512

    CPC分类号： B60B27/00 ,  F16D65/0006 ,  F16D65/12 ,  F16D2065/1384 ,  F16D2250/0084

    摘要： A wheel bearing assembly is provided which can suppress brake judder. A film is disposed between the brake rotor-mounting surface of the wheel mounting flange and an abutment surface of a brake rotor to fill a gap therebetween to suppress the deformation of the brake rotor. Also, by concentrating the contact force between the wheel-mounting flange and the brake rotor when a disc wheel of the wheel is tightened to the hub bolts to a portion near the hub bolts, the contact between the wheel-mounting flange and the brake rotor on the surfaces between the hub bolts is suppressed so that undulation of the flat surfaces between the hub bolts will not cause deformation of the brake rotor.

    Wheel bearing assembly
    9.
    发明授权
    Wheel bearing assembly 失效
    车轮轴承总成

    公开(公告)号：US06588935B1

    公开(公告)日：2003-07-08

    申请号：US09666470

    申请日：2000-09-20

    申请人： Eiji Tajima ,  Akira Torii

    发明人： Eiji Tajima ,  Akira Torii

    IPC分类号： F16C1908

    CPC分类号： B60B27/00 ,  F16C19/186 ,  F16C33/60 ,  F16C35/063

    摘要： A wheel bearing assembly has an outer member having a flange adapted to be mounted to a vehicle body and formed with two raceways on inner surface thereof, an inner member having a flange on which a vehicle wheel is adapted to be mounted and formed with a first raceway on outer surface thereof, an inner ring formed with a second raceway on outer surface thereof, a plurality of rolling elements disposed between the raceways on the outer member and the first and second raceways, and a constant-velocity joint having an outer member comprising a cup portion and a stem portion. The stem portion is mounted in the inner member through mesh engagement. The inner ring is mounted on the outer member of the constant-velocity joint with its outboard end abutting an inboard end of the inner member.

    摘要翻译： 车轮轴承组件具有外部构件，该外部构件具有适于安装到车身并且在其内表面上形成有两个滚道的凸缘;内部构件，其具有法兰，车轮适于安装并形成有第一 在其外表面上的滚道，在其外表面上形成有第二滚道的内圈，设置在外部构件上的滚道和第一和第二滚道之间的多个滚动元件，以及具有外部构件的等速接头， 杯部分和茎部分。 杆部分通过啮合安装在内部构件中。 内圈安装在等速接头的外部构件上，其外侧端部抵靠内部构件的内侧端部。