公开(公告)号：US6120382A

公开(公告)日：2000-09-19

申请号：US860719

申请日：1997-07-14

申请人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

发明人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

IPC分类号： B60B35/18 ,  F16D3/223 ,  F16D3/224 ,  F16D3/2245

CPC分类号： F16D3/2245 ,  B60B35/18 ,  F16D3/223 ,  B60G2200/144 ,  B60G2200/422 ,  B60G2204/416 ,  F16D2003/22303 ,  F16D2300/10 ,  F16D2300/12 ,  Y10S464/906

摘要： A constant velocity joint comprises an outer joint member 1 having eight curved guide grooves 1b axially formed in the spherical inner surface 1a thereof, an inner joint member 2 having eight curved guide grooves 2b axially formed in the spherical outer surface 2a thereof and serrations (or splines) 2c formed on the inner surface for connection to a shaft portion 5, eight torque transmitting balls 3 disposed in ball tracks defined between the guide grooves 1b and 2b of the outer and inner joint members 1 and 2, and a cage 4 for retaining the torque transmitting balls 3.

摘要翻译： PCT No.PCT / JP96 / 03702 Sec。 371日期1997年7月14日 102（e）日期1997年7月14日PCT 1996年12月19日PCT PCT。 公开号WO97 / 24538 日本1997年7月10日等速万向节包括：外接头构件1，其具有在其球面内表面1a中轴向形成的八个弯曲引导槽1b;内接头构件2，其具有轴向形成在球形外表面2a中的八个弯曲引导槽2b 以及形成在用于连接到轴部5的内表面上的锯齿（或花键）2c，设置在限定在外接头构件1和内接头构件2的引导槽1b和2b之间的球轨道中的八个扭矩传递滚珠3，以及 用于保持扭矩传递滚珠3的保持架4。

公开(公告)号：US06299543B1

公开(公告)日：2001-10-09

申请号：US09000491

申请日：1998-05-15

申请人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama ,  Takeshi Ikeda ,  Yutaka Tanigaki

发明人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama ,  Takeshi Ikeda ,  Yutaka Tanigaki

IPC分类号： F16D316

CPC分类号： F16D3/227 ,  B60K17/22 ,  F16D3/065 ,  F16D2003/22303

摘要： The constant velocity joint comprises an outer joint member 1 in which eight linear guide grooves 1b are axially formed on an inner cylindrical surface 1a thereof, an inner joint member 2 in which eight linear guide grooves 2b are axially formed on an outer spherical surface 2a thereof and serrations 2c for connecting a shaft are formed on an inner surface thereof, eight torque transmitting balls 3 disposed in the ball tracks formed by cooperation of the guide grooves 1b of the outer joint member 1 and the guide grooves 2b of the inner joint member 2, and a cage 4 for retaining the torque transmitting balls 3. The spherical center B of the outer spherical surface 4b and the spherical center A of the inner spherical surface 4a of the cage 4 are respectively offset equidistantly to the opposite side in the axial direction with respect to the center 0 of the pocket 4c.

摘要翻译： 等速万向节包括外接头构件1，其中在其内圆柱表面1a上轴向形成有八个直线导向槽1b，内接头构件2在其外球面2a上轴向地形成有八个直线导向槽2b 并且在其内表面上形成有用于连接轴的锯齿形部2c，设置在通过外侧接头构件1的引导槽1b和内侧接头构件2的引导槽2b配合而形成的球轨道中的8个转矩传递滚珠3 以及用于保持扭矩传递滚珠3的保持架4.外球面4b的球面中心B和保持架4的内球面4a的球面中心A分别相对于轴向方向等距离地偏移 相对于口袋4c的中心0。

公开(公告)号：US06267682B1

公开(公告)日：2001-07-31

申请号：US09500649

申请日：2000-02-09

申请人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

发明人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

IPC分类号： F16D316

CPC分类号： F16D3/2245 ,  B60B35/18 ,  B60G2200/144 ,  B60G2200/422 ,  B60G2204/416 ,  F16D3/223 ,  F16D2003/22303 ,  F16D2300/10 ,  F16D2300/12 ,  Y10S464/906

摘要： A constant velocity joint assembly for a vehicle, having a fixed-type constant velocity joint linked at one end of a shaft portion of a vehicle and a plunging type constant velocity joint linked to the other end of the shaft portion. The fixed type constant velocity joint includes an outer joint member having eight curved guide grooves axially formed in the spherical inner surface and an inner joint member having eight curved guide grooves axially formed in the spherical outer surface. Serrations (or splines) are formed on the inner surface for connection to a shaft portion. Eight torque transmitting balls are disposed in ball tracks defined between the guide grooves of the outer and inner joint members. A cage retains the torque transmitting balls.

摘要翻译： 一种用于车辆的等速万向节组件，其具有连接在车辆的轴部分的一端的固定式等速万向节和连接到所述轴部分的另一端的插入式等速万向节。 固定式等速万向节包括具有在球形内表面中轴向形成的八个弯曲引导槽的外接头构件和具有轴向地形成在球形外表面中的八个弯曲引导槽的内接头构件。 锯齿（或花键）形成在内表面上，用于连接到轴部分。 八个扭矩传递球设置在限定在外接头构件和内接头构件的引导槽之间的球轨道中。 保持架保持扭矩传递球。

公开(公告)号：US06386983B1

公开(公告)日：2002-05-14

申请号：US09500532

申请日：2000-02-09

申请人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

发明人： Keisuke Sone ,  Kazuhiko Hozumi ,  Yoshihisa Kaneko ,  Tatsuro Sugiyama

IPC分类号： F16D3224

CPC分类号： F16D3/2245 ,  B60B35/18 ,  B60G2200/144 ,  B60G2200/422 ,  B60G2204/416 ,  F16D3/223 ,  F16D2003/22303 ,  F16D2300/10 ,  F16D2300/12 ,  Y10S464/906

摘要： A constant velocity joint includes an outer joint member having eight axially extending curved guide grooves formed in a spherical inner surface. Likewise, an inner joint member has eight axially extending curved guide grooves formed in a spherical outer surface. Eight ball tracks are defined between the guide grooves of the inner and outer joint members. Each ball track is enlarged in wedge form in a sense of the axial direction. A torque transmitting ball is disposed in each ball track and a cage is provided having a corresponding number of pockets for storing the torque transmitting balls. A bearing is provided having a fixing member, first and second outer races, first and second inner races, and rolling members between the first and second outer races and the first and second inner races. The first and second outer races are provided in the fixing member while the first and second inner races are provided on the outer joint member.

摘要翻译： 等速万向节包括具有形成在球形内表面中的八个轴向延伸的弯曲引导槽的外接头构件。 同样地，内侧接头构件具有形成在球面外表面中的八个轴向延伸的弯曲引导槽。 八个滚珠轨道被限定在内外联接件的导向槽之间。 每个球轨在轴向方向上以楔形放大。 扭矩传递球设置在每个滚珠轨道中，并且提供具有相应数量的用于存储扭矩传递球的凹穴的保持架。 提供具有固定构件，第一和第二外圈，第一和第二内圈以及第一和第二外圈与第一和第二内圈之间的滚动构件的轴承。 第一和第二外圈设置在固定构件中，而第一和第二内圈设置在外侧接头构件上。

公开(公告)号：US06780114B2

公开(公告)日：2004-08-24

申请号：US09735664

申请日：2000-12-14

申请人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Akira Torii ,  Hiroyuki Ogura ,  Mitsuru Umekida ,  Shigeaki Fukushima ,  Eiji Tajima ,  Hisashi Ohtsuki

发明人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Akira Torii ,  Hiroyuki Ogura ,  Mitsuru Umekida ,  Shigeaki Fukushima ,  Eiji Tajima ,  Hisashi Ohtsuki

IPC分类号： F16D3227

CPC分类号： B60B27/00 ,  Y10S464/906

摘要： In a drive wheel bearing assembly, a fixed type constant velocity universal joint is coupled to a wheel bearing, mounted to one end of an intermediate shaft, and a sliding type constant velocity universal joint, is coupled to a differential, mounted to the other end portion of the intermediate shaft. One end portion of a stub shaft is connected to an inner joint ring of the constant velocity universal joint via torque transmission portions; one end portion of the intermediate shaft is connected to the other end portion of the stub shaft via torque transmission portions. A threaded portion is formed on an outer diameter portion of either the intermediate or stub shaft; a nut member threadedly engages the threaded portion; and a keeper ring is fitted into annular grooves formed on the outer diameter portion of the intermediate shaft or the stub shaft and an inner diameter portion of the nut member allowing the nut member to rotate, but not move axially.

摘要翻译： 在驱动轮轴承组件中，固定式等速万向接头联接到安装到中间轴的一端的车轮轴承和滑动型等速万向接头，其连接到差速器，安装到另一端 中间轴的一部分。 短轴的一端部经由扭矩传递部与等速万向接头的内接头环连接， 中间轴的一端部经由转矩传递部与短轴的另一端部连接。 螺纹部分形成在中间或短轴的外径部分上; 螺母构件螺纹接合螺纹部分; 并且保持环装配到形成在中间轴或短轴的外径部分上的环形槽中，并且螺母构件的内径部分允许螺母构件旋转但不轴向移动。

公开(公告)号：US06692157B2

公开(公告)日：2004-02-17

申请号：US09909981

申请日：2001-07-23

申请人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Akira Torii

发明人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Akira Torii

IPC分类号： F16C1908

CPC分类号： B60B27/0084 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0094 ,  F16C19/187 ,  F16C2326/02 ,  F16D1/072 ,  F16D3/223 ,  F16D2001/103 ,  F16D2003/22326

摘要： A bearing device for a drive wheel is provided with improved strength of coupling a hub wheel and an outer joint member without significantly raising the manufacturing cost. The bearing device for a drive wheel includes the hub wheel, a constant velocity universal joint and bearings arranged in inner races, the hub wheel, the universal joint and the bearings being unitized, at least the inner race being formed in the outer joint member of the constant velocity universal joint. In the bearing device, the hub wheel and the outer joint member are meshed with each other by way of serrations and coupled to each other by caulking. Undulations of serrations at near a caulked section being filled with plastic deformed part caused by the caulking.

摘要翻译： 用于驱动轮的轴承装置具有提高的轮毂轮和外接头构件的连接强度，而不会显着提高制造成本。 用于驱动轮的轴承装置包括轮毂轮，等速万向接头和布置在内圈中的轴承，轮毂轮，万向节和轴承组合在一起，至少内圈形成在外圈中 等速万向节。 在轴承装置中，轮毂轮和外接头构件通过锯齿相互啮合并且通过铆接彼此连接。 在填缝部分附近的锯齿状凹凸填充由填缝引起的塑性变形部分。

公开(公告)号：US06637944B2

公开(公告)日：2003-10-28

申请号：US10277991

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： 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.

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。

公开(公告)号：US06682225B2

公开(公告)日：2004-01-27

申请号：US10309118

申请日：2002-12-04

申请人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Hisashi Ohtsuki ,  Syougo Suzuki

发明人： Koji Sahashi ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Hisashi Ohtsuki ,  Syougo Suzuki

IPC分类号： F16C1304

CPC分类号： B60B27/0084 ,  B60B27/00 ,  F16C19/186 ,  F16C19/187 ,  F16C33/60 ,  F16C2326/02 ,  F16D1/072 ,  Y10T29/49682

摘要： In a bearing apparatus for a wheel in which a hub, a constant velocity universal joint and double rows of bearings are united and one inner raceway of double rows of inner raceways, of the double rows of bearings is integrally formed with an outer joint member of the constant velocity universal joint, a stem portion of the outer joint member is fitted to the hub, an unevenness portion is formed on an inner peripheral surface of the hub or an outer peripheral surface of the stem portion or both thereof, and the hub and the outer joint member are plastically connected by expanding the hollow stem portion from an inner diameter side to an outer diameter side by caulking. Accordingly, the fitted portions of the hub and the outer joint member are prevented from being loosened.

摘要翻译： 在轮毂轴承装置中，轮毂，等速万向接头和双列轴承结合，双列轴承的一排内滚道的一个内滚道与外接头构件一体形成， 等速万向接头，外接头构件的杆部嵌合到轮毂上，凹凸部形成在轮毂的内周面或杆部的外周面或其两者上，轮毂和 通过利用铆接将中空杆部从内径侧扩大到外径侧而将外侧接头部件塑性连接。 因此，能够防止轮毂和外侧接头部件的嵌合部松动。

公开(公告)号：US6146022A

公开(公告)日：2000-11-14

申请号：US220458

申请日：1998-12-24

申请人： Koji Sahashi ,  Tomohide Mizoguchi ,  Eiji Tajima ,  Keisuke Sone ,  Kazuhiko Hozumi

发明人： Koji Sahashi ,  Tomohide Mizoguchi ,  Eiji Tajima ,  Keisuke Sone ,  Kazuhiko Hozumi

IPC分类号： B60B27/00 ,  F16D3/223 ,  B60B37/00 ,  F16D3/22

CPC分类号： F16D3/223 ,  B60B27/00 ,  B60B27/0005 ,  F16C19/187 ,  F16C19/185 ,  F16C19/186 ,  F16C43/04 ,  F16D2003/2232 ,  F16D2003/22326 ,  F16D2300/10

摘要： A hub unit bearing for automotive wheel comprises an outer joint member of constant velocity universal joint, an axle hub and an axle bearing assembled into one unit, the axle hub and the outer joint member being separably joined in a socket-and-spigot joint fashion, face splines being formed in opposing end surfaces of the axle hub and the outer joint member, one of double rows of inner raceways of the axle bearing being formed in the outer joint member, and quench-hardened layers of the inner raceways and quench-hardened layers of the face splines being formed continuously. A heat-affected zone incident to the quench-hardened inner raceway of the outer joint member may also be formed continuously with a heat-affected zone incident to quench-hardened ball grooves of the outer joint member.

摘要翻译： 用于汽车车轮的轮毂单元轴承包括组合成一个单元的等速万向接头的外接头构件，轴毂和车轴轴承，轴毂和外接头构件以插座和接头方式可分离地接合 形成在所述车轴毂和所述外侧接头构件的相对端面上的面花键，所述车轴轴承的两列内侧滚道中的一列形成在所述外侧接头构件内，所述内侧滚道和所述外侧接头构件的淬火硬化层， 表面花键的硬化层连续地形成。 入射到外接头构件的淬火硬化的内滚道的受热影响区也可以连续地与入射到外接头构件的淬火硬化球槽的热影响区形成。