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21. 发明授权

US09505266B2 Wheel bearing apparatus and axle module 有权
公开(公告)号：US09505266B2
公开(公告)日：2016-11-29
申请号：US14014753
申请日：2013-08-30
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： B60B27/00 , F16C35/063 , B60B35/14 , B60B35/18 , F16C19/18 , F16D1/072 , F16D1/10 , F16C35/067
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： A recess-projection fitting structure includes projections extending in an axial direction on an outer diameter surface of a shaft section of an outer joint member or an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into contact and fitted with the projections by press fitting in the other of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in contact with each other through intermediation. An outer member is fitted in a hole of a knuckle of a vehicle. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves.

22. 发明授权

US07220183B2 Bearing apparatus for a wheel of vehicle 有权
标题翻译：用于车轮的轴承装置
公开(公告)号：US07220183B2
公开(公告)日：2007-05-22
申请号：US10658520
申请日：2003-09-09
申请人： Shigeaki Fukushima , Noriaki Ida , Kiyoshige Yamauchi , Masahiro Ozawa
发明人： Shigeaki Fukushima , Noriaki Ida , Kiyoshige Yamauchi , Masahiro Ozawa
IPC分类号： F16D3/84
CPC分类号： F16C19/187 , B60B27/00 , F16C19/184 , F16C43/04 , F16C2326/02
摘要： A bearing apparatus for a driving wheel of a vehicle has a wheel hub (1), a constant velocity universal joint (3) and a double row rolling bearing (2) assembled as a unit. The wheel hub (1) and the outer joint member (14) of the constant velocity universal joint (3) are fitted to each other. At least one of the inner raceway surface (1a) of the double row rolling bearing (2) is formed on the wheel hub. A hardened irregular portion (5) is formed on the inner circumferential surface of the wheel hub (1). The wheel hub 1 and the outer joint member (14) are integrally connected via plastic deformation of a fitting portion (17b) of the outer joint member. The hardened irregular portion (5) bites into the surface of the fitting (17b). A connected portion of the wheel hub and outer joint member has a plastic deformed connection mechanism having an axial pull-out proof force more than 160 kN.
摘要翻译：一种用于车辆的驱动轮的轴承装置，具有作为一个单元组装的轮毂（1），等速万向接头（3）和双列滚动轴承（2）。等速万向接头（3）的轮毂（1）和外接头构件（14）彼此嵌合。双列滚动轴承（2）的内滚道表面（1a）中的至少一个形成在轮毂上。在轮毂（1）的内圆周表面上形成有硬化的不规则部分（5）。轮毂1和外接头构件14通过外接头构件的配合部分（17b）的塑性变形而一体地连接。硬化的不规则部分（5）咬入配件（17b）的表面。轮毂和外接头构件的连接部分具有塑性变形的连接机构，其具有大于160kN的轴向拉出力。

23. 发明授权

US08556737B2 Wheel bearing apparatus and axle module 有权
标题翻译：车轮轴承装置和车轴组件
公开(公告)号：US08556737B2
公开(公告)日：2013-10-15
申请号：US12922746
申请日：2009-04-01
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： F16D1/072
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： A recess-projection fitting structure includes projections extending in an axial direction on an outer diameter surface of a shaft section of an outer joint member or an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into contact and fitted with the projections by press fitting in the other of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in contact with each other through intermediation. An outer member is fitted in a hole of a knuckle of a vehicle. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves.
摘要翻译：凹凸装配结构包括在外接头构件的轴部的外径面或轮毂轮的孔的内径面的轴向上延伸的突起，将突起压配合在另一个外侧沿径向表面和内径表面，并且通过压配合在另一个外径表面和内径表面中而形成与凸起接触并配合的凹部，突起和凹部保持与相互通过中介。外部构件安装在车辆的转向节的孔中。环状槽分别形成在外部构件的外周面和转向节的孔的内周面上，并且卡环与两个环状槽接合。

24. 发明申请

US20110009199A1 WHEEL BEARING APPARATUS AND AXLE MODULE 有权
标题翻译：轮轴承装置和轴组件
公开(公告)号：US20110009199A1
公开(公告)日：2011-01-13
申请号：US12922746
申请日：2009-04-01
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： F16D3/16 , F16C13/02
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： Provided are a low-cost wheel bearing device and axle module which are manufactured by small work man-hours and assemblyman-hours and at lower component replacement cost for maintenance and repairing. A recess-projection fitting structure is configured by providing projections extending in an axial direction on any one of an outer diameter surface of a shaft section of an outer joint member and an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into close contact and fitted with respect to the projections by this press fitting in the another of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in close contact with each other through intermediation of entire fitting contact regions. An outer member is fitted in a hole of a knuckle of a vehicle with a predetermined fit. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves. Consequently, the outer member is separable from the knuckle only by deformation or breakage of the snap ring caused by application of a drawing force larger than a drawing force acting in normal use.
摘要翻译：提供了一种低成本的车轮轴承装置和车轴模块，它们通过小型工时和装配时间制造，并以较低的部件更换成本进行维护和修理。凹凸装配结构通过在外接头构件的轴部的外径面和轮毂轮的孔的内径面中的任一个上沿轴向设置突出部而构成，沿着轴向在另一个外径表面和内径表面上的突起，以及通过该压配合形成紧密接触并相对于凸起装配的凹部，形成在另一个外径表面和内径表面中，突起和凹部通过整个配合接触区域彼此紧密接触。外部构件以预定的配合装配在车辆的转向节的孔中。环状槽分别形成在外部构件的外周面和转向节的孔的内周面上，并且卡环与两个环状槽接合。因此，只有通过施加大于在正常使用中作用的拉力的拉力而引起的卡环的变形或断裂，外部构件才能够与转向节分离。

25. 发明授权

US09506554B2 Rolling bearing and a travel unit including rolling bearings 有权
标题翻译：滚动轴承和包括滚动轴承的行程单元
公开(公告)号：US09506554B2
公开(公告)日：2016-11-29
申请号：US14005833
申请日：2012-03-22
申请人： Katsunori Sone , Naota Yamamoto , Hiroyoshi Ito , Kiyoshige Yamauchi , Hiroyuki Miyazaki , Takashi Ito
发明人： Katsunori Sone , Naota Yamamoto , Hiroyoshi Ito , Kiyoshige Yamauchi , Hiroyuki Miyazaki , Takashi Ito
IPC分类号： F16C33/76 , F16C19/54 , F16C19/00 , F16H57/08 , F16C19/36 , F16C33/66 , F16C33/78 , F16H57/04 , F16H1/46
CPC分类号： F16H57/08 , F16C19/364 , F16C19/543 , F16C33/667 , F16C33/7813 , F16C33/783 , F16C33/7889 , F16C2326/02 , F16C2361/61 , F16H1/46 , F16H57/04 , F16H57/0486
摘要： A rolling bearing includes rolling elements incorporated between an outer race and an inner race, a resin seal ring covering the opening of at least one end of the bearing space, and a filter covering an oil hole formed in the seal ring for capturing foreign matter contained in lubricating oil. The filter and the resin seal ring are integrated by insert molding. The filter and the seal ring are made of the same material. An annular lip portion, which is separate from the seal ring, is in contact with the outer race. An engaged portion provided on the radially inner side of the seal ring is engaged in a recess formed in the inner race such that, during thermal expansion of the seal ring, the engaged portion is engaged such that the seal ring is movable in the radial direction relative to the inner race.
摘要翻译：滚动轴承包括结合在外座圈和内座圈之间的滚动元件，覆盖轴承空间的至少一端的开口的树脂密封环和覆盖在密封环中形成的用于捕获包含的异物的油孔的过滤器在润滑油中。过滤器和树脂密封环通过嵌件成型进行集成。过滤器和密封环由相同的材料制成。与密封环分离的环形唇部与外圈接触。设置在密封环的径向内侧的被接合部分接合在形成在内圈中的凹部中，使得在密封环的热膨胀期间，被接合部分被接合，使得密封环可沿径向移动相对于内线。

26. 发明申请

US20140011622A1 ROLLING BEARING AND A TRAVEL UNIT INCLUDING ROLLING BEARINGS 有权
标题翻译：滚动轴承和旅行单元，包括滚动轴承
公开(公告)号：US20140011622A1
公开(公告)日：2014-01-09
申请号：US14005833
申请日：2012-03-22
申请人： Katsunori Sone , Naota Yamamoto , Hiroyoshi Ito , Kiyoshige Yamauchi , Hiroyuki Miyazaki , Takashi Ito
发明人： Katsunori Sone , Naota Yamamoto , Hiroyoshi Ito , Kiyoshige Yamauchi , Hiroyuki Miyazaki , Takashi Ito
IPC分类号： F16H57/04
CPC分类号： F16H57/08 , F16C19/364 , F16C19/543 , F16C33/667 , F16C33/7813 , F16C33/783 , F16C33/7889 , F16C2326/02 , F16C2361/61 , F16H1/46 , F16H57/04 , F16H57/0486
摘要： A rolling bearing includes rolling elements incorporated between an outer race and an inner race, a resin seal ring covering the opening of at least one end of the bearing space, and a filter covering an oil hole formed in the seal ring for capturing foreign matter contained in lubricating oil. The filter and the resin seal ring are integrated by insert molding. The filter and the seal ring are made of the same material. An annular lip portion, which is separate from the seal ring, is in contact with the outer race. An engaged portion provided on the radially inner side of the seal ring is engaged in a recess formed in the inner race such that, during thermal expansion of the seal ring, the engaged portion is engaged such that the seal ring is movable in the radial direction relative to the inner race.
摘要翻译：滚动轴承包括结合在外座圈和内座圈之间的滚动元件，覆盖轴承空间的至少一端的开口的树脂密封环和覆盖在密封环中形成的用于捕获包含的异物的油孔的过滤器在润滑油中。过滤器和树脂密封环通过嵌件成型进行集成。过滤器和密封环由相同的材料制成。与密封环分离的环形唇部与外圈接触。设置在密封环的径向内侧的被接合部分接合在形成在内圈中的凹部中，使得在密封环的热膨胀期间，被接合部分被接合，使得密封环可沿径向移动相对于内线。

27. 发明申请

US20090239669A1 Joint Assembly and a Total Assembly of Bearing Apparatus for a Driving Wheel 失效
标题翻译：联合装配和驱动轮轴承装置的总装配
公开(公告)号：US20090239669A1
公开(公告)日：2009-09-24
申请号：US12477991
申请日：2009-06-04
申请人： Kiyoshige Yamauchi
发明人： Kiyoshige Yamauchi
IPC分类号： F16D3/06 , F16D3/84
CPC分类号： F16J3/041 , B60B27/0005 , B60B27/0042 , B60B27/0094 , F16C2240/80 , F16D3/843 , F16D2013/581 , F16D2300/12 , Y10S464/906
摘要： A joint assembly has a secured type constant velocity universal joint, a slide type constant velocity universal joint, and substantially cylindrical elastomer unit covers. The secured type constant velocity universal joint includes one outer joint member formed with a plurality of curved and axially extending first track grooves on its inner circumference. A joint inner ring is formed on its outer circumference with second track grooves opposite to the first track grooves. Torque transmitting balls are contained within ball tracks formed by the first and second track grooves. A cage rollably holds the torque transmitting balls within the ball tracks. A drive shaft has one end connected to the joint inner ring. A boot is mounted on the drive shaft and on an outer circumference at an opened side of the one outer joint member. The slide type constant velocity universal joint includes a boot mounted on the drive shaft and on an outer circumference at an opened side of the outer joint member. The unit covers have reduced diameter portions and are mounted on the outer circumferences of both the constant velocity universal joints. Each of the unit covers is formed as two parts divided along a parting plane including its axis. Each has radially extending flat abutting surfaces on the parting plane. Fastening portions are formed on the abutting surfaces and adapted to be engaged, via an elastic deformation of them, so that the unit covers are detachably mounted on both the constant velocity universal joints.
摘要翻译：接头组件具有固定式等速万向接头，滑动式等速万向接头和大致圆柱形弹性体单元盖。固定式等速万向接头包括在其内圆周上形成有多个弯曲且轴向延伸的第一轨道槽的一个外接头构件。在其外周上形成有与第一轨道槽相对的第二轨道槽的接合内圈。扭矩传递球包含在由第一和第二轨道槽形成的球道内。一个保持架可滚动地将转矩传递球保持在球轨内。驱动轴的一端连接到接头内圈。靴子安装在驱动轴上并且在外周上安装在一个外接头构件的敞开侧。滑动式等速万向接头包括安装在驱动轴上的外壳和外接头构件的开口侧的外周。单元盖具有减小的直径部分并且安装在两个等速万向接头的外周上。每个单元盖形成为沿着包括其轴线的分型平面分割的两个部分。每个在分型平面上具有径向延伸的平坦的邻接表面。紧固部分形成在邻接表面上并且经由它们的弹性变形而被接合，使得单元盖可拆卸地安装在两个等速万向接头上。

28. 发明申请

US20100301666A1 BEARING DEVICE FOR WHEEL 审中-公开
标题翻译：轴承轴承装置
公开(公告)号：US20100301666A1
公开(公告)日：2010-12-02
申请号：US12735493
申请日：2009-01-20
申请人： Kiyotake Shibata , Kiyoshige Yamauchi
发明人： Kiyotake Shibata , Kiyoshige Yamauchi
IPC分类号： B60B27/02 , F16C19/18
CPC分类号： B60B27/0005 , F16C19/184 , F16C19/185 , F16C19/186 , F16C33/586 , F16C2326/02
摘要： A wheel support bearing assembly, in which rust preventive treatment is conducted to a pilot portion of a hub axle thereof to thereby increase the productivity and the reliability, is provided. This wheel support bearing assembly includes an outer member having rolling surfaces, an inner member having rolling surfaces opposed to the rolling surfaces of the outer member, and rows of rolling elements interposed between those opposed rolling surfaces. One of the outer and inner members that serves as a rotating member includes a hub axle having a wheel mounting hub flange and a cylindrical pilot portion protruding on an outboard side from a root portion of the hub flange for guiding a brake rotor and a wheel, both fitted to the hub flange. A coating layer of ultraviolet curable coating material is formed on a peripheral surface of the pilot portion.
摘要翻译：提供了一种车轮支撑轴承组件，其中对其轮毂轴的先导部分进行防锈处理，从而提高了生产率和可靠性。该车轮支撑轴承组件包括具有滚动表面的外部构件，具有与外部构件的滚动表面相对的滚动表面的内部构件和插入在相对的滚动表面之间的一排滚动元件。用作旋转构件的外构件和内构件中的一个包括具有轮安装毂凸缘的轮毂轴和从轮毂法兰的根部突出在外侧的圆柱形先导部，用于引导制动转子和车轮，两者都装配到轮毂法兰上。紫外线固化涂料的涂层形成在导向部的周面上。

29. 发明申请

US20070204461A1 Method of manufacturing bearing device for a wheel 审中-公开
标题翻译：制造车轮轴承装置的方法
公开(公告)号：US20070204461A1
公开(公告)日：2007-09-06
申请号：US11709820
申请日：2007-02-23
申请人： Taku Nishiki , Kiyoshige Yamauchi , Mitsuru Umekida
发明人： Taku Nishiki , Kiyoshige Yamauchi , Mitsuru Umekida
IPC分类号： B21D53/26 , B23P17/00
CPC分类号： B23P15/00 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0094 , F16C19/187 , F16C33/64 , F16C35/06 , F16C2326/02 , Y10T29/49481 , Y10T29/49492 , Y10T29/49535 , Y10T29/49696
摘要： Provided is a method of manufacturing a bearing device for a wheel provided with: a hub wheel (2) having a flange (1) extending radially outward; a constant-speed universal joint (4) having an outer joint member (3) fixed to the hub wheel (2) ; an external member (5) disposed on outer periphery sides of the hub wheel (2) and the outer joint member (3); and rolling bodies (6) interposed between the external member (5) and the hub wheel (2) and between the external member (5) and the outer joint member (3), respectively. The method includes: assembling the hub wheel (2), the constant-speed universal joint (4), the external member (5), and the rolling bodies (6) to produce a subassembly body (S); and machining a mounting surface (21) of the flange (1) of the hub wheel (2) to which a brake rotor is attached, while the hub wheel (2) and the outer joint member (3) are rotated about an axis (O) of the subassembly body (S) with the external member (5) of the subassembly body (S) being fixed.
摘要翻译：本发明提供一种制造车轮用轴承装置的方法，所述方法的轴承装置具有轮毂轮（2），所述轮毂轮（2）具有径向向外延伸的凸缘（1）具有固定到所述轮毂轮（2）的外侧接头构件（3）的恒速万向接头（4）。设置在轮毂圈（2）和外侧接头构件（3）的外周侧的外部构件（5）。以及插入在外部构件（5）和轮毂轮（2）之间以及外部构件（5）和外侧接头构件（3）之间的滚动体（6）。该方法包括：组装轮毂轮（2），恒速万向接头（4），外部构件（5）和滚动体（6）以制造组件主体（S）; 并且轮毂轮（2）和外侧接头构件（3）围绕轴线旋转而加工安装有制动转子的轮毂轮（2）的凸缘（1）的安装表面（21）（S）与组件主体（S）的外部构件（5）固定在一起。

30. 发明授权

US09476456B2 Rolling bearing 有权
标题翻译：滚动轴承
公开(公告)号：US09476456B2
公开(公告)日：2016-10-25
申请号：US14654565
申请日：2013-12-10
申请人： Yasuhiro Shimizu , Kiyoshige Yamauchi , Naota Yamamoto , Hiroyuki Miyazaki
发明人： Yasuhiro Shimizu , Kiyoshige Yamauchi , Naota Yamamoto , Hiroyuki Miyazaki
IPC分类号： F16C33/66 , F16C33/76 , F16J15/32 , F16C33/58 , F16C19/26 , F16C33/78 , F16C43/06 , F16C43/04 , B29C45/00 , B29L31/26 , F16C33/72 , F16C19/36
CPC分类号： F16C33/586 , B29C45/0025 , B29C2045/0034 , B29L2031/26 , F16C19/26 , F16C19/364 , F16C33/667 , F16C33/726 , F16C33/7813 , F16C33/7816 , F16C33/783 , F16C33/7833 , F16C33/7886 , F16C33/7889 , F16C43/045 , F16C43/06 , Y10T29/49684
摘要： A rolling bearing is provided wherein one open end of a bearing space formed between an outer race and an inner race is covered with a sealing ring provided with oil flow holes provided with filters. The sealing ring includes engaging portions provided on the sealing ring in a protruding manner along a circumferential direction thereof, and engaged in recesses provided on the inner race. An annular member made of a material softer than that of the sealing ring is fixed to the sealing ring. The annular member includes a lip portion facing the outer race with a gap or kept in contact with the outer race. The sealing ring is formed by injection molding a resin, and weld lines generated during the injection molding are formed in portions of the sealing ring corresponding to radial directions along which the oil flow holes are not disposed.
摘要翻译：提供一种滚动轴承，其中形成在外圈和内圈之间的轴承空间的一个开口端被设置有设置有过滤器的油流孔的密封环覆盖。密封环包括沿着其周向突出地设置在密封环上的接合部，并且接合在内圈上设置的凹部中。由密封环的软质材料制成的环形构件固定在密封环上。环形构件包括具有间隙的与外圈相对的唇部，或与外圈保持接触。密封环是通过注塑树脂形成的，并且在注射成型期间产生的熔合线形成在对应于不设置油流孔的径向方向的密封环的部分中。

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