| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 车轮用轴承装置 | CN201180025070.7 | 2011-05-19 | CN102939470B | 2015-09-02 | 小森和雄 |
| 公开了一种车轮用轴承装置，该车轮用轴承装置防止滚珠的接触椭圆产生边缘载荷并且提高使用寿命和噪声特性。在由双列角接触球轴承构成的该车轮用轴承装置中，外构件(12)的肩部(18)的肩部高度被设定成是双列滚珠(14)的滚珠直径的0.35至0.50倍；肩部(18)的角部(19)均由退刀面(19a)、第二退刀面(24)和倒角部(19b)构成，所述退刀面是与外滚道表面(12a)相切的直线，第二退刀面远离退刀面以预定倾斜角沿直线形状延伸，所述倒角部被修圆成具有预定曲率半径(r)的圆弧；退刀面通过成形双列外滚道表面(12a)的成形研磨轮同时形成，并且与每个外滚道表面(12a)均平滑且连续地形成；并且退刀面(19a)的沿径向方向的长度(h)被设定成至少为0.2mm。 | ||||||
| 2 | 用于自行车轮的轮圈及其制造方法 | CN201310002131.9 | 2013-01-04 | CN103192664B | 2017-04-26 | B·亚历山大; 杰-皮埃尔·梅卡 |
| 一种用于自行车轮的轮圈（3），该轮圈在径向剖面上具有“U”形，该U形带有两个侧部（5a）以及一个桥部（6），该桥部连接所述侧部并且位于车轮旋转轴线（X）的对面。根据本发明，所述侧部（5a）各自限定一个平的制动表面（S5a），用于与制动垫块配合，并且其特征在于，至少一个制动表面（S5a）的径向测量的高度（h5）在轮圈（3）圆周上不是恒定的，并且具有至少一个高度变化。 | ||||||
| 3 | 一种气门孔及其加工方法 | CN201510331029.2 | 2015-06-16 | CN104889693A | 2015-09-09 | 刘会莹; 黄晓光; 郭建东; 韩云; 鲁月新; 于志远; 刘鸣华; 王永宁; 朱志华; 李昌海 |
| 本发明提供一种加工气门孔的方法及该方法加工的气门孔。其中，所述的方法包括步骤：(1)采用气门孔钻头对气门孔钻削加工，达到预定加工尺寸；(2)采用铰刀精加工，使气门孔直径达到尺寸稳定状态，去除气门孔表面的杂质和铝屑，满足最终精磨挤压加工的毛坯要求；以及(3)采用磨削挤压刀具进行最终精密加工。本发明的技术方案提高气门孔的加工精度和强度，避免热裂纹的产生，提高气门孔的抗疲劳强度20％以上。 | ||||||
| 4 | 车轮用轴承装置 | CN201180025070.7 | 2011-05-19 | CN102939470A | 2013-02-20 | 小森和雄 |
| 本发明公开了一种车轮用轴承装置，该车轮用轴承装置防止滚珠的接触椭圆产生边缘载荷并且提高使用寿命和噪声特性。在由双列角接触球轴承构成的该车轮用轴承装置中，外构件（12）的肩部（18）的肩部高度被设定成是双列滚珠（14）的滚珠直径的0.35至0.50倍；肩部（18）的角部（19）均由退刀面（19a）和倒角部（19b）构成，所述退刀面是与外滚道表面（12a）相切的直线，所述倒角部被修圆成具有预定曲率半径（r）的圆弧；角部（19）通过成形双列外滚道表面（12a）的成形研磨轮同时形成，并且与每个外滚道表面（12a）均平滑且连续地形成；并且退刀面（19a）的沿径向方向的长度（h）被设定成至少为0.2mm。 | ||||||
| 5 | 毂轮的制造方法以及车辆用轴承装置的制造方法 | CN201410049712.2 | 2014-02-13 | CN103991332A | 2014-08-20 | 森田贤一; 胜山裕; 小谷亮一朗; 小松裕宜; 佐佐木亨 |
| 本发明提供毂轮的制造方法以及车辆用轴承装置的制造方法。车辆用轴承装置的制造方法包括毂轮的制造方法。毂轮具有密封对置面、凸缘部以及轴体部。凸缘部具有薄壁部、厚壁部、螺栓孔、薄壁部外侧面、厚壁部外侧面以及螺栓。凸缘部从轴体部朝外侧突出。厚壁部形成在凸缘部中的相比螺栓孔靠外侧的位置。薄壁部形成在凸缘部中的相比厚壁部靠内侧的位置。在毂轮的制造方法中，在将螺栓压入于凸缘部的螺栓压入工序之后，以通过对厚壁部外侧面实施研磨加工而形成的密封对置面作为基准面实施机械加工。 | ||||||
| 6 | 用于自行车轮的轮圈及其制造方法 | CN201310002131.9 | 2013-01-04 | CN103192664A | 2013-07-10 | B·亚历山大; 杰-皮埃尔·梅卡 |
| 一种用于自行车轮的轮圈（3），该轮圈在径向剖面上具有“U”形，该U形带有两个侧部（5a）以及一个桥部（6），该桥部连接所述侧部并且位于车轮旋转轴线（X）的对面。根据本发明，所述侧部（5a）各自限定一个平的制动表面（S5a），用于与制动垫块配合，并且其特征在于，至少一个制动表面（S5a）的径向测量的高度（h5）在轮圈（3）圆周上不是恒定的，并且具有至少一个高度变化。 | ||||||
| 7 | Manufacturing method of hub wheel and manufacturing method of bearing device for vehicle | JP2013028229 | 2013-02-15 | JP2014156197A | 2014-08-28 | MORITA KENICHI; KATSUYAMA YUTAKA; KOTANI RYOICHIRO; KOMATSU HIROYOSHI; SASAKI TORU |
| PROBLEM TO BE SOLVED: To provide a manufacturing method of a hub wheel and a manufacturing method of a bearing device for a vehicle, in which deflection of a flange can be suppressed.SOLUTION: A manufacturing method of a bearing device 1 for a vehicle includes a manufacturing method of a hub wheel 10. The hub wheel 10 includes a seal facing part 11, a flange part 30 and a shaft body part 20. The flange part 30 includes thin wall parts 34, thick wall parts 31, bolt-holes 37, thin wall part outer surfaces 35, thick wall part outer surfaces 32, and bolts 12. The flange part 30 projects outside from the shaft body part 20. The thick wall part 31 is formed in the outside of the bolt-hole 37 in the flange part 30. The thin wall part 34 is formed in the inside of the thick wall part 31 in the flange part 30. In the manufacturing method of a hub wheel 10, machining work is applied to the thick wall part outer surfaces 32 with the seal facing part 11 which is subjected to polishing work as a reference plane, after a bolt press-fitting stage in which bolts 12 are press-fitted to the flange part 30. | ||||||
| 8 | JPS4972827A - | JP11315573 | 1973-10-08 | JPS4972827A | 1974-07-13 | |
| 9 | ハブ輪の製造方法および車両用軸受装置の製造方法 | JP2013028229 | 2013-02-15 | JP6107205B2 | 2017-04-05 | 森田 賢一; 勝山 裕; 小谷 亮一朗; 小松 裕宜; 佐々木 亨 |
| 10 | Wheel bearing device | JP2010115965 | 2010-05-20 | JP5570297B2 | 2014-08-13 | 和雄 小森 |
| [Object] A wheel bearing apparatus is provided which can prevent an edge road of a contact ellipse of a ball and improve noise level and life of the bearing. [Solution] In the wheel bearing apparatus configured of a double row angular contact ball bearing, a height of a shoulder of a shoulder portion 18 of an outer member 12 with respect to a ball diameter of a double ball 14 row is set to be in a range of 0.35 to 0.50. A corner 19 of the shoulder portion 18 is configured of a relief surface 19a which is formed in a straight line that is a tangent line of an outer raceway surface 12a, and a chamfered portion 19b which is round in a circular arc having a predetermined radius of curvature r. The corner 19 is formed simultaneously by a formed grinding wheel forming the double row outer raceway surface 12a and formed smoothly continuous from each outer raceway surface 12a. A length in the radial direction of the relief surface 19a is set to be greater than or equal to 0.2 mm. | ||||||
| 11 | Axle housing tube and manufacturing method thereof | JP27480692 | 1992-09-21 | JPH05231417A | 1993-09-07 | MAAKU SHII BAANHOURUTO; JIAN AZUUOORUDO; RANARUDO AI ROUZU |
| PURPOSE: To provide an axle housing tube which can save unnecessary material cost and weight, and satisfy expected functional requirements. CONSTITUTION: The axle housing includes a tube 10 which is formed by casting. The tube is integrally cast so that it has a brake flange 14, a spring seat 13, a shock absorber pad 12, and an outer end for mounting wheel bearings. The wall thickness of the tube 10 is not uniform at the circumference. The wall thicknesses of upper and lower portions of the tube are somewhat greater than those of the side portions. The wall thicknesses of the upper and lower portions of the tube are sized to accommodate vertically oriented loads which are generally larger than horizontally oriented loads. The tube is cast from an iron alloy and is subjected to an austempering heat treatment process. | ||||||
| 12 | Process and device for producing hot-formed wheel naves | US15103637 | 2014-12-15 | US10092944B2 | 2018-10-09 | Arndt Marx; Müller Christian; David Pieronek; Axel Grüneklee; Markus Zörnack |
| A method for producing a wheel disk of a vehicle wheel may involve producing the wheel disk produced from a steel blank by hot forming. The blank may be at least partially hardened, preferably press-hardened, during or after the hot forming. The blank may be hot formed using at least one punch and at least one die, and at least one opening may be introduced into the blank using hot trimming means. At least one opening may be introduced during the hot trimming using at least one trimming bolt and an application bolt, wherein the application bolt may have at least one region having a cross-sectional shape that is variable in a longitudinal direction of the application bolt. Using the application bolt, the at least one opening may be calibrated via the variable cross sectional shape. | ||||||
| 13 | Wheel bearing apparatus | US13680235 | 2012-11-19 | US09759254B2 | 2017-09-12 | Kazuo Komori |
| A wheel bearing apparatus has a double row angular contact ball bearing. A height of a shoulder of a shoulder portion (18) of an outer member (12) with respect to a ball diameter of a double ball (14) row is set in a range of 0.35 to 0.50 mm. A corner (19) of the shoulder portion (18) has a relief surface (19a) and a chamfered portion (19b). The relief surface is on a straight line that is on a tangent line of an outer raceway surface (12a). The chamfered portion (19b) is round in a circular arc with a predetermined radius of curvature r. The corner (19) is formed simultaneously by a formed grinding wheel forming the double row outer raceway surface (12a). The corner is formed smoothly continuous from each outer raceway surface (12a). A length in the radial direction of the relief surface (19a) is set greater than or equal to 0.2 mm. | ||||||
| 14 | Cycle wheel rim and method of manufacture | US13733348 | 2013-01-03 | US09511626B2 | 2016-12-06 | Bérenger Alexandre; Jean-Pierre Mercat |
| The invention includes a rim for a cycle wheel, having a U-shaped radial cross section, with two lateral sidewalls and a bridge connecting the sidewalls and located so as to be opposite an axis rotation of the wheel. The sidewalls each define a planar braking surface, adapted to cooperate with a brake pad. The height of at least one braking surface, measured radially, is not constant over the circumference of the rim and has at least one variation in height. | ||||||
| 15 | Cycle wheel rim and method of manufacture | US13733345 | 2013-01-03 | US09493032B2 | 2016-11-15 | Bérenger Alexandre; Jean-Pierre Mercat |
| A cycle wheel having a U-shaped radial cross section, with two lateral sidewalls located on opposite sides of a median plane of the rim and each demarcated by an outer surface facing away from the median plane, on the one hand, and a bridge connecting the sidewalls and including an outer surface facing toward the axis of rotation of the wheel, on the other hand. At least one median zone of the outer surface of the bridge, which has a transverse width measured perpendicular to the median plane and greater than 4 mm, is machined over the entire circumference of the rim. | ||||||
| 16 | WHEEL HUB BEARING BORE | US14752458 | 2015-06-26 | US20160031259A1 | 2016-02-04 | Jon Champion |
| In some examples, an aircraft wheel assembly includes an axle, a bearing assembly, and a hub defining a bearing bore. The bearing bore may be configured such that the dynamic radial and axial thrust bearing reactions between the axle and the hub results in a first reaction force FR applied to the hub, the first reaction force FR having a radial component, and a second reaction force FN applied to the hub, the second reaction force FN having both a radial and an axial component. | ||||||
| 17 | Wheel assembly and method for making same | US12709986 | 2010-02-22 | US09120195B2 | 2015-09-01 | Robert Veldman |
| The present invention provides an apparatus and a method for manufacturing a wheel hub to reduce lateral run-out. Specifically, the present invention provides an apparatus and a method for machining the inner and outer surfaces of the wheel hub after the wheel bolts and bearing have been attached to the wheel hub. A grind wheel is used to finish an inner flange portion and outer flange portion of the wheel hub. | ||||||
| 18 | CYCLE WHEEL RIM AND METHOD OF MANUFACTURE | US13733342 | 2013-01-03 | US20130167379A1 | 2013-07-04 | Bérenger Alexandre; Jean-Pierre Mercat |
| The invention includes a method for manufacturing a cycle wheel rim having, in radial cross section, two lateral flanges and a bridge, the rim having an outer surface facing outward of the rim and defined by the bridge and by at least a portion of the flanges. The manufacturing method includes the following: extruding a section; bending the section; assembling the ends of the hoop formed from the section by joining one to the another; drilling holes in the bridge for fastening the spokes; machining the entire outer surface in a radial plane and on at least a portion of the circumference of the rim. | ||||||
| 19 | Wheel Bearing Apparatus | US13680235 | 2012-11-19 | US20130077909A1 | 2013-03-28 | Kazuo KOMORI |
| A wheel bearing apparatus has a double row angular contact ball bearing. A height of a shoulder of a shoulder portion 18 of an outer member 12 with respect to a ball diameter of a double ball 14 row is set in a range of 0.35 to 0.50 mm. A corner 19 of the shoulder portion 18 has a relief surface 19a and a chamfered portion 19b. The relief surface is on a straight line that is on a tangent line of an outer raceway surface 12a. The chamfered portion 19b is round in a circular arc with a predetermined radius of curvature r. The corner 19 is formed simultaneously by a formed grinding wheel forming the double row outer raceway surface 12a. The corner is formed smoothly continuous from each outer raceway surface 12a. A length in the radial direction of the relief surface 19a is set greater than or equal to 0.2 mm. | ||||||
| 20 | SALISBURY AXLE ASSEMBLY | US11756173 | 2007-05-31 | US20080295643A1 | 2008-12-04 | George Zalanca; Gregory Joseph Hilker |
| A method of forming a Salisbury axle that includes: forming an assembly having a housing that is made of nodular iron, the housing having an opening and a pair of apertures; removing a pair of caps from the housing to expose a pair of journals; installing a differential through the opening to the journals; replacing the caps to the journals; forming a pair of axle tubes from a high strength steel, each of the axle tubes having a circular proximal end, a circular distal end and a mount portion between the proximal and distal ends, the proximal ends of the axle tubes being larger in diameter than the apertures, the mount portion having a top wall and a pair of opposite side walls that are oriented generally perpendicular to the top wall; and inserting the proximal ends of the axle tubes into the apertures. A Salisbury axle is also provided. | ||||||
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