-
公开(公告)号：US20160368065A1
公开(公告)日：2016-12-22
申请号：US15183023
申请日：2016-06-15
发明人： Huiying Liu , Xiaoguang Huang , Jiandong Guo , Yun Han , Yuexin Lu , Zhiyuan Yu , Minghua Liu , Yongning Wang , Zhihua Zhu , Changhai Li
CPC分类号： B23B35/005 , B23B35/00 , B23B41/12 , B23B2215/08 , B23B2222/04 , B23D75/00 , B60B2310/226 , B60B2310/228 , B60B2310/234 , B60B2360/104 , F16K27/00
摘要： The present invention provides a machining method of a valve hole and the valve hole machined with the method, wherein the method includes the following steps: (1) performing drilling machining for a valve hole by adopting a valve hole drill bit to achieve a predetermined machining dimension; (2) performing fine machining by adopting a reamer to allow the diameter of the valve hole to reach a stable dimensional state and removing impurities and aluminum scraps on the surface of the valve hole, thereby meeting the requirement of final fine grinding extrusion machining for a blank; and (3) performing final precision machining by adopting a grinding extrusion tool. A technical solution of the present invention can improve the machining precision and strength for the valve hole, prevent the generation of hot cracks and improve the anti-fatigue strength of the valve hole by more than 20%.
摘要翻译： 本发明提供一种阀孔的加工方法和利用该方法加工的阀孔，其特征在于，该方法包括以下步骤：（1）通过采用阀孔钻头实现预定加工，对阀孔进行钻孔加工 尺寸; （2）通过采用扩孔器进行精加工，以使阀孔的直径达到稳定的尺寸状态，并且去除阀孔表面上的杂质和铝废料，从而满足最终细磨加工的要求 空白; 和（3）采用研磨挤压工具进行最终精密加工。 本发明的技术方案可以提高阀孔的加工精度和强度，防止产生热裂纹，提高阀孔的抗疲劳强度20％以上。
-
公开(公告)号：US09493032B2
公开(公告)日：2016-11-15
申请号：US13733345
申请日：2013-01-03
申请人： MAVIC S.A.S.
CPC分类号： B60B21/08 , B60B1/02 , B60B21/00 , B60B21/025 , B60B21/026 , B60B21/062 , B60B31/005 , B60B2310/211 , B60B2310/232 , B60B2310/234 , B60B2360/104 , B60B2360/1458 , B60B2900/321 , B60Y2200/13 , B60Y2200/134 , Y10T29/49506
摘要： 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.
摘要翻译： 一个具有U形的径向横截面的循环轮，其两个侧壁位于边缘的中间平面的相对侧上，一方面由一个背离中间平面的外表面划分，另一方面是连接桥 另一方面，侧壁并且包括面向车轮的旋转轴线的外表面。 桥的外表面的至少一个中间区域具有垂直于中间平面测量并且大于4mm的横向宽度，在边缘的整个圆周上被加工。
-
公开(公告)号：US20130077909A1
公开(公告)日：2013-03-28
申请号：US13680235
申请日：2012-11-19
申请人： NTN Corporation
发明人： Kazuo KOMORI
IPC分类号： F16C19/08
CPC分类号： F16C19/08 , B60B35/18 , B60B2310/234 , B60B2380/12 , B60B2380/73 , B60B2380/75 , B60B2900/133 , B60B2900/321 , F16C19/184 , F16C23/041 , F16C33/585 , F16C33/64 , F16C2240/30 , F16C2240/34 , F16C2240/80 , F16C2326/02
摘要： 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.
摘要翻译： 轮轴承装置具有双列角接触球轴承。 外部构件12的肩部18的肩部相对于双球14排的球直径的高度设定在0.35〜0.50mm的范围内。 肩部18的角部19具有凸面19a和倒角部19b。 浮雕表面位于在外滚道表面12a的切线上的直线上。 倒角部19b以预定的曲率半径r的圆弧圆形。 角部19由形成双列外滚道面12a的成形砂轮同时形成。 角部从每个外滚道表面12a平滑地连续地形成。 浮雕面19a的径向长度设定为0.2mm以上。
-
4.发明申请公开(公告)号：US20170165714A1
公开(公告)日：2017-06-15
申请号：US15379916
申请日：2016-12-15
申请人： Phil Pierce
发明人： Phil Pierce
CPC分类号： B05D5/00 , B05D1/36 , B05D3/12 , B05D7/51 , B05D2202/00 , B21D53/26 , B60B3/00 , B60B2310/234 , B60B2310/60 , B60B2310/616 , B60B2310/654 , B60B2360/32 , B60B2900/211 , C23C28/00
摘要： A corrosion resistant wheel including a body having an outer surface and an inner surface, and a mounting plate having a front surface and a rear surface, wherein the body is adapted for securement to a vehicle and/or trailer, a primary anticorrosion layer associated with at least one of the inner and outer surfaces of the wheel body and/or at least one of the front and rear surfaces of the mounting plate, an optional secondary layer associated with the primary anticorrosion layer, and a tertiary layer associated with the secondary layer.
-
公开(公告)号：US20150367426A1
公开(公告)日：2015-12-24
申请号：US14809742
申请日：2015-07-27
发明人： Robert Veldman
CPC分类号： B23C3/13 , B23C1/08 , B23C2215/085 , B23C2220/08 , B24B1/00 , B24B5/36 , B24B5/44 , B24B9/04 , B60B27/0078 , B60B2310/232 , B60B2310/234 , B60B2320/10 , Y10T29/49496 , Y10T29/49538 , Y10T409/304144 , Y10T409/309072
摘要： 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.
摘要翻译： 本发明提供一种用于制造轮毂的装置和方法，以减少横向偏离。 具体地说，本发明提供了一种在车轮螺栓和轴承已经安装到轮毂上之后加工轮毂的内表面和外表面的装置和方法。 磨轮用于完成轮毂的内凸缘部分和外凸缘部分。
-
公开(公告)号：US20110266332A1
公开(公告)日：2011-11-03
申请号：US13180545
申请日：2011-07-12
申请人： Chun Hsun Lo
发明人： Chun Hsun Lo
IPC分类号： B23K31/02
CPC分类号： B60B21/025 , B60B21/04 , B60B25/00 , B60B2310/212 , B60B2310/214 , B60B2310/224 , B60B2310/234 , B60B2310/302 , B60B2310/316 , B60B2360/104 , B60B2360/1458 , B60Y2200/13
摘要： A method for manufacturing a bicycle rim includes the following steps. A first bar of material and a second bar of material are formed by extrusion. The first bar and the second bar are respectively made into an arched section of material (unfinished external ring, unfinished internal ring) and cut. Excessive portions of the unfinished external and internal rings are cut from by trimming. The unfinished external and internal rings are assembled and interconnected to each other. The assembled unfinished external and internal rings are laterally pressed to promote a connection between the unfinished external and internal rings. The ends of the unfinished external ring are welded and connected to each other, and the ends of the unfinished internal ring are welded and connected to each other to from a rim structure. Any roughness of the rim structure is ground and the bicycle rim is finished.
摘要翻译： 一种制造自行车轮辋的方法包括以下步骤。 通过挤压形成第一材料棒和第二材料棒。 第一杆和第二杆分别制成材料的拱形部分（未完成的外环，未完成的内环）并切割。 未完成的外部和内部环的过多部分通过修剪被切割。 未完成的外环和内圈相互组装和互连。 组装的未完成的外部和内部环被横向按压以促进未完成的外部和内部环之间的连接。 未完成的外环的端部被焊接并彼此连接，并且未完成的内部环的端部被焊接并且从边缘结构彼此连接。 磨边轮辋结构的任何粗糙度，并且自行车轮辋完成。
-
公开(公告)号：US3852872A
公开(公告)日：1974-12-10
申请号：US39684873
申请日：1973-09-13
申请人： DAYTON WALTHER CORP
发明人： AFANADOR C , JONES R
CPC分类号： B23P11/02 , B60B2310/208 , B60B2310/228 , B60B2310/234 , B60B2310/316 , B60B2310/54 , B60B2310/612 , B60B2360/147 , B60B2900/113 , B60G2200/46 , B60G2200/4622 , B60G2206/50 , B62D7/18 , Y10S29/035 , Y10T29/49865
摘要： A knuckle assembly in which the upper knuckle, steering arm and brake rails are formed as a one piece casting and the spindle and lower knuckle are formed as in integral forging. The spindle is then shrink fitted into a spindle opening machined in the casting with the lower knuckle positioned correctly relative to the upper knuckle and then finished to receive a lower ball joint.
摘要翻译： 一个转向节组件，其中上部转向节，转向臂和制动轨道形成为一体式铸件，并且主轴和下转向节形成为整体锻造。 然后将心轴收缩配合到铸件中加工的主轴开口中，下转向节相对于上转向架正确定位，然后完成以接收下球形接头。
-
公开(公告)号：US20180215200A1
公开(公告)日：2018-08-02
申请号：US15420950
申请日：2017-01-31
CPC分类号： B60B35/16 , B23K15/0053 , B23K26/28 , B23K31/02 , B23K2101/006 , B23K2101/06 , B60B27/0052 , B60B27/0057 , B60B27/06 , B60B35/00 , B60B35/122 , B60B2310/226 , B60B2310/234 , B60B2310/302 , B60B2310/3026 , B60B2310/3027 , B60B2310/54 , B60B2320/10 , B60B2900/112 , B60B2900/113 , B60B2900/115 , B60K17/36 , B60Y2410/10 , F16C3/02 , F16C19/364 , F16C19/548 , F16C33/581 , F16C35/063 , F16C35/067 , F16C2326/06 , F16D2051/003 , F16D2250/0076
摘要： A vehicle spindle and a method of attaching the spindle to a portion of an axle half shaft housing. The spindle has an inner surface, an outer surface, one or more bearing journals on the outer surface of the spindle and a radially protruding portion circumferentially extending from at least a portion of the outer surface of an axially inboard end portion of the spindle. Prior to attaching the spindle to the axle half shaft housing, the one or more bearing journals are ground, a clocking angle for the radially protruding portion of the spindle is determined and the spindle is aligned to the determined clocking angle. Once the spindle is aligned to the determined clocking angle, the axially inboard end portion of the spindle is attached to an axially outboard end portion of the axle half shaft housing using one or more welds.
-
9.发明申请公开(公告)号：US20170106695A1
公开(公告)日：2017-04-20
申请号：US15392129
申请日：2016-12-28
申请人： JTEKT CORPORATION
CPC分类号： B60B27/001 , B21K1/40 , B24B7/04 , B24B15/00 , B60B27/00 , B60B27/0005 , B60B27/0047 , B60B2310/228 , B60B2310/231 , B60B2310/234 , B60B2310/316 , Y10T29/49535
摘要： A method for manufacturing a vehicle bearing apparatus includes a method for manufacturing a hub ring. The hub ring includes a seal facing surface, a flange portion, and a shaft body portion. The flange portion includes a thin portion, a thick portion, bolt holes, a thin portion outer surface, a thick portion outer surface, and bolts. The flange portion protrudes outward from the shaft body portion. The thick portion is formed on an outer side with respect to the bolt holes in the flange portion, and the thin portion is formed on an inner side with respect to the thick portion in the flange portion. In the method for manufacturing the hub ring, machining is performed on the thick portion outer surface by using the seal facing surface subjected to grinding, as a reference surface, after the bolts are fitted into the flange portion.
-
公开(公告)号：US09511626B2
公开(公告)日：2016-12-06
申请号：US13733348
申请日：2013-01-03
申请人： MAVIC S.A.S.
CPC分类号： B60B21/08 , B21D53/30 , B60B21/025 , B60B21/026 , B60B21/062 , B60B2310/211 , B60B2310/232 , B60B2310/234 , B60B2360/104 , B60B2360/1458 , B60B2900/321 , B60Y2200/13 , B60Y2200/134 , Y10T29/49526
摘要： 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.
摘要翻译： 本发明包括用于循环轮的轮圈，具有U形的径向横截面，具有两个侧向侧壁和连接侧壁并且被定位成与车轮的轴线旋转相反的桥。 侧壁每个限定平面制动表面，适于与制动衬块配合。 径向测量的至少一个制动表面的高度在边缘的圆周上不是恒定的，并且具有至少一个高度变化。
-
-
-
-
-
-
-
-
-
搜索结果
30 条记录 (耗时 0.012 秒)