公开(公告)号：US12090783B2

公开(公告)日：2024-09-17

申请号：US17439877

申请日：2020-03-19

申请人： NTN Corporation

发明人： Shigeaki Fukushima ,  Natsuko Nagai

IPC分类号： B60B27/00 ,  F16C19/18

CPC分类号： B60B27/0094 ,  B60B27/0005 ,  F16C19/183 ,  B60B2310/208 ,  B60B2380/12 ,  B60B2380/75 ,  F16C2326/02

摘要： Provided is a bearing device for a vehicle wheel that is suitable in being able to prevent impairment in assemblability of the bearing device for a vehicle wheel to a knuckle without cost increase. A bearing device for a vehicle wheel (1) is provided with an inner member and an outer ring (2) which is an outer member having a vehicle-body-mounting flange part (2d), wherein the outer ring (2) has a pilot part (2e) disposed inward of the vehicle-body-mounting flange part (2d), and the pilot part (2e) has a fitting portion (2f) configured to be fitted to a knuckle (10) and a guiding portion (2g) having a diameter which gradually decreases inward from the inner-side end of the fitting portion (2f).

公开(公告)号：US20230173840A1

公开(公告)日：2023-06-08

申请号：US17718556

申请日：2022-04-12

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HANDS CORPORATION Ltd.

发明人： Young-Chan Kim ,  Young-Rae Jo ,  Jun-Min Lee ,  Byoung-Ok Park ,  Young-Sik Kim ,  Geon-Ki Han

IPC分类号： B60B3/04 ,  B21K1/32

CPC分类号： B60B3/041 ,  B21K1/32 ,  B60B2310/208 ,  B60B2310/224 ,  B60B2310/3025 ,  B60B2900/113 ,  B60B2900/133

摘要： A method for manufacturing a one-piece wheel by forging includes: producing an integral forging comprising: a disc portion, a rim portion, and an annular protrusion protruding from one side of the disc portion in a forging method; producing an outer bend by bending the annular protrusion through a flow-forming process; and forming a hollow portion by welding one end of the outer bend to one side of the rim portion. The method manufactures the one-piece wheel having stronger shear strength and stiffness and better fatigue life even while reducing the noise using the forging method.

公开(公告)号：US20180304675A1

公开(公告)日：2018-10-25

申请号：US16067140

申请日：2016-12-29

申请人： Maxion Wheels U.S.A. LLC

发明人： Fernando Mitsuyassu ,  Marcio Oliveira

IPC分类号： B60B3/00 ,  B60B3/10 ,  B60B3/12 ,  B60B3/04

CPC分类号： B60B3/007 ,  B60B3/04 ,  B60B3/10 ,  B60B3/12 ,  B60B2310/202 ,  B60B2310/208 ,  B60B2360/102 ,  B60B2360/104

摘要： A wheel disc adapted for use in a fabricated vehicle wheel comprising a steel wheel disc defining an axis and including a center mounting portion, an outer rim connecting flange, a plurality of radially outwardly extending spokes connecting the center mounting portion to the outer rim connecting flange and a ventilation opening provided between each pair of adjacent spokes. A width defined by a center wall of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the center wall of the spoke extends generally from the center mounting portion to the outer rim connecting flange or wherein a width defined by outer walls of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the outer walls of the spoke extends generally from the center mounting portion to the outer rim connecting flange.

公开(公告)号：US09403404B2

公开(公告)日：2016-08-02

申请号：US14166850

申请日：2014-01-28

申请人： Po-Chien Lin

发明人： Po-Chien Lin

IPC分类号： B60B21/08 ,  B29C70/86 ,  B29C67/00 ,  B60B21/02 ,  B60B5/02 ,  B29L31/32 ,  B29L31/30 ,  B29C35/08

CPC分类号： B60B21/08 ,  B29C64/386 ,  B29C70/86 ,  B29C2035/0855 ,  B29L2031/3091 ,  B29L2031/32 ,  B60B5/02 ,  B60B21/025 ,  B60B2310/204 ,  B60B2310/208 ,  B60B2310/306 ,  B60B2360/3416 ,  B60B2900/111 ,  B60B2900/311 ,  B60B2900/321

摘要： A carbon fiber rim contains: a body, two clamping pieces, and a plurality of covering layers. The body includes a recessed fixing face defined on an outer diameter thereof so as to fix a tire and two connecting faces formed on two sides thereof so as to align with the two clamping pieces, and each clamping piece is a circular loop and corresponds to a profile of an outer peripheral side of the body. The plurality of covering layers are fitted and surround around the body and the two clamping pieces. Thereby, the two clamping pieces are fixed on the two connecting faces of the body by using the plurality of covering layers so that the two brake blocks do not contact with the body directly and brake a bicycle wheel via the two clamping pieces.

摘要翻译： 碳纤维边缘包括：主体，两个夹紧件和多个覆盖层。 本体包括限定在其外径上的凹入的固定面，以便将轮胎和形成在其两侧上的两个连接面固定以与两个夹紧件对准，并且每个夹紧件是圆形环，并且对应于 身体的外周侧的轮廓。 多个覆盖层被安装并围绕主体和两个夹持件围绕。 由此，通过使用多个覆盖层将两个夹持件固定在主体的两个连接面上，使得两个制动块不直接与主体接触，并且经由两个夹紧件制动自行车车轮。

公开(公告)号：US20150367681A1

公开(公告)日：2015-12-24

申请号：US14307905

申请日：2014-06-18

申请人： American Axle & Manufacturing, Inc.

发明人： John A. Pale ,  David I. Alexander

IPC分类号： B60B35/14 ,  B21J1/06 ,  B21J5/02 ,  B21K1/06 ,  B21D19/08 ,  B21D53/88

CPC分类号： B60B35/14 ,  B21D19/08 ,  B21D53/88 ,  B21J1/06 ,  B21J5/02 ,  B21K1/063 ,  B21K1/066 ,  B21K21/12 ,  B21K21/14 ,  B60B27/065 ,  B60B35/12 ,  B60B2310/208 ,  B60B2310/226 ,  B60B2310/228

摘要： A method of manufacturing a hollow axle shaft, which transmits rotational motion from a prime mover to a wheel of a vehicle, includes an elongated member extending along an axis between a first end and a second end. The hollow axle shaft includes a flange at the first end with the flange extending radially away from the axis for receiving the wheel. The method comprises the steps of providing the elongated member comprising a material, forming a bore extending partially through the elongated member by removing a portion of the material along the axis from the second end toward the first end, and forming the flange with the material at the first end.

摘要翻译： 制造将原动机的旋转运动传递到车辆的车轮的空心轴的方法包括在第一端和第二端之间沿轴线延伸的细长构件。 空心轴轴在第一端包括凸缘，凸缘沿径向远离轴线延伸以接收车轮。 该方法包括以下步骤：提供包括材料的细长构件，该材料形成通过从第二端朝向第一端部沿轴线去除材料的一部分而部分延伸穿过细长构件的孔，并且将材料形成在 第一端

公开(公告)号：US09180639B2

公开(公告)日：2015-11-10

申请号：US13551104

申请日：2012-07-17

申请人： Alessandro Ferrero ,  Enrico Morello ,  Fulvio Nicastri ,  Davide Antonio Olivieri

发明人： Alessandro Ferrero ,  Enrico Morello ,  Fulvio Nicastri ,  Davide Antonio Olivieri

IPC分类号： B29D99/00 ,  B21K21/12 ,  B21K25/00 ,  B21J5/12 ,  B21J9/02 ,  B21J13/02 ,  B21K1/30 ,  B60B27/00

CPC分类号： B29D99/0032 ,  B21J5/12 ,  B21J9/025 ,  B21J13/02 ,  B21K1/30 ,  B21K21/12 ,  B21K25/00 ,  B60B27/0031 ,  B60B2310/208 ,  B60B2900/113 ,  F16C19/186 ,  F16C43/04 ,  F16C2326/02

摘要： A method including the steps of forming an inner ring of a wheel hub, by joining a spindle and an insert ring fitted onto the spindle, on a side of a first end of the spindle; axially blocking the insert ring on the spindle by plastically deforming the first end of the spindle that forms an upset collar therewith, which axially protrudes from the insert ring; frontally obtaining on the collar, on the side opposite to the insert ring, a frontal toothing by means of a single creator tool, towards the collar, with a toothing complementary to that to be obtained, by axially impressing onto the collar, in sequence, one or more teeth of the complementary toothing by eccentrically pushing the creator tool against the collar while the creator tool is held substantially coaxial to the wheel hub, thus acting peripherally in sequence on the whole creator tool.

摘要翻译： 一种方法，包括以下步骤：通过将主轴和安装在所述心轴上的插入环接合在所述心轴的第一端的一侧上来形成轮毂的内圈; 通过使主轴的第一端塑性变形，从而将插入环轴向地阻塞在心轴上，该第一端与插入环轴向突出形成一个镦粗凸缘; 在轴环的与插入环相对的一侧上，通过单个制作工具向前朝向套环获得具有与所获得的齿相互补充的齿的轴向的顺时针方向， 一个或多个互补齿的齿通过在创建器工具被保持与轮毂基本上同轴的同时将创建器工具偏压地推动套环而进行偏心推动，从而在整个制作工具上按顺序执行周边操作。

公开(公告)号：US20150132052A1

公开(公告)日：2015-05-14

申请号：US14469053

申请日：2014-08-26

申请人： Hirschvogel Umformtechnik GmbH

发明人： Tobias HOFMANN ,  Christian SEEL ,  Ulrich RIEDEL

IPC分类号： F16D1/02

CPC分类号： F16D1/02 ,  B23F15/06 ,  B60B27/0031 ,  B60B27/0042 ,  B60B2310/208 ,  B60B2310/213 ,  B60B2900/115 ,  F16D1/076 ,  F16D2003/22326 ,  Y10T403/7045

摘要： A coupling element with an axis of rotation (A), about which the coupling element can rotate, having a plane-sided spur toothing extending axially with respect to the axis of rotation (A) and having teeth, the spur toothing being designed in such a way that it can engage into a plane-sided countertoothing of a second coupling element for the transmission of a torque about the axis of rotation and the first coupling element and the second coupling element are connectable fixedly in terms of rotation to one another. A coupling arrangement with coupling elements and a method for producing the coupling element is also disclosed.

摘要翻译： 具有旋转轴线（A）的联接元件（联接元件围绕该轴线可旋转）具有相对于旋转轴线（A）轴向延伸并具有齿的平面侧正齿形齿，所述正齿轮设计为 其可以接合到用于传递围绕旋转轴线的转矩的第二联接元件的平面侧向反转的方式，并且第一联接元件和第二联接元件可以相对于彼此旋转而固定地连接。 还公开了一种具有耦合元件的耦合装置和用于制造耦合元件的方法。

公开(公告)号：US20140346846A1

公开(公告)日：2014-11-27

申请号：US14352518

申请日：2012-07-10

申请人： Emile Thomas Di Serio

发明人： Emile Thomas Di Serio

IPC分类号： B60B3/04

CPC分类号： B60B3/041 ,  B21D53/30 ,  B60B2310/202 ,  B60B2310/208 ,  B60B2310/214 ,  B60B2310/224 ,  B60B2310/3025 ,  B60B2360/104 ,  B60B2360/141 ,  B60B2360/1442 ,  B60B2900/111 ,  B60Y2200/10 ,  Y02T10/86

摘要： The process of production of a hybrid wheel in light alloy of the type including a disk and a rim able to be rendered integral by a friction weld, is characterized by the fact that it involves the following working phases:production of the front disk, obtained via a dual operation of casting of an initial foundry preform and transferring the said initial foundry preform into a forging die, plus the operation of forging of the aforesaid initial foundry preform in view of obtaining the front disk, and then the operation of flash removal to obtain the said front disk;manufacturing of the rim portion, with production of a billet of light alloy, and conversion of the said billet into a circular flank obtained by hot or cold extrusion, followed by expansion of this circular flank to the dimensions of the final rim, plus the operation of hot or cold flow-forming of the circular flank to the final form and profile of the rim;assembly of the front disk portion and the rim via welding, involving a friction welding operation after machining of the areas to be assembled. The invention covers the production of hybrid and light alloy wheels manufactured in accordance with the process.

摘要翻译： 包括盘和能够通过摩擦焊接成一体的轮辋的轻合金混合轮的生产过程的特征在于它涉及以下工作阶段：制造前盘，获得 通过铸造初始铸造预成型件并将所述初始铸造预成型件转移到锻造模具中的双重操作以及从获得前盘的角度考虑上述初始铸造预制件的锻造操作，然后将闪光除去操作 获得所述前盘; 制造边缘部分，生产轻合金坯料，并将所述坯料转变成通过热或冷挤出获得的圆形侧面，随后将该圆形侧面膨胀至最终边缘的尺寸，加上操作 圆形侧面的热或冷流动形成轮缘的最终形式和轮廓; 通过焊接组装前盘部分和轮缘，涉及在加工要组装的区域之后的摩擦焊接操作。 本发明涉及根据该方法制造的混合和轻合金车轮的生产。

公开(公告)号：US20120227459A1

公开(公告)日：2012-09-13

申请号：US13401124

申请日：2012-02-21

申请人： Motonori NAKAO

发明人： Motonori NAKAO

IPC分类号： B21K1/12 ,  B21J5/02

CPC分类号： B21J9/025 ,  B21J5/02 ,  B21K1/40 ,  B21K23/04 ,  B21K25/00 ,  B60B27/00 ,  B60B27/0084 ,  B60B2310/208 ,  F16C19/186 ,  F16C33/64 ,  F16C2326/02

摘要： According to a method of manufacturing a flanged shaft member having a plurality of flanges used to fasten the shaft member to a wheel, when the flanges are formed on a part between a shaft portion and a fitting shaft portion through lateral extrusion while a forged recess is formed at a center of an end surface of the fitting shaft portion with the use of a forging die apparatus for cold forging, each flange is formed so as to be curved in a direction opposite to a direction, in which the flange warps due to springback caused after the lateral extrusion, by an amount corresponding to an amount of warpage due to the springback.

摘要翻译： 根据制造具有多个用于将轴构件固定在车轮上的凸缘的凸缘轴构件的方法，当凸缘通过侧向挤压形成在轴部与配合轴部分之间的部分上时，锻造凹槽 通过使用用于冷锻的锻造模具装置形成在装配轴部的端面的中心处，每个凸缘形成为沿与凸缘由于回弹而翘曲的方向相反的方向弯曲 在横向挤出之后产生相当于由回弹引起的翘曲量的量。

公开(公告)号：US07137183B2

公开(公告)日：2006-11-21

申请号：US10695877

申请日：2003-10-30

申请人： Edward Eugene Stuart ,  Timothy Bernard Allmandinger ,  Sean Karl Hoefer ,  Earl James Irwin ,  Parvinder Singh Nanua ,  Gregory James Maser

发明人： Edward Eugene Stuart ,  Timothy Bernard Allmandinger ,  Sean Karl Hoefer ,  Earl James Irwin ,  Parvinder Singh Nanua ,  Gregory James Maser

IPC分类号： F16H57/02

CPC分类号： B60K17/165 ,  B60B35/16 ,  B60B2310/202 ,  B60B2310/206 ,  B60B2310/208 ,  B60B2310/302 ,  B60B2310/305 ,  B60B2360/10 ,  B60B2360/102 ,  B60B2380/14 ,  B60B2900/113 ,  B60G2206/014 ,  B60G2206/31 ,  B60K17/16 ,  F16H48/08 ,  F16H57/021 ,  F16H2048/082 ,  F16H2048/382 ,  Y10T29/4984 ,  Y10T29/49892 ,  Y10T29/49893 ,  Y10T29/49963 ,  Y10T74/2186 ,  Y10T74/2188

摘要： A drive axle assembly for motor vehicles, includes a support beam member having a substantially flat, enlarged central plate section and two opposite arm sections, a differential assembly module secured to the central plate section and enclosed into a housing formed by a rear cover and a front cover secured to opposite surfaces of the central plate section. A method for assembling the drive axle assembly comprises the steps of securing the front cover to a front mounting surface of the support beam member, fastening the differential assembly module to the central plate section of the support beam member, and fastening the rear cover to the rear mounting surface of the support beam member.

摘要翻译： 一种用于机动车辆的驱动桥组件，包括支撑梁构件，该支撑梁构件具有基本上平坦的扩大的中心板部分和两个相对的臂部分，差速组件模块固定到中心板部分并且封闭在由后盖和 前盖固定到中心板部分的相对表面。 一种用于组装驱动轴组件的方法包括以下步骤：将前盖固定到支撑梁构件的前安装表面，将差速器组件模块紧固到支撑梁构件的中心板部分，并将后盖紧固到 支撑梁构件的后安装表面。