公开(公告)号：US20040224779A1

公开(公告)日：2004-11-11

申请号：US10434433

申请日：2003-05-08

发明人： MARC M. Menosky

IPC分类号： F16C001/26 ,  F16D003/84 ,  B62D001/18 ,  B62D001/11

CPC分类号： F16C33/7809 ,  F16C21/005 ,  F16C2361/41 ,  F16D3/382 ,  F16D3/385 ,  F16J15/3232 ,  F16J15/3252 ,  F16J15/3276 ,  F16J15/3284

摘要： A universal joint includes a yoke connected to a cruciform by bearing cup assembly. The bearing cup assembly includes a bearing cup, a bearing and an integral seal deflector retainer. The bearing cup assembly is rotatably coupled to a trunnion of the cruciform. The integral seal deflector retainer includes a case engaging the cruciform to retain the bearing assembly on the trunnion.

摘要翻译： 万向接头包括通过轴承杯组件连接到十字形的轭。 轴承杯组件包括一个轴承杯，一个轴承和一个整体的密封导流板固定器。 轴承杯组件可旋转地联接到十字形的耳轴。 一体的密封导向器保持器包括接合十字形的壳体以将轴承组件保持在耳轴上。

公开(公告)号：US20040213491A1

公开(公告)日：2004-10-28

申请号：US10855090

申请日：2004-05-27

申请人： ZF Lemforder Metallwaren AG

发明人： Helmut Kammel ,  Bernd Kumper ,  Axel Sichler

IPC分类号： F16C027/06 ,  F16C001/26 ,  F16D003/84

CPC分类号： F16F1/3863

摘要： An elastic rubber bearing is provided with an intermediate tube, namely, a bush bearing with a reinforcing insert arranged in the elastomeric bearing body. The design of the bearing includes a pretension, which is distributed as uniformly as possible both in relation to the circumference and in the axial direction. The pretension is generated in the elastomer in a bearing body after the vulcanization by calibrating the outer sleeve. A reinforcing element of the bearing includes an intermediate tube slotted on two sides in relation to its axial extension.

摘要翻译： 弹性橡胶轴承设置有中间管，即具有布置在弹性体轴承体中的加强插入件的衬套轴承。 轴承的设计包括相对于圆周和轴向均匀分布的预张力。 在通过校准外套筒的硫化后，在轴承体中的弹性体中产生预张力。 轴承的加强元件包括相对于其轴向延伸部在两侧开槽的中间管。

公开(公告)号：US20040235574A1

公开(公告)日：2004-11-25

申请号：US10441528

申请日：2003-05-19

发明人： Fred Knox

IPC分类号： F16D003/84

CPC分类号： F16H35/10 ,  F16H2057/0075

摘要： An Automatic Transmission Input Drum Support Ring and Method is disclosed. Also disclosed is a support ring that is installable on the input drum of a conventional General Motors 700R4 automatic transmission in order to prevent overtorque-related cracking of this component. The device is configured to permit the transmission oiling/piston system to function as originally designed. The method for reinforcing a conventional transmission involves the installation of the support ring without the need for substantial modification of the conventional transmission.

摘要翻译： 公开了一种自动变速器输入鼓支撑环和方法。 还公开了一种支撑环，其可安装在常规通用电机700R4自动变速器的输入鼓上，以防止该部件的过度转矩相关的破裂。 该装置被配置成允许变速器油/活塞系统按原来设计的方式工作。 用于加强传统变速器的方法涉及安装支撑环，而不需要对传统变速器进行实质性修改。

公开(公告)号：US20030211895A1

公开(公告)日：2003-11-13

申请号：US10141230

申请日：2002-05-08

发明人： Jason Curi

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16D3/843 ,  Y10S464/904 ,  Y10S464/905 ,  Y10S464/906 ,  Y10T403/1616

摘要： An improved constant velocity joint grease cover and flange assembly and method of making the same. The constant joint has a mating surface with a first anti-slip portion. The flange has a mating surface with a second anti-slip portion. the grease cover has a first mating surface with a third anti-slip portion adapted to receive and mate with the first anti-slip portion of the constant velocity joint, and a second mating surface with a fourth anti-slip portion adapted to receive and mate with the second anti-slip portion of the flange. The respective anti-slip portions functions to reduce shearing forces on connecting bolts of the assembly caused by applied torque.

摘要翻译： 改进的等速关节润滑脂盖和法兰组件及其制造方法。 恒定接头具有带有第一防滑部分的配合表面。 凸缘具有与第二防滑部分的配合表面。 油脂盖具有第一配合表面，其具有适于接收和配合等速万向节的第一防滑部分的第三防滑部分，以及具有适于接收和配合的第四防滑部分的第二配合表面 与法兰的第二防滑部分。 相应的防滑部分起到减少由施加的扭矩引起的组件的连接螺栓上的剪切力的作用。

公开(公告)号：US20030022722A1

公开(公告)日：2003-01-30

申请号：US10068822

申请日：2002-02-05

申请人： Silitek Corporation

发明人： Ta Yi Lee

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16C29/02 ,  H04N1/1013 ,  H04N2201/0442 ,  Y10T29/49826 ,  Y10T29/49945

摘要： A shaft sleeve structure for use in a module capable of being slid along a guiding shaft and the manufacturing method thereof are provided. The shaft sleeve structure includes: a passage punched through the module for receiving the guiding shaft and providing a first opening segment, a second opening segment and a central segment, wherein the first opening segment has an internal diameter larger than that of the second opening segment, and the central segment has an internal diameter gradually tapered from the first opening segment to the second opening segment; a first bearing having an external diameter mounted in the first opening segment and having an internal diameter for slidably receiving therein the guiding shaft; and a second bearing having an external diameter mounted in the second opening segment and having an internal diameter for slidably receiving therein the guiding shaft.

摘要翻译： 提供一种用于能够沿着导向轴滑动的模块的轴套结构及其制造方法。 所述轴套结构包括：穿过所述模块的通道，用于接收所述引导轴并且提供第一开口段，第二开口段和中心段，其中所述第一开口段的内径大于所述第二开度段的内径 并且所述中央段具有从所述第一开口段到所述第二开口段逐渐变细的内径; 第一轴承，其具有安装在所述第一开口段中的外径，并且具有用于可滑动地容纳所述引导轴的内径; 以及第二轴承，其具有安装在所述第二开口段中的外径，并且具有用于在其中可滑动地容纳所述引导轴的内径。

公开(公告)号：US20020068639A1

公开(公告)日：2002-06-06

申请号：US09956465

申请日：2001-09-20

发明人： Eiji Tajima ,  Hiroyuki Ogura ,  Syougo Suzuki ,  Shigeaki Fukushima ,  Mitsuru Umekida ,  Akira Torii ,  Akira Sera ,  Hisashi Ohtsuki

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16D3/223 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/001 ,  B60B27/0026 ,  B60B27/0036 ,  B60B27/0042 ,  B60B27/0084 ,  B60B27/0094 ,  F16C19/186 ,  F16C19/187 ,  F16C35/0635 ,  F16C43/04 ,  F16C2326/02 ,  F16D1/072 ,  F16D2003/2232 ,  F16D2003/22326 ,  F16D2300/10 ,  Y10S464/905 ,  Y10S464/906 ,  Y10T29/49535

摘要： An object of the present invention is to prevent occurrence of play between a hub ring and a stem portion of a joint outer ring. In a wheel bearing device in which a hub ring, a double-row bearing and a constant velocity universal joint are unitized together, one of double-row inner raceways of a bearing is formed on the joint outer ring of the constant velocity universal joint, and an end portion of the joint outer ring is fitted to an outside periphery of the hub ring through serrated portions, wherein the hub ring is plastically deformed and expanded from an inside diameter side toward an outside diameter side by pushing a steel ball into a through hole of the hub ring, and play in the serrated portions is prevented by the diameter expansion. Another object of the present invention is to make a bearing device more compact and to increase its rigidity. A joint outer ring is fitted onto an outside periphery of a hub ring with torque transmission means being provided between them, and the hub ring and the joint outer ring are coupled with each other by swaging an end portion of the hub ring. An inner ring having an inner raceway on its outside periphery is fitted to the joint outer ring for forming double-row inner raceways together with an inner raceway formed on the joint outer ring. An inboard end portion of the hub ring is extended beyond the position of the inboard inner raceway. A swaging constitution in which an axial end of the joint outer ring is swaged to be fixed to the hub ring also aims to prevent an occurrence of run-out of the wheel mounting flange of the hub ring. In a wheel bearing device in which the hub ring, the constant velocity universal joint and a double-row bearing are unitized together, at least one of the double-row inner raceways of the bearing and the wheel mounting flange are formed on the hub ring, and a stem portion of the joint outer ring of the constant velocity universal joint are fitted into the hub ring through serrated portions, wherein a pilot ring as a separate element is fitted to a side-end portion of the wheel mounting flange of the hub ring, and the hub ring and the pilot ring are fixed to the joint outer ring by swaging. Still another object of the invention is to increase strength of a base portion of a wheel mounting flange without changing the shapes and dimensions of the wheel mounting flange, and without increasing a carbon content in a material or adding strengthening elements to a material. In a wheel bewaring device in which a hub ring, a constant velocity universal joint and a double-row bearing are unitized together, at least one of the double-row inner raceways and the wheel mounting flange are formed on the hub ring, and a stem portion of the joint outer ring of the constant velocity universal joint is fitted into the hub ring through serrated portions, wherein a surface-hardened layer is formed on a base portion of the wheel mounting flange, or on a fillet portion located at a place extending from a brake rotor mounting surface to a tubular pilot portion.

公开(公告)号：US20020034983A1

公开(公告)日：2002-03-21

申请号：US09903361

申请日：2001-07-11

发明人： Katsushi Saito ,  Mayuki Toriumi ,  Hitoshi Ueno

IPC分类号： F16D003/84 ,  B32B001/08

CPC分类号： F16D3/845 ,  B29L2031/703 ,  C08L67/025 ,  C08L91/00 ,  F16D2200/006 ,  F16J3/041 ,  Y10T428/1352 ,  Y10T428/139 ,  C08L2666/02

摘要： Provided is a flexible resin boot of which the noise-preventing effect lasts long and which ensures improved sealability and durability. The boot is formed from a base resin of a thermoplastic elastomer resin, and has a large port and a small port that are connected with each other via a bellows therebetween. For this, mineral oil or vegetable oil is added to the thermoplastic elastomer resin. Preferably, the thermoplastic elastomer resin is a thermoplastic polyester elastomer, and the mineral oil is process oil having an aromatic content of at most 13%. The boot is used for covering the constant velocity joint in an automobile.

摘要翻译： 提供了一种柔性树脂护罩，其抗噪声效果持续时间长，并且确保了改善的密封性和耐久性。 靴子由热塑性弹性体树脂的基础树脂形成，并且具有通过其间的波纹管彼此连接的大口和小口。 为此，将矿物油或植物油加入到热塑性弹性体树脂中。 优选地，热塑性弹性体树脂是热塑性聚酯弹性体，矿物油是芳香族含量至多为13％的加工油。 靴子用于覆盖汽车中的等速接头。

公开(公告)号：US20040204253A1

公开(公告)日：2004-10-14

申请号：US10408994

申请日：2003-04-08

发明人： Jeffrey Martin Wohlschlegel

IPC分类号： F16D003/84

CPC分类号： F16D3/845

摘要： A constant velocity joint sealing system comprising an internal grease shield located adjacent to the constant velocity joints, a boot cover affixed to the internal grease shield, and a flexible fabric cover affixed to the grease shield, boot cover and constant velocity joint.

摘要翻译： 一种恒速接头密封系统，包括位于等速万向节附近的内部润滑脂护罩，固定在内部润滑脂护罩上的护罩罩，以及固定在润滑脂护罩，护罩罩和恒速接头上的柔性织物罩。

公开(公告)号：US20040009820A1

公开(公告)日：2004-01-15

申请号：US10385040

申请日：2003-03-10

发明人： Kazuhiro Iwano

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16D3/845 ,  Y10T464/10

摘要： A boot for a universal joint is constructed by a boot body and a boot adapter. The one end of the boot is fitted on a propeller inner shaft via its one-end fitting portion and the other end of the boot is fitted on the outer race of the universal joint via its other-end fitting portion, thereby substantially covering the universal joint. The foregoing one-end fitting portion has an annular lip portion at its end portion. Passages for flowing air between the inside of the boot and the outside of the boot are formed on the one-end fitting portion and the annular lip portion. The passages are closed by the annular lip portion being expanded in diameter outward by a centrifugal force caused by the high rotation of the propeller inner shaft, thereby preventing splashed water or muddy water from intruding into the boot when air is sucked into the boot.

摘要翻译： 通用接头的引导件由引导主体和引导适配器构成。 靴子的一端通过其一端装配部分安装在螺旋桨内轴上，另一端通过其另一端装配部分安装在万向接头的外圈上，从而基本上覆盖了通用 联合。 上述一端装配部分在其端部处具有环形唇部。 在一端装配部分和环形唇部部分上形成有用于在靴子内部和靴子外部之间流动的空气的通道。 通过由螺旋桨内轴的高旋转引起的离心力向外扩张的环形唇部封闭通道，从而防止当空气被吸入靴子时飞溅的水或泥水进入靴子。

公开(公告)号：US20030144061A1

公开(公告)日：2003-07-31

申请号：US10346972

申请日：2003-01-17

发明人： Werner Krude

IPC分类号： F16D003/84

CPC分类号： F16D3/845

摘要： A convoluted boot assembly, especially for sealing a constant velocity joint (11) which comprises part of a joint assembly with a stationary component (27) for a motor vehicle and an outer part (13) with an attaching journal (14), an inner part (15) as well as elements (16) for transmitting torque between the inner part (15) and the outer part (13). The convoluted boot assembly comprises a convoluted boot (32) with a first collar (41) for being arranged at the connecting journal (14), with a second collar (43) for being secured to the stationary component (27), as well as a wall which connects the two collars (41, 43) and extends over the constant velocity joint (11). Furthermore, the convoluted boot 32 comprises a bearing assembly (38) for rotatably supporting the convoluted boot 32 at the attaching journal (14), as well as a seal (39) for sealing the convoluted boot (32) relative to the attaching journal (14).

摘要翻译： 特别是用于密封恒速接头（11）的复卷式组件，其包括具有用于机动车辆的固定部件（27）和具有附接轴颈（14）的外部部件（13）的接头组件的一部分，内部 部分（15）以及用于在内部部分（15）和外部部分（13）之间传递扭矩的元件（16）。 卷曲的靴子组件包括具有第一套环（41）的卷曲的靴子（32），用于布置在连接轴颈（14）处，第二套环（43）用于固定到固定部件（27），以及 连接两个套环（41,43）并延伸超过等速接头（11）的壁。 此外，卷曲的靴子32包括用于在附接轴颈（14）处可旋转地支撑卷曲的靴子32的轴承组件（38），以及用于相对于附接轴颈密封卷曲的靴子（32）的密封件（39） 14）。