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公开(公告)号：US06579187B2
公开(公告)日：2003-06-17
申请号：US09845069
申请日：2001-04-30
申请人： John A. Ramey
发明人： John A. Ramey
IPC分类号： F16D384
CPC分类号： F16D3/845 , Y10T403/17 , Y10T403/315 , Y10T464/10
摘要： A barrier for use in a constant velocity joint wherein the constant velocity joint has a lubricant within an outer race and a boot secured to a boot cover. The barrier includes a shield wherein that shield is in contact with the outer race and the boot cover. The shield generally has a body with a cup shaped cross section and a circumferential flange extending therefrom. The shield provides a barrier between the boot and the heat and grease lubricant of the constant velocity joint.
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公开(公告)号：US06511380B1
公开(公告)日：2003-01-28
申请号：US09806386
申请日：2001-06-28
申请人： Hans Oetiker
发明人： Hans Oetiker
IPC分类号： F16D384
摘要： The invention relates to an arrangement for covering a shaft-type mechanism and/or a joint-type connection of two shafts or a steering gear, comprising a bellows-type element (10). Said bellows-type element (10) has a collar-type essentially ring-shaped section (14) at each end, with an open clamping, pressing or shrink ring (20) or a so-called open hose clamp located thereon. Said hose clamp is pre-stressed in the direction of the centre in such a way that the two open ends (22, 24) mutually overlap each other and the ring or the clamp is automatically held tight on the respective section.
摘要翻译： 本发明涉及一种用于覆盖包括波纹管式元件（10）的两个轴或舵机的轴型机构和/或接头型连接的装置。 所述波纹管元件（10）在每个端部具有一个套环型的基本环形的部分（14），其上具有开放的夹紧，压制或收缩环（20）或位于其上的所谓的开放软管夹。 所述软管夹在中心方向上受预应力使得两个开放端（22,24）彼此相互重叠，并且环或夹具自动紧固在相应的部分上。
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公开(公告)号：US06491588B1
公开(公告)日：2002-12-10
申请号：US09678154
申请日：2000-10-02
IPC分类号： F16D384
CPC分类号： B63H20/32
摘要： A support for the vertical drive shaft of a marine stem drive unit. The support is a generally tubular member of high quality steel or steel alloy which is threaded at its lower end. The upper end carries an external flange. The upper end defines an internal taper which receives a bearing assembly. The flange is secured in the unit by a fastener and the threaded lower end is secured by a retainer such as a spanner nut. The drive shaft extends within the support substantially increasing the horsepower capacity of the unit by several times.
摘要翻译： 支撑船用干式驱动装置的垂直驱动轴。 支撑件是在其下端螺纹的优质钢或钢合金的大致管状构件。 上端带有外部法兰。 上端限定了一个接收轴承组件的内锥形件。 法兰通过紧固件固定在单元中，并且螺纹下端由诸如扳手螺母的保持器固定。 驱动轴在支撑件内延伸，大大增加了该装置的马力能力数倍。
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公开(公告)号：US06739978B2
公开(公告)日：2004-05-25
申请号：US09967182
申请日：2001-09-28
申请人： Robert W. Hacker , Mark Joki
发明人： Robert W. Hacker , Mark Joki
IPC分类号： F16D384
CPC分类号： B60B27/00 , F16D3/224 , F16D2003/2232 , F16D2003/22326 , Y10S464/906
摘要： A hub/bearing unit 20 including a housing 22 and a hub 24 having a flange 27, an inboard surface 29 and a centrally located bore 25. A constant velocity joint 10 provides an inner joint member 14 attached to a shaft 16, an outer joint member 12 disposed about the inner joint member 14, a plurality of balls 15 between the inner joint member 14 and the outer joint member 12 wherein the balls 15 transmit rotational force between the inner joint member 14 and the outer joint member 12, respectively. An attachment device 52 has a threaded portion 54 and a shoulder portion 56. The shoulder portion 56 contacts a backing surface 60 of the constant velocity joint 10 to attach the constant velocity joint 10 to the hub/bearing unit 20.
摘要翻译： 包括壳体22和具有凸缘27，内侧表面29和中心定位的孔25的毂24的毂/轴承单元20.等速万向节10提供附接到轴16的内接头构件14，外接头 配置在内侧接头部件14周围的部件12，内侧接头部件14和外部接头部件12之间的多个球15，其中，滚珠15分别在内侧接头部件14和外侧接头部件12之间传递旋转力。 附接装置52具有螺纹部分54和肩部56.肩部56接触等速万向节10的背面60，以将等速接头10附接到轮毂/轴承单元20。
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公开(公告)号：US06550350B2
公开(公告)日：2003-04-22
申请号：US09880323
申请日：2001-06-13
申请人： Jon W. Martin
发明人： Jon W. Martin
IPC分类号： F16D384
CPC分类号： B62D3/12 , Y10T74/1967
摘要： An apparatus (10) includes a tie rod (151) for a vehicle steering system. The tie rod (151) has an axis (159), a first cylindrical portion (251) with a first outer surface (261) of a first diameter (271), and a second cylindrical portion (252) coaxial with the first cylindrical portion (251). The second cylindrical portion (252) has a second outer surface (262) of a second diameter (272) smaller than the first diameter (271). The tie rod (151) has a ring portion (281) projecting radially from the second outer surface (262) of the second cylindrical portion (252). The ring portion (281) has a third outer surface (362) extending axially along the second cylindrical portion (252). A boot seal (32) encircles the second cylindrical portion (252). The boot seal (32) has a sealing surface (325) in sealing contact with the third outer surface (362) of the ring portion (281). The sealing surface (325) defines a groove (327) in the boot seal (32). The ring portion (281) is located in the groove (327).
摘要翻译： 一种装置（10）包括用于车辆转向系统的拉杆（151）。 拉杆（151）具有轴线（159），具有第一直径（271）的第一外表面（261）的第一圆柱形部分（251）和与第一圆柱形部分（252）同轴的第二圆柱形部分 （251）。 第二圆柱形部分252具有比第一直径（271）小的第二直径（272）的第二外表面（262）。 拉杆（151）具有从第二圆筒部（252）的第二外表面（262）径向突出的环部（281）。 环部分281具有沿第二圆柱部分252轴向延伸的第三外表面362。 靴形密封件（32）围绕第二圆柱形部分（252）。 靴形密封件（32）具有与环形部分（281）的第三外表面（362）密封接触的密封表面（325）。 密封表面（325）在靴密封件（32）中限定凹槽（327）。 环部（281）位于槽（327）中。
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公开(公告)号：US06328655B1
公开(公告)日：2001-12-11
申请号：US09254813
申请日：1999-03-12
IPC分类号： F16D384
CPC分类号： F16H57/025 , F16H57/027 , H02K7/003
摘要： An adapter system to connect a main shaft (9) of an electric motor to a device to be driven, in particular to a pinion of a gearing, is disclosed. The system comprises an adapter shaft (10) with a pinion attachment (11) on a first end, for rotationally stable connection to the pinion. A housing (20) is provided with devices (21, 22) to serve as bearings for the adapter shaft (10) and with a first flange (23) for attaching the housing to the gearing and with a second flange (24) for attaching it to the motor, such that the motor is substantially firmly connected to the gearing by way of the housing (20). A coupling element (40) can be connected to the motor shaft (9) in a rotationally stable manner. On the coupling element (40) there is formed a first driving means (41, 41′) and on the adapter shaft (10) is formed a second driving means (12, 12′), which has a shape corresponding to that of the first driving means (41, 41′) and engages therewith so as to transmit a torque between the first coupling element (40) and the adapter shaft (10). The first driving means (41, 41′) is so disposed that it can move with respect to the second driving means (12, 12′) at least in a direction (y) perpendicular to the axis of rotation (x) of the adapter shaft (10) and at an angle (&agr;) with respect to the axis of rotation (x). With an adapter system constructed in this way, a plurality of different motors can be connected in a simple manner to a plurality of different devices to be driven, in particular gearings.
摘要翻译： 公开了一种用于将电动机的主轴（9）连接到要被驱动的装置，特别是齿轮传动装置的小齿轮的适配器系统。 该系统包括在第一端具有小齿轮附件（11）的适配器轴（10），用于与小齿轮的旋转稳定的连接。 壳体（20）设置有用作适配器轴（10）的轴承的装置（21,22）和用于将壳体附接到齿轮的第一凸缘（23）以及用于附接的第二凸缘（24） 使得电动机通过壳体（20）基本上牢固地连接到齿轮传动装置。 耦合元件（40）可以以旋转稳定的方式连接到电动机轴（9）。 在联接元件（40）上形成有第一驱动装置（41,41'），并且在适配器轴（10）上形成有第二驱动装置（12,12'），该第二驱动装置具有与 第一驱动装置（41,41'）并与其接合从而在第一联接元件（40）和适配器轴（10）之间传递转矩。 第一驱动装置（41,41'）被布置成使得其可以至少在垂直于适配器的旋转轴线（x）的方向（y）上相对于第二驱动装置（12,12'）移动 轴（10）并且相对于旋转轴线（x）成角度（α）。 利用以这种方式构造的适配器系统，可以以简单的方式将多个不同的马达连接到要驱动的多个不同装置，特别是齿轮。
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公开(公告)号：US06558262B1
公开(公告)日：2003-05-06
申请号：US09747704
申请日：2000-12-22
IPC分类号： F16D384
摘要： A slip yoke assembly for a vehicle drive train assembly includes a yoke shaft having an externally splined shaft portion and a slip shaft having a hollow internally splined portion disposed co-axially about the shaft portion of the yoke shaft. The yoke shaft and the slip shaft are axially movable with respect to each other and are engaged with each other for transmitting torque from one to the other. A flexible boot is provided for protectively covering the connection between the two splined members. The boot has a first clamping end disposed about the yoke shaft and a second clamping end disposed about the slip shaft. The first clamping end has a plurality of loops spaced circumferentially about the first clamping end. The loops are shaped to receive a band clamp and to retain the band clamp in position with respect to the first clamping end. The second clamping end has a plurality of loops spaced circumferentially about the second clamping end. The loops are shaped to receive a band clamp and to retain the band clamp in position with respect to the second clamping end.
摘要翻译： 用于车辆传动系组件的滑动轭组件包括具有外花键轴部分的轭轴和具有与轭轴的轴部共轴地设置的中空内花键部的滑动轴。 轭轴和滑动轴可以相对于彼此轴向移动并且彼此接合以将扭矩从一个传递到另一个。 提供了柔性引导件，用于保护性地覆盖两个花键部件之间的连接。 靴子具有围绕轭轴设置的第一夹持端和围绕滑动轴设置的第二夹持端。 第一夹持端具有围绕第一夹持端部周向间隔开的多个环。 环被成形为接收带夹并且将带夹固定在相对于第一夹持端的适当位置。 第二夹持端具有围绕第二夹持端部周向间隔开的多个环。 环被成形为接收带夹并且将带夹固定在相对于第二夹紧端的适当位置。
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公开(公告)号：US06547669B1
公开(公告)日：2003-04-15
申请号：US09787329
申请日：2001-03-16
申请人： Claude Neviani
发明人： Claude Neviani
IPC分类号： F16D384
CPC分类号： F16D3/845 , B29L2031/703 , F16J3/042
摘要： The invention concerns a bellows (7) designed to be coupled by a front end region (30) to a first rotary member (8) and by a rear end region (34) to a second rotary member (6). The bellows rear end region (34) is provided, over at least part of its periphery whereof the axial curve has a transverse contour with inflection points, a radially projecting lug (36) designed to be housed in a groove (20) of the second rotary member to retain axially the bellows rear end region (34) relative to the second rotary member (6), and sealing means designed to be supported on the second rotary member. The sealing means are axially located on the same side as at least part of the lug (36) retaining the bellows rear end region (34). The invention is applicable to tripod constant velocity universal joints.
摘要翻译： 本发明涉及一种波纹管（7），其被设计成由前端区域（30）与第一旋转构件（8）和后端区域（34）耦合到第二旋转构件（6）。 波纹管后端区域（34）设置在其周边的至少一部分上，其轴向曲线具有具有拐点的横向轮廓，径向突出的凸耳（36）被设计成容纳在第二个的凹槽（20）中 旋转构件相对于第二旋转构件（6）轴向保持波纹管后端区域（34），以及密封装置，设计成被支撑在第二旋转构件上。 密封装置轴向地位于与保持波纹管后端区域（34）的凸耳（36）的至少一部分相同的一侧上。 本发明适用于三球等速万向节。
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公开(公告)号：US06361444B1
公开(公告)日：2002-03-26
申请号：US09145356
申请日：1998-09-01
IPC分类号： F16D384
摘要： A flexible boot assembly for protectively covering a constant velocity joint includes a flexible boot having an end portion that is molded about a flange portion of a rigid can. The flexible boot is preferably formed from an elastomeric material and can be integrally molded to a metallic can by an insert molding or other similar process. The metallic can includes a hollow cylindrical flange portion for positioning the can with respect to the constant velocity joint. The metallic can also includes a face portion having a plurality of apertures formed therethrough for mounting the boot assembly to the constant velocity joint. The inner surface of the metallic can includes a bead of a sealing material or a gasket for sealingly engaging the boot assembly to the adjacent face of the constant velocity joint. In another embodiment, the entire boot assembly is formed by using elastomeric material. In alternative embodiments, the entire boot assembly is formed from an elastomeric material. The boot assembly may or may not include the hollow cylindrical flange portion for positioning it with respect to the constant velocity joint.
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公开(公告)号：US06293873B1
公开(公告)日：2001-09-25
申请号：US09559997
申请日：2000-04-27
申请人： Kazuhiro Iwano , Yoshio Hiraga , Kazunobu Haneishi
发明人： Kazuhiro Iwano , Yoshio Hiraga , Kazunobu Haneishi
IPC分类号： F16D384
CPC分类号： F16D3/845 , F16D2003/846 , F16J3/042
摘要： A universal joint (1) is provided with a boot (10) which has one end fitted to the inner element (2) and the other end fitted to the outer element (3) so as to seal between the inner element (2) and the outer element (3). The boot (10) is constituted by a flexible boot main body (11) and an adapter (12). During fitting between the outer element (3) and the adapter (12), an inside of the boot (10) and the open air are communicated with each other via a communication passage formed by a communication groove (12f) of the adapter (12), and pressure of air within the boot (10) is kept at the same pressure as that of the open air.
摘要翻译： 万向接头（1）设置有一个底座（10），其一端装配到内部元件（2），另一端装配到外部元件（3）上，以密封内部元件（2）和 外部元件（3）。 靴子（10）由柔性靴主体（11）和适配器（12）构成。 在外部元件（3）和适配器（12）之间的装配过程中，通过由适配器（12）的连通槽（12f）形成的连通通道，将引导件（10）和露天空气的内部彼此连通 ），并且保护罩（10）内的空气压力保持与露天空气相同的压力。
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