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公开(公告)号：US5983497A
公开(公告)日：1999-11-16
申请号：US995304
申请日：1997-12-22
CPC分类号： B60K17/22 , B21C37/16 , F16C3/02 , Y10T29/49622 , Y10T29/49716 , Y10T464/50
摘要： A method for forming an enlarged diameter aluminum alloy driveshaft tube having an interior reduced diameter portion that avoids clearance issues with respect to other components of the vehicle includes the initial step of providing a tube of aluminum alloy material having a diameter that corresponds to the enlarged diameter of the driveshaft tube to be formed. Then, a determination is made as to whether any component of the vehicle is located sufficiently close to the driveshaft tube to interfere with the rotation thereof during normal operation. If so, the position and axial length of the potential interference is located on the aluminum alloy tube. A diameter reducing process is then performed on the aluminum alloy tube to form the interior reduced diameter portion to eliminate the potential interference. Next, the ends of the enlarged diameter tube may be reduced if desired, such as by swaging, to form the driveshaft tube having the first and second diameter reducing portions at the ends thereof If desired, the step of forming the first and second diameter reducing portions can precede or occur simultaneously with the step of forming the interior reduced diameter portion. To complete the method of this invention, yokes are secured to the reduced diameter end portions of the driveshaft tube, and the driveshaft tube is installed in the drive train system of the vehicle.
摘要翻译： 用于形成具有避免与车辆的其他部件的间隙问题的内径减小部分的扩大直径铝合金驱动轴管的方法包括提供具有对应于扩大直径的直径的铝合金材料管的初始步骤 的驱动轴管。 然后，确定车辆的任何部件是否位于足够接近驱动轴管以与正常操作期间的旋转相干扰。 如果是这样，电位干扰的位置和轴向长度位于铝合金管上。 然后在铝合金管上进行直径减小过程，以形成内部缩径部分，以消除潜在的干扰。 接下来，如果需要，可以如扩大直径的管的端部，例如通过型锻而形成具有在其端部具有第一和第二直径减小部分的传动轴管。如果需要，形成第一和第二直径减小的步骤 部分可以在形成内部缩径部分的步骤的同时进行或发生。 为了完成本发明的方法，将轭架固定到驱动轴管的直径较小的端部，并且驱动轴管安装在车辆的传动系统中。
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92.发明授权
公开(公告)号：US5981921A
公开(公告)日：1999-11-09
申请号：US880177
申请日：1997-06-20
IPC分类号： B60K17/22 , B23K20/06 , B23K103/10 , H05B6/10
CPC分类号： B23K20/06 , F16C3/02 , B23K2201/06 , Y10T29/49803 , Y10T29/49931
摘要： A method for securing components of a vehicular driveshaft includes disposing a neck of an end fitting into the open end of a driveshaft tube. The end fitting is held with respect to the driveshaft tube so that an annular gap is formed between the neck and the driveshaft tube. An inductor is provided about the driveshaft tube adjacent the end receiving the neck. The inductor is energized to generate a magnetic field for collapsing the driveshaft tube about the neck at a high velocity so that the driveshaft tube and the end fitting are welded to each other.
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公开(公告)号：US5944136A
公开(公告)日：1999-08-31
申请号：US856577
申请日：1997-05-15
申请人： Dong Hoon Park
发明人： Dong Hoon Park
CPC分类号： F16H57/0006 , F16F15/1216 , F16F9/145 , B60K17/22
摘要： A transfer shaft for an automatic transmission, provided between a transfer idle gear for outputting driving power from the automatic transmission and a differential driven gear for transmitting the driving power to a drive axle thereby transmitting an output of the transmission to the drive axle, comprising a first shock absorbing means which interconnects a transfer driven gear meshed with the transfer idle gear with one side of the transfer shaft, and absorbs shocks transmitted between the transmission and the drive axle, and a second shock absorbing means which interconnects an opposite side of the transfer shaft, in which said first shock absorbing means is disposed, with a differential drive gear for transmitting the driving power to a differential, and absorbs the shocks transmitted between the transmission and the drive axle.
摘要翻译： 一种用于自动变速器的传送轴，设置在用于输出来自自动变速器的驱动力的转档空转齿轮与用于将驱动力传递到驱动轴的差动从动齿轮之间，从而将变速器的输出传递到驱动轴，包括： 第一减震装置，其将与传送空转齿轮啮合的传动从动齿轮与传动轴的一侧相互连接，并且吸收在变速器和驱动轴之间传递的冲击;以及第二减震装置，其将传递的相对侧相互连接 其中所述第一减震装置设置有用于将驱动力传递到差速器的差速驱动齿轮，并且吸收在变速器和驱动轴之间传递的冲击。
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公开(公告)号：US5924504A
公开(公告)日：1999-07-20
申请号：US801532
申请日：1997-02-18
CPC分类号： B60K7/0007 , B60K1/02 , B60K17/046 , B60K17/22 , B60K17/043 , B60K2007/0038 , B60K2007/0069 , B60K2007/0076 , B60L2200/00 , B60L2220/44 , B60L2220/46 , B60Y2200/1432 , Y10T403/32557 , Y10T403/32565 , Y10T74/19665 , Y10T74/19684 , Y10T74/2186
摘要： An automotive vehicle suspension unit assembly located near the sides of a vehicle includes a driving axle shaft, a gear box, an electric motor, and a suspension beam. The driving axle shaft, which drives a wheel hub of the vehicle, defines an axis of rotation about which the wheel hub rotates. The gear box includes a pinion shaft connected to a pinion gear which meshes with a ring gear. The pinion shaft is driven by a motor drive shaft which extends outwardly from the electric motor. The motor generates the torque necessary to drive the driving axle shaft. As known, suspension beams extend transversely to the axis of rotation of the driving axle shaft. The electric motor is pivotally attached to the gear box by means of a flexible coupling and is pivotally attached to the suspension beam by means of a movable connection. The flexible coupling allows the electric motor to pivot relative to the gear box and the movable connection allows the electric motor to pivot relative to the suspension beam as the suspension beam receives road load input.
摘要翻译： 位于车辆侧面附近的机动车悬架单元组件包括驱动轴，齿轮箱，电动马达和悬挂梁。 驱动车轮的轮毂的驱动轴轴限定轮毂旋转的旋转轴线。 齿轮箱包括连接到与齿圈啮合的小齿轮的小齿轮轴。 小齿轮轴由电机驱动轴驱动，电动机驱动轴从电动机向外延伸。 电机产生驱动驱动轴的必要转矩。 众所周知，悬架梁横向于驱动轴的旋转轴线延伸。 电动机通过柔性联轴器枢转地附接到齿轮箱，并且通过可移动连接件枢转地附接到悬挂梁。 柔性联轴器允许电动机相对于齿轮箱枢转，并且当悬架梁接收道路负载输入时，可移动连接允许电动机相对于悬挂梁枢转。
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公开(公告)号：US5913938A
公开(公告)日：1999-06-22
申请号：US912397
申请日：1997-08-18
申请人： Eddie L. Brooks
发明人： Eddie L. Brooks
CPC分类号： F16H1/12 , B60K17/04 , F16H1/14 , F16H1/20 , B60K17/22 , Y10T74/19665 , Y10T74/19688
摘要： A gear reduction assembly having directly cooperating gears which serve to rotatably connect an input shaft to an output shaft through an intermediate shaft. The input and output shafts have parallel axes of rotation and extend, respectively, from seals in opposite sides of a housing. The inner ends of the input and output shafts are spaced from one another and are each provided with an identical pinion gear. The intermediate shaft is rotatably carried between the pinion gears and has an axis of rotation positioned at right angles to the axes of rotation of the input and output shafts. A pair of differently sized ring gears having different numbers of teeth are affixed in a back-to-back relationship on the intermediate shaft. The pinion gear on the input shaft engages the relatively smaller ring gear on the intermediate shaft whereas the pinion gear on the output shaft engages the relatively larger ring gear on the intermediate shaft. The gear reduction assembly is utilized in the power train of a vehicle and is positioned between the transmission and propeller shaft to permanently reduce the gear ratio between the engine and one or more drive axles.
摘要翻译： 一种齿轮减速组件，其具有直接配合的齿轮，其用于通过中间轴将输入轴可旋转地连接到输出轴。 输入和输出轴具有平行的旋转轴线并分别从壳体的相对侧的密封件延伸。 输入和输出轴的内端彼此间隔开，并且各自设有相同的小齿轮。 中间轴可旋转地承载在小齿轮之间并且具有与输入轴和输出轴的旋转轴线成直角的旋转轴。 具有不同齿数的一对不同尺寸的环形齿轮以中间轴的背靠背关系固定。 输入轴上的小齿轮与中间轴上相对较小的齿圈接合，而输出轴上的小齿轮与中间轴上相对较大的齿圈啮合。 齿轮减速组件用于车辆的动力传动系，并且位于变速器和传动轴之间，以永久地降低发动机和一个或多个驱动轴之间的传动比。
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公开(公告)号：US5911425A
公开(公告)日：1999-06-15
申请号：US535265
申请日：1996-01-05
IPC分类号： F16D55/00 , B60G7/00 , B60K17/22 , B60T1/06 , B62D7/18 , F16D55/226 , F16D55/227 , F16D65/02 , B62D7/06
CPC分类号： F16D55/227 , B60G7/008 , B60K17/22 , B60T1/065 , B62D7/18 , F16D55/226 , B60G2206/50 , F16D2055/0008 , F16D2055/0012
摘要： A steering knuckle assembly for the drive wheels of automotive vehicles including a carrier component adapted to be secured to the wheel suspension and carrying a floating-caliper brake and a wheel axle bearing, and a rotatably mounted wheel axle having a constant-velocity joint for the drive and a flange for the attachment of a brake disc. According to the present invention, the carrier component with the disc brake and the wheel axle bearing together with the wheel axle, the flange, the brake disc and a bowl shaped part of the constant-velocity joint are coupled to form a module which can be secured to the wheel suspension as a preassembled unit in the final assembly of the automotive vehicle. The carrier component is preferably formed integrally with supporting arms for the disc brake, fastening sections for the wheel suspension and a lever for the steering, on the one hand, and a radially internal ring of the wheel axle bearing, a shell-shaped part of the constant-velocity joint and the flange for attaching the brake disc are formed integrally with the wheel axle, on the other hand.
摘要翻译： PCT No.PCT / EP94 / 01242 Sec。 371日期1996年1月5日 102（e）日期1996年1月5日PCT 1994年4月21日PCT PCT。 公开号WO94 / 25771 日期：1994年11月10日一种用于机动车辆的驱动轮的转向节组件，包括适于固定到车轮悬架并承载浮动制动器和轮轴轴承的载体部件，以及可旋转地安装的轮轴，其具有恒定的 - 用于驱动器的速度接头和用于附接制动盘的法兰。 根据本发明，具有盘式制动器和轮轴轴承的载体部件与轮轴，法兰，制动盘和等速接头的碗形部分联接以形成可以是 在机动车辆的最终组装中作为预先组装的单元固定到车轮悬架。 载体部件优选与用于盘式制动器的支撑臂一体地形成，一方面用于车轮悬架的紧固部分和用于转向的杠杆以及轮轴轴承的径向内部环，壳体部分 另一方面，等速万向节和用于安装制动盘的凸缘与轮轴一体地形成。
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97.发明授权Transmission device for converting a rear-wheel or four-wheel front-cab vehicle 失效用于转换后轮或四轮前驾驶室车辆的传动装置
公开(公告)号：US5907973A
公开(公告)日：1999-06-01
申请号：US611346
申请日：1996-03-06
CPC分类号： B60K17/08 , B60K17/22 , F16H57/02 , F16H1/06 , F16H2057/0206 , F16H2057/02086 , Y10T74/19679
摘要： Transmission device for vehicles with a front cab, with front-wheel drive, and with a chassis to which bodywork may be added. This device relates more particularly to vehicles intended, from the outset or after conversion, to take a lowered platform, especially showman's vehicles, mobile laboratories, or travelling sales vehicles. The device, designed for a front-wheel drive motor vehicle with a front cab and a lowered chassis, comprises a front axle assembly and a gearbox, the output shaft of which is arranged longitudinally with respect to the axis of the vehicle, behind the gearbox. It includes a casing, a first gear which can be mounted on the output shaft of the gearbox, a second gear mounted on a transfer shaft towards the front axle assembly and an intermediate gear permanently in mesh with the first gear and the second gear.
摘要翻译： 具有前驾驶室的车辆的传动装置，具有前轮驱动，以及可以添加车身的底盘。 该装置更具体地涉及从一开始或之后转换到降低的平台，特别是展示车辆，移动实验室或旅行销售车辆的车辆。 该设备专为具有前驾驶室和下降底盘的前轮驱动机动车辆而设计，包括前轴组件和齿轮箱，其输出轴相对于车辆的轴线纵向设置在齿轮箱的后面 。 它包括壳体，可安装在齿轮箱的输出轴上的第一齿轮，安装在传动轴上的第二齿轮朝向前轴组件以及与第一齿轮和第二齿轮永久啮合的中间齿轮。
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公开(公告)号：US5795233A
公开(公告)日：1998-08-18
申请号：US525222
申请日：1995-09-08
CPC分类号： B60K17/22 , F16D3/221 , F16D3/845 , Y10S464/906
摘要： A universal joint for small articulation angles, especially, an intermediate joint in a propeller shaft of motor vehicles, has an outer joint part (11) with longitudinally extending first ball tracks (14) which, between stop faces, include an axial length with an unchanged cross-section; an inner joint part (31, 51) with longitudinally extending second ball tracks (36, 56) whose axial length is greater than that of the first ball tracks (14); and torque transmitting balls (15) guided in the radially opposed first and second ball tracks (14, 36, 56). The outer joint part (11), at least in the axial region of the ball tracks (14) is produced as a formed plate metal part with an approximately constant wall thickness. The ball tracks (14), in the outer joint part (11), are formed by circumferentially distributed formations (13) axially closed at both ends by stops (16, 17).
摘要翻译： 用于小关节角度的万向接头，特别是机动车辆的传动轴中的中间接头，具有外接头部分（11），其具有纵向延伸的第一球轨道（14），在止动面之间包括轴向长度 横截面不变; 具有纵向延伸的第二球轨道（36,56）的内接头部分（31,51），其轴向长度大于第一球道（14）的轴向长度; 以及在径向相对的第一和第二球轨道（14,36,56）中引导的扭矩传递滚珠（15）。 至少在球轨道（14）的轴向区域中的外接合部分（11）被制造成具有近似恒定壁厚的成形板金属部件。 在外接头部分（11）中的滚珠轨道（14）由两端通过止动件（16,17）轴向闭合的周向分布的结构（13）形成。
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公开(公告)号：US5769723A
公开(公告)日：1998-06-23
申请号：US736022
申请日：1996-10-22
申请人： Gerd Faulbecker , Manfred Meineke , Rolf Sedlmeier
发明人： Gerd Faulbecker , Manfred Meineke , Rolf Sedlmeier
CPC分类号： F16C33/7809 , F16D3/41 , B60K17/22 , F16C2361/41
摘要： Cross member units for universal joints have a cross member (6) with four arms (17). Each two opposing arms define a common longitudinal axis (7). A bearing bush (9), covering the arm (17), is provided per arm (17). In the space between the casing (25) of the bearing bush (9) and the cylindrical running face (19) of the arm (17), rolling contact members (32) are arranged in the form of a rim. Towards the open end (30) of the bearing bush (9), a preseal (44) and main seal (37) are arranged between the arms (17) and the casing (25). To achieve a high running performance and a maintenance-free assembly for storing lubricating grease, the arms (17) include a storage chamber (20) which is open towards its end face (18) and otherwise closed. The chamber is tapered, starting from the end face (18). Furthermore, the main seal (37) is secured to the bearing bush (9) by means of an externally positioned carrier (39) which projects beyond the open end of the bearing bush (9). The outer face of the carrier (39) serves to contact one of two seals (51, 52) of the preseal (44). The other sealing lip serves to contact a stop face (31) at the open end (30) of the bearing bush (9). The main seal also includes two continuous sealing lips (38, 38') for sealing purposes.
摘要翻译： 用于万向节的横向构件单元具有带有四个臂（17）的横向构件（6）。 每两个相对的臂限定公共的纵向轴线（7）。 每个臂（17）设置覆盖臂（17）的轴承衬套（9）。 在轴承衬套（9）的壳体（25）和臂部（17）的圆筒形运动面（19）之间的空间中，滚动接触部件（32）以边缘的形式布置。 朝向轴承衬套（9）的开口端（30），在臂部（17）和壳体（25）之间布置有预制件（44）和主密封件（37）。 为了实现高运行性能和用于存储润滑脂的免维护组件，臂（17）包括朝向其端面（18）敞开的封闭的储存室（20）。 腔室从端面（18）开始逐渐变细。 此外，主密封件（37）通过突出超过轴承衬套（9）的开口端的外部定位的承载件（39）固定到轴承衬套（9）。 载体（39）的外表面用于接触预型件（44）的两个密封件（51,52）中的一个。 另一个密封唇用于接触轴承衬套（9）的开口端（30）处的止动面（31）。 主密封件还包括用于密封目的的两个连续密封唇缘（38,38'）。
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公开(公告)号：US5722896A
公开(公告)日：1998-03-03
申请号：US886443
申请日：1997-07-01
CPC分类号： F16F15/322 , F16C3/02 , F16F15/34 , Y10T464/50
摘要： A propeller shaft provided including, a tubular body (1) and a balance weight (5) attached to the body (1). The propeller shaft is characterised in that a stud (4) is welded to a cylindrical outer surface of the body (1) so as to project outwardly from that surface. The weight (5) has a hole (8) therethrough and located over the stud (4) so that the stud (4) extends into the hole (8). A terminal end portion (10) of the stud (4) contacts the weight (5) so as to thereby prevent separation of the weight (5) from the stud (4). A method for attaching a balance weight to a propeller shaft is also provided.
摘要翻译： 提供的传动轴，包括安装在主体（1）上的管状体（1）和平衡重（5）。 螺旋桨轴的特征在于，将螺柱（4）焊接到主体（1）的圆柱形外表面上，以从该表面向外突出。 重物（5）具有穿过其中的孔（8）并且位于螺柱（4）上方，使得螺柱（4）延伸到孔（8）中。 螺柱（4）的末端部分（10）接触重物（5），从而防止重物（5）与螺柱（4）分离。 还提供了用于将平衡重连接到传动轴的方法。
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