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1. 发明申请

US20090039700A1 SOLID REAR AXLE FOR AN AUTOMOTIVE VEHICLE 审中-公开
标题翻译：用于汽车的固体后轴
公开(公告)号：US20090039700A1
公开(公告)日：2009-02-12
申请号：US11836596
申请日：2007-08-09
申请人： Mircea Gradu , Stuart W.J. Hamilton , Steven A. Roman , Praveen M. Pauskar
发明人： Mircea Gradu , Stuart W.J. Hamilton , Steven A. Roman , Praveen M. Pauskar
IPC分类号： B60B23/00 , F16C13/02
CPC分类号： F16C19/386 , B60B35/121 , B60B35/163 , B60B35/18 , B60B2310/224 , B60B2310/305 , B60B2310/316 , B60B2380/14 , B60B2380/44 , B60B2380/73 , B60B2900/114 , B60B2900/131 , B60B2900/133 , B60Y2200/141 , F16C33/581 , F16C35/063 , F16C2326/02
摘要： A solid axle for the driving wheels of an automotive vehicle has axle tubes through which axle shafts extend. Each tube at its outboard end is fitted with a wheel end, including a housing that is secured firmly to the tube, a hub having a drive flange located beyond the housing and a spindle that projects into the housing, and an antifriction bearing located between the housing and the hub spindle. Each axle shaft at its outboard end has a drive spindle that emerges from shoulder. The drive spindle projects through the hub at the end of its axle shaft and beyond the hub is deformed outwardly over a surface of the hub in the provision of a formed end, so that the hub is captured between the shoulder and the formed end, thus unifying the axle shaft and wheel end.
摘要翻译：用于机动车辆的驱动轮的实心轴具有车轴，车轴延伸通过轴管。在其外侧的每个管装配有车轮端，其包括牢固地固定到管的壳体，具有位于壳体之外的驱动凸缘和突出到壳体中的主轴的轮毂和位于壳体之间的减摩轴承外壳和轮毂主轴。其外侧的每个车轴具有从肩部露出的驱动主轴。驱动主轴通过轮毂在其轴的端部突出并且超过轮毂在提供成形端部的过程中向外在轮毂的表面上向外变形，使得轮毂被捕获在肩部和成形端之间，因此统一车轴和车轮端。

2. 发明授权

US06532666B1 Process for capturing a bearing race on a spindle 有权
标题翻译：在主轴上捕获轴承座的过程
公开(公告)号：US06532666B1
公开(公告)日：2003-03-18
申请号：US09997603
申请日：2001-11-29
申请人： Wayne V. Denny, Jr. , Praveen M. Pauskar , Keith W. Reese
发明人： Wayne V. Denny, Jr. , Praveen M. Pauskar , Keith W. Reese
IPC分类号： B21D5310
CPC分类号： F16C19/386 , B23P11/00 , B60B27/00 , F16C35/063 , F16C2326/02 , Y10T29/49679 , Y10T29/49771 , Y10T29/53065 , Y10T29/53109
摘要： A hub assembly includes a hub having a flange and a spindle projected from the flange, a housing located around the hub spindle, and an antifriction bearing between the housing and the spindle. The bearing includes an inner race which the spindle initially accommodates in that the spindle has a deformable end over which the inner race is passed. Thereafter, the deformable end is upset into a formed end in a rotary forming procedure that involves forcing the deformable end and a forming tool together while the spindle and tool rotate. The formed end should bear snugly against a back face on the inner race and capture the inner race on the spindle. In the forming procedure the spindle and forming tool are forced together initially in a coarse feed which provides the formed end that bears against the back face of the inner race, then at a fine feed, and finally at a dwell. The force is monitored throughout; A force or rate of change of force which fails to meet certain established criteria will result in the rejection of the hub assembly that experiences that force or rate. For example, the force approaching the end of the fine feed must increase at a rate that exceeds a prescribed minimum rate; the force at the end of the fine feed must not exceed a prescribed maximum and perhaps exceed a prescribed minimum, the force approaching the end of the dwell must exceed a prescribed minimum and must decrease at a rate above a prescribed minimum rate.
摘要翻译：轮毂组件包括具有凸缘和从凸缘突出的心轴的轮毂，围绕轮毂心轴定位的壳体以及壳体与心轴之间的减摩轴承。轴承包括主轴初始容纳的内圈，其中心轴具有可变形的端部，内座圈通过该可变形端。此后，可变形端在旋转成形过程中变形为成形端，其中包括在主轴和工具旋转时将可变形端和成形工具强制在一起。形成的端部应紧贴在内圈上的背面上并捕获主轴上的内圈。在成型过程中，主轴和成形工具最初在粗进料中一起被强制在一起，其提供形成的端部抵靠内圈的背面，然后以细进料，最后停留。整个力量被监控; 没有达到某些既定标准的力量或力量变化将导致轮毂组件遭到该力或速度的拒绝。例如，接近细饲料结束的力必须以超过规定的最小速率的速率增加; 精饲料末端的力不得超过规定的最大值，也许超过规定的最小值，接近停留时间的力必须超过规定的最小值，并且必须以高于规定的最低速率的速度降低。

3. 发明授权

US08465211B2 Compact wheel end and corner module 有权
标题翻译：紧凑型车轮端部和角落模块
公开(公告)号：US08465211B2
公开(公告)日：2013-06-18
申请号：US12810343
申请日：2009-01-09
申请人： John D. Dougherty , Richard H. Miller , Thomas J. Rybkoski , Justin P. Bill , Praveen M. Pauskar
发明人： John D. Dougherty , Richard H. Miller , Thomas J. Rybkoski , Justin P. Bill , Praveen M. Pauskar
IPC分类号： F16C35/04 , F16C33/76 , F16C33/58
CPC分类号： F16C19/386 , B60B27/001 , F16C33/4635 , F16C33/4694 , F16C33/605 , F16C43/04 , F16C2326/02
摘要： A compact wheel end (A) serves to couple a road wheel (B) to a suspension system component (C) on an automotive vehicle and to transmit torque from a CV joint (D) to the road wheel. The wheel end includes a housing (2) that is attached to the suspension system component and a hub (4) provided with a drive flange (18) on which the road wheel is mounted and a spindle (20) that extends through the housing. The hub rotates relative to the housing on a double row tapered roller bearing (6), the raceways (40, 42, 44, 46) of which are surfaces on the housing and hub spindle. The wheel end also has a coupler (8) that is engaged with the hub spindle and the CV joint through mating splines (32, 72, 76, 94) and further provides a rib face (52) that backs the rollers (62) of the inboard row. The CV joint has a small diameter stub shaft (92) that extends through the hub to secure the CV joint to the hub, but does not transmit torque. The tapered roller bearing and coupler enable the wheel end to assume a radial size smaller than conventional wheel ends.
摘要翻译：紧凑的车轮端（A）用于将车轮（B）连接到机动车辆上的悬挂系统部件（C），并将扭矩从CV接头（D）传递到车轮。车轮端部包括附接到悬架系统部件的壳体（2）和设置有驱动凸缘（18）的轮毂（4），其上安装有车轮;以及主轴（20），其延伸穿过壳体。轮毂在双列圆锥滚子轴承（6）上相对于壳体旋转，其中滚道（40,42,44,46）是壳体和轮毂主轴上的表面。车轮端部还具有联接器（8），其通过配合花键（32,72,76,94）与轮毂心轴和CV接头接合，并且还提供了一个肋面（52），其将辊（62）内置行。 CV接头具有小直径短轴（92），其延伸穿过轮毂，以将CV接头固定到轮毂上，但不传递扭矩。圆锥滚子轴承和联轴器使车轮端能够承受比常规轮端小的径向尺寸。

4. 发明申请

US20100285890A1 COMPACT WHEEL END AND CORNER MODULE 有权
标题翻译：紧凑车轮末端和角落模块
公开(公告)号：US20100285890A1
公开(公告)日：2010-11-11
申请号：US12810343
申请日：2009-01-09
申请人： John D. Dougherty , Richard H. Miller , Thomas J. Rybkoski , Justin P. Bill , Praveen M. Pauskar
发明人： John D. Dougherty , Richard H. Miller , Thomas J. Rybkoski , Justin P. Bill , Praveen M. Pauskar
IPC分类号： F16D3/223 , B60B27/00 , F16C19/38
CPC分类号： F16C19/386 , B60B27/001 , F16C33/4635 , F16C33/4694 , F16C33/605 , F16C43/04 , F16C2326/02
摘要： A compact wheel end (A) serves to couple a road wheel (B) to a suspension system component (C) on an automotive vehicle and to transmit torque from a CV joint (D) to the road wheel. The wheel end includes a housing (2) that is attached to the suspension system component and a hub (4) provided with a drive flange (18) on which the road wheel is mounted and a spindle (20) that extends through the housing. The hub rotates relative to the housing on a double row tapered roller bearing (6), the raceways (40, 42, 44, 46) of which are surfaces on the housing and hub spindle. The wheel end also has a coupler (8) that is engaged with the hub spindle and the CV joint through mating splines (32, 72, 76, 94) and further provides a rib face (52) that backs the rollers (62) of the inboard row. The CV joint has a small diameter stub shaft (92) that extends through the hub to secure the CV joint to the hub, but does not transmit torque. The tapered roller bearing and coupler enable the wheel end to assume a radial size smaller than conventional wheel ends.
摘要翻译：紧凑的车轮端（A）用于将车轮（B）连接到机动车辆上的悬挂系统部件（C），并将扭矩从CV接头（D）传递到车轮。车轮端部包括附接到悬架系统部件的壳体（2）和设置有驱动凸缘（18）的轮毂（4），其上安装有车轮;以及主轴（20），其延伸穿过壳体。轮毂在双列圆锥滚子轴承（6）上相对于壳体旋转，其中滚道（40,42,44,46）是壳体和轮毂主轴上的表面。车轮端部还具有联接器（8），其通过配合花键（32,72,76,94）与轮毂心轴和CV接头接合，并且还提供了一个肋面（52），其将辊（62）内置行。 CV接头具有小直径短轴（92），其延伸穿过轮毂，以将CV接头固定到轮毂上，但不传递扭矩。圆锥滚子轴承和联轴器使车轮端能够承受比常规轮端小的径向尺寸。

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