公开(公告)号：US20050162001A1

公开(公告)日：2005-07-28

申请号：US10766384

申请日：2004-01-28

申请人： Douglas Myers ,  Paul Beshears ,  Aaron Horne ,  James Story ,  Gunnar Ross

发明人： Douglas Myers ,  Paul Beshears ,  Aaron Horne ,  James Story ,  Gunnar Ross

IPC分类号： B60B27/00 ,  B60B35/00 ,  B60B35/18

CPC分类号： B60B35/18 ,  Y10T29/497

摘要： The present invention involves a detachable half shaft assembly of a vehicle wheel end and has a shaft bell and a disc rotor. The detachable half shaft comprises a preloaded bearing assembly and a detachable body receiving the preloaded bearing assembly. The preloaded bearing assembly has an inner surface formed through inboard and outboard ends thereof. The detachable body has an inboard interface at an inboard end and an outboard interface at an outboard end. The inboard interface is configured for connecting to the shaft bell and the outboard is configured or connecting to the disc rotor. The detachable body has a bearing receiving portion defined by the stepped boss and a roll formed base. The bearing receiving portion radially receives the inner surface of the preloaded bearing assembly. The stepped boss and the roll formed base engages the bearing assembly and the inboard and outboard ends to maintain the preload thereon when the detachable half shaft assembly is detached from the shaft bell or the disc rotor.

摘要翻译： 本发明涉及车轮端部的可拆卸的半轴组件，并且具有轴钟和盘形转子。 可拆卸的半轴包括预加载的轴承组件和接收预加载的轴承组件的可拆卸主体。 预加载的轴承组件具有通过其内侧和外侧端部形成的内表面。 可拆卸主体在内侧具有内侧接口，外侧端部具有外侧接口。 内部接口被配置为连接到轴铃，并且外侧配置或连接到盘式转子。 可拆卸主体具有由阶梯式凸台和辊形基座限定的轴承接收部分。 轴承接收部分径向地接收预加载的轴承组件的内表面。 当可拆卸半轴组件从轴铃或盘式转子分离时，阶梯式凸台和辊形成的底座接合轴承组件和内侧和外侧端部以保持其上的预载荷。

公开(公告)号：US20050082903A1

公开(公告)日：2005-04-21

申请号：US10690146

申请日：2003-10-21

申请人： Hui Wang ,  Douglas Myers ,  Norman Szalony ,  Michael Hopson ,  Paul Beshears

发明人： Hui Wang ,  Douglas Myers ,  Norman Szalony ,  Michael Hopson ,  Paul Beshears

IPC分类号： B60B27/00 ,  F16D65/12 ,  B60B35/00

CPC分类号： B60B27/00 ,  F16D65/12 ,  F16D2065/1308

摘要： A wheel end assembly includes a bearing shaft having a wheel hub mounted onto an outboard end, and a detachable outboard joint mounted onto an inboard end. A wheel bearing is mounted onto the bearing shaft, and includes a knuckle flange having an inner diameter that defines an inboard outer race and an outboard outer race. An inboard inner race and an outboard inner race are supported on the bearing shaft. Bearing elements are positioned between the inner and outer races. An inboard bearing ring is mounted onto the bearing shaft. The inboard bearing ring defines the inboard inner race and includes an engagement portion extending axially inward that engages the detachable outboard joint. The bearing shaft includes a flange portion that supports the inboard bearing ring and the wheel bearing when the outboard joint is removed.

摘要翻译： 轮端组件包括轴承轴，其具有安装在外侧端部的轮毂和安装在内侧端部的可拆卸外侧接头。 车轮轴承安装在轴承轴上，并且包括具有限定内侧外圈和外侧外圈的内径的转向节法兰。 内侧内圈和外侧内圈支承在轴承轴上。 轴承元件位于内圈和外圈之间。 内侧轴承环安装在轴承轴上。 内侧轴承环限定内侧内圈，并且包括沿轴向向内延伸的接合部分，其接合可拆卸的外侧接头。 轴承轴包括一个凸缘部分，当拆下外侧接头时，该凸缘部分支撑内侧轴承环和车轮轴承。

公开(公告)号：US20050063628A1

公开(公告)日：2005-03-24

申请号：US10670496

申请日：2003-09-24

申请人： Hui Wang ,  Douglas Myers ,  Michael Hopson ,  Paul Beshears

发明人： Hui Wang ,  Douglas Myers ,  Michael Hopson ,  Paul Beshears

IPC分类号： B60B27/00 ,  F16C25/06 ,  F16C35/063 ,  F16C13/00

CPC分类号： F16C35/063 ,  B60B27/00 ,  F16C19/185 ,  F16C19/186 ,  F16C2326/02 ,  Y10S384/903

摘要： A wheel end assembly includes a bearing shaft having an inboard end and an outboard end. A wheel hub is mounted onto the outboard end of the bearing shaft, and a detachable outboard joint is mounted onto the inboard end of the bearing shaft. A wheel bearing is mounted onto the bearing shaft between the inboard end and the outboard end. The inboard end of the bearing shaft includes a flange portion that provides a support to keep the wheel bearing positioned onto the bearing shaft and induces a pre-load into the wheel bearing such that the pre-load is maintained on the wheel bearing when the outboard joint is removed from the wheel end assembly.

摘要翻译： 轮端组件包括具有内侧端部和外侧端部的轴承轴。 轮毂安装在轴承轴的外侧，并且可拆卸的外侧接头安装在轴承轴的内侧端。 车轮轴承安装在内侧端和外侧端之间的轴承轴上。 轴承轴的内侧端部包括凸缘部分，该凸缘部分提供支撑件以将车轮轴承定位在轴承轴上并且引起预加载到车轮轴承中，使得当外侧板 接头从轮端组件移除。