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11.发明申请公开(公告)号：US20090023531A1
公开(公告)日：2009-01-22
申请号：US11779048
申请日：2007-07-17
CPC分类号： F16H57/0483 , F16H48/08 , F16H57/0424 , F16H57/0471
摘要： A method for lubricating an axle assembly can include: coupling a pair of bearing to opposite ends of a differential housing; placing the differential housing into a carrier housing assembly such that the bearings support the differential housing on the carrier housing assembly for rotation about a first axis; collecting a lubricant proximate a side of one of the bearings opposite the differential housing; and rotating the differential housing about the first axis to cause the one of the bearings to move a portion of the collected lubricant through the differential housing. A related axle assembly is also provided.
摘要翻译： 用于润滑轴组件的方法可以包括：将一对轴承联接到差速器壳体的相对端; 将所述差速器壳体放置在载体壳体组件中，使得所述轴承将所述差速器壳体支撑在所述载体壳体组件上以围绕第一轴线旋转; 在与所述差速器壳体相对的一个所述轴承的一侧附近收集润滑剂; 以及绕所述第一轴线旋转所述差速器壳体，以使所述轴承中的一个将所述收集的润滑剂的一部分移动通过所述差速器壳体。 还提供了相关的轴组件。
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12.发明申请公开(公告)号：US20100304914A1
公开(公告)日：2010-12-02
申请号：US12473731
申请日：2009-05-28
CPC分类号： F16H48/22 , F16H48/08 , F16H57/0473 , F16H57/0483 , F16H2048/423
摘要： A differential with a differential case, a differential gear set and a clutch pack. Apertures are formed axially through the differential case and the clutch pack to facilitate the introduction of lubricant through the differential case and into the clutch pack. An axle assembly and a method of operating an axle assembly are also provided.
摘要翻译： 差速器外壳，差速齿轮组和离合器组件。 孔通过差速器壳体和离合器组件轴向形成，以便于通过差速器壳体引入润滑剂并进入离合器组件。 还提供了一种轴组件和操作轴组件的方法。
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公开(公告)号：US5131894A
公开(公告)日：1992-07-21
申请号：US661769
申请日：1991-02-27
申请人： Gregory J. Hilker
发明人： Gregory J. Hilker
CPC分类号： F16D1/06 , F16H48/08 , F16H2048/082 , Y10T403/32901 , Y10T403/60
摘要： A shaft retention system is disclosed that is particularly useful for attaching an axle to a side gear in a differential case. The shaft preferably has an inner end with opposed flat surfaces that extend to a groove in the shaft. A spring washer and clip having mating flats are mounted on the inner end, with the flats on the spring washer and clip aligned with the flats on the shaft end. The clip is then rotated relative to the spring washer, and tabs on the spring washer snap into a notch in the clip preventing further rotation between the two. In this position, the flats on the clip no longer align with the flats on the inner end of the shaft preventing removal of the spring washer and clip from the shaft. The clip is preferably C-shaped, with the notch formed by the open end of the C.
摘要翻译： 公开了一种轴保持系统，其特别用于将轴附接到差速器壳体中的侧齿轮。 轴优选地具有内端，其具有延伸到轴中的凹槽的相对的平坦表面。 具有配合平面的弹簧垫圈和夹子安装在内端，弹簧垫圈和夹子上的平面与轴端的平面对齐。 然后夹子相对于弹簧垫圈旋转，并且弹簧垫圈上的突片卡入夹子的凹口中，防止两者之间的进一步旋转。 在这种位置上，夹子上的平面不再与轴的内端上的平面对准，从而防止弹簧垫圈和夹子从轴上移除。 夹子优选为C形，其切口由C形开口端形成。
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14.发明申请公开(公告)号：US20110212805A1
公开(公告)日：2011-09-01
申请号：US13104667
申请日：2011-05-10
CPC分类号： F16H57/0483 , F16H48/08 , F16H48/22 , F16H57/0424 , F16H57/0471 , F16H2057/02052
摘要： A power transmitting assembly having a differential case and a differential gearset that is received in an interior chamber in the differential case. The power transmitting assembly is configured to provide improved lubrication into an interior of the differential case.
摘要翻译： 一种具有差速器壳体和差速齿轮组的动力传递组件，其被容纳在差速器壳体中的内部室中。 动力传递组件构造成为差速器壳体的内部提供改进的润滑。
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15.发明授权公开(公告)号：US07963875B2
公开(公告)日：2011-06-21
申请号：US13008351
申请日：2011-01-18
IPC分类号： F16H57/04
CPC分类号： F16H57/0483 , F16H48/08 , F16H57/0424 , F16H57/0471
摘要： A power transmitting assembly having a differential case and a differential gearset that is received in an interior chamber in the differential case. The differential case defines a tubular bearing mount and a plurality of oil galleries. The tubular bearing mount terminates at a radially extending shoulder. Each oil gallery intersects the radially extending shoulder at a first end and extends through the differential case to communicate with the interior chamber. At least one location along the length of each oil gallery has a lateral cross-section that is smaller than a lateral cross-section of that oil gallery's first end.
摘要翻译： 一种具有差速器壳体和差速齿轮组的动力传递组件，其被容纳在差速器壳体中的内部室中。 差速器壳体限定了管状轴承座和多个油画廊。 管状轴承座终止于径向延伸的肩部。 每个油库在第一端处与径向延伸的肩部相交并且延伸穿过差速器壳体以与内部室连通。 沿着每个油库长度的至少一个位置具有比该油库的第一端的横截面小的横向横截面。
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16.发明申请公开(公告)号：US20110111911A1
公开(公告)日：2011-05-12
申请号：US13008351
申请日：2011-01-18
IPC分类号： F16H57/04
CPC分类号： F16H57/0483 , F16H48/08 , F16H57/0424 , F16H57/0471
摘要： A power transmitting assembly having a differential case and a differential gearset that is received in an interior chamber in the differential case. The differential case defines a tubular bearing mount and a plurality of oil galleries. The tubular bearing mount terminates at a radially extending shoulder. Each oil gallery intersects the radially extending shoulder at a first end and extends through the differential case to communicate with the interior chamber. At least one location along the length of each oil gallery has a lateral cross-section that is smaller than a lateral cross-section of that oil gallery's first end.
摘要翻译： 一种具有差速器壳体和差速齿轮组的动力传递组件，其被容纳在差速器壳体中的内部室中。 差速器壳体限定了管状轴承座和多个油画廊。 管状轴承座终止于径向延伸的肩部。 每个油库在第一端处与径向延伸的肩部相交并且延伸穿过差速器壳体以与内部室连通。 沿着每个油库长度的至少一个位置具有比该油库的第一端的横截面小的横向横截面。
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公开(公告)号：US4683775A
公开(公告)日：1987-08-04
申请号：US806306
申请日：1985-12-09
摘要： A speed sensing differential axle mechanism provides a plurality of teeth formed in a small diameter end portion of a differential case. In a preferred form, the teeth are integral to the case, spaced uniformly about the small diameter end portion thereof, and are disposed for relative rotation with respect to a stationary electronic pickup element secured rigidly in an associated external carrier. In the preferred embodiment, the pickup element is totally enclosed within the carrier, whereby it is protected from external environments, as well as from splash and spray oil circulating within the differential assembly. For the latter purpose, an internal baffle is utilized to protect the internal pickup element from the oil.
摘要翻译： 速度差动轴机构提供形成在差速器壳体的小直径端部的多个齿。 在优选形式中，齿与壳体成一体，围绕其小直径端部均匀间隔开，并且设置成相对于刚性地固定在相关联的外部载体中的固定电子拾音元件相对旋转。 在优选实施例中，拾取元件完全封闭在载体内，由此其被保护免受外部环境的影响，以及在差速器组件内循环的飞溅和喷射油。 为了后者的目的，使用内部挡板来保护内部拾取元件免于油。
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