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11. 发明授权

US06705965B2 Carrier assembly for drive axle 有权
标题翻译：驱动桥承载组件
公开(公告)号：US06705965B2
公开(公告)日：2004-03-16
申请号：US10113438
申请日：2002-03-29
申请人： William C. Sullivan
发明人： William C. Sullivan
IPC分类号： F16H4806
CPC分类号： F16C19/56 , F16C35/077 , F16C2361/61 , F16H48/08 , F16H48/40 , F16H48/42 , F16H57/037 , F16H2048/385 , F16H2048/405 , F16H2048/423 , F16H2048/426 , F16H2057/02043 , F16H2057/02095
摘要： A carrier assembly for a drive axle includes an pinion and ring gear input that is operably coupled to a differential assembly. The differential assembly includes first and second case halves that attach to each other at an interface to define a case split line and a differential gear assembly supported by the first and second case halves with the gear assembly being operably coupled to drive a pair of laterally spaced wheels. The ring gear, first case half, and second case half are all connected together via a single bolted joint with the case split line being located behind the ring gear. The differential housing is supported on a pair of tapered roller bearings having a diverging apex configuration to reduce cup rotation. The pinion gear is solely supported by a pair of tapered roller bearings positioned on opposite sides of the ring gear. A two-piece pinion cage supports both pinion bearings and facilitates the setting of preload with the use of external shims.
摘要翻译：用于驱动轴的载体组件包括可操作地联接到差速器组件的小齿轮和齿圈输入。差速器组件包括在接口处彼此附接以限定壳体分配线的第一和第二壳体半部分，以及由第一和第二壳体半部支撑的差速齿轮组件，齿轮组件可操作地联接以驱动一对横向间隔开的车轮。环形齿轮，第一壳体半部和第二壳体半部都通过单个螺栓连接连接在一起，壳体分割线位于齿圈之后。差速器壳体支撑在具有发散顶点构型的一对圆锥滚子轴承上，以减少杯的旋转。小齿轮仅由位于齿圈相对两侧的一对圆锥滚子轴承支承。一个两件式小齿轮保持架支撑两个小齿轮轴承，并有助于使用外部垫片来设置预载荷。

12. 发明授权

US4452100A Differential speed limiting device 失效
标题翻译：差速限速装置
公开(公告)号：US4452100A
公开(公告)日：1984-06-05
申请号：US306028
申请日：1981-09-28
申请人： William C. Sullivan , Spencer M. Nimberger
发明人： William C. Sullivan , Spencer M. Nimberger
IPC分类号： B60K17/346 , F16H48/26 , F16H1/44 , F16D11/06
CPC分类号： F16H48/22 , B60K17/3465 , F16H48/08 , F16H48/27 , F16H2048/423
摘要： A differential speed limiting device is for limiting the relative rotational speed between a first member and a second member of a differential which are capable of independent rotation about a common axis of rotation. A plurality of friction discs are alternatively secured to the first and second members and capable of being axially compressed to generate frictional contact therebetween tending to reduce the relative rotation between the first and second members. A peristaltic pump is mounted relative to the members so that relative rotation therebetween produces a peristaltic pumping of fluid which can be applied to an annular bellows to produce the axial movement required to compress the plurality of friction discs.
摘要翻译：差速限速装置用于限制能够围绕公共旋转轴线独立旋转的差速器的第一构件和第二构件之间的相对旋转速度。多个摩擦盘可替代地固定到第一和第二构件并且能够被轴向压缩以在其之间产生摩擦接触，从而减少第一和第二构件之间的相对旋转。蠕动泵相对于构件安装，使得它们之间的相对旋转产生蠕动泵送的流体，其可以施加到环形波纹管以产生压缩多个摩擦盘所需的轴向移动。

13. 发明授权

US4445400A Differential speed limiting device 失效
标题翻译：差速限速装置
公开(公告)号：US4445400A
公开(公告)日：1984-05-01
申请号：US306052
申请日：1981-09-28
申请人： William C. Sullivan , Spencer M. Nimberger
发明人： William C. Sullivan , Spencer M. Nimberger
IPC分类号： F16H48/26 , F16H1/44
CPC分类号： F16H48/22 , F16H48/08 , F16H48/27 , F16H57/027
摘要： A differential speed limiting device is for limiting the relative rotational speed between a first member and a second member of a differential which are capable of independent rotation about a common axis of rotation. A plurality of friction discs are alternatively secured to the first and second members and capable of being axially compressed to generate frictional contact therebetween tending to reduce the relative rotation between the first and second members. A peristaltic pump is mounted relative to the members so that relative rotation therebetween produces a peristaltic pumping of fluid which can be applied to the input side of a force multiplier to cause an output side of the force multiplier to operate an annular bellows to produce the axial movement required to compress the plurality of friction discs.
摘要翻译：差速限速装置用于限制能够围绕公共旋转轴线独立旋转的差速器的第一构件和第二构件之间的相对旋转速度。多个摩擦盘可替代地固定到第一和第二构件并且能够被轴向压缩以在其之间产生摩擦接触，从而减少第一和第二构件之间的相对旋转。蠕动泵相对于构件安装，使得它们之间的相对旋转产生蠕动泵送的流体，其可以施加到力乘数的输入侧，以使力乘数的输出侧操作环形波纹管以产生轴向需要压缩多个摩擦盘的运动。

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