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1. 发明授权

US06830529B2 Torque transfer assembly with planetary differential 失效
标题翻译：带行星差速器的扭矩传递组件
公开(公告)号：US06830529B2
公开(公告)日：2004-12-14
申请号：US10439101
申请日：2003-05-15
申请人： Perry E. Phelan , Joseph Palazzolo , William P. Perkins , Todd A. Kendall
发明人： Perry E. Phelan , Joseph Palazzolo , William P. Perkins , Todd A. Kendall
IPC分类号： F16H4704
CPC分类号： F16H48/30 , F16H48/10 , F16H48/32 , F16H48/34 , F16H2048/106 , F16H2048/204 , F16H2200/2071
摘要： A torque transfer assembly including an input gear, a first output shaft, a second output shaft, a planetary differential and a torque control system. In one embodiment, the planetary differential includes first and second planetary gear set pairs each with inner and outer planetary gear sets. The torque control system includes first and second torque control mechanisms each having a control element rotating with one of the planetary gear set components as well as a controller communicating with the first and second control mechanisms and selectively controlling a resistance torque exerted by the first and second torque control mechanisms on the first and second control elements. In another embodiment, the torque control system includes a hydraulic control arrangement hydraulically intercoupling the first and second torque control mechanisms and a controller operable to selectively control the direction and amount of fluid flow in the hydraulic control arrangement and the resistance torque exerted by the first and second torque control mechanisms.
摘要翻译：一种转矩传递组件，包括输入齿轮，第一输出轴，第二输出轴，行星差速器和转矩控制系统。在一个实施例中，行星差速器包括第一和第二行星齿轮组对，每个具有内和外行星齿轮组。扭矩控制系统包括第一和第二扭矩控制机构，每个具有与行星齿轮组件中的一个旋转的控制元件，以及与第一和第二控制机构连通的控制器，并选择性地控制由第一和第二第一和第二控制元件上的转矩控制机构。在另一个实施例中，扭矩控制系统包括液压地耦合第一和第二扭矩控制机构的液压控制装置和可操作以选择性地控制液压控制装置中的流体流动的方向和量的控制器以及由第一和第二扭矩控制机构第二扭矩控制机构。

2. 发明授权

US06830530B2 Torque biasing planetary differential 失效
标题翻译：扭矩偏置行星差速器
公开(公告)号：US06830530B2
公开(公告)日：2004-12-14
申请号：US10254387
申请日：2002-09-25
申请人： William P. Perkins , Perry E. Phelan
发明人： William P. Perkins , Perry E. Phelan
IPC分类号： F16H4806
CPC分类号： F16H48/11 , B60K17/20 , B60K28/165 , F16H48/22 , F16H48/30 , F16H2048/204
摘要： A torque biasing differential including a planetary case rotatable about an axis, a first output shaft rotatable relative to the planetary case, a second output shaft rotatable relative to the planetary case and the first output shaft, and a planetary assembly coupling the planetary case to the first and second output shafts. The planetary assembly includes first and second intermeshed inboard planet gears. The differential also include torque sinks associated with each of the first and second planetary assemblies to selectively distribute torque between the output shafts and control relative shaft rotation. The various embodiments of the torque biasing differential also describe alternative planetary differential configurations relating to the structure, orientation, and interaction of the sun gears, planet gears, and case.
摘要翻译：一种扭矩偏置差速器，包括可围绕轴线旋转的行星壳体，相对于行星壳体可转动的第一输出轴，能够相对于行星壳体和第一输出轴线旋转的第二输出轴;以及行星组件，第一和第二输出轴。行星组件包括第一和第二相互啮合的内侧行星齿轮。差速器还包括与第一和第二行星组件中的每一个相关联的扭矩吸收器，以在输出轴之间选择性地分配扭矩并控制相对轴旋转。扭矩偏置差速器的各种实施例还描述了与太阳齿轮，行星齿轮和壳体的结构，取向和相互作用相关的替代的行星差速配置。

3. 发明授权

US06672850B2 Torque control oil pump with low parasitic loss and rapid pressure transient response 失效
标题翻译：扭矩控制油泵具有低寄生损耗和快速的压力瞬态响应
公开(公告)号：US06672850B2
公开(公告)日：2004-01-06
申请号：US10037022
申请日：2001-12-21
申请人： Joseph Palazzolo , Perry E. Phelan
发明人： Joseph Palazzolo , Perry E. Phelan
IPC分类号： F01G2116
CPC分类号： F04C14/26 , F04C2/101
摘要： A torque control crescent oil pump, having low parasitic loss and rapid pressure transient response, and a method for controlling oil flow within the pump, are provided. In one embodiment, the crescent oil pump comprises a housing, toothed annular gears cooperatively rotating about preferably offset first and second axes, and a crescent body. The crescent body is adapted to move from a first position to a second position. In the first position, the crescent body is adapted to form a seal between the annular gears. In the second position, the crescent body is positioned so that it does not form a seal between the annular gears. In another embodiment, an actuating device moves the crescent body from the first position to the second position.
摘要翻译：提供具有低寄生损耗和快速压力瞬变响应的扭矩控制新月形油泵，以及用于控制泵内的油流的方法。在一个实施例中，新月形油泵包括壳体，围绕优选地偏移的第一和第二轴线协作旋转的齿形环形齿轮和新月体。新月体适于从第一位置移动到第二位置。在第一位置，月牙体适于在环形齿轮之间形成密封。在第二位置，新月体被定位成使其不在环形齿轮之间形成密封。在另一个实施例中，致动装置将新月体从第一位置移动到第二位置。

4. 发明授权

US06783474B2 Torque controller for controlling torque to two or more shafts 失效
标题翻译：用于控制扭矩到两个或更多轴的扭矩控制器
公开(公告)号：US06783474B2
公开(公告)日：2004-08-31
申请号：US10034180
申请日：2001-12-28
申请人： Perry E. Phelan , Joseph Palazzolo
发明人： Perry E. Phelan , Joseph Palazzolo
IPC分类号： F16H4820
CPC分类号： F16H48/30 , B60K17/20 , F16H48/26 , F16H48/34 , F16H2048/204 , F16H2048/346
摘要： A vehicle, such as an automobile or a truck, is equipped with a mechanism to control output torque to two or more shafts. The mechanism is most usefully adapted to an axle in order to allocate torque among two or more shafts or wheels. The mechanism controls the sum and difference of torque by processing the sum and the difference independently. The mechanism converts a force, such as a torque, into quantities that can be used by the two or more shafts or wheels.
摘要翻译：诸如汽车或卡车的车辆配备有用于控制到两个或更多个轴的输出扭矩的机构。该机构最有用地适用于轴，以便在两个或更多个轴或车轮之间分配扭矩。该机构通过独立地处理和和差异来控制扭矩的和和差。该机构将诸如扭矩的力转换成可由两个或更多个轴或车轮使用的量。

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