公开(公告)号：US08336689B2

公开(公告)日：2012-12-25

申请号：US12496181

申请日：2009-07-01

Applicant: Randall J. Guild ,  John P. Miller ,  Andrew J Kasal

Inventor： Randall J. Guild ,  John P. Miller ,  Andrew J Kasal

IPC: F16D25/12

CPC classification number: F16D13/648 ,  F16D13/683 ,  F16D2300/22

Abstract: A clutch reaction plate includes an annular device having a plurality of radially configured, alternating inwardly-oriented splines and keys, the splines and keys configured to meshingly engage a coaxial correspondingly-splined second device inserted therein. Selected ones of the splines include a bi-directional impact absorption device configured to engage selected ones of the splines of the inserted second device when a torque load is applied in one of a first rotational direction and a second, opposing rotational direction. The remaining splines engage the remaining splines of the inserted second device when the applied torque load exceeds a reaction force of the bi-directional impact absorption device.

Abstract translation: 离合器反作用板包括具有多个径向配置的，向内定向的交替向外的花键和键的环形装置，所述花键和键构造成与插入其中的同轴对应的花键连接的第二装置啮合。 所选择的花键包括双向冲击吸收装置，其构造成当在第一旋转方向和第二相对的旋转方向之一上施加扭矩载荷时，将所插入的第二装置的所选花键啮合。 当施加的扭矩负载超过双向冲击吸收装置的反作用力时，剩余的花键与插入的第二装置的剩余花键啮合。

公开(公告)号：US20110000756A1

公开(公告)日：2011-01-06

申请号：US12496181

申请日：2009-07-01

Applicant: Randall J. Guild ,  John P. Miller ,  Andrew J. Kasal

Inventor： Randall J. Guild ,  John P. Miller ,  Andrew J. Kasal

IPC: F16D23/00 ,  F16F15/10

CPC classification number: F16D13/648 ,  F16D13/683 ,  F16D2300/22

Abstract: A clutch reaction plate includes an annular device having a plurality of radially configured, alternating inwardly-oriented splines and keys, the splines and keys configured to meshingly engage a coaxial correspondingly-splined second device inserted therein. Selected ones of the splines include a bi-directional impact absorption device configured to engage selected ones of the splines of the inserted second device when a torque load is applied in one of a first rotational direction and a second, opposing rotational direction. The remaining splines engage the remaining splines of the inserted second device when the applied torque load exceeds a reaction force of the bi-directional impact absorption device.

Abstract translation: 离合器反作用板包括具有多个径向配置的，向内定向的交替向外的花键和键的环形装置，所述花键和键构造成与插入其中的同轴对应的花键连接的第二装置啮合。 所选择的花键包括双向冲击吸收装置，其构造成当在第一旋转方向和第二相对的旋转方向之一上施加扭矩载荷时，将所插入的第二装置的所选花键啮合。 当施加的扭矩负载超过双向冲击吸收装置的反作用力时，剩余的花键与插入的第二装置的剩余花键啮合。

公开(公告)号：US07500470B2

公开(公告)日：2009-03-10

申请号：US11432446

申请日：2006-05-11

Applicant: Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews

Inventor： Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews

IPC: F02D41/14

CPC classification number: F02D41/1498 ,  F02D41/0085 ,  F02D41/0097 ,  F02D2200/1012

Abstract: An engine torque control system for balancing torque output across cylinders of an internal combustion engine includes a first module that determines a derivative term for each cylinder of the engine based on rotation of a crankshaft. A second module determines a torque correction for a first cylinder based on an average derivative term associated with the first cylinder. The second module adjusts a torque output of the first cylinder based on the torque correction and adjusts a torque output of a second cylinder based on the torque correction.

Abstract translation: 用于平衡内燃机气缸两端的转矩输出的发动机扭矩控制系统包括：第一模块，其基于曲轴的旋转来确定发动机的每个气缸的微分项。 第二模块基于与第一气缸相关联的平均微分项来确定第一气缸的扭矩校正。 第二模块基于扭矩校正来调节第一气缸的扭矩输出，并且基于扭矩校正来调节第二气缸的扭矩输出。

公开(公告)号：US07654248B2

公开(公告)日：2010-02-02

申请号：US12027532

申请日：2008-02-07

Applicant: Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews ,  Todd R. Shupe ,  Robert Douglas Shafto ,  Kevin C. Wong ,  Karen A. Blandino

Inventor： Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews ,  Todd R. Shupe ,  Robert Douglas Shafto ,  Kevin C. Wong ,  Karen A. Blandino

IPC: F02D41/14

CPC classification number: F02D41/1498 ,  F02D37/02 ,  F02D41/0085 ,  F02D41/0097 ,  F02D41/1497 ,  F02D2200/1004 ,  F02D2200/1012 ,  F02D2250/18 ,  F02P5/1512

Abstract: An engine torque control module comprises a derivative module and a cylinder torque module. The derivative module determines a derivative term for a first cylinder of an internal combustion engine based on rotation of a crankshaft and determines an average derivative term for the first cylinder based upon the derivative term. The cylinder torque module determines an operating condition of the first cylinder based on the average derivative term, adjusts a torque output of the first cylinder based on the operating condition, and adjusts a torque output of a second cylinder based on the operating condition.

Abstract translation: 发动机扭矩控制模块包括导数模块和气缸扭矩模块。 导数模块基于曲轴的旋转来确定内燃机的第一气缸的微分项，并且基于导数项确定第一气缸的平均微分项。 气缸扭矩模块基于平均微分项确定第一气缸的操作状态，基于操作条件调节第一气缸的扭矩输出，并且基于操作条件调节第二气缸的扭矩输出。

公开(公告)号：US20080133111A1

公开(公告)日：2008-06-05

申请号：US12027532

申请日：2008-02-07

Applicant: Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews ,  Todd R. Shupe ,  Robert Douglas Shafto ,  Kevin C. Wong ,  Karen A. Blandino

Inventor： Kenneth J. Buslepp ,  Douglas R. Verner ,  Randall J. Guild ,  David S. Mathews ,  Todd R. Shupe ,  Robert Douglas Shafto ,  Kevin C. Wong ,  Karen A. Blandino

IPC: F02D41/00

CPC classification number: F02D41/1498 ,  F02D37/02 ,  F02D41/0085 ,  F02D41/0097 ,  F02D41/1497 ,  F02D2200/1004 ,  F02D2200/1012 ,  F02D2250/18 ,  F02P5/1512

Abstract: An engine torque control module comprises a derivative module and a cylinder torque module. The derivative module determines a derivative term for a first cylinder of an internal combustion engine based on rotation of a crankshaft and determines an average derivative term for the first cylinder based upon the derivative term. The cylinder torque module determines an operating condition of the first cylinder based on the average derivative term, adjusts a torque output of the first cylinder based on the operating condition, and adjusts a torque output of a second cylinder based on the operating condition.

Abstract translation: 发动机扭矩控制模块包括导数模块和气缸扭矩模块。 导数模块基于曲轴的旋转来确定内燃机的第一气缸的微分项，并且基于导数项确定第一气缸的平均微分项。 气缸扭矩模块基于平均微分项确定第一气缸的操作状态，基于操作条件调节第一气缸的扭矩输出，并且基于操作条件调节第二气缸的扭矩输出。