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公开(公告)号：US06367342B1
公开(公告)日：2002-04-09
申请号：US09502858
申请日：2000-02-11
IPC分类号： F16H5904
CPC分类号： F16H25/14 , F16H25/02 , F16H63/18 , F16H63/30 , Y10T74/1459 , Y10T74/1529 , Y10T74/19251
摘要： Indexing drives associated with a transmission each include a housing having a plurality of guideways, actuators slidably mounted in the guideways and a carrier with follower elements. The actuators include drive elements which can extend to the follower elements. The follower elements are movable across the drive elements and the drive elements are movable toward and away from the follower elements. The drive elements include convexities and the follower elements include concavities. The concavities are spaced from one another and the convexities are spaced from one another such that when one of the concavities is fully engaged with one of the convexities, two other of the concavities and two other of the convexities are sufficiently aligned to be partially engageable. The follower elements are severally arranged to provide cylindrical surfaces with concavities, circular surfaces with concavities and longitudinal surfaces with concavities. The transmission includes gears, clutches engageable with the transmission gears, clutch control elements extending to operatively engage the clutches and linkage engaged with the carrier of the indexing drive and the clutch control elements.
摘要翻译： 与变速器相关联的转位驱动器包括具有多个导轨的壳体，可滑动地安装在导轨中的致动器和具有从动元件的载体。 致动器包括能够延伸到从动元件的驱动元件。 从动元件可跨过驱动元件移动，并且驱动元件可朝向和远离从动元件移动。 驱动元件包括凸部，从动元件包括凹部。 凹部彼此间隔开，并且凸部彼此间隔开，使得当凹部中的一个与其中一个凸部完全接合时，两个凹部中的另外两个凸部和另外两个凸部被充分对齐以部分地接合。 从动元件分别布置成提供具有凹面的圆柱形表面，具有凹面的圆形表面和具有凹面的纵向表面。 变速器包括齿轮，可与传动齿轮接合的离合器，离合器控制元件延伸以可操作地接合离合器和与分度驱动器的载体和离合器控制元件接合的连杆。
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公开(公告)号：US5908366A
公开(公告)日：1999-06-01
申请号：US777013
申请日：1997-01-06
申请人： Christopher A. Weismann , Patrick L. Weismann , Peter H. Weismann, deceased , by Michele R. Weismann, executrix
发明人： Christopher A. Weismann , Patrick L. Weismann , Peter H. Weismann, deceased , by Michele R. Weismann, executrix
CPC分类号： F16H37/043 , B60K17/00 , F16H2200/0017
摘要： A drive train for a four wheel drive vehicle including an engine and a clutch directing power through a high/low transmission to a six speed transmission located adjacent to and parallel with the engine in an expanded engine sump case. A constant velocity joint is driven from one end of the transmission output shaft for driving a rear differential associated with an independent rear suspension. From the other end of the transmission output shaft, a fluid coupling is employed to selectively engage a front differential. The front differential drives gear wheels to engage back to back constant velocity joints which are located lower than the differential rotational axis to advantage the suspension configuration.
摘要翻译： 一种用于四轮驱动车辆的传动系，其包括发动机和离合器，其通过高/低变速器将功率引导到位于扩展的发动机油箱壳体中的与发动机相邻并平行的六速变速器。 从变速器输出轴的一端驱动恒速接头，用于驱动与独立后悬架相关联的后差速器。 从变速器输出轴的另一端，使用流体联轴器来选择性地接合前差速器。 前差速器驱动齿轮以接合位于低于差速旋转轴线的背对等速度接头，以有利于悬架结构。
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公开(公告)号：US5301565A
公开(公告)日：1994-04-12
申请号：US909989
申请日：1992-07-07
CPC分类号： F16H3/10 , F16D41/088 , F16D5/00 , F16H63/16 , F16H63/30 , F16H2063/3093 , F16H61/0403 , Y10T477/675 , Y10T74/1926
摘要： A transmission having engagement mechanisms which employ an engagement inner having cam surfaces forming the race thereof, an engagement outer having a circular outer race and rollers therebetween. A cage mechanism angularly positions the rollers such that they may be wedged between the cam surfaces and the outer race so as to interlock the engagement inner and outer. Actuator mechanisms are employed which are axially movable to engage and angularly position the cages relative to the engagement inner for controlling the engagement mechanism. A plurality of control systems both electronic and mechanical control the operation of the engagement mechanism so as to require substantially synchronous movement between engaging elements. Alternately, nonsynchronous shifting may be accomplished under power for power or rapid shifting. Clutch inhibit may also be employed to prevent premature reengagement of the clutch before shift complete.
摘要翻译： 具有接合机构的变速器，该接合机构采用具有形成其轮辋的凸轮表面的接合内部，具有圆形外圈的接合外部和在它们之间的辊。 笼式机构使辊子成角度地定位，使得它们可以楔入凸轮表面和外座圈之间，以使内啮合和外啮合。 使用致动器机构，其可轴向移动以相对于接合内啮合和定位笼，用于控制接合机构。 电子和机械的多个控制系统控制接合机构的操作，以便在接合元件之间需要基本上同步的运动。 或者，非功率转换可以在功率或功率快速移动的情况下完成。 离合器禁止也可用于防止离合器在换挡完成之前过早重新接合。
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公开(公告)号：US5131285A
公开(公告)日：1992-07-21
申请号：US647650
申请日：1991-01-28
CPC分类号： F16H3/10 , F16D41/088 , F16D5/00 , F16H63/16 , F16H63/30 , F16H2063/3093 , F16H61/0403 , Y10T74/19242 , Y10T74/19279
摘要： A transmission having engagement mechanisms which employ an engagement inner having cam surfaces forming the race thereof, an engagement outer having a circular outer race and rollers therebetween. A cage mechanism angularly positions the rollers such that they may be wedged between the cam surfaces and the outer race so as to interlock the engagement inner and outer. Actuator mechanisms are employed which are axially movable to engage and angularly position the cages relative to the engagement inner for controlling the engagement mechanism. A plurality of control systems both electronic and mechanical control the operation of the engagement mechanism so as to require substantially synchronous movement between engaging elements. Alternately, nonsynchronous shifting may be accomplished under power for power or rapid shifting. Clutch inhibit may also be employed to prevent premature reengagement of the clutch before shift complete.
摘要翻译： 具有接合机构的变速器，该接合机构采用具有形成其轮辋的凸轮表面的接合内部，具有圆形外圈的接合外部和在它们之间的辊。 笼式机构使辊子成角度地定位，使得它们可以楔入凸轮表面和外座圈之间，以使内啮合和外啮合。 使用致动器机构，其可轴向移动以相对于接合内啮合和定位笼，用于控制接合机构。 电子和机械的多个控制系统控制接合机构的操作，以便在接合元件之间需要基本上同步的运动。 或者，非功率转换可以在功率或功率快速移动的情况下完成。 离合器禁止也可用于防止离合器在换挡完成之前过早重新接合。
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