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    Bi-directional overrunning clutch for a primary drive axle
    1.
    发明授权
    Bi-directional overrunning clutch for a primary drive axle 有权
    用于主驱动轴的双向超速离合器

    公开(公告)号：US06722484B2

    公开(公告)日：2004-04-20

    申请号：US10253357

    申请日：2002-09-24

    申请人： David C. Ochab ,  Kelly P. Heath

    发明人： David C. Ochab ,  Kelly P. Heath

    IPC分类号： F16H3504

    CPC分类号： F16H48/19 ,  F16D21/08 ,  F16D41/067 ,  F16H48/12 ,  F16H48/16 ,  F16H48/40 ,  F16H2048/426 ,  Y10T74/19005

    摘要： A bi-directional overrunning clutch for transmitting torque to segments of a primary drive axle. The clutch includes an input gear, a clutch housing, and hubs extending out of the housing that attach to the segments. A roll cage is located within the housing and has rollers arranged in two sets, each set located adjacent to a hub. The rollers wedge between the hubs and first tapered portions on the clutch housing when the roll cage is rotated in a first direction relative to the housing (forward-engagement position), and between the hubs and second tapered portions on the clutch housing when the roll cage is rotated in a second direction relative to the housing. A friction member contacts the roll cage to engage the roll cage to the hub to wedge the rolls between the hubs and the clutch housing.

    摘要翻译： 用于将扭矩传递到主驱动轴的段的双向超速离合器。 离合器包括输入齿轮，离合器壳体和从壳体延伸出的连接到段的毂。 滚筒保持架位于壳体内，并且具有布置成两组的滚子，每组设置在轮毂附近。 当辊子保持架相对于壳体（向前接合位置）沿第一方向旋转时，滚子在轮毂和离合器壳体上的第一锥形部分之间楔入，并且当辊子和离合器壳体上的第二锥形部分 保持架相对于壳体沿第二方向旋转。 摩擦构件接触滚子保持器，以将滚子保持器接合到轮毂，以将滚子楔在轮毂和离合器壳体之间。

    Bi-directional overrunning clutch having split roll cage
    4.
    发明授权
    Bi-directional overrunning clutch having split roll cage 有权
    双向超越离合器具有分体式卷架

    公开(公告)号：US08919513B2

    公开(公告)日：2014-12-30

    申请号：US13288307

    申请日：2011-11-03

    申请人： Kelly P. Heath ,  David C. Ochab ,  James E. Palmer ,  John R. Updyke

    发明人： Kelly P. Heath ,  David C. Ochab ,  James E. Palmer ,  John R. Updyke

    IPC分类号： F16D21/08 ,  F16D41/067

    CPC分类号： F16D41/067 ,  Y10T74/19005

    摘要： A bi-directional overrunning clutch includes a housing and a pair of hubs substantially coaxially aligned within the housing. A pair of roll cages position a plurality of rollers between each hub and an inner cam surface of the housing. The rollers are positioned to wedge between the hub and the inner cam surface when one of the hub and the housing is rotated with respect to the other. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism includes a friction plate rotating in combination with each the roll cage and a spring compressed between the end cap and the roll cage for biasing the friction member into frictional contact with the hub. An intermittent coupler is located between each roll cage and configured to engage the roll cages so as to permit indexing of one roll cage relative to the other.

    摘要翻译： 双向超速离合器包括壳体和在壳体内基本同轴对准的一对轮毂。 一对辊笼在每个轮毂和壳体的内凸轮表面之间定位多个辊。 当轮毂和壳体中的一个相对于另一个旋转时，辊被定位成楔在轮毂和内凸轮表面之间。 端盖连接到与轮毂相邻的壳体。 摩擦盘机构包括与每个辊保持架组合旋转的摩擦板和压缩在端盖和辊保持架之间的弹簧，用于将摩擦构件偏置成与毂摩擦接触。 间歇耦合器位于每个辊笼之间并且构造成与辊笼接合，以便允许一个辊笼相对于另一个辊定位。

    Bi-Directional Overrunning Clutch Having Split Roll Cage
    6.
    发明申请
    Bi-Directional Overrunning Clutch Having Split Roll Cage 有权
    双向超越离合器具有分离卷笼

    公开(公告)号：US20130112520A1

    公开(公告)日：2013-05-09

    申请号：US13288307

    申请日：2011-11-03

    申请人： Kelly P. Heath ,  David C. Ochab ,  James E. Palmer ,  John R. Updyke

    发明人： Kelly P. Heath ,  David C. Ochab ,  James E. Palmer ,  John R. Updyke

    IPC分类号： F16D41/067

    CPC分类号： F16D41/067 ,  Y10T74/19005

    摘要： A bi-directional overrunning clutch includes a housing and a pair of hubs substantially coaxially aligned within the housing. A pair of roll cages position a plurality of rollers between each hub and an inner cam surface of the housing. The rollers are positioned to wedge between the hub and the inner cam surface when one of the hub and the housing is rotated with respect to the other. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism includes a friction plate rotating in combination with each the roll cage and a spring compressed between the end cap and the roll cage for biasing the friction member into frictional contact with the hub. An intermittent coupler is located between each roll cage and configured to engage the roll cages so as to permit indexing of one roll cage relative to the other.

    摘要翻译： 双向超速离合器包括壳体和在壳体内基本同轴对准的一对轮毂。 一对辊笼在每个轮毂和壳体的内凸轮表面之间定位多个辊。 当轮毂和壳体中的一个相对于另一个旋转时，辊定位成楔在轮毂和内凸轮表面之间。 端盖连接到与轮毂相邻的壳体。 摩擦盘机构包括与每个辊保持架组合旋转的摩擦板和压缩在端盖和辊保持架之间的弹簧，用于将摩擦构件偏置成与毂摩擦接触。 间歇耦合器位于每个辊笼之间并且构造成与辊笼接合，以便允许一个辊笼相对于另一个辊定位。

    Friction disk mechanism for bi-directional overrunning clutch
    8.
    发明授权
    Friction disk mechanism for bi-directional overrunning clutch 有权
    用于双向超速离合器的摩擦盘机构

    公开(公告)号：US08857589B2

    公开(公告)日：2014-10-14

    申请号：US13305943

    申请日：2011-11-29

    申请人： Kelly P. Heath ,  James E. Palmer

    发明人： Kelly P. Heath ,  James E. Palmer

    IPC分类号： F16D41/067

    CPC分类号： F16D7/027 ,  F16D41/067 ,  F16D47/04

    摘要： A bi-directional overrunning clutch includes a housing and first and second hubs substantially coaxially aligned within the housing. A roll cage positions a plurality of rollers in an annular space between each of the hubs and an inner cam surface of the housing. The rollers are adapted to wedgingly engage between the hub and the inner cam for transmitting torque therebetween. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism located on each side of the roll cage includes a roll cage plate attached to the roll cage, an inner hub friction member attached to the hub, a slip disk, and a spring compressed between the slip disk and the inner hub friction member biasing the inner hub friction member into frictional contact with the roll cage plate.

    摘要翻译： 双向超速离合器包括壳体和在壳体内基本同轴对准的第一和第二轮毂​​。 辊笼将多个辊定位在每个轮毂和壳体的内凸轮表面之间的环形空间中。 辊子适于楔形地接合在轮毂和内凸轮之间以在它们之间传递扭矩。 端盖连接到与轮毂相邻的壳体。 位于辊笼的每一侧的摩擦盘机构包括：附接到辊笼的辊笼板，附接到轮毂的内轮毂摩擦件，滑盘和压缩在滑盘和内轮毂摩擦件之间的弹簧 构件将内轮毂摩擦件偏置成与辊笼板摩擦接触。

    Friction Disk Mechanism for Bi-Directional Overrunning Clutch
    9.
    发明申请
    Friction Disk Mechanism for Bi-Directional Overrunning Clutch 有权
    双向超越离合器的摩擦盘机构

    公开(公告)号：US20130134006A1

    公开(公告)日：2013-05-30

    申请号：US13305943

    申请日：2011-11-29

    申请人： Kelly P. Heath ,  James E. Palmer

    发明人： Kelly P. Heath ,  James E. Palmer

    IPC分类号： F16D41/067 ,  F16D21/08

    CPC分类号： F16D7/027 ,  F16D41/067 ,  F16D47/04

    摘要： A bi-directional overrunning clutch includes a housing and first and second hubs substantially coaxially aligned within the housing. A roll cage positions a plurality of rollers in an annular space between each of the hubs and an inner cam surface of the housing. The rollers are adapted to wedgingly engage between the hub and the inner cam for transmitting torque therebetween. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism located on each side of the roll cage includes a roll cage plate attached to the roll cage, an inner hub friction member attached to the hub, a slip disk, and a spring compressed between the slip disk and the inner hub friction member biasing the inner hub friction member into frictional contact with the roll cage plate.

    摘要翻译： 双向超速离合器包括壳体以及在壳体内基本同轴对准的第一和第二轮毂​​。 辊笼将多个辊定位在每个轮毂和壳体的内凸轮表面之间的环形空间中。 辊子适于楔形地接合在轮毂和内凸轮之间以在它们之间传递扭矩。 端盖连接到与轮毂相邻的壳体。 位于辊笼的每一侧的摩擦盘机构包括：附接到辊笼的辊笼板，附接到轮毂的内轮毂摩擦件，滑盘和压缩在滑盘和内轮毂摩擦件之间的弹簧 构件将内轮毂摩擦件偏置成与辊笼板摩擦接触。

    Engagement control assembly for a bi-directional overrunning clutch
    10.
    发明授权
    Engagement control assembly for a bi-directional overrunning clutch 有权
    用于双向超速离合器的接合控制组件

    公开(公告)号：US08857294B2

    公开(公告)日：2014-10-14

    申请号：US12969152

    申请日：2010-12-15

    申请人： J. Brendan Brewer ,  Kelly P. Heath ,  James E. Palmer ,  Howard J. Knickerbocker ,  John Michael Hasson, Jr.

    发明人： J. Brendan Brewer ,  Kelly P. Heath ,  James E. Palmer ,  Howard J. Knickerbocker ,  John Michael Hasson, Jr.

    IPC分类号： F16D41/067 ,  F16D27/12 ,  F16D41/08 ,  F16D27/10

    CPC分类号： F16D27/10 ,  F16D41/088 ,  Y10T74/19005

    摘要： A bi-directional overrunning clutch differential for controlling torque transmission between a pinion input shaft and at least one output hub. The clutch having a clutch housing and the roll cage mounted within the housing. An engagement control assembly is provided for controlling the relative position of the roll cage with respect to a cam surface on the clutch housing. The engagement control assembly includes an electronically controlled actuation device, such as a coil or solenoid, which when activated causes the roll cage to rotate into a second position relative to the clutch housing to engage the rolls with the cam surface and an outer surface of the hub. A spring is engaged with the clutch housing and has an end engaged with the roll cage for biasing the roll cage into a neutral position when the roll cage is in its second position.

    摘要翻译： 一种双向超速离合器差速器，用于控制小齿轮输入轴与至少一个输出轮毂之间的转矩传递。 离合器具有离合器壳体并且滚子保持架安装在壳体内。 提供了一种接合控制组件，用于控制滚子保持架相对于离合器壳体上的凸轮表面的相对位置。 接合控制组件包括电子控制的致动装置，例如线圈或螺线管，其在被激活时使得辊笼相对于离合器壳体旋转到第二位置，以使辊与凸轮表面接合， 枢纽。 弹簧与离合器壳体接合，并且具有与滚子保持架接合的端部，用于在滚子保持架处于其第二位置时将滚子保持架偏压到中立位置。