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1. 发明申请

WO2015017432A3 TRUE FOUR WHEEL DRIVE SYSTEM FOR VEHICLE 审中-公开
公开(公告)号：WO2015017432A3
公开(公告)日：2015-02-05
申请号：PCT/US2014/048660
申请日：2014-07-29
申请人： THE HILLIARD CORPORATION
发明人： KNICKERBOCKER, Howard, J. , OCHAB, David, C. , BREWER, Brendan, J. , PALMER, James, E.
IPC分类号： B60K23/08
摘要： A drive train for a four wheel drive vehicle including a front differential engaged with a front drive shaft and front axles through a front differential gear set. The front differential includes a front bi-directional overrunning clutch that controls transmission of torque transfer between the front drive shaft and the front axles. A rear differential is engaged with rear axles and the transmission through a rear differential gear set. The rear differential includes a rear bi-directional overrunning clutch that controls torque transfer between the transmission and the rear axles. The differentials are configured with a gear ratio that is within five percent of a 1 :1 gear ratio.

2. 发明申请

WO2017160733A1 BI-DIRECTIONAL OVERRUNNING CLUTCH WITH OUTER SPRING FOR A DRIVE AXLE 审中-公开
标题翻译：双向超越离合器，带有用于驱动轴的外部弹簧
公开(公告)号：WO2017160733A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/022121
申请日：2017-03-13
申请人： THE HILLIARD CORPORATION
发明人： HEATH, Kelly, P. , OCHAB, David, C.
IPC分类号： F16D3/34
摘要： A bi-directional overrunning clutch for transmitting torque to drive axle halves includes a clutch housing that attaches to an input gear, and hubs that attach to the axle halves. A pair of roll cages located within the housing adjacent to the hubs have rollers. The rollers wedge between the hubs and first tapered portions on the clutch housing when the roll cage is rotated forward relative to the housing, and between the hubs and second tapered portions on the clutch housing when the roll cage is rotated in the opposite direction, Springs hold the rollers engaged with recesses in the hubs, but let the rollers lift to permit relative rotation of the hubs and roll cages. Relative rotation between the roll cages is limited: when one roll cage is wedged, the other can move only as far as a free position midway between the first and second tapered portions.
摘要翻译：用于传递扭矩以驱动半轴的双向超越离合器包括附接到输入齿轮的离合器壳体和附接到半轴的毂。位于外壳内靠近轮毂的一对滚动笼具有滚轮。当防滚架相对于壳体向前旋转时，滚子在离合器壳体上的毂和第一锥形部分之间以及在防滚架沿相反方向旋转时在离合器壳体上的毂和第二锥形部分之间楔入，弹簧保持与轮毂中的凹槽接合的滚轮，但让轮子抬起以允许轮毂和滚动保持架的相对旋转。滚动保持架之间的相对旋转是有限的：当一个滚动保持架楔入时，另一个只能移动到第一和第二锥形部分中间的自由位置。

3. 发明申请

WO2013082168A1 FRICTION DISK MECHANISM FOR BI-DIRECTIONAL OVERRUNNING CLUTCH 审中-公开
标题翻译：用于双向转向离合器的摩擦盘机构
公开(公告)号：WO2013082168A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/066874
申请日：2012-11-28
申请人： THE HILLIARD CORPORATION
发明人： HEATH, Kelly, P. , PALMER, James, E.
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 eoaxia!ly 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 roli 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，并且第一和第二轮毂在壳体内基本上被分离。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。位于滚筒保持架两侧的摩擦盘机构包括：安装在滚轮笼上的滚子保持架板，安装在轮毂上的内轮毂摩擦件，滑盘和压紧在滑盘与内轮毂摩擦件之间的弹簧将内轮毂摩擦件偏置成与辊笼板摩擦接触的构件。

4. 发明申请

WO2010141730A1 DRIVE CLUTCH FOR A CONTINUOUSLY VARIABLE TRANSMISSION WITH ENGINE BRAKING AND BUILT IN BELT PROTECTION 审中-公开
标题翻译：用于具有发动机制动和建立皮带保护的连续可变传动的驱动离合器
公开(公告)号：WO2010141730A1
公开(公告)日：2010-12-09
申请号：PCT/US2010/037269
申请日：2010-06-03
申请人： THE HILLIARD CORPORATION , OCHAB, David, C. , COWEN, Matthew, J. , SCHNEIDER, Scott, C. , AVERILL, Steven, M. , MOYER, Kenneth, W. , COON, William, J.
发明人： OCHAB, David, C. , COWEN, Matthew, J. , SCHNEIDER, Scott, C. , AVERILL, Steven, M. , MOYER, Kenneth, W. , COON, William, J.
IPC分类号： F16H61/66
CPC分类号： F16H55/56 , F16D43/18 , F16H9/18 , F16H61/66245 , F16H61/66268 , F16H61/66272 , F16H2061/6618
摘要： A drive clutch for a continuously variable transmission that includes an input shaft designed to engage with an engine. A sheave assembly is mounted about the input shaft. A bearing assembly separates the sheave assembly from the input shaft such that the input shaft can rotate independently from the sheave assembly. At least one sheave clutch assembly is positioned about the input shaft. The sheave clutch assembly is configured to provide engagement between the sheave assembly and the input shaft when the rotation of the input shaft increases above a certain threshold value. An axial control mechanism is mounted on the input shaft adjacent to the second sheave. The axial control mechanism controls the movement of the second sheave toward and away from the first sheave as a function of the speed of the input shaft. A continuously variable transmission including the drive clutch and a driven clutch is also disclosed.
摘要翻译：一种用于无级变速器的驱动离合器，其包括设计成与发动机接合的输入轴。滑轮组件围绕输入轴安装。轴承组件将滑轮组件与输入轴分离，使得输入轴可以独立于滑轮组件旋转。至少一个滑轮离合器组件围绕输入轴定位。滑轮离合器组件构造成当输入轴的旋转增加到高于某个阈值时，在滑轮组件和输入轴之间提供接合。轴向控制机构安装在与第二滑轮相邻的输入轴上。轴向控制机构根据输入轴的速度控制第二滑轮朝向和远离第一滑轮的移动。还公开了一种包括驱动离合器和从动离合器的无级变速器。

5. 发明申请

WO2008085349A2 TUNABLE CENTRIFUGAL CLUTCH 审中-公开
标题翻译： TUNABLE离心机
公开(公告)号：WO2008085349A2
公开(公告)日：2008-07-17
申请号：PCT/US2007/025894
申请日：2007-12-18
申请人： THE HILLIARD CORPORATION , BARRON, Brenton, H. , AVERILL, Steven, M. , HEATER, Benjamin, J.
发明人： BARRON, Brenton, H. , AVERILL, Steven, M. , HEATER, Benjamin, J.
IPC分类号： F16D43/08
CPC分类号： F16D43/18
摘要： A centrifugal clutch is disclosed including a driver adapted to engage and to be rotated by an input shaft, a drum adapted to engage a driven component, a plurality of shoes located between the driver and the drum, and a plurality of springs, each spring engaged with adjacent shoes for urging the shoes together. The shoes are radially movable between an outward position in which the shoes contact the drum and an inward position in which the shoes are spaced apart from the drum. Each shoe has an asymmetrical contacting member for engaging the drum, the contacting member having a toe protruding circumferentially therefrom in one direction. Each shoe is capable of being independently installed into the clutch with the toe of the contacting member facing either towards or away from the direction of rotation of the driver, provided that the driver remains rotationally balanced. The contacting member of each shoe further includes one or more cavities each adapted to receive at least one weight to enable adjustment of the mass of each shoe and the mass distribution within each shoe.
摘要翻译：公开了一种离心式离合器，其包括适于接合并由输入轴旋转的驱动器，适于接合被驱动部件的滚筒，位于驱动器和滚筒之间的多个鞋子以及多个弹簧，每个弹簧接合与相邻的鞋子一起推动鞋子。鞋子可以在鞋子接触滚筒的向外位置和鞋子与滚筒间隔开的向内位置之间径向移动。每个靴子具有用于接合滚筒的非对称接触构件，接触构件具有在一个方向上从其周向突出的趾部。每个鞋能够独立地安装到离合器中，接触构件的脚趾面向或远离驾驶员的旋转方向，只要驾驶员保持旋转平衡。每个鞋的接触构件还包括一个或多个空腔，每个空腔适于容纳至少一个重量，以使得能够调整每个鞋的质量和每个鞋中的质量分布。

6. 发明申请

WO2014159651A1 BI-DIRECTIONAL OVERRUNNING CLUTCH WITH IMPROVED INDEXING MECHANISM 审中-公开
标题翻译：具有改进的引导机制的双向导航离合器
公开(公告)号：WO2014159651A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/024585
申请日：2014-03-12
申请人： THE HILLIARD CORPORATION
发明人： KNICKERBOCKER, Howard, J. , OCHAB, David, C. , COWEN, Mathew
IPC分类号： F16H48/16
CPC分类号： B60W10/12 , B60K17/26 , B60K17/3505 , F16D27/10 , F16D41/088 , F16D47/04 , F16H48/16
摘要： A bi-directional overrunning clutch assembly for engaging secondary driven shafts in a four wheel drive vehicle. The assembly includes a differential housing with a pinion input gear rotatably disposed within it that is engaged to a drive shaft. A bi-directional overrunning clutch housing is engaged to the pinion gear. A roll cage assembly is located inside the clutch housing. A pair of hubs are positioned within the roll cage assembly and connected to the secondary driven shafts. An electromagnetic system controls indexes the roll cage in a first direction relative to the clutch housing using a first indexing device for coupling the secondary drive shaft to the secondary driven axles when four wheel drive is needed, and in an opposite direction using a second indexing device when an engine braking condition is needed. A spring assembly is preferably used to bias the roll cage back to a neutral position.
摘要翻译：一种双向超越离合器组件，用于接合四轮驱动车辆中的从动轴。组件包括差速器壳体，其中可旋转地设置在其内的小齿轮输入齿轮接合到驱动轴。双向超越离合器壳体接合到小齿轮。滚子保持架组件位于离合器壳体内部。一对轮毂定位在滚子保持架组件内并连接到辅助从动轴。电磁系统使用第一分度装置来控制卷笼在相对于离合器壳体的第一方向上的索引，用于当需要四轮驱动时将辅助驱动轴联接到辅助驱动轴，并且使用第二分度装置当需要发动机制动条件时。弹簧组件优选地用于将卷笼偏置回到中立位置。

7. 发明申请

WO2014143090A1 BI-DIRECTIONAL OVERRUNNING CLUTCH HAVING SPLIT ROLL CAGE 审中-公开
标题翻译：具有分离滚子笼的双向超越离合器
公开(公告)号：WO2014143090A1
公开(公告)日：2014-09-18
申请号：PCT/US2013/039403
申请日：2013-05-03
申请人： THE HILLIARD CORPORATION
发明人： HEATH, Kelly, P. , OCHAB, David, C. , PALMER, James, E. , UPDYKE, John, R. , KNICKERBOCKER, Howard, J.
IPC分类号： F16D21/08
CPC分类号： F16D41/067 , F16D21/08 , F16D47/04 , F16H48/16
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 cap's 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 roil 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滚动保持架组合旋转的摩擦板和压缩在端盖和滚轮保持架之间的弹簧，用于将摩擦构件偏置成与轮毂摩擦接触。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。

8. 发明申请

WO2007145766A3 SELF-ENERGIZING PUMP FOR OVERRUNNING CLUTCH 审中-公开
公开(公告)号：WO2007145766A3
公开(公告)日：2007-12-21
申请号：PCT/US2007/011883
申请日：2007-05-18
申请人： THE HILLIARD CORPORATION , OCHAB, David, C. , BREWER, Brendan , COWEN, Matthew, J. , HEATH, Kelly, P. , HASSON, John, Michael, Jr.
发明人： OCHAB, David, C. , BREWER, Brendan , COWEN, Matthew, J. , HEATH, Kelly, P. , HASSON, John, Michael, Jr.
IPC分类号： F16D43/284
摘要： A pump includes a cam member and an armature plate received on an input shaft rotatably supported with a differential housing of a clutch. The pump also includes a cylinder rod slidingly received in a chamber of a master cylinder to pressurize a hydraulic fluid. The cam member includes a ring and a back plate. The ring has an outer, preferably symmetrical, surface with a variable radius defining a ramped portion for outwardly driving the cylinder rod when the cam member is rotated either forward or backward with respect to the differential housing. A coil generates an electromagnetic field when activated drawing the cam member towards the armature plate such that contact forces causes the cam member to rotate with the armature plate. A roller disc is rotatably supported at one end of the cylinder rod for rolling contact between the cylinder rod and the cam surface of the cam member ring.

9. 发明申请

WO2021080731A1 FLEXIBLE ARMATURE PLATE FOR AN ELECTRO-MAGNETIC OVERRUNNING CLUTCH 审中-公开
公开(公告)号：WO2021080731A1
公开(公告)日：2021-04-29
申请号：PCT/US2020/052772
申请日：2020-09-25
申请人： THE HILLIARD CORPORATION
发明人： COON, William, J. , PALMER, James, E. , OCHAB, David, C.
IPC分类号： F16D27/10 , F16D27/00 , F16D27/108 , F16D27/14 , F16D41/00 , F16D41/064
摘要： An electro-magnetic coil assembly mounted to a clutch assembly, the electromagnetic coil assembly including a coil mounted within an annular coil housing and a flexible armature plate. The coil assembly adapted to generate an electromagnetic field between the coil and the armature plate for attracting the armature plate to the coil assembly. The flexible armature plate includes an annular plate with an outer edge and an inner edge, the outer edge defining an outer periphery, the inner edge defining an inner periphery. Tangs spaced about the inner periphery extending radially inward from the inner edge. Inner notches spaced about the inner periphery of the annular plate and extending radially outward to a point at least halfway in the radial direction between the inner edge and the outer edge. Outer notches spaced about the outer periphery between and extending radially inward.

10. 发明授权

EP3926197B1 POWER TRANSMITTING CLUTCH AND DISCONNECT 有权
公开(公告)号：EP3926197B1
公开(公告)日：2024-04-24
申请号：EP21173389.4
申请日：2021-05-11
IPC分类号： F16D27/105 , F16D41/08
CPC分类号： F16D41/088 , B60K23/06 , B60K23/08 , F16D27/112 , B60K17/02 , B60K17/16

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