公开(公告)号：US07530914B2

公开(公告)日：2009-05-12

申请号：US11445118

申请日：2006-06-01

申请人： Mark D. Fabry ,  Michael G. Cronin

发明人： Mark D. Fabry ,  Michael G. Cronin

IPC分类号： F16H47/04

CPC分类号： F16H47/04 ,  F16H61/0403 ,  F16H2037/088 ,  F16H2037/0886

摘要： A hydromechanical transmission having an input member, a hydrostatic transmission, and a mechanical transmission. The mechanical transmission includes first and second synchronizing assemblies for synchronizing at least one of a first or second output member with a combined output speed from the input member and the hydrostatic transmission. First and second clutch assemblies alternately engage to transfer power from the synchronized output member to a final drive.

摘要翻译： 具有输入构件，静液压传动装置和机械传动装置的液压机械变速器。 机械变速器包括用于使第一或第二输出构件中的至少一个与来自输入构件和静液压传动的组合输出速度同步的第一和第二同步组件。 第一和第二离合器组件交替地接合以将功率从同步输出构件传递到最终驱动。

公开(公告)号：US06866605B2

公开(公告)日：2005-03-15

申请号：US10185987

申请日：2002-06-28

申请人： Mark D. Fabry

发明人： Mark D. Fabry

IPC分类号： F16H37/08 ,  F16H57/04 ,  B62D11/06

CPC分类号： F16H57/0447 ,  B62D11/16 ,  F16H37/082 ,  F16H57/0445 ,  F16H57/045 ,  F16H57/0479 ,  F16H57/0483

摘要： A power train assembly includes an input member drivingly engaged by a power source, at least one output member and at least one gear assembly. The output member is driveably connected to the input member through the gear assembly. A brake assembly is engaged with the output member and a casing is configured to enclose the gear assembly and the brake assembly. The casing includes a main chamber in communication with at least one storage chamber and a reservoir. The storage chamber is adapted to receive a flow of lubrication fluid from the reservoir.

摘要翻译： 传动系组件包括由动力源驱动地接合的输入构件，至少一个输出构件和至少一个齿轮组件。 输出构件通过齿轮组件可驱动地连接到输入构件。 制动组件与输出构件接合，并且壳体构造成封闭齿轮组件和制动组件。 壳体包括与至少一个储存室和储存器连通的主室。 储存室适于从贮存器接收润滑流体流。

公开(公告)号：US06766886B2

公开(公告)日：2004-07-27

申请号：US10232017

申请日：2002-08-30

申请人： Randall R. Bendtsen ,  Jens M. Erp ,  Mark D. Fabry ,  Alan D. Gustafson ,  Cary J. Lyons

发明人： Randall R. Bendtsen ,  Jens M. Erp ,  Mark D. Fabry ,  Alan D. Gustafson ,  Cary J. Lyons

IPC分类号： F16D5502

CPC分类号： F16D65/18 ,  F16D65/54 ,  F16D65/64 ,  F16D2121/02

摘要： A brake apparatus includes a brake disk secured to a shaft and a reaction plate secured to a housing. The brake apparatus further includes a fluid actuated piston which urges the brake disk against the reaction plate to slow rotation of the shaft and an adjustment member positioned by the piston. The brake apparatus yet further includes a spring interposed between the adjustment member and the piston. The piston positions the adjustment member relative to the brake disk when fluid is applied to said piston. The spring urges the piston away from the adjustment member and brake disk when fluid pressure is removed from the piston.

摘要翻译： 制动装置包括固定到轴的制动盘和固定到壳体的反作用板。 制动装置还包括流体致动的活塞，其将制动盘推压到反作用板上以减慢轴的转动和由活塞定位的调节构件。 制动装置还包括插入在调节构件和活塞之间的弹簧。 当流体被施加到所述活塞时，活塞将调节构件相对于制动盘定位。 当流体压力从活塞移除时，弹簧促使活塞远离调节构件和制动盘。

公开(公告)号：US07340339B1

公开(公告)日：2008-03-04

申请号：US10777140

申请日：2004-02-13

申请人： Mark D. Fabry ,  Thad T. Litkenhus ,  Samuel R. Freesmeyer ,  Peter A. Brown ,  Robert U. Murray

发明人： Mark D. Fabry ,  Thad T. Litkenhus ,  Samuel R. Freesmeyer ,  Peter A. Brown ,  Robert U. Murray

IPC分类号： B60K6/04 ,  B60T7/12

CPC分类号： B60K28/16 ,  F02D31/007 ,  Y10S903/917 ,  Y10T477/23

摘要： An exemplary power management system may include a power source configured to receive a fuel supply and a transmission driveably engaged with the power source. A control system communicates with the power source and the transmission and is configured to determine a fuel supply limit associated with a desired speed of the power source. The fuel supply limit may be determined from a fuel curve associated with the machine. The control system is operative to modify at least a portion of the fuel curve based on a load condition of the power source.

摘要翻译： 示例性电源管理系统可以包括被配置为接收燃料供应和可驱动地与电源接合的传输的电源。 控制系统与电源和变速器通信，并且被配置为确定与电源的期望速度相关联的燃料供给极限。 燃料供给极限可以从与机器相关联的燃料曲线确定。 控制系统可操作以基于电源的负载条件来修改燃料曲线的至少一部分。

公开(公告)号：US07530913B2

公开(公告)日：2009-05-12

申请号：US11445117

申请日：2006-06-01

申请人： Mark D. Fabry ,  Michael G. Cronin

发明人： Mark D. Fabry ,  Michael G. Cronin

IPC分类号： F16H47/04

CPC分类号： F16H47/04 ,  F16H2037/088 ,  F16H2037/0886

摘要： A hydromechanical transmission having an input member, a hydrostatic transmission, and a mechanical transmission. The mechanical transmission includes first and second synchronizing assemblies for synchronizing at least one of a first or second output member with a combined output speed from the input member and the hydrostatic transmission. First and second clutch assemblies alternately engage to transfer power from the synchronized output member to a final drive.

摘要翻译： 具有输入构件，静液压传动装置和机械传动装置的液压机械变速器。 机械变速器包括用于使第一或第二输出构件中的至少一个与来自输入构件和静液压传动的组合输出速度同步的第一和第二同步组件。 第一和第二离合器组件交替地接合以将功率从同步输出构件传递到最终驱动。