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31. 发明申请

WO2015027157A1 LIMITED-SLIP DRIVELINE APPARATUS 审中-公开
标题翻译：有限公司 - SLIP DRIVELINE APPARATUS
公开(公告)号：WO2015027157A1
公开(公告)日：2015-02-26
申请号：PCT/US2014/052298
申请日：2014-08-22
申请人： EATON CORPORATION
发明人： EDLER, Andrew N.
IPC分类号： F16H48/20 , F16H48/30 , F16D31/00 , F16H61/14
CPC分类号： F16H48/32 , F16H48/26 , F16H61/029 , F16H61/068 , F16H2048/204 , F16H2048/343
摘要： The present disclosure relates to a limited-slip clutch system and method. In one aspect, the limited-slip clutch actuation system can include a hydraulic pump operated by a variable speed drive wherein the pump can be configured to generate hydraulic flow in a hydraulic circuit including an actuation branch line that actuates a clutch. The circuit may also include a flow regulating valve for regulating a hydraulic fluid flow rate through the hydraulic circuit wherein the flow regulating valve can be configured to prevent the hydraulic fluid flow rate from exceeding a set maximum flow rate regardless of a magnitude of the hydraulic pressure in the hydraulic circuit. In operation, the pump speed can be controlled based on a command pressure set point and the measured pressure in the actuation branch line and to minimize operational costs by operating the pump at a transition region of the system pressure-pump speed curve.
摘要翻译：本发明涉及一种限滑离合器系统和方法。在一个方面，限滑离合器致动系统可以包括由变速驱动器操作的液压泵，其中泵可被配置为在包括致动离合器的致动分支线的液压回路中产生液压流。电路还可以包括用于调节通过液压回路的液压流体流量的流量调节阀，其中流量调节阀可被配置为防止液压流体流速超过设定的最大流量而与液压压力的大小无关在液压回路中。在操作中，可以基于指令压力设定点和致动分支管线中测量的压力来控制泵速度，并且通过在系统压力 - 泵速度曲线的过渡区域操作泵来最小化操作成本。

32. 发明申请

WO2014021965A3 CLOSED-CYCLE HYDRO-JET THRUSTER 审中-公开
公开(公告)号：WO2014021965A3
公开(公告)日：2014-02-06
申请号：PCT/US2013/039765
申请日：2013-05-06
申请人： MARCUS, Essam Tawfik
发明人： MARCUS, Essam Tawfik
IPC分类号： B04B1/14 , F16D31/00
摘要： The present invention provides closed-cycle hydro-jet thruster (CCHJT) used for the direct conversion of torque into thrust and/or lift force. In a preferred embodiment, the CCHJT includes an outer casing; two inner-members; an intermediate body; a plurality of convergent nozzles; a set of intersecting members; a drive shaft; a rotor assembly having a plurality of blades; a hydraulic fluid completely filling the space within the casing; and a fluid pressure regulating system. In operation, the rotating blades accelerate and compress the hydraulic fluid leading to generation of thrust/lift force on the blades, which is transmitted to the CCHJT's casing through thrust bearings. This is followed by acceleration of the working fluid within the nozzles, suddenly expanding the accelerated working fluid within sub-passages defined in-between the intersecting members, and then directing the flow of the working fluid towards the upstream suction surfaces of the blades for re-acceleration.

33. 发明申请

WO2014021965A2 CLOSED-CYCLE HYDRO-JET THRUSTER 审中-公开
标题翻译：封闭式水力喷射器
公开(公告)号：WO2014021965A2
公开(公告)日：2014-02-06
申请号：PCT/US2013039765
申请日：2013-05-06
申请人： MARCUS ESSAM TAWFIK
发明人： MARCUS ESSAM TAWFIK
IPC分类号： F16D31/00
CPC分类号： B63H23/26
摘要： The present invention provides closed-cycle hydro-jet thruster (CCHJT) used for the direct conversion of torque into thrust and/or lift force. In a preferred embodiment, the CCHJT includes an outer casing; two inner-members; an intermediate body; a plurality of convergent nozzles; a set of intersecting members; a drive shaft; a rotor assembly having a plurality of blades; a hydraulic fluid completely filling the space within the casing; and a fluid pressure regulating system. In operation, the rotating blades accelerate and compress the hydraulic fluid leading to generation of thrust/lift force on the blades, which is transmitted to the CCHJT's casing through thrust bearings. This is followed by acceleration of the working fluid within the nozzles, suddenly expanding the accelerated working fluid within sub-passages defined in-between the intersecting members, and then directing the flow of the working fluid towards the upstream suction surfaces of the blades for re-acceleration.
摘要翻译：本发明提供了用于将扭矩直接转换成推力和/或提升力的闭循环水力喷射推进器（CCHJT）。在优选实施例中，CCHJT包括外壳; 两个内部成员; 中间体多个会聚喷嘴; 一组相交的成员; 驱动轴; 具有多个叶片的转子组件; 液压流体完全填充壳体内的空间; 和流体压力调节系统。在操作中，旋转叶片加速和压缩液压流体，导致在叶片上产生推力/提升力，叶片通过推力轴承传递到CCHJT的壳体。这之后加速喷嘴内的工作流体，突然使加速的工作流体在限定在相交构件之间的子通道内膨胀，然后将工作流体的流动引向叶片的上游吸附表面 -acceleration。

34. 发明申请

WO2011068982A2 HYDRAULIC RESERVOIR FOR HYDRAULIC REGENERATIVE CIRCUIT 审中-公开
标题翻译：液压再生电路液压储罐
公开(公告)号：WO2011068982A2
公开(公告)日：2011-06-09
申请号：PCT/US2010058752
申请日：2010-12-02
申请人： BUCYRUS INT INC , WEBER ROBERT , ESCH UWE
发明人： WEBER ROBERT , ESCH UWE
IPC分类号： F16D31/02 , F15B13/04 , F16D31/00
CPC分类号： F04B23/02
摘要： A hydraulic reservoir includes a container having an internal volume, an internal wall dividing the internal volume of the container into a first section and a second section for separately containing the hydraulic fluid, and two one-way valves. The first one-way valve allows the hydraulic fluid to be drawn out of the first section of the hydraulic reservoir and substantially prevents a flow of the hydraulic fluid back into the first section. The second one-way valve allows the hydraulic fluid to be returned to the second section of the hydraulic reservoir and substantially prevents a flow of the hydraulic fluid out of the second section. A cooling/filtering loop may connect the second section and the first section such that the used fluid in the second section may be processed and returned to the first section in a substantially unused condition.
摘要翻译：液压储存器包括具有内部容积的容器，将容器的内部容积分成第一部分的内壁和用于分别容纳液压流体的第二部分和两个单向阀。第一单向阀允许液压流体从液压储存器的第一部分中抽出，并且基本上防止液压流体流回第一部分。第二单向阀允许液压流体返回到液压储存器的第二部分，并且基本上防止液压流体流出第二部分。冷却/过滤回路可以连接第二部分和第一部分，使得第二部分中的使用流体可以在基本上未使用的状态下被处理并返回到第一部分。

35. 发明申请

WO2010060495A8 TRANSMISSION ARRANGEMENT 审中-公开
标题翻译：传动配置
公开(公告)号：WO2010060495A8
公开(公告)日：2010-08-05
申请号：PCT/EP2009006017
申请日：2009-08-19
申请人： MUELLER WERNER
发明人： MUELLER WERNER
IPC分类号： B60K17/10 , B60K17/16 , B60K17/348 , B60K23/04 , B60W10/12 , F16D31/00
CPC分类号： F16D31/00 , B60K17/165 , B60K17/348 , B60K23/04 , B60Y2200/41 , F16D31/02
摘要： The invention relates to a transmission arrangement (1) disposed in a drivetrain (3) of a farm vehicle (4) or a similar means of locomotion, comprising a plurality of wheels, of which at least two can be driven. In order to create and to split a connection between a drive motor (17) and the driven wheels of a vehicle (4), allowing each wheel to be individually controlled with regard to speed and torque in both driving and braking modes, and to be driven and braked independently of different coefficients of friction between the tires and the contact surfaces thereof, the invention proposes associating a sensor device (18) having at least one sensor (20, 21, 22) and a control device (19) with the transmission arrangement (1) and providing a transmission arrangement (1) having at least one split transmission (2) individually driving or braking each of the powered wheels, and allowing the control device (18) to control the values of the split transmission (2) caused by steering manipulation during vehicle motion, such that each wheel is driven at a speed at which it runs geometrically correctly and without slipping, while maintaining the torque.
摘要翻译：本发明涉及附连到陆地车辆（4）或运动的类似的装置的传动系（3）的传输组件（1）被设置，具有多个车轮，其中至少两个被驱动的。为了建立一个驱动马达（17）和车辆（4）和分支，这允许两个驱动器，并在制动模式，以控制相对于转速和扭矩每个车轮的从动轮之间的连接，和独立之间的摩擦系数不同的具有至少一个传感器（20，21，22）和控制装置分配（19）和所述传动装置驱动的轮胎和它们的接触面，并以延迟的发送装置（1），提出了一个传感器装置（18）（1）与至少一种支化传动装置（以允许提供2），独立地驱动每个从动轮或制动器，并且所述控制装置18）根据检测到（由传感器装置，所述车辆的值的运动过程中所引起的转向操作控制分流传动装置（2），使得每个车轮以B档下的速度行驶扭矩保持无滑动和几何正确运行。

36. 发明申请

WO0070236A3 ROTATIONAL CONTROL APPARATUS 审中-公开
标题翻译：旋转控制装置
公开(公告)号：WO0070236A3
公开(公告)日：2001-04-12
申请号：PCT/US9910866
申请日：1999-05-17
申请人： HORTON INC
发明人： VATSAAS RICK
IPC分类号： F16D25/0635 , F16D31/00
CPC分类号： F16D25/0635
摘要： A rotational control apparatus (10, 10a) for controlling the transmission of rotational forces between first and second relatively rotatable members (26, 120, 120a) includes a piston (76, 76a) interconnected for concurrent axial movement with the second member through a bearing unit (146) which enables relative rotation and concurrent axial shifting of the piston (76, 76a) and the second member (120, 120a). The piston (76, 76a) is only interconnected to the first member (26) through the use of one or more springs (116) such that at least partial relative rotation between the piston (76, 76a) and the first member (26) is accomodated. The piston (76, 76a) includes one axial side surface (80) that defines an enlarged area to be acted upon by a source of pressurized fluid introduced into a chamber (92) to cause the piston (76, 76a) and the second member (120, 120a) to simultaneously shift against the biasing force of the springs (116) in order to control the selective engagement/disengagement between the first rotatable member (26) and the second member (120, 120a).
摘要翻译：一种用于控制第一和第二可旋转构件（26,120,120a）之间的旋转力传递的旋转控制装置（10,10a）包括一个活塞（76,76a），它们与第二构件通过轴承单元（146），其使得活塞（76,76a）和第二构件（120,120a）能够相对旋转和同时轴向移动。活塞（76,76a）仅通过使用一个或多个弹簧（116）互连到第一构件（26），使得活塞（76,76a）和第一构件（26）之间的至少部分相对旋转是适应的活塞（76,76a）包括一个轴向侧表面（80），该轴向侧表面（80）限定了被引入腔室（92）中的加压流体源作用的扩大区域，以使活塞（76,76a）和第二构件（120,120a），以克服弹簧（116）的偏置力同时移动，以便控制第一可旋转构件（26）和第二构件（120,120a）之间的选择性接合/分离。

37. 发明申请

WO1986006142A1 FLUID OPERATED SYSTEM CONTROL 审中-公开
标题翻译：流体操作系统控制
公开(公告)号：WO1986006142A1
公开(公告)日：1986-10-23
申请号：PCT/US1985001204
申请日：1985-06-24
申请人： CATERPILLAR INDUSTRIAL INC.
发明人： CATERPILLAR INDUSTRIAL INC. , WIBLE, John, E.
IPC分类号： F16D31/00
CPC分类号： B62D5/07 , B66F9/22 , F15B11/17 , F15B21/087 , F15B2211/20515 , F15B2211/20538 , F15B2211/20576 , F15B2211/30585 , F15B2211/3116 , F15B2211/325 , F15B2211/351 , F15B2211/4053 , F15B2211/6055 , F15B2211/634 , F15B2211/7142 , F15B2211/781 , Y10S60/911
摘要： A control (14) having a primary work system (16), a secondary work system (18), a first fluid flow generating system (20), and a second fluid flow generating system (22). A control signal delivering device (92) is provided to deliver a control signal having a magnitude responsive to relative location of a control valve (56) between a first and second position of a control valve. A control signal receiving device (104) receives the control signal and separately controls the flow rate deliverable from the first and second flow generating system (20, 22) in response to the magnitude of the control signal received. The control signal receiving device (104) has a set point value which is representative of a preselected magnitude of the received control signal.

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