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1.发明授权公开(公告)号：US08764128B2
公开(公告)日：2014-07-01
申请号：US12967674
申请日：2010-12-14
IPC分类号： B62D55/088
CPC分类号： B62D55/26 , B62D55/0882
摘要： A ground engaging track for a track-type machine includes a set of identical standard track shoes each having a relatively narrow shoe footprint, and a sweeping track shoe having a relatively wide shoe footprint. The sweeping track shoe is connectable via track links with the standard track shoes in an endless chain configuration such that the sweeping track shoe juts outwardly of the standard track shoes, for sweeping debris from a clearance between the track and a main frame of the track-type machine. The sweeping track shoe includes bolting apertures formed therein and communicating between an upper shoe surface and a ground contacting shoe surface, the bolting apertures being arranged in a directional link bolting pattern. The directional link bolting pattern defines a minor shoe axis and a major shoe axis, and the sweeping shoe body may be configured such that an inboard sweeping edge is spaced further than an outboard edge from the minor shoe axis.
摘要翻译： 用于轨道式机器的地面接合轨道包括一组相同的标准履带板，每个具有相对窄的鞋足迹，以及具有相对宽的鞋底的清扫履带板。 清扫履带板可以通过轨道链接与标准履带板以环形链构造连接，使得清扫履带板向外凸出标准履带板，用于从轨道和履带板的主框架之间的间隙扫掠碎屑， 型机。 清扫履带板包括形成在其中的螺栓孔，并在上鞋面和接地靴表面之间连通，螺栓孔布置在定向连杆螺栓模式中。 定向连杆螺栓连接图案限定了较小的鞋轴线和主要的鞋子轴线，并且清扫靴体可以被配置成使得内侧清扫边缘比从小靴子轴线的外侧边缘更远地间隔开。
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公开(公告)号：US20060069487A1
公开(公告)日：2006-03-30
申请号：US10952173
申请日：2004-09-29
申请人： Robert Sychra , Stephen Garnett
发明人： Robert Sychra , Stephen Garnett
IPC分类号： G06F17/00
CPC分类号： B60K6/46 , B60L3/0076 , B60L7/06 , B60L7/26 , B60L50/13 , B60L50/61 , B60L2200/40 , B60L2210/40 , B60L2220/14 , B60L2220/18 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/441 , B60L2240/443 , B60L2240/642 , B60W10/08 , B60W10/184 , B60W10/196 , B60W30/18127 , B60W2520/10 , B60W2550/142 , Y02T10/6217 , Y02T10/642 , Y02T10/7077 , Y02T10/7241 , Y02T10/7291 , Y02T90/16
摘要： A method is provided for dissipating power in a propelled machine having an electric drive system and a mechanical brake system. An inclination of the machine is determined. A speed of the machine is determined. A retarding requirement is determined based on the determined inclination and speed. A first portion of the retarding requirement is allocated to be met by the electric drive system, the first portion being less than or equal to a retarding capacity of the electric drive system. A second portion of the retarding requirement is allocated to be met by the mechanical brake system if the retarding requirement is greater than the retarding capacity of the electric drive system.
摘要翻译： 提供一种用于在具有电驱动系统和机械制动系统的推进机中耗散功率的方法。 确定机器的倾斜度。 确定机器的速度。 根据确定的倾斜度和速度确定延迟要求。 减速要求的第一部分被电驱动系统分配，第一部分小于或等于电驱动系统的延迟能力。 如果延迟要求大于电力驱动系统的减速能力，则分配要求的第二部分由机械制动系统来满足。
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公开(公告)号：USD689101S1
公开(公告)日：2013-09-03
申请号：US29381002
申请日：2010-12-14
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公开(公告)号：US20070251740A1
公开(公告)日：2007-11-01
申请号：US11790387
申请日：2007-04-25
申请人： Michael Betz , Stephen Garnett , Chih Liang
发明人： Michael Betz , Stephen Garnett , Chih Liang
IPC分类号： F02D45/00
CPC分类号： B60W20/10 , B60K6/46 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2520/06 , B60W2520/10 , B60Y2200/411 , Y02T10/6217 , Y02T10/6286 , Y02T10/7258
摘要： A method is provided for controlling an electric drive work machine including an engine and an electric motor that provides power to enable the work machine to travel across a surface terrain at certain ground speeds. In one embodiment, the method may include detecting a reverse directional shift of the work machine causing the work machine to travel in a reverse direction. Further, the method may include performing an engine speed reduction process that reduces a current speed of the engine based on the detected reverse directional shift without reducing a ground speed of the work machine while traveling in the reverse direction.
摘要翻译： 提供了一种用于控制包括发动机和电动机的电动驱动作业机器的方法，所述发动机和电动机提供动力以使作业机能够以某些地面速度行驶在地面上。 在一个实施例中，该方法可以包括检测使作业机器沿相反方向行进的作业机器的反向换向。 此外，该方法可以包括执行基于检测到的反向换向而减小发动机的当前速度的发动机减速过程，而不会在相反方向行驶的同时降低作业机的地面速度。
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公开(公告)号：US20060020383A1
公开(公告)日：2006-01-26
申请号：US10897109
申请日：2004-07-23
申请人： Michael Betz , Stephen Garnett , Chih Liang , Michael Cronin
发明人： Michael Betz , Stephen Garnett , Chih Liang , Michael Cronin
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K6/46 , B60L11/02 , B60L15/20 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2710/0677 , B60W2720/10 , B60Y2200/41 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275
摘要： A method is provided for controlling power provided by a drive train system of a work machine, which includes an engine that provides engine power to a generator that, in turn, provides generator power to a motor. The motor provides ground power to a travel mechanism that enables the work machine to travel across a terrain surface. In one embodiment, the method includes adjusting operation of the motor based on a determined ground speed of the work machine. Based on the adjusted motor operations, the operation of the generator is adjusted. Also, the operation of the engine is adjusted such that the engine produces an amount of engine power that meets a load demand corresponding to the adjusted operation of the generator.
摘要翻译： 提供了一种用于控制由作业机械的传动系统提供的功率的方法，其包括向发电机提供发动机功率的发动机，而发动机又向发动机提供发电机功率。 电机为行走机构提供接地电力，使行车可以穿越地形表面。 在一个实施例中，该方法包括基于确定的作业机的地面速度来调节电动机的操作。 根据调整后的电机运行情况，调整发电机的运行。 此外，发动机的操作被调节，使得发动机产生满足对应于发电机的调整的操作的负载需求的发动机功率的量。
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公开(公告)号：US20050131611A1
公开(公告)日：2005-06-16
申请号：US10737004
申请日：2003-12-16
CPC分类号： B60K31/04 , B60W2510/0638 , B60W2510/1015 , B60W2510/104 , B60W2520/28 , B60W2710/0644 , B60Y2200/25 , B60Y2200/411
摘要： A method of maintaining a constant ground speed of a work machine having an engine, powertrain, and at least one electronic control module (ECM) is disclosed. The method included sensing a parameter indicative of the ground speed of the work machine and responsively producing a signal indicative of the actual ground speed, providing a predetermined maximum ground speed of the work machine, receiving the signal indicative of the actual ground speed and the predetermined maximum ground speed of the work machine by the ECM, applying an algorithm to determine the desirable RPM of the engine of the work machine, and modulating the engine RPMs to the desirable engine RPMs to maintain a constant ground speed of the work machine.
摘要翻译： 公开了一种保持具有发动机，动力系和至少一个电子控制模块（ECM）的作业机的恒定地速的方法。 该方法包括感测指示作业机的地面速度的参数并且响应地产生指示实际地面速度的信号，提供工作机械的预定最大地面速度，接收指示实际地面速度的信号和预定的 通过ECM对工作机的最大地面速度，应用算法来确定作业机器的发动机的期望RPM，并且将发动机RPM调节到期望的发动机RPM以维持作业机器的恒定的地面速度。
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7.发明申请公开(公告)号：US20120146399A1
公开(公告)日：2012-06-14
申请号：US12967674
申请日：2010-12-14
IPC分类号： B62D55/088
CPC分类号： B62D55/26 , B62D55/0882
摘要： A ground engaging track for a track-type machine includes a set of identical standard track shoes each having a relatively narrow shoe footprint, and a sweeping track shoe having a relatively wide shoe footprint. The sweeping track shoe is connectable via track links with the standard track shoes in an endless chain configuration such that the sweeping track shoe juts outwardly of the standard track shoes, for sweeping debris from a clearance between the track and a main frame of the track-type machine. The sweeping track shoe includes bolting apertures formed therein and communicating between an upper shoe surface and a ground contacting shoe surface, the bolting apertures being arranged in a directional link bolting pattern. The directional link bolting pattern defines a minor shoe axis and a major shoe axis, and the sweeping shoe body may be configured such that an inboard sweeping edge is spaced further than an outboard edge from the minor shoe axis.
摘要翻译： 用于轨道式机器的地面接合轨道包括一组相同的标准履带板，每个具有相对窄的鞋足迹，以及具有相对宽的鞋底的清扫履带板。 清扫履带板可以通过轨道链接与标准履带板以环形链构造连接，使得清扫履带板向外凸出标准履带板，用于从轨道和履带板的主框架之间的间隙扫掠碎屑， 型机。 清扫履带板包括形成在其中的螺栓孔，并在上鞋面和接地靴表面之间连通，螺栓孔布置在定向连杆螺栓模式中。 定向连杆螺栓连接图案限定了较小的鞋轴线和主要的鞋子轴线，并且清扫靴体可以被配置成使得内侧清扫边缘比从小靴子轴线的外侧边缘更远地间隔开。
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公开(公告)号：US20070080236A1
公开(公告)日：2007-04-12
申请号：US11237873
申请日：2005-09-29
申请人： Michael Betz , Kent Casey , Stephen Garnett , Chih Liang , Andrew Tonsor , Michael Vanderham , Edward Zwilling
发明人： Michael Betz , Kent Casey , Stephen Garnett , Chih Liang , Andrew Tonsor , Michael Vanderham , Edward Zwilling
IPC分类号： B60H1/02
CPC分类号： B60K6/46 , B60L11/123 , B60L2220/18 , B60Y2200/25 , B60Y2200/411 , Y02T10/6217 , Y02T10/7077 , Y02T10/7258
摘要： An electric powertrain includes an engine configured to provide mechanical energy and a generator operably coupled to the engine and configured to convert at least a portion of the mechanical energy into electric energy. The electric powertrain further includes at least one electric motor operably coupled to the generator, a plurality of driving members, and at least one power electronics unit configured to control at least one of the engine and the generator. The at least one electric motor is configured to provide torque for the plurality of driving members.
摘要翻译： 电动动力总成包括配置成提供机械能的发动机和可操作地耦合到发动机并被配置为将至少一部分机械能转换成电能的发电机。 电动动力系统还包括可操作地耦合到发电机的至少一个电动马达，多个驱动构件以及被配置为控制发动机和发电机中的至少一个的至少一个电力电子单元。 所述至少一个电动机构造成为所述多个驱动构件提供扭矩。
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9.发明授权Undercarriage system for track-type machine and debris shunting awning assembly 有权轨道式机器和碎片分流遮阳篷组件的底盘系统公开(公告)号：US08845039B2
公开(公告)日：2014-09-30
申请号：US12967716
申请日：2010-12-14
申请人： Kenneth Nebergall , Joseph F. Carter , Christopher R. Beasely , Jeffrey M. Lakdawala , Stephen Garnett
发明人： Kenneth Nebergall , Joseph F. Carter , Christopher R. Beasely , Jeffrey M. Lakdawala , Stephen Garnett
IPC分类号： B62D55/088
CPC分类号： B62D55/0882
摘要： A debris shunting awning assembly, for an undercarriage in a ground engaging track system for a track-type machine includes an awning having a plurality of segmental plates with an assembly configuration at which the plates are coupled with the inboard side of a track roller frame and span a clearance between the track roller frame and a main frame of the track-type machine. The awning assembly is configured to direct debris through a debris path extending through a portion of a track system for the track-type machine.
摘要翻译： 用于轨道式机器的地面接合轨道系统中的起落架的碎片分流遮阳篷组件包括具有多个节段板的遮阳篷，所述多个节段板具有组装构型，在该组装构造下板与滚轮框架的内侧连接， 跨越履带式车轮框架和轨道式机器的主框架之间的间隙。 遮阳篷组件被配置成将碎屑引导通过延伸穿过轨道式机器的轨道系统的一部分的碎片路径。
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公开(公告)号：US20120146398A1
公开(公告)日：2012-06-14
申请号：US12967608
申请日：2010-12-14
IPC分类号： B62D55/088
CPC分类号： B62D55/088 , B62D55/28
摘要： A ground engaging track for a track-type machine includes a set of identical standard track shoes each having a relatively narrow shoe footprint, and a sweeping track shoe having a relatively wide shoe footprint. The sweeping track shoe is connectable via track links with the standard track shoes in an endless chain configuration such that the sweeping track shoe juts outwardly of the standard track shoes, for sweeping debris from a clearance between the track and a main frame of the track-type machine. The sweeping track shoe includes bolting apertures formed therein and communicating between an upper shoe surface and a ground contacting shoe surface, the bolting apertures being arranged in a directional link bolting pattern. The directional link bolting pattern defines a minor shoe axis and a major shoe axis, and the sweeping shoe body may be configured such that an inboard sweeping edge is spaced further than an outboard edge from the minor shoe axis.
摘要翻译： 用于轨道式机器的地面接合轨道包括一组相同的标准履带板，每个具有相对窄的鞋足迹，以及具有相对宽的鞋底的清扫履带板。 清扫履带板可以通过轨道链接与标准履带板以环形链构造连接，使得清扫履带板向外凸出标准履带板，用于从轨道和轨道的主框架之间的间隙扫掠碎屑， 型机。 清扫履带板包括形成在其中的螺栓孔，并在上鞋面和接地靴表面之间连通，螺栓孔布置在定向连杆螺栓模式中。 定向连杆螺栓连接图案限定了较小的鞋轴线和主要的鞋子轴线，并且清扫靴体可以被配置成使得内侧清扫边缘比从小靴子轴线的外侧边缘更远地间隔开。
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