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公开(公告)号：US20110130237A1
公开(公告)日：2011-06-02
申请号：US13023829
申请日：2011-02-09
申请人： Charles F. Long , Charles T. Taylor
发明人： Charles F. Long , Charles T. Taylor
IPC分类号： F16H59/04
CPC分类号： F16H61/0202 , F16H61/0206 , F16H61/0286 , F16H61/686 , F16H2200/006 , Y10T74/20024 , Y10T137/8593 , Y10T477/635 , Y10T477/693635 , Y10T477/73 , Y10T477/75
摘要： A manual valve control for a multi-speed vehicle transmission is provided. Electronic and hydraulic components are provided, including trim valve systems that are multiplexed by a shift valve and a manual valve. The trim valves and shift valve are self-diagnosing via a plurality of multiplexed pressure switches. The control enables single and double range shifts among the multiple forward speed ratios, including shifts to and from sixth and higher forward ratios, reverse and neutral. The control also includes a reduced engine load at stop feature. In addition, a power off/limp home feature provides a plurality of failure modes, including a failure mode for sixth and higher forward speed ratios.
摘要翻译： 提供了一种用于多速车辆变速器的手动阀控制。 提供电子和液压部件，包括通过换档阀和手动阀复用的调节阀系统。 调节阀和换档阀通过多个多路复用压力开关进行自诊断。 该控制可实现多个前进速度比之间的单和双范围变速，包括从第六和更高的前进比，往返和中性的换档。 该控制还包括停止功能下的发动机负载减少。 此外，断电/瘫痪家庭功能提供多种故障模式，包括用于第六和更高前进速比的故障模式。
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82.发明申请公开(公告)号：US20110028270A1
公开(公告)日：2011-02-03
申请号：US12510487
申请日：2009-07-28
申请人： Charles F. Long , Charles T. Taylor
发明人： Charles F. Long , Charles T. Taylor
CPC分类号： F16H59/045 , F16H59/08 , F16H61/0206 , F16H61/12 , F16H61/686 , F16H2061/1204 , F16H2061/1244 , F16H2061/1288 , F16H2200/0052 , Y10T74/20024 , Y10T477/635 , Y10T477/69363 , Y10T477/693635
摘要： A shift by wire control for a multi-speed vehicle transmission is provided. The control includes a shift by wire shift valve in fluid communication with other shift valves and clutch trim valves to provide double blocking features in the neutral range and a reverse range. The shift by wire valve is configured with multiple differential areas to provide failure modes for all forward ranges.
摘要翻译： 提供了用于多速车辆变速器的线控的换档。 该控制包括通过与其它换档阀和离合器调节阀流体连通的换丝阀的换档，以在中性范围和相反范围内提供双重阻塞特征。 线阀的换档配置有多个差动区域，为所有前进档位提供故障模式。
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公开(公告)号：US20100312443A1
公开(公告)日：2010-12-09
申请号：US12479062
申请日：2009-06-05
申请人： Charles F. Long
发明人： Charles F. Long
CPC分类号： F16H61/061 , B60W2510/0638 , B60W2510/1015 , B60W2510/104 , B60W2510/107 , B60W2540/10 , B60W2540/16 , F16H2059/683 , F16H2061/064 , F16H2342/00 , F16H2342/04 , Y10T477/75
摘要： Various embodiments of methods, apparatus and systems that calibrate main modulation of an elector-hydraulic control system are presented. Some embodiments calibrate regulator control signals that cause a main regulator valve to develop a main line pressure based upon status of a clutch trim valve that develops a clutch feed pressure for a clutch of a transmission.
摘要翻译： 提出了校准电液控制系统的主调制方法，装置和系统的各种实施例。 一些实施例校准调节器控制信号，其使得主调节阀基于离合器调节阀的状态产生主管路压力，该离合器调节阀产生用于变速器离合器的离合器进给压力。
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84.发明申请CONTROL FOR TORQUE CONVERTER HAVING MULTIPLE SELECTIVELY ENGAGEABLE CONVERTER COUPLERS 有权具有多个可选择的换向器联轴器的扭矩转换器的控制公开(公告)号：US20100035722A1
公开(公告)日：2010-02-11
申请号：US12400907
申请日：2009-03-10
申请人： Charles F. Long , David C. Ames
发明人： Charles F. Long , David C. Ames
CPC分类号： F16H61/0202 , F16H61/0206 , F16H61/0286 , F16H61/686 , F16H2200/006 , Y10T74/20024 , Y10T137/8593 , Y10T477/635 , Y10T477/693635 , Y10T477/73 , Y10T477/75
摘要： An apparatus and method of controlling a torque transmitting apparatus having multiple selectively engageable couplers is provided. The multiple couplers may be selectively engaged and disengaged to provide a mechanical, friction or fluid coupling between portions of the torque transmitting apparatus and other components of a vehicle powertrain during various operational stages. The control apparatus includes a fluid pressure control device and a fluid flow control device.
摘要翻译： 提供一种控制具有多个可选择性接合耦合器的扭矩传递装置的装置和方法。 可以选择性地接合和分离多个联轴器以在扭矩传递装置的各部分和车辆动力系的其它部件之间在各种操作阶段期间提供机械，摩擦或流体连接。 控制装置包括流体压力控制装置和流体流量控制装置。
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公开(公告)号：US07338407B2
公开(公告)日：2008-03-04
申请号：US11333079
申请日：2006-01-17
IPC分类号： F16H61/48
CPC分类号： F16H61/20 , F16H2312/06 , Y10T477/6343 , Y10T477/6347 , Y10T477/80
摘要： Provided is an apparatus to enable a torque transmitting mechanism within an automatically shiftable power transmission to disengage at vehicle stop such that the slip within a fluid drive device is reduced. When vehicle movement is required a main pressure regulator trims the torque transmitting mechanism into engagement. A method of reducing engine load at vehicle stop by employing the apparatus of the present invention is also provided.
摘要翻译： 提供了一种能够使自动可移动动力传动装置内的扭矩传递机构能够在车辆停止处脱离从而减小流体驱动装置内的滑移的装置。 当需要车辆移动时，主压力调节器将扭矩传递机构调整成接合。 还提供了通过采用本发明的装置来减少车辆停车时的发动机负荷的方法。
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86.发明授权Multiplexed pressure switch system for an electrically variable hybrid transmission 有权用于电动混合变速箱的多路压力开关系统公开(公告)号：US07288039B2
公开(公告)日：2007-10-30
申请号：US11263216
申请日：2005-10-31
申请人： Michael D. Foster , Charles F. Long
发明人： Michael D. Foster , Charles F. Long
IPC分类号： F16H3/72
CPC分类号： B60W20/50 , B60K1/02 , B60K6/445 , B60K6/547 , B60W10/115 , B60W10/30 , B60W20/00 , B60W2510/108 , F16H3/728 , F16H59/68 , F16H61/12 , F16H2037/102 , F16H2037/106 , F16H2059/683 , F16H2061/1208 , Y02T10/6239
摘要： A powertrain has an electrically variable hybrid transmission having an electro-hydraulic control system, plurality of electrical power units, and a plurality of torque transmitting mechanisms selectively engageable by the electro-hydraulic control system to provide four forward speed ranges, a neutral condition, an electric low speed mode, an electrically variable low and high speed mode, and two electrical power off drive home modes. The electro-hydraulic control system includes a multiplexed pressure switch system. The multiplexed pressure switch system of the present invention allows position detection of five torque transmitting mechanism control valves through the use of only four pressure switches.
摘要翻译： 动力系具有电动混合变速器，其具有电液控制系统，多个电力单元以及可由电液控制系统选择性地接合的多个扭矩传递机构，以提供四个前进速度范围，中立状态， 电低速模式，电可变低速和高速模式，以及两个电力关闭驱动家庭模式。 电液控制系统包括多路压力开关系统。 本发明的复合压力开关系统通过仅使用四个压力开关来允许五个扭矩传递机构控制阀的位置检测。
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公开(公告)号：US07150288B2
公开(公告)日：2006-12-19
申请号：US10809059
申请日：2004-03-25
申请人： Charles F. Long , Darren J. Weber
发明人： Charles F. Long , Darren J. Weber
CPC分类号： F16H61/0021 , B60K6/36 , B60K6/48 , F16D48/02 , F16D2048/0221 , F16H61/0031 , F16H2061/0037 , Y02T10/6221 , Y10T137/2567 , Y10T137/86131 , Y10T137/8671
摘要： A control for parallel hybrid transmission has a valve mechanism, which is operable to supply fluid pressure to a torque-transmitting mechanism with or without the operation of the vehicle engine. The valve mechanism is responsive to an electrically driven pump to supply fluid pressure whenever the engine is discontinued and the electric driven pump is operated.
摘要翻译： 用于并联混合变速器的控制装置具有阀机构，其可操作以在具有或不具有车辆发动机的操作的情况下向扭矩传递机构提供流体压力。 每当发动机停止运行并且电动泵被操作时，阀机构响应于电动泵来提供流体压力。
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公开(公告)号：US07140993B2
公开(公告)日：2006-11-28
申请号：US10975892
申请日：2004-10-28
IPC分类号： F16H31/00
CPC分类号： F16H61/12 , F16H61/0206 , F16H61/686 , F16H2061/1232 , F16H2061/1268 , F16H2061/1292 , F16H2200/0052 , F16H2200/201
摘要： An electro-hydraulic control mechanism for use with a multi-speed transmission includes a pair of logic valves, which are manipulated during the ratio interchanges and the ratio establishment by aiding in the distribution of fluid pressure from a plurality of trim valves. The logic valves are retained in specific drive ranges in the event of electrical discontinuance.
摘要翻译： 用于多速变速器的电动液压控制机构包括一对逻辑阀，其在比例互换期间被操纵，并且通过帮助来自多个调节阀的流体压力的分配来建立比率。 在断电的情况下，逻辑阀保持在特定的驱动范围内。
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公开(公告)号：US07128084B2
公开(公告)日：2006-10-31
申请号：US11018621
申请日：2004-12-21
CPC分类号： F16H61/12 , F01L2001/34436 , F16H2061/1228 , F16H2061/1264 , F16K29/00 , Y10T137/4245
摘要： The present invention provides a method and apparatus for a self-cleaning valve assembly. The valve is adapted to cycle and thereby clean the valve assembly in response to one or more predefined parameters which are programmed into a programmable controller. The valve is additionally configured to cycle according to one or more of several different methods which have been shown to efficiently clean the valve assembly. In this manner, the valve assembly is automatically cleaned improving the efficiency thereof and eliminating stuck valve warranty returns.
摘要翻译： 本发明提供了一种用于自清洁阀组件的方法和装置。 该阀适于循环并因此清洁阀组件以响应于被编程到可编程控制器中的一个或多个预定参数。 该阀还被配置成根据已经被显示为有效地清洁阀组件的几种不同方法中的一种或多种进行循环。 以这种方式，阀组件自动清洁，提高其效率，并消除卡住的阀门保修退货。
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公开(公告)号：US5101941A
公开(公告)日：1992-04-07
申请号：US599198
申请日：1990-10-17
申请人： Charles F. Long , Martin R. Dadel
发明人： Charles F. Long , Martin R. Dadel
摘要： A hydraulic retarder is disposed to receive fluid as directed by a flow valve to selectively retard vehicle motion. The flow valve responds to an operator controlled modulator valve to direct fluid from a cooler which is supplied from a torque converter to the hydraulic retarder upon a request by the operator. A modulator valve is also effective to control the pressure of the fluid exiting the cooler and entering the retarder.
摘要翻译： 液压缓速器设置成接收由流量阀引导的流体以选择性地延迟车辆运动。 流量阀响应于操作者控制的调节阀，以根据操作者的要求将流体从来自变矩器的液体缓冲器供给液压缓速器。 调节阀也有效地控制离开冷却器并进入减速器的流体的压力。
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