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31. 发明授权

US08036785B2 Hybrid vehicle powertrain control method 有权
标题翻译：混合动力车动力总成控制方法
公开(公告)号：US08036785B2
公开(公告)日：2011-10-11
申请号：US12408762
申请日：2009-03-23
申请人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
发明人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
IPC分类号： G05D3/00
CPC分类号： B60W20/12 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2510/244 , B60W2550/143 , B60W2550/402 , B60W2710/0616 , B60W2710/0622 , G01C21/3469 , G05D1/0217 , G05D2201/0213 , G08G1/0967 , G08G1/096725 , G08G1/09675 , G08G1/096844 , Y02T10/52 , Y02T10/6221 , Y02T10/6269 , Y02T10/6286 , Y02T10/7258
摘要： A method for controlling a powertrain of a hybrid vehicle having an engine, a motor/generator, a battery that is rechargeable using at least one of the engine and the motor/generator, and a powertrain control module (PCM) includes determining a current location of the vehicle as a starting point of a preferred route, recording a user-selected ending point of the preferred route, and processing route information using the PCM to thereby determine an optimally fuel efficient route for reaching the ending point. The method includes automatically executing the powertrain control strategy over the optimally fuel efficient route by substantially depleting a charge level of the battery as the vehicle travels over the optimally fuel efficient route such that the charge level of the battery is depleted when the vehicle reaches the ending point. When the ending point is not recorded, the PCM can default to a charge-sustaining mode.
摘要翻译：一种用于控制具有发动机，电动机/发电机，使用发动机和电动机/发电机中的至少一个可再充电的电池的混合动力车辆的动力传动系的方法和动力系控制模块（PCM），包括确定当前位置作为优选路线的起始点，记录用户选择的优选路线的终点，以及使用PCM处理路线信息，从而确定用于到达终点的最佳燃料效率路线。该方法包括当车辆行驶在最佳燃油效率路线上时，通过基本上消耗电池的充电水平，在最佳燃料效率路线上自动执行动力总成控制策略，使得当车辆到达结束时电池的充电水平耗尽点。当不记录结束点时，PCM可以默认为电荷维持模式。

32. 发明授权

US07539562B2 Hybrid vehicle powertrain control method and apparatus 有权
标题翻译：混合动力车动力总成控制方法及装置
公开(公告)号：US07539562B2
公开(公告)日：2009-05-26
申请号：US11681800
申请日：2007-03-05
申请人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
发明人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
IPC分类号： G05D3/00
CPC分类号： B60W20/12 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2510/244 , B60W2550/143 , B60W2550/402 , B60W2710/0616 , B60W2710/0622 , G01C21/3469 , G05D1/0217 , G05D2201/0213 , G08G1/0967 , G08G1/096725 , G08G1/09675 , G08G1/096844 , Y02T10/52 , Y02T10/6221 , Y02T10/6269 , Y02T10/6286 , Y02T10/7258
摘要： A method is provided for controlling a hybrid vehicle powertrain, including recording a starting and ending point of a desired route, determining an optimally fuel efficient route, and executing a powertrain control strategy based on the route. Real-time traffic data and topographical data are continuously evaluated, and the route and powertrain control strategy are updated based on the data. A hybrid vehicle is also provided having an engine, a motor/generator, a battery, and a navigation system for receiving a route starting point and ending point. A powertrain control module (PCM) detects the battery charge and determines a powertrain strategy along an optimally fuel efficient route based on the detected charge level when the points are selected, and sustains the charge level in the absence of user-selected route points. Sensors receive real-time traffic data, and the navigation system includes topographical data for determining the optimally fuel efficient route.
摘要翻译：提供了一种用于控制混合动力车辆动力系统的方法，包括记录期望路线的起点和终点，确定最佳燃油效率的路线，以及基于该路线执行动力系控制策略。持续评估实时交通数据和地形数据，并根据数据更新路线和动力总成控制策略。还提供了一种具有发动机，电动机/发电机，电池和用于接收路线起点和终点的导航系统的混合动力车辆。动力总成控制模块（PCM）检测电池电量，并且当选择点时，基于检测到的充电水平，沿着最佳燃料效率的路线确定动力系策略，并且在没有用户选择的路线点的情况下维持充电水平。传感器接收实时交通数据，导航系统包括用于确定最佳燃油效率路线的地形数据。

33. 发明申请

US20080234106A1 ENGINE CONTROL FOR DISPLACEMENT ON DEMAND 有权
标题翻译：发动机控制位移需求
公开(公告)号：US20080234106A1
公开(公告)日：2008-09-25
申请号：US11689837
申请日：2007-03-22
申请人： Joel M. Maguire , Joseph R. Dulzo , Thomas E. Bolander , William C. Albertson
发明人： Joel M. Maguire , Joseph R. Dulzo , Thomas E. Bolander , William C. Albertson
IPC分类号： B60W10/04 , F16H61/14
CPC分类号： F16H61/143 , B60W10/026 , B60W10/06 , B60W30/186 , B60W2510/0241 , B60W2510/0291 , F02D41/0087 , F02D41/022 , F16H59/72 , F16H2059/725 , F16H2061/145 , Y10T477/735 , Y10T477/755 , Y10T477/79
摘要： An engine control system for controlling a displacement on demand engine having a plurality of cylinders includes a torque converter with a torque converter clutch. A control module determines a slip speed of said torque converter clutch, estimates a temperature state of said torque converter clutch based on said slip speed, and selectively activates at least one of said cylinders based on said temperature state.
摘要翻译：用于控制具有多个气缸的位移点播发动机的发动机控制系统包括具有变矩器离合器的变矩器。控制模块确定所述变矩器离合器的滑移速度，基于所述滑动速度估计所述变矩器离合器的温度状态，并且基于所述温度状态选择性地启动所述气缸中的至少一个。

34. 发明授权

US07415905B2 Vehicular transmissions utilizing slipper ring clutch control 有权
标题翻译：使用滑环离合器控制的车辆变速箱
公开(公告)号：US07415905B2
公开(公告)日：2008-08-26
申请号：US11302676
申请日：2005-12-14
申请人： Joel M. Maguire , Scott H. Wittkopp
发明人： Joel M. Maguire , Scott H. Wittkopp
IPC分类号： F16H3/38 , F16D43/25
CPC分类号： F16D41/088 , F16D23/04 , F16H3/006 , F16H3/44 , Y10T74/19233 , Y10T74/19284
摘要： Provided are various vehicular transmission combinations utilizing selectively engageable spiral-type couplings or slipper ring clutches, operable to provide smooth shifting between gear sets, in place of traditional shifting mechanisms, such as hydraulic plate-type clutches, or synchronizers.
摘要翻译：提供了使用可选择性地接合的螺旋式联轴器或滑环式离合器的各种车辆传动组合，其可操作以在齿轮组之间提供平滑的换档，代替传统的换档机构，例如液压板式离合器或同步器。

35. 发明授权

US07387586B2 Three planetary electrically variable transmissions with mechanical reverse 有权
标题翻译：具有机械反向功能的三行星电动变速箱
公开(公告)号：US07387586B2
公开(公告)日：2008-06-17
申请号：US11388915
申请日：2006-03-24
申请人： Madhusudan Raghavan , Tejinder Singh , John A. Diemer , Joel M. Maguire , James D. Hendrickson , Norman K. Bucknor , Joshua E. Lehrmann , Alan G. Holmes
发明人： Madhusudan Raghavan , Tejinder Singh , John A. Diemer , Joel M. Maguire , James D. Hendrickson , Norman K. Bucknor , Joshua E. Lehrmann , Alan G. Holmes
IPC分类号： F16H3/72 , F16H3/62
CPC分类号： F16H3/728 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2041 , F16H2200/2043 , Y02T10/6239
摘要： The electrically variable transmission family of the present invention provides low-content, low-cost electrically variable transmission mechanisms including first, second and third differential gear sets, a battery, two electric machines serving interchangeably as motors or generators and five or six selectable torque-transfer devices. The selectable torque transfer devices are engaged to provide an EVT with a continuously variable range of speeds (including reverse), four or more mechanically fixed forward speed ratios and at least one mechanical reverse speed ratio. The torque transfer devices and the first and second motor/generators are operable to provide six operating modes in the electrically variable transmission, including battery reverse mode, EVT reverse mode, reverse and forward launch modes, continuously variable transmission range mode, fixed forward mode and mechanical reverse mode.
摘要翻译：本发明的电动变速器系列提供了低成本，低成本的电动变速机构，包括第一，第二和第三差动齿轮组，电池，可互换地用作电动机或发电机的两个电机，以及五个或六个可选择的转矩 - 传输设备。可选择的扭矩传递装置被接合以向EVT提供连续可变的速度范围（包括反向），四个或更多个机械固定的前进速度比和至少一个机械倒档速度。扭矩传递装置和第一和第二电动机/发电机可操作以在电气可变变速器中提供六种操作模式，包括电池反向模式，EVT反向模式，反向和向前发射模式，无级变速器传动范围模式，固定正转模式和机械反向模式。

36. 发明申请

US20080125264A1 Input Brake Providing Electric Only Fixed Gear 有权
标题翻译：输入制动器，仅提供电动固定齿轮
公开(公告)号：US20080125264A1
公开(公告)日：2008-05-29
申请号：US11564200
申请日：2006-11-28
申请人： Brendan M. Conlon , Alan G. Holmes , Michael R. Schmidt , Joel M. Maguire
发明人： Brendan M. Conlon , Alan G. Holmes , Michael R. Schmidt , Joel M. Maguire
IPC分类号： F16H3/72
CPC分类号： F16H3/728 , B60K6/365 , B60K6/445 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2200/2007 , F16H2200/201 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , F16H2200/2046 , Y02T10/6239 , Y10T477/24 , Y10T477/26 , Y10T477/27
摘要： A vehicle powertrain for a hybrid vehicle includes an electronically variable transmission (EVT) with an input member to receive mechanical rotary power from the engine, an output member to provide mechanical rotary power to a vehicle powertrain to propel the vehicle, and an EVT gear train configured to selectively and operatively couple the input member to the output member. The EVT further includes first and second motor/generators driveably coupled to the gear train. A selectively engageable input brake mechanism is provided to create a reaction torque for the motor/generators thereby enabling the motor/generators to be used with additive power for electric propulsion or regenerative braking. The input brake improves electrical power to mechanical power conversion efficiency by reducing power circulation when the EVT is operated in electric drive, engine off mode.
摘要翻译：用于混合动力车辆的车辆动力传动系包括具有从发动机接收机械旋转动力的输入部件的电子可变变速器（EVT），向车辆动力总成提供机械旋转动力以推进车辆的输出部件，以及EVT齿轮系被配置为选择性地和可操作地将输入构件耦合到输出构件。 EVT还包括可驱动地联接到齿轮系的第一和第二电动机/发电机。提供可选择地接合的输入制动机构以产生用于电动机/发电机的反作用转矩，从而使电动机/发电机能够与用于电力推进或再生制动的附加功率一起使用。当EVT在电力驱动，发动机关闭模式下运行时，输入制动通过减少动力循环来提高机械功率转换效率的电力。

37. 发明申请

US20080039259A1 Hybrid Powertrain 有权
标题翻译：混合动力总成
公开(公告)号：US20080039259A1
公开(公告)日：2008-02-14
申请号：US11463054
申请日：2006-08-08
申请人： Joel M. Maguire , Norman K. Bucknor , Madhusudan Raghavan , Paul M. Najt
发明人： Joel M. Maguire , Norman K. Bucknor , Madhusudan Raghavan , Paul M. Najt
IPC分类号： F16H3/72 , F02B75/32
CPC分类号： B60W20/30 , B60K1/02 , B60K6/20 , B60K6/36 , B60K6/365 , B60K6/40 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/2054 , B60L2240/486 , B60L2240/507 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2710/105 , F16H3/728 , F16H2037/0886 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A powertrain is provided, comprising: an internal combustion engine and an electro-mechanical transmission. The internal combustion engine has two torque output nodes operatively connected to two torque input nodes of the electro-mechanical transmission. The transmission comprises first and second electrical machines operatively connected to first and second planetary gear sets that are selectively operative to transmit torque to an output shaft. The two torque output nodes of the engine comprise an engine block comprising a cylinder with a pair of opposed pistons inserted therein, and each piston operatively connected to one of a first and a second crankshaft. The first and second crankshafts are operatively connected.
摘要翻译：提供动力系，其包括：内燃机和机电传动装置。内燃机具有可操作地连接到机电传动装置的两个扭矩输入节点的两个扭矩输出节点。变速器包括可操作地连接到第一和第二行星齿轮组的第一和第二电机，其选择性地操作以将扭矩传递到输出轴。发动机的两个扭矩输出节点包括发动机缸体，该发动机缸体包括一个具有插入其中的一对相对的活塞的气缸，每个活塞可操作地连接到第一和第二曲轴中的一个。第一和第二曲轴可操作地连接。

38. 发明授权

US07308977B2 Clutch assembly and method of reversing cooling fluid flow 有权
标题翻译：离合器组件和逆向冷却流体流动的方法
公开(公告)号：US07308977B2
公开(公告)日：2007-12-18
申请号：US11137824
申请日：2005-05-25
申请人： Joel M. Maguire , Paul D. Stevenson , Paula J. Armstrong
发明人： Joel M. Maguire , Paul D. Stevenson , Paula J. Armstrong
IPC分类号： F16D25/0638 , F16D13/72
CPC分类号： F16D65/853 , F16D2065/783 , F16D2065/787 , F16D2069/004 , F16H57/04
摘要： A clutch assembly for a transmission having a pressurized fluid source includes selectively engageable clutch plates including an apply plate. A piston is movable between an apply position and a release position to respectively engage or release the clutch plates. An apply plate cover cooperates with the apply plate to at least partially form an annular cavity that is sealed to contain pressurized fluid provided by the pressurized fluid source when the piston is moved to the apply position, thereby allowing pressurized fluid flow radially inward across the engaged clutch plates. The annular cavity is opened to allow fluid to empty therefrom when the piston is moved to the released position, thereby allowing centrifugally pumped fluid to flow radially outward across the released clutch plates. A method of reversing cooling fluid flow across clutch plates is also provided.
摘要翻译：用于具有加压流体源的变速器的离合器组件包括选择性地可接合的包括施加板的离合器板。活塞可在施加位置和释放位置之间移动以分别接合或释放离合器板。施加板盖与施加板协作以至少部分地形成环形空腔，该空腔在活塞移动到施加位置时被密封以容纳由加压流体源提供的加压流体，从而允许加压流体径向向内流过接合离合器片。当活塞移动到释放位置时，环形空腔被打开以允许流体从其中排出，从而允许离心泵送的流体径向向外流过释放的离合器板。还提供了一种使离合器板上的冷却流体流反向的方法。

39. 发明授权

US5509329A Casing assembly adapted for either manual or automatic transmissions 失效
标题翻译：套管组件适用于手动或自动变速器
公开(公告)号：US5509329A
公开(公告)日：1996-04-23
申请号：US327943
申请日：1994-10-24
申请人： Marc R. Jackson , Joel M. Maguire , Thomas E. Diehl
发明人： Marc R. Jackson , Joel M. Maguire , Thomas E. Diehl
IPC分类号： B60K17/08 , F16H3/091 , F16H57/02 , F16H57/033 , F16H57/037
CPC分类号： F16H57/033 , B60K17/08 , F16H3/091 , F16H57/037 , F16H2057/02043 , F16H2057/02047 , F16H2057/02091 , Y10T74/19251 , Y10T74/2186
摘要： A family of transmission assemblies is provided that includes both manual and automatic shifting versions. The family utilizes a casing assembly having an interchangeable central housing portion that will receive either a manual or an automatic transmission mechanism. Both the automatic and the manual transmissions utilize an input shaft member, an output shaft member, a countershaft member and a reverse/idler shaft member that are oriented along parallel operating axes and that are disposed in a geometric array which is common to both the automatic and the manual versions. The casing assembly has a central housing portion that has at least a front and rear opening, and a series of supporting axes--one for each of the operating axes defined by the shaft members that are common to both the automatic and the manual versions. The supporting axes are disposed in a geometric array that is congruent to the geometric array of said operating axes.
摘要翻译：提供了一系列传动组件，包括手动和自动换档。该家庭利用具有可接收手动或自动变速机构的可互换中心壳体部分的壳体组件。自动和手动变速器都使用沿着平行的操作轴线定向并且以几何阵列的方式布置的输入轴构件，输出轴构件，中间轴构件和反向/空转轴构件，这两者都是自动的和手册版本。壳体组件具有至少具有前开口和后开口的中心壳体部分和一系列支撑轴线，一个用于由轴构件限定的用于自动和手动版本共同的每个操作轴线。支撑轴设置成与所述操作轴的几何阵列一致的几何阵列。

40. 发明授权

US5357821A Transmission and shift control 失效
标题翻译：变速箱和换档控制
公开(公告)号：US5357821A
公开(公告)日：1994-10-25
申请号：US47510
申请日：1993-04-13
申请人： Raymond J. Haka , Joel M. Maguire , Dean E. McCulloch
发明人： Raymond J. Haka , Joel M. Maguire , Dean E. McCulloch
IPC分类号： F16H3/00 , F16H3/093 , F16H61/28 , F16H61/32 , F16H61/688 , F16H63/30 , F16H59/00
CPC分类号： F16H3/006 , F16H3/093 , F16H61/28 , F16H63/304 , F16H2003/0931 , F16H2061/1204 , F16H2063/305 , F16H61/32 , F16H61/688 , F16H63/3069 , Y10T74/19251 , Y10T74/19279
摘要： A countershaft transmission and control has an input shaft, two countershafts and an output differential. Each countershaft has a fluid operated clutch connected therewith to selectively connect the respective countershaft with the output differential through reduction gearing. A plurality of drive and driven gear members are connected in meshing relation between the input shaft and the countershafts. Individually operable synchronizers are disposed on the countershafts to selectively engage the driven gears with the countershaft to establish gear ratios between the input shaft and the output differential. The synchronizers are operated by a control mechanism comprised of drive keys for selectively connecting synchronizer forks with a longitudinally movable shaft member. The control mechanism is also operable to provide a positive displacement pump assembly operated by the shaft member to deliver pressurized fluid to the clutch member for enforcing engagement thereof.
摘要翻译：中间轴传动和控制有一个输入轴，两个中间轴和一个输出差速器。每个中间轴具有与其连接的流体操作的离合器，以通过减速齿轮选择性地将相应的中间轴与输出差速器相连。多个驱动和从动齿轮构件以输入轴和中间轴之间的啮合关系连接。独立操作的同步器设置在中间轴上以选择性地将从动齿轮与中间轴接合，以在输入轴和输出差速器之间建立齿轮比。同步器由包括用于选择性地将同步器叉与纵向可移动的轴构件连接的驱动键组成的控制机构操作。控制机构还可操作地提供由轴构件操作的容积式泵组件，以将加压流体输送到离合器构件，以实现其接合。

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