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    Efficient Vehicle Power Systems
    11.
    发明申请
    Efficient Vehicle Power Systems 审中-公开
    高效车载电力系统

    公开(公告)号：US20090242301A1

    公开(公告)日：2009-10-01

    申请号：US12060820

    申请日：2008-04-01

    申请人： Robert F. McClanahan ,  Robert D. Washburn

    发明人： Robert F. McClanahan ,  Robert D. Washburn

    IPC分类号： B60K5/08

    CPC分类号： B60K5/08

    摘要： The present disclosure teaches a fuel efficient method for powering a vehicle. The total peak power requirements for a moving vehicle under a set of performance criteria are divided into at least two subgroups. A primary engine is provided with a size and output to provide for the peak power for one of the at least two subgroups and one or more auxiliary engines or auxiliary engine subsystems are provided with a size and output to provide for up to the peak power for the remaining one or more subgroups.

    摘要翻译： 本公开教导了一种用于为车辆供电的燃料效率方法。 在一组性能标准下的移动车辆的总峰值功率要求被划分为至少两个子组。 主发动机具有尺寸和输出以提供至少两个子组中的一个的峰值功率，并且一个或多个辅助发动机或辅助发动机子系统具有尺寸和输出以提供高达峰值功率 剩余的一个或多个子组。

    Self-Propelled Civil Engineering Machine and in Particular a Road-Milling Machine, Road Recycler or Road Stabilizer
    12.
    发明申请
    Self-Propelled Civil Engineering Machine and in Particular a Road-Milling Machine, Road Recycler or Road Stabilizer 有权
    自行式土木工程机械，特别是道路铣床，道路回收机或道路稳定器

    公开(公告)号：US20080260461A1

    公开(公告)日：2008-10-23

    申请号：US12104293

    申请日：2008-04-16

    申请人： Christian Berning ,  Dieter Simons ,  Peter Busley

    发明人： Christian Berning ,  Dieter Simons ,  Peter Busley

    IPC分类号： E01C23/088 ,  B60K5/08 ,  E01C23/12

    CPC分类号： E01C23/088 ,  B60K25/02 ,  E01C21/00

    摘要： The invention relates to a self-propelled civil engineering machine, in particular a road-milling machine, a road recycler, or a road stabilizer, having a frame carried by a set of running gear, a working unit for performing work required for the civil engineering operation, and in particular a working drum, and a drive unit carried by the frame of the machine, to drive the working drum. A power transmitter is used to transmit the driving power from the drive unit to the working unit. The drive unit of the self-propelled civil engineering machine has a first and a second drive engine, the power transmitter being so designed that the driving powers coming from the first and the second drive engines can be transmitted to the working unit together. With the design of drive according to the invention, a particularly space-saving construction is obtained for the drive and this allows the power of the drive unit to be increased without having to exceed the preset width for transport of the self-propelled civil engineering machine.

    摘要翻译： 本发明涉及一种自推土木工程机械，特别是具有由一组运行装置承载的框架的道路铣床，道路回收机或道路稳定器，用于执行民用所需工作的工作单元 工程操作，特别是工作鼓，以及由机器的框架承载的驱动单元，以驱动工作鼓。 电力变送器用于将驱动单元的驱动电力传输到工作单元。 自行式土木工程机械的驱动单元具有第一和第二驱动发动机，所述动力变送器被设计成使得来自第一和第二驱动发动机的驱动力可以一起传送到工作单元。 根据本发明的驱动装置的设计，为驱动器获得了特别节省空间的结构，并且这允许增加驱动单元的动力，而不必超过用于运输自行式土木工程机器的预设宽度 。

    Gear shift control apparatus for a hybrid vehicle
    13.
    发明授权
    Gear shift control apparatus for a hybrid vehicle 失效
    一种用于混合动力车辆的变速控制装置

    公开(公告)号：US07377877B2

    公开(公告)日：2008-05-27

    申请号：US11390299

    申请日：2006-03-28

    申请人： Makoto Ogata

    发明人： Makoto Ogata

    IPC分类号： B60K5/08

    CPC分类号： B60W20/30 ,  B60K6/48 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W30/1846 ,  B60W2510/1005 ,  B60W2710/083 ,  Y02T10/6221 ,  Y02T10/7258 ,  Y10T477/20 ,  Y10T477/23 ,  Y10T477/33

    摘要： A gear shift control apparatus for a hybrid vehicle can achieve enhancement of the transmission efficiency and enhancement of the fuel cost without damaging the drivability to the utmost. The gear shift control apparatus for a hybrid vehicle includes an engine, a transmission for changing the speed of rotation of the engine, and a motor for assisting the driving force of the engine. The assist torque maximum value of the motor is set higher when the gear position of the transmission is a predetermined gear position at which the transmission efficiency of the driving force is highest than when the gear position is any other gear position than the predetermined gear position.

    摘要翻译： 用于混合动力车辆的变速控制装置可以实现提高传动效率和提高燃料成本，而不会最大限度地损害驾驶性能。 用于混合动力车辆的变速控制装置包括发动机，用于改变发动机的转速的变速器和用于辅助发动机的驱动力的电动机。 当变速器的齿轮位置是驱动力的传动效率高于当齿轮位置比预定齿轮位置的任何其它齿轮位置时的传动效率高的预定档位时，马达的辅助转矩最大值被设定得更高。

    Control device for vehicular drive system
    15.
    发明申请
    Control device for vehicular drive system 有权
    车载驱动系统控制装置

    公开(公告)号：US20060003863A1

    公开(公告)日：2006-01-05

    申请号：US11169732

    申请日：2005-06-30

    申请人： Atsushi Tabata ,  Yutaka Taga

    发明人： Atsushi Tabata ,  Yutaka Taga

    IPC分类号： B60K5/08

    CPC分类号： B60W20/10 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/93 ,  Y10T477/20 ,  Y10T477/23

    摘要： A control device for a vehicular drive system including (a) a differential mechanism operable to distribute an output of an engine to a first electric motor and a power transmitting member, and (b) a second electric motor disposed between the power transmitting member and a drive wheel of a vehicle, and a differential-state switching device operable to place the differential mechanism selectively in one of a differential state and a locked or non-differential state, the control device including a switching control portion operable to control the differential-state switching device to place the differential mechanism selectively in one of the differential and locked states, and a power-source torque-change restriction control portion operable to restrict a change of an output torque of the engine upon switching of the differential mechanism between the differential and locked states, or a torque-reduction control portion operable to reduce at least one of output torques of an engine and first and second electric motors, upon switching of the differential mechanism from the differential state to the locked state, or to reduce an inertial torque generated due to a speed change of the differential mechanism upon switching of the differential mechanism from the differential state to the locked state.

    摘要翻译： 一种用于车辆驱动系统的控制装置，包括（a）可操作以将发动机的输出分配到第一电动机和动力传递构件的差动机构，以及（b）设置在动力传递构件和动力传递构件之间的第二电动机 车辆的驱动轮和差动状态切换装置，其可操作以将差速机构选择性地置于差动状态和锁定或非差速状态之一中，所述控制装置包括切换控制部分，其可操作以控制差动状态 开关装置，用于将差速机构选择性地置于差动和锁定状态之一中;以及电源转矩限制控制部分，其可操作以在所述差速器和所述差速器之间的差动机构切换时，限制所述发动机的输出转矩的变化， 或者可操作以减少发动机的输出转矩中的至少一个的转矩降低控制部分 第一和第二电动机，在将差动机构从差速状态切换到锁定状态时，或者当将差动机构从差速状态切换到锁定时，减小由于差速机构的速度变化而产生的惯性转矩 州。

    Combined single-twin street sweeping machine
    17.
    发明申请
    Combined single-twin street sweeping machine 有权
    组合单双街扫地机

    公开(公告)号：US20050155170A1

    公开(公告)日：2005-07-21

    申请号：US10761445

    申请日：2004-01-21

    申请人： Gabriel Charky ,  Anthony Duthie

    发明人： Gabriel Charky ,  Anthony Duthie

    IPC分类号： B60K5/08 ,  B60K17/28 ,  B60K25/06 ,  E01H1/05

    CPC分类号： B60K5/08 ,  B60K17/28 ,  B60K25/06 ,  E01H1/05

    摘要： A surface cleaning vehicle is provided with hydraulically driven sweeping machinery. The vehicle comprises a truck chassis for carrying the sweeping machinery and a prime mover engine for propelling the vehicle. A second engine is connected to said chassis, and first and second pumps and associated check valves are connected to respective ones of the prime mover and second engines for driving said sweeping machinery. A control mechanism is provided for selectively connecting only one of the prime mover engine or second engine to drive the sweeping machinery.

    摘要翻译： 表面清洁车辆设有液压驱动的清扫机械。 车辆包括用于携带扫掠机械的卡车底盘和用于推进车辆的原动机。 第二发动机连接到所述底盘，并且第一和第二泵和相关的止回阀连接到原动机和第二发动机中的相应的一个以用于驱动所述扫掠机械。 提供控制机构，用于选择性地仅连接原动机发动机或第二发动机中的一个以驱动扫掠机械。

    Electric traction motor vehicle
    19.
    发明授权
    Electric traction motor vehicle 失效
    电牵引机动车

    公开(公告)号：US5632352A

    公开(公告)日：1997-05-27

    申请号：US379474

    申请日：1995-03-21

    申请人： Rene Jeanneret ,  Thomas Edye ,  Jacques Muller

    发明人： Rene Jeanneret ,  Thomas Edye ,  Jacques Muller

    IPC分类号： B60K6/46 ,  B60L11/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60K1/00 ,  B60K5/08

    CPC分类号： B60W20/00 ,  B60K6/46 ,  B60L11/02 ,  B60W10/06 ,  B60W10/08 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7077

    摘要： The vehicle (1) comprises a driving wheel (2) driven by an electric motor (3) whose control circuit (4) is supplied by a generator (6) coupled to a fuel engine (5), and a sensor (18) supplying a power-setting control signal (SC) representative of the position of an accelerator pedal (17) and hence of the desired power that the electric motor (3) has to supply to the wheel (2). To avoid having to provide the vehicle (1) with a large capacity traction battery, the vehicle further comprises means (7, 14 to 16, 19, 20) responsive to the power setting signal (SC) to regulate the rotational speed of the fuel engine (5) to the value at which the latter supplies a mechanical power (Pm) that is equal, firstly, to the desired power and, secondly, to a predetermined fraction of its maximum power.

    摘要翻译： PCT No.PCT / IB94 / 00119 Sec。 371日期1995年3月21日 102（e）1995年3月21日PCT PCT 1994年5月24日PCT公布。 公开号WO94 / 27837 日期1994年12月8日车辆（1）包括由电动机（3）驱动的驱动轮（2），其控制电路（4）由联接到燃料发动机（5）的发电机（6）供应， 传感器（18）提供表示加速器踏板（17）的位置的功率设定控制信号（SC），从而提供电动机（3）必须向车轮（2）供应的期望功率。 为了避免向车辆（1）提供大容量牵引电池，车辆还包括响应于功率设定信号（SC）来调节燃料的转速的装置（7,14至16,19,20） 发动机（5）的值与后者提供等于首先等于期望功率的机械功率（Pm）的值，其次是其最大功率的预定分数。