-
公开(公告)号：US09175727B2
公开(公告)日：2015-11-03
申请号：US13593196
申请日：2012-08-23
IPC分类号： F02B67/06 , F01L1/34 , F02F7/00 , F02D17/00 , F01M1/06 , F16C35/04 , F01L1/053 , F01L1/047 , F16C27/06
CPC分类号： F16C35/047 , F01L1/053 , F01L2001/0476 , F01L2101/00 , F01L2810/03 , F02B67/06 , F02F7/0053 , F16C27/06 , F16C2360/18
摘要： A bearing block may support a camshaft on a cylinder head of an internal combustion engine. The bearing block is formed in one-piece and is provided with an annular closed bearing eye for the camshaft. Thus, the bearing block may be made smaller and thus lighter.
摘要翻译： 轴承座可以支撑内燃机的气缸盖上的凸轮轴。 轴承座形成为一体，并具有用于凸轮轴的环形闭合轴承眼。 因此，可以使轴承座更小并因此更轻。
-
82.发明授权公开(公告)号：US08991178B2
公开(公告)日：2015-03-31
申请号：US13713702
申请日：2012-12-13
IPC分类号： F02B33/44 , F02D23/00 , F02B33/00 , F02D13/06 , F02M25/07 , F02B47/08 , F02D17/00 , F02B37/00 , F02B37/007 , F02B37/16 , F01N13/00 , F01N13/10
CPC分类号： F02M25/07 , F01N13/011 , F01N13/107 , F02B37/002 , F02B37/007 , F02B37/16 , F02B47/08 , F02D17/00 , F02M26/05 , Y02T10/121 , Y02T10/144
摘要： An internal combustion engine has first and second non-deactivatable cylinder banks. Each cylinder bank is assigned exhaust lines which extend from exhaust manifolds. First and second exhaust-gas turbocharger in the exhaust line are assigned to the first and second cylinders, respectively. A first catalytic converter in the first exhaust line contains the first exhaust-gas turbocharger, and is arranged downstream of the first exhaust-gas turbocharger as viewed in the flow direction of the exhaust gas of the first cylinder bank. A second catalytic converter in the second exhaust line contains the second exhaust-gas turbocharger, and is arranged downstream of the second exhaust-gas turbocharger as viewed in the flow direction of the exhaust gas of the second cylinder bank. A flow transfer line is arranged between the first and the second exhaust line, and a first control element, by an exhaust-gas mass flow passing through the flow transfer line can be regulated.
摘要翻译： 一种内燃机具有第一和第二不可失活的气缸组。 每个气缸组分配有从排气歧管延伸的排气管。 排气管路中的第一和第二排气涡轮增压器分别分配给第一和第二气缸。 第一排气管路中的第一催化转化器包含第一排气涡轮增压器，并且在第一气缸组的废气的流动方向上观察时，设置在第一排气涡轮增压器的下游。 第二排气管路中的第二催化转化器包含第二排气涡轮增压器，并且在第二排气涡轮增压器的排气的流动方向观察时，设置在第二排气涡轮增压器的下游。 在第一排气管线和第二排气管线之间设置有流动传输管线，并且可以调节通过流动输送管线的排气质量流量的第一控制元件。
-
公开(公告)号：US20140238336A1
公开(公告)日：2014-08-28
申请号：US13778491
申请日：2013-02-27
申请人： DEERE & COMPANY
发明人： ROBERT J. MCMULLEN
CPC分类号： F02B39/14 , F01M11/02 , F01M2011/021 , F02D17/00
摘要： A power system, comprising a turbocharger, an oil sump, a supply passage, a return passage, and a turbocharger bypass passage. The supply passage is positioned fluidly between the turbocharger and the oil sump and is configured to supply oil to the turbocharger. The return passage is positioned fluidly between the turbocharger and the oil sump and is configured to return oil from the turbocharger to the oil sump. The turbocharger bypass passage is positioned fluidly between the supply passage and the return passage. The turbocharger bypass passage comprises a valve that is configured to be in a closed positioned when the turbocharger is in a normal operating mode, and in an open position when the turbocharger is in a failure mode.
摘要翻译： 一种电力系统，包括涡轮增压器，油底壳，供给通道，返回通道和涡轮增压器旁通通道。 供应通道流体地定位在涡轮增压器和油底壳之间，并被配置为向涡轮增压器供油。 返回通道流体地定位在涡轮增压器和油底壳之间，并被构造成将油从涡轮增压器返回到油底壳。 涡轮增压器旁通通道流体地定位在供给通道和返回通道之间。 涡轮增压器旁路通路包括阀，其构造成当涡轮增压器处于正常运行模式时处于闭合位置，并且当涡轮增压器处于故障模式时处于打开位置。
-
公开(公告)号：US08718905B2
公开(公告)日：2014-05-06
申请号：US14076499
申请日：2013-11-11
申请人： 128 Combustion, LLC
IPC分类号： F02D17/00
CPC分类号： F02D28/00 , F02D41/22 , F02D41/266 , F02D43/04 , F02D2400/11 , Y02T10/48
摘要： A secondary controller for controlling the performance of a moving automobile is described. The secondary controller can be configured to communicate with one or more vehicle controllers, such as the engine control unit, while the automobile is being driven. The secondary controller can send control commands to the vehicle controller to effect the operation of the vehicle's power train. The secondary controller can receive power train related data from the engine control unit and based upon the received power train data determine when to send the control commands. In one embodiment, the secondary controller communicates with the vehicle controller via the vehicle's diagnostic port, such as an OBD-II port. In another embodiment, the secondary controller can be configured to control the operational displacement of a variable displacement engine while the vehicle is driven.
摘要翻译： 描述了用于控制移动汽车的性能的二次控制器。 二次控制器可以被配置为在汽车被驱动时与一个或多个车辆控制器（例如发动机控制单元）通信。 辅助控制器可以向车辆控制器发送控制命令以实现车辆的动力传动系的操作。 次级控制器可以从发动机控制单元接收动力传动系相关数据，并且基于所接收的动力传动系数据确定何时发送控制命令。 在一个实施例中，次级控制器经由车辆诊断端口（例如OBD-II端口）与车辆控制器通信。 在另一个实施例中，辅助控制器可被配置为在车辆被驱动时控制可变排量发动机的操作位移。
-
85.发明授权Method for generating and applying a cleaning voltage pulse to a stop connection, and an associated digitally controlled magnetic ignition circuit 有权用于产生和施加清洁电压脉冲到停止连接的方法，以及相关的数字控制的磁性点火电路公开(公告)号：US08689756B2
公开(公告)日：2014-04-08
申请号：US12956286
申请日：2010-11-30
申请人： Holger Dauster , Leo Kiessling
发明人： Holger Dauster , Leo Kiessling
CPC分类号： H01H1/605 , F02P3/0807 , F02P11/025
摘要： A method for generating and applying at least one voltage pulse, which provides a cleaning effect for a stop switch, to a stop connection assigned to the stop switch, which stop connection is provided on a digitally controlled magnetic ignition circuit of an electrical device, wherein the magnetic ignition circuit generates a voltage wave series from half waves, the amplitude of which decreases over time, and/or at least one voltage pulse in a medium voltage range, wherein if a voltage wave series is generated, at least one later half wave in the voltage wave series, which half wave follows the first half wave temporally and therefore has a lower amplitude, is applied as a voltage pulse to the stop connection, and/or in that if at least one voltage pulse in a medium voltage range of 12 V to 50 V is generated, the one or more voltage pulses are applied to the stop connection and thereby exert a cleaning effect on the stop switch.
摘要翻译： 一种用于产生和施加至少一个电压脉冲的方法，该电压脉冲为停止开关提供清洁效果，该电压脉冲提供给分配给停止开关的停止连接，停止连接被设置在电气设备的数字控制的磁性点火电路上，其中 磁点火电路产生其波长随时间减小的半波电压波形和/或中压电压范围中的至少一个电压脉冲，其中如果产生电压波段，则产生至少一个后半波 在电压波形系列中，该半波在时间上跟随前半波并因此具有较低的振幅，作为电压脉冲施加到停止连接，和/或如果在中压电压范围内的至少一个电压脉冲 产生12V至50V，一个或多个电压脉冲被施加到停止连接，从而对停止开关施加清洁效果。
-
86.发明授权公开(公告)号：US08402942B2
公开(公告)日：2013-03-26
申请号：US12501392
申请日：2009-07-10
CPC分类号： F02D41/1401 , F02D37/02 , F02D41/0087 , F02D41/266 , F02D2200/602 , F02D2250/18 , F02D2400/02 , F02P5/1512 , Y02T10/46
摘要： The present invention relates to system and methods for improving efficiency of an internal combustion engine. This system may include a fuel processor. The system receives instructions for a desired engine output and operating conditions. The system may then determine an operational state corresponding to the desired output. The operational state includes designating the cylinders into one of three categories: working, deactivated and passive. The number of working cylinders is calculated by dividing the desired output by the power provided by one cylinder operating at substantially optimal efficiency. Then the system substantially disables fuel flow to and air flow to the deactivated cylinders, substantially disables fuel flow to and firing of the passive cylinders, and substantially regulates fuel flow to, air flow to and firing of the working cylinders. Firing of the working cylinders is synchronized with engine speed to reduce unwanted engine vibrations. The number of working, passive and deactivated cylinders may be continually altered in response to changes in desired output or operating conditions.
摘要翻译： 本发明涉及提高内燃机效率的系统和方法。 该系统可以包括燃料处理器。 系统接收到所需发动机输出和操作条件的指令。 系统然后可以确定对应于期望输出的操作状态。 操作状态包括将气瓶指定为三种类型之一：工作，停用和被动。 通过将期望的输出除以由基本上最佳效率操作的一个气缸提供的功率来计算工作气缸的数量。 然后，该系统基本上禁止燃料流动并且空气流向失活的气缸，基本上禁止燃料流向无源气缸的燃烧和点燃，并且基本上调节燃料流向工作气缸的空气流动和燃烧。 工作气缸的点火与发动机转速同步，以减少不必要的发动机振动。 工作，被动和停用的气缸的数量可以响应于期望输出或操作条件的变化而不断地改变。
-
87.发明授权Method for controlling an automatic shutdown and start-up process of a drive unit in a motor vehicle 有权用于控制机动车辆中的驱动单元的自动关闭和启动处理的方法公开(公告)号：US08346457B2
公开(公告)日：2013-01-01
申请号：US13328960
申请日：2011-12-16
申请人： Robert Herbolzheimer
发明人： Robert Herbolzheimer
CPC分类号： F02N11/084 , B60H1/005 , B60H1/00778 , B60H1/322 , B60H2001/3261 , B60H2001/3273 , F02N2200/0806 , Y02T10/48
摘要： A method controls an automatic shutdown and start-up process of a drive unit in a motor vehicle by way of a start and stop device, by which the drive unit is automatically shut down when the motor vehicle comes to a halt if predefined shutdown conditions are met, and by which a drive unit, which has been automatically shut down, is automatically started up if at least one start request is made. Before the initiation of an automatic shutdown process of the drive unit, a possible stop duration of the drive unit is predicted, taking into consideration the present operating variables of the vehicle, the state variables, and/or other parameters. Depending on the predicted stop duration, an automatic shutdown process is initiated when all other shutdown conditions are met.
摘要翻译： 一种方法通过起动和停止装置来控制机动车辆中的驱动单元的自动停机和启动过程，当预定义的关闭条件是机动车辆停止时，驱动单元自动关闭 如果至少有一个开始请求，则自动启动自动关闭的驱动单元。 在开始驱动单元的自动关闭处理之前，考虑到车辆的当前操作变量，状态变量和/或其它参数，预测驱动单元的可能停止持续时间。 根据预测的停止时间，当满足所有其他停机条件时，启动自动关机过程。
-
公开(公告)号：US08291883B2
公开(公告)日：2012-10-23
申请号：US12752885
申请日：2010-04-01
IPC分类号： F02D17/00
CPC分类号： F02P11/02 , G05G1/30 , G05G1/32 , Y10T74/20534
摘要： A device for interrupting an automobile ignition in the event of a stuck throttle comprising a multifunction accelerator pedal adapted to engage an interruption means for grounding the ignition in response to an undesirable throttle status, such that the pedal communicates an undesirable throttle status to the interruption means.
摘要翻译： 一种用于在油门卡住的情况下中断汽车点火的装置，其包括多功能加速器踏板，该多功能加速器踏板适于接合中断装置，以响应不期望的节气门状态接地点火，使得踏板将不期望的节气门状态传递给中断装置 。
-
公开(公告)号：US08286603B2
公开(公告)日：2012-10-16
申请号：US11700668
申请日：2007-01-31
申请人： Alberto Sid
发明人： Alberto Sid
CPC分类号： G01N33/004 , B60K28/10 , F23N5/24 , G01N33/0063 , G05B9/02 , G08B17/117 , G08B21/14 , H01H2300/018 , Y10T307/766
摘要： A safety system for connection to a toxic gas detector and a toxic gas producing engine, and its operating method, includes an interrupt device coupled to connections to the detector and the engine. The interrupt device includes a toxic gas signal detecting circuit and a circuit for permitting starting of the engine. The detecting circuit activates the permitting circuit if the toxic gas signal represents a toxic gas concentration below a predetermined level. In one embodiment, the permitting circuit is activated if the safety system is healthy and fully functional.Similarly, a safety system for connection to a toxic gas detector and a toxic gas supply, and its operating method, includes an interrupt device coupled to connections to the detector and the toxic gas supply. The interrupt device includes a toxic gas signal detecting circuit and a circuit for permitting of flow from the toxic gas supply. The detecting circuit activates the permitting circuit if the toxic gas signal represents a toxic gas concentration below a predetermined level.
摘要翻译： 用于连接到有毒气体检测器和有毒气体发生发动机的安全系统及其操作方法包括耦合到与检测器和发动机的连接的中断装置。 中断装置包括有毒气体信号检测电路和允许发动机起动的电路。 如果有毒气体信号表示低于预定水平的有毒气体浓度，则检测电路激活允许电路。 在一个实施例中，如果安全系统是健康的并且完全功能的话，允许电路被激活。 类似地，用于连接到有毒气体检测器和有毒气体供应的安全系统及其操作方法包括耦合到与检测器和有毒气体供应的连接的中断装置。 中断装置包括有毒气体信号检测电路和允许从有毒气体供应流动的电路。 如果有毒气体信号表示低于预定水平的有毒气体浓度，则检测电路激活允许电路。
-
公开(公告)号：US08265860B2
公开(公告)日：2012-09-11
申请号：US12518004
申请日：2008-05-12
申请人： Hiroki Ichinose , Takayuki Otsuka , Rentaro Kuroki
发明人： Hiroki Ichinose , Takayuki Otsuka , Rentaro Kuroki
CPC分类号： F02D29/02 , F02D17/04 , F02D41/042 , F02N11/0844 , F02N99/006 , F02N2200/022 , Y02T10/48
摘要： The stop-start control apparatus (20) is applied to the spark ignition type internal combustion engine (1), stops the internal combustion engine 1 in a case that a prescribed stop condition is fulfilled, and restarts the internal combustion engine (1) in a case that a prescribed restart condition is fulfilled. The control apparatus cuts spark ignition for the internal combustion engine 1 in response to the fulfillment of the stop condition, and carries on fuel supply to the internal combustion engine (1). When a restart condition is fulfilled after the fulfillment of a stop condition and prior to a complete stop of the internal combustion engine (1), the control apparatus restarts the internal combustion engine (1) by resuming spark ignition for the internal combustion engine (1) in order that fuel supplied after the fulfillment of the stop condition burns.
摘要翻译： 停止启动控制装置（20）被应用于火花点火式内燃机（1），在满足规定的停止条件的情况下停止内燃机1，并且将内燃机（1）重新起动 满足规定的重启条件的情况。 控制装置响应于停止状态的实现而切断内燃机1的火花点火，并对内燃机（1）进行燃料供给。 当在完成停止状态并在内燃机（1）完全停止之前满足再启动条件时，控制装置通过重新启动内燃机（1）的内燃机（1）的火花点火 ），以便在停止条件完成后供应的燃料燃烧。
-
-
-
-
-
-
-
-
-
搜索结果
410 条记录 (耗时 0.028 秒)
