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公开(公告)号：US20170342919A1
公开(公告)日：2017-11-30
申请号：US15164462
申请日：2016-05-25
申请人： Joseph Dekar , Roger C. Sager , James J. Daley , William B. Blomquist , Jeffrey P. Wuttke , Russell J. Wakeman , Adam Fleischman , Ronald A. Yannone, JR. , Luis Del Rio , Mark L. Lott , Edward Baker , Michael T. Vincent , Wei-Jun Yang , Aikaterini Tsahalou
发明人： Joseph Dekar , Roger C. Sager , James J. Daley , William B. Blomquist , Jeffrey P. Wuttke , Russell J. Wakeman , Adam Fleischman , Ronald A. Yannone, JR. , Luis Del Rio , Mark L. Lott , Edward Baker , Michael T. Vincent , Wei-Jun Yang , Aikaterini Tsahalou
CPC分类号： F02D41/0045 , F02D41/021 , F02D41/064 , F02M25/0818 , F02M25/0827 , F02M25/0836 , F02M25/0854 , F02M25/089 , F02M35/10222
摘要： An evaporative emissions (EVAP) control system for a vehicle includes a purge pump configured to pump fuel vapor trapped in a vapor canister to an engine of the vehicle via a vapor line when engine vacuum is less than an appropriate level for delivering fuel vapor to the engine, the fuel vapor resulting from evaporation of a liquid fuel stored in a fuel tank of the engine. The EVAP control system includes a hydrocarbon (HC) sensor disposed in the vapor line and configured to measure an amount of HC in the fuel vapor pumped by the purge pump to the engine via the vapor line. The EVAP control system also includes a controller configured to, based on the measured amount of HC, control at least one of the purge pump and a purge valve to deliver a desired amount of fuel vapor to the engine.
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公开(公告)号：US20150369189A1
公开(公告)日：2015-12-24
申请号：US14840291
申请日：2015-08-31
申请人： Michael R. Teets , Joseph B. Adams , Thomas A. Sharp , Regina M. Cook , Paul J. Fitzgerald , Russell J. Wakeman , John R. Jaye , Glen E. Tallarek , Paul J. Luft
发明人： Michael R. Teets , Joseph B. Adams , Thomas A. Sharp , Regina M. Cook , Paul J. Fitzgerald , Russell J. Wakeman , John R. Jaye , Glen E. Tallarek , Paul J. Luft
CPC分类号： F02M55/04 , F02D41/123 , F02D41/3082 , F02D2200/0602 , F02D2200/0625 , F02M37/0041 , F02M37/0052 , F02M69/18 , F02M69/465 , F02M69/54 , F02M2200/40 , F02M2200/60
摘要： A fuel supply system with an accumulator that allows for the accumulation of fuel at a pressure greater than the nominal operating pressure of the fuel supply system. The accumulation of fuel allows for less frequent fuel pump operation and therefore a reduction in overall fuel consumption of an engine.
摘要翻译： 一种具有蓄能器的燃料供应系统，其允许在大于燃料供应系统的标称操作压力的压力下积聚燃料。 燃料的积聚允许燃料泵操作较不频繁，因此减少了发动机的总体燃料消耗。
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43.发明申请公开(公告)号：US20150176516A1
公开(公告)日：2015-06-25
申请号：US14133922
申请日：2013-12-19
申请人： Russell J. Wakeman
发明人： Russell J. Wakeman
IPC分类号： F02D41/30
CPC分类号： F02D41/3836 , B60T1/10 , F02D41/042 , F02D41/12 , F02D2041/389 , F02M63/0225 , F02M2200/40 , F02M2200/60 , F16D61/00
摘要： A direct injection fuel supply system, in one exemplary implementation, includes a lift fuel pump, a positive displacement pump, at least one fuel injector and an accumulator assembly. The lift pump is adapted to be in fluid communication with a supply of fuel and the positive displacement pump is in fluid communication with and downstream of the lift pump. The at least one injector is in fluid communication with an outlet of the positive displacement pump via a high pressure fuel line. The accumulator assembly includes an accumulator and a valve, where the valve is in direct fluid communication with the high pressure fuel line and the injector. The valve is selectively controlled to at least one of an open state providing fluid communication between the accumulator and the high pressure fuel line and a closed state blocking fluid communication between the accumulator and the high pressure fuel line.
摘要翻译： 在一个示例性实施方式中，直接喷射燃料供应系统包括提升燃料泵，容积式泵，至少一个燃料喷射器和蓄能器组件。 提升泵适于与燃料供应流体连通，并且正排量泵与提升泵流体连通和下游。 所述至少一个喷射器经由高压燃料管线与所述容积式泵的出口流体连通。 蓄能器组件包括蓄能器和阀，其中阀与高压燃料管线和喷射器直接流体连通。 阀被选择性地控制到提供蓄能器和高压燃料管线之间的流体连通的打开状态和阻塞蓄能器与高压燃料管线之间的流体连通的关闭状态中的至少一个。
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公开(公告)号：US08813605B2
公开(公告)日：2014-08-26
申请号：US13593611
申请日：2012-08-24
申请人： Russell J. Wakeman
发明人： Russell J. Wakeman
摘要： An apparatus for damping vibrations in an internal combustion engine. The apparatus includes a pendulum-type torsional absorber that uses a hydraulic snubber mechanism to limit travel of the pendulum without causing noise or damage to the absorber, crankshaft or other engine components.
摘要翻译： 一种用于阻尼内燃机振动的装置。 该装置包括摆式扭转吸收器，其使用液压缓冲器机构来限制摆的行进而不产生噪音或损坏吸收器，曲轴或其它发动机部件。
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公开(公告)号：US20090270221A1
公开(公告)日：2009-10-29
申请号：US12358309
申请日：2009-01-23
CPC分类号： B60K6/12 , Y02T10/6208 , Y02T10/6282 , Y10T477/23
摘要： A combined hybrid drive system and electro-hydraulic machine includes a hybrid drive system that is adapted to decelerate a rotatably driven mechanism, accumulate the energy resulting from such deceleration, and use the accumulated energy to subsequently accelerate the rotatably driven mechanism. An electro-hydraulic machine is operatively connected to the hybrid drive system and is adapted to be operated in one or more of a plurality of modes to improve the performance of the hybrid drive system.
摘要翻译： 混合动力驱动系统和电动液压机械包括：混合动力驱动系统，其适于使可旋转驱动的机构减速，累积由这种减速产生的能量，并且使用累积的能量来随后加速可旋转驱动的机构。 电动液压机器可操作地连接到混合动力驱动系统，并且适于以多种模式中的一种或多种模式操作，以改善混合动力驱动系统的性能。
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公开(公告)号：US07137381B1
公开(公告)日：2006-11-21
申请号：US11105144
申请日：2005-04-13
CPC分类号： F02M35/10045 , F02B23/101 , F02B27/008 , F02B27/0289 , F02B29/0406 , F02B29/083 , F02B37/00 , F02B2075/125 , F02D9/04 , F02D13/0273 , F02D13/0284 , F02D41/0002 , F02D41/008 , F02M26/01 , F02M26/20 , Y02T10/146 , Y02T10/42
摘要： A reciprocating piston-type internal combustion engine includes an engine cylinder, an intake port, an intake runner providing a passage through which intake gas enters the cylinder through the intake port, an intake valve for opening and closing the intake port, and a first flap located in the intake runner upstream from the intake valve, arranged in series with the intake valve, and having first and second positional states that vary during each engine cycle. The first state opens the intake runner passage to permit intake gas to enter the cylinder through the intake port. The second state at least partially closes the intake runner passage to control the flow of gas exiting or entering the cylinder through the intake port.
摘要翻译： 往复式活塞式内燃机包括发动机气缸，进气口，进气流道，其提供进气通过进气口进入气缸的通道，用于打开和关闭进气口的进气阀，以及第一阀瓣 位于进气阀的上游，与进气阀串联设置，并具有在每个发动机循环期间变化的第一和第二位置状态。 第一状态打开进气道通道，以允许进气通过进气口进入气缸。 第二状态至少部分地关闭进气道通道，以控制通过进气口离开或进入气缸的气体的流动。
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公开(公告)号：US07086280B2
公开(公告)日：2006-08-08
申请号：US10679883
申请日：2003-10-06
CPC分类号： G01N33/2888
摘要： A system for detecting aeration in a lubricant includes a sensor having a pair of spaced apart concentric rings forming a first capacitor through which the lubricant flows and a capacitor segment forming a second capacitor with the outer ring. The capacitors are connected in a balanced bridge circuit and the second capacitor is constructed to remove gas entrapped in the lubricant present in the second capacitor so that the bridge becomes unbalanced indicating gas entrapped in the lubricant flowing through the first capacitor.
摘要翻译： 用于检测润滑剂曝气的系统包括具有一对间隔开的同心环的传感器，所述同心环形成润滑剂流过的第一电容器和与所述外环形成第二电容器的电容器段。 电容器连接在平衡桥接电路中，第二电容器被构造成去除夹在第二电容器中存在的润滑剂中的气体，使得桥接器变得不平衡，指示被夹在流过第一电容器的润滑剂中的气体。
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公开(公告)号：US06883477B2
公开(公告)日：2005-04-26
申请号：US10679832
申请日：2003-10-06
申请人： Russell J. Wakeman
发明人： Russell J. Wakeman
CPC分类号： F01L13/0005 , F01L1/08 , F01L9/02 , F01L9/025 , F01L2001/34446 , F01L2800/10 , F02B1/12
摘要： An apparatus for deactivating an engine valve has an accumulator sleeve slidably retained in an engine block and biased toward a lower chamber in fluid communication with an interior of the sleeve. A follower piston slides in the sleeve in contact with a lobe of a can. An upper piston slides in an upper chamber in contact with a pushrod. A fluid passage connects the lower chamber and the upper chamber. A normally open spool valve in the fluid passage includes a control spool for opening and closing the passage. Another passage connects the lower chamber and one end of the control spool. A spring chamber provides fluid to an opposite end of the control spool through a control valve from a source of pressurized fluid.
摘要翻译： 用于停用发动机气门的装置具有可滑动地保持在发动机缸体中的蓄能器套筒，并朝着与套筒内部流体连通的下腔室偏压。 随动活塞在套筒中滑动，与罐的凸缘接触。 上活塞在与推杆接触的上室中滑动。 流体通道连接下腔室和上腔室。 流体通道中的常开滑阀包括用于打开和关闭通道的控制阀芯。 另一通道连接下腔室和控制阀芯的一端。 弹簧室通过来自加压流体源的控制阀将流体提供给控制阀芯的相对端。
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49.发明授权Fuel injector mounting for molded intake manifold with integrated fuel rail 失效燃油喷射器安装用于具有集成燃油轨的模制进气歧管
公开(公告)号：US5657733A
公开(公告)日：1997-08-19
申请号：US589236
申请日：1996-01-22
CPC分类号： F02M35/116 , F02M35/10216 , F02M35/10222 , F02M35/10321 , F02M35/10347 , F02M61/145 , F02M69/044 , F02M69/047 , F02M69/465 , F05C2225/08
摘要： A mounting arrangement and method for installing fuel injectors in a molded composite intake manifold having an integral fuel rail portion in which the injectors are first assembled into bores in the fuel rail portion, and the intake manifold advanced onto a cylinder head surface having bores extending perpendicularly into the surface so as to allow the tips of the fuel injectors to be seated therein at the same time as the manifold is mounted. Air assist passages are also integrally formed in the intake manifold aligned with passages in the cylinder head.
摘要翻译： 一种用于将燃料喷射器安装在具有整体燃料轨道部分的模制复合进气歧管中的安装布置和方法，其中喷射器首先组装到燃料轨道部分中的孔中，并且进气歧管前进到具有垂直延伸的孔的气缸盖表面 进入表面，以便在安装歧管的同时允许燃料喷射器的末端安置在其中。 空气辅助通道也整体形成在与气缸盖中的通道对准的进气歧管中。
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50.发明授权
公开(公告)号：US5572974A
公开(公告)日：1996-11-12
申请号：US391739
申请日：1995-02-21
申请人： Russell J. Wakeman
发明人： Russell J. Wakeman
摘要： A high pressure fuel system includes a combination bypass and safety pressure release valve across the high pressure fuel pump. The combination valve allows the feed pump to directly provide fuel to the system before the high pressure pump reaches full output pressure. The valve also releases overpressure in the system when the high pressure pump is deadheaded. The combination valve includes a check ball which allows fuel to flow from its input to its output when the pressure is greater at its input than at its output.
摘要翻译： 高压燃料系统包括跨过高压燃料泵的组合旁路和安全压力释放阀。 组合阀允许进料泵在高压泵达到完全输出压力之前直接向系统提供燃料。 当高压泵是头部时，阀门也释放系统中的过压。 组合阀包括一个止回球，当压力在其输入处比在其输出处更大时，允许燃料从其输入流动到其输出。
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