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21. 发明申请

US20080276910A1 FUEL PRESSURE BOOST METHOD AND APPARATUS 有权
标题翻译：燃料压力增压方法和装置
公开(公告)号：US20080276910A1
公开(公告)日：2008-11-13
申请号：US11930735
申请日：2007-10-31
申请人： Qi Ma , William C. Albertson , Frederick J. Rozario
发明人： Qi Ma , William C. Albertson , Frederick J. Rozario
IPC分类号： F02M37/08 , F02N11/00
CPC分类号： F02N99/00 , F02D41/3082 , F02D41/3836 , F02M39/02 , F02M59/42 , F02M59/447 , F02M63/0225 , F02N11/003 , F02N11/08 , F02N15/00 , F02N15/043 , F02N15/067
摘要： An apparatus for providing pressurized fuel for an engine includes an engine starting apparatus including an electric motor operative to crank the engine and a fuel pump operatively coupled to the electric motor.
摘要翻译：一种用于为发动机提供加压燃料的装置包括发动机启动装置，其包括可操作以起动发动机的电动机和可操作地联接到电动机的燃料泵。

22. 发明申请

US20080196684A1 HYDRAULIC LASH ADJUSTER 失效
标题翻译：液压缓冲器
公开(公告)号：US20080196684A1
公开(公告)日：2008-08-21
申请号：US11675169
申请日：2007-02-15
申请人： Frederick J. Rozario , Mark Stabinsky , William C. Albertson
发明人： Frederick J. Rozario , Mark Stabinsky , William C. Albertson
IPC分类号： F01L1/20
CPC分类号： F01L1/146 , F01L1/24 , F01L1/245 , F01L1/255 , F01L2810/02
摘要： A hydraulic lash adjuster includes a cylindrical body having a central cylindrical bore. A hollow plunger is reciprocable in the bore and includes a reservoir chamber therein. The plunger has a close clearance with the bore. A high pressure chamber is defined by the plunger and a closed end of the bore. An orificed wall of the plunger separates the reservoir chamber from the high pressure chamber. A check valve is disposed in the orifice for allowing one-way flow of oil from the reservoir chamber to the high pressure chamber. A plunger spring disposed in the high pressure chamber urges the plunger away from the closed end of the bore. A seat is disposed at an end of the plunger distal from the high pressure chamber. The plunger includes a circumferential groove proximate the seat for holding oil to maintain an oil seal in the clearance to limit leakage of air through the clearance.
摘要翻译：液压间隙调节器包括具有中心圆柱形孔的圆柱体。中空柱塞在孔中往复运动并且在其中包括储存室。柱塞与孔具有紧密的间隙。高压室由柱塞和孔的封闭端限定。柱塞的有孔壁将储存室与高压室分开。止回阀设置在孔中，用于允许油从储存室到高压室的单向流动。设置在高压室中的柱塞弹簧促使柱塞远离孔的封闭端。在远离高压室的柱塞的端部设置有座椅。柱塞包括靠近座椅的周向槽，用于保持油以将油封保持在间隙中，以限制空气通过间隙的泄漏。

23. 发明授权

US07218010B2 Engine restart apparatus and method 有权
标题翻译：发动机重启装置及方法
公开(公告)号：US07218010B2
公开(公告)日：2007-05-15
申请号：US11058072
申请日：2005-02-15
申请人： William C. Albertson , Mike M. McDonald , Dimitrios Rizoulis , Kenneth J. Buslepp , Douglas R. Verner
发明人： William C. Albertson , Mike M. McDonald , Dimitrios Rizoulis , Kenneth J. Buslepp , Douglas R. Verner
IPC分类号： F02N11/00 , H02P9/04
CPC分类号： F02N11/0855 , F02D2041/2044 , F02N11/0814 , F02N11/087 , F02N15/067 , F02N2200/047 , F02N2200/065
摘要： The present invention relates to a start-stop “mild hybrid” vehicle with a starting system which utilizes traditional engine and transmission architecture. The present invention separates the pinion actuator solenoid from the starter motor power switching circuit. A power relay is provided to switch the starter motor. The pinion gear in the present invention is pre-shuttled to, and held in mesh with, the flywheel ring gear during engine stop conditions. A “prime current” is then applied to the power relay just below that which is required to energize the power relay. Upon request for an engine start, the current will increase to energize the relay and allow the starter motor to spin. A significant amount of time lag is thusly removed from the starting system permitting an expedient restart and launch. The pinion actuator solenoid in this invention may also have two coils which may be selectively energized.
摘要翻译：本发明涉及一种采用传统发动机和传动结构的启动系统的起停“轻度混合动力”车辆。本发明将小齿轮致动器螺线管与起动马达功率切换电路分离。提供电源继电器来切换起动电机。本发明中的小齿轮在发动机停止条件期间被预先往飞轮齿圈啮合并保持与其啮合。然后将“主电流”施加到刚好低于为功率继电器通电所需的功率继电器。要求发动机启动时，电流将增加以使继电器通电并允许起动电机旋转。因此，可以从启动系统中移除大量的时间延迟，从而允许重新启动和启动。本发明中的小齿轮致动器螺线管还可以具有可以选择性地通电的两个线圈。

24. 发明授权

US06998823B2 Method of reducing engine belt noise 失效
标题翻译：减少发动机皮带噪音的方法
公开(公告)号：US06998823B2
公开(公告)日：2006-02-14
申请号：US10635208
申请日：2003-08-06
申请人： William C. Albertson
发明人： William C. Albertson
IPC分类号： H02P9/04 , F16H7/12 , G06F19/00 , F02B75/32
CPC分类号： F02D41/0087 , F02D41/083 , F02D41/1498
摘要： A method is provided for reducing belt-related noise in an engine, wherein the belt is engaged with an alternator pulley connected with an alternator, and a crankshaft pulley connected to an engine crankshaft. The method includes controlling rotor current in the alternator in a manner to selectively synchronize variations in rotor speed with variations in crankshaft speed, thereby preventing large variations in belt tension to reduce noise.
摘要翻译：提供一种用于减少发动机中的带相关噪声的方法，其中所述带与与交流发电机连接的交流发电机滑轮接合，以及连接到发动机曲轴的曲轴皮带轮。该方法包括以选择性地同步转子速度变化与曲轴速度变化的方式控制交流发电机中的转子电流，从而防止带张力的大变化以减小噪声。

25. 发明授权

US08746408B2 Engine oil change detection systems and methods 有权
标题翻译：发动机换油检测系统及方法
公开(公告)号：US08746408B2
公开(公告)日：2014-06-10
申请号：US11514673
申请日：2006-09-01
申请人： William C. Albertson , David R. Staley , Mike M McDonald , Bryan K. Pryor
发明人： William C. Albertson , David R. Staley , Mike M McDonald , Bryan K. Pryor
IPC分类号： F01M11/10 , G06F17/00
CPC分类号： F01M11/10 , F01M2011/14
摘要： An engine oil change detection control system is provided. The system includes an armature position module that monitors a solenoid armature position based on a position signal. A solenoid control module selectively generates a solenoid control signal and estimates a delay time based on the solenoid control signal and the armature position. An engine oil change detection module detects an engine oil change event based on the delay time.
摘要翻译：提供一种发动机换油检测控制系统。该系统包括基于位置信号监测螺线管电枢位置的电枢位置模块。螺线管控制模块选择性地产生螺线管控制信号，并基于螺线管控制信号和电枢位置估计延迟时间。发动机换油检测模块基于延迟时间检测发动机换油事件。

26. 发明授权

US08113708B2 Cloud point monitoring systems for determining a cloud point temperature of diesel fuel 有权
标题翻译：用于确定柴油燃点浊点温度的浊点监测系统
公开(公告)号：US08113708B2
公开(公告)日：2012-02-14
申请号：US12174244
申请日：2008-07-16
申请人： William C. Albertson
发明人： William C. Albertson
IPC分类号： G01N25/00
CPC分类号： G01N25/02
摘要： Cloud point monitoring systems for determining a cloud point temperature value for diesel fuel are provided. In one exemplary embodiment, a cloud point monitoring system receives diesel fuel in the tubular conduit and propagates a sound wave through the diesel fuel. The cloud point monitoring system further determines a cloud point temperature value indicative of a cloud point of the diesel fuel based on a phase shift of the sound wave propagating through the diesel fuel.
摘要翻译：提供了用于确定柴油燃料浊点温度值的浊点监测系统。在一个示例性实施例中，浊点监测系统在管状导管中接收柴油燃料，并将声波传播通过柴油燃料。浊点监测系统还基于通过柴油燃料传播的声波的相移进一步确定指示柴油燃料的浊点的浊点温度值。

27. 发明申请

US20100212629A1 OXYGEN FLOW REDUCTION DURING ENGINE START/STOP OPERATION 有权
标题翻译：发动机启动/停止运行时氧气流量减少
公开(公告)号：US20100212629A1
公开(公告)日：2010-08-26
申请号：US12392477
申请日：2009-02-25
申请人： Mike M. Mc Donald , William C. Albertson
发明人： Mike M. Mc Donald , William C. Albertson
IPC分类号： F02D13/06
CPC分类号： F02D13/06 , F01L1/146 , F01L13/0005 , F01L2001/2444 , F01L2013/001 , F01L2800/03 , F01L2820/041 , F02D41/0002 , F02D41/0295 , F02D41/042 , F02N11/0818 , F02N2200/022 , F02N2200/061 , F02N2200/101 , F02N2200/102 , Y02T10/18 , Y02T10/48
摘要： An engine control system comprises an intake valve deactivation module and an exhaust valve deactivation module. The intake valve deactivation module deactivates an intake valve of a cylinder of an engine based on an engine stop request such that the intake valve remains closed. The exhaust valve deactivation module deactivates an exhaust valve of the cylinder after the intake valve deactivation module deactivates the intake valve such that the exhaust valve remains closed.
摘要翻译：发动机控制系统包括进气门去激活模块和排气门去激活模块。进气门停用模块基于发动机停止请求使得进气门保持关闭来停用发动机气缸的进气门。在进气门禁用模块停用进气阀以使排气阀保持关闭之后，排气门禁用模块停用汽缸的排气阀。

28. 发明授权

US07712445B2 Fuel pressure boost method and apparatus 有权
标题翻译：燃油压力升压方法及装置
公开(公告)号：US07712445B2
公开(公告)日：2010-05-11
申请号：US11930735
申请日：2007-10-31
申请人： Qi Ma , William C. Albertson , Frederick J. Rozario
发明人： Qi Ma , William C. Albertson , Frederick J. Rozario
IPC分类号： F02M1/16 , F02D41/06 , F02M1/00
CPC分类号： F02N99/00 , F02D41/3082 , F02D41/3836 , F02M39/02 , F02M59/42 , F02M59/447 , F02M63/0225 , F02N11/003 , F02N11/08 , F02N15/00 , F02N15/043 , F02N15/067
摘要： An apparatus for providing pressurized fuel for an engine includes an engine starting apparatus including an electric motor operative to crank the engine and a fuel pump operatively coupled to the electric motor.
摘要翻译：一种用于为发动机提供加压燃料的装置包括发动机启动装置，其包括可操作以起动发动机的电动机和可操作地联接到电动机的燃料泵。

29. 发明申请

US20100102783A1 Method and system to reduce accessory drive belt slip 有权
标题翻译：减少配件传动皮带滑移的方法和系统
公开(公告)号：US20100102783A1
公开(公告)日：2010-04-29
申请号：US12256872
申请日：2008-10-23
申请人： Mike M. Mc Donald , William C. Albertson
发明人： Mike M. Mc Donald , William C. Albertson
IPC分类号： H02P9/48
CPC分类号： B60W30/20 , B60W10/30 , B60W2510/0652 , B60W2540/106 , F02B67/06
摘要： A method and a system for reducing belt noise in an engine, wherein the belt is engaged with an alternator includes a transmission upshift detection module determining a transmission upshift or a quickly closing throttle detection module determining a quickly closing throttle. The control module further includes an engine speed prediction module determining a predicted engine speed in response to determining a transmission upshift and an engine deceleration prediction module determining a predicted engine deceleration when the predicted deceleration of the engine crankshaft is greater than a threshold. An alternator control module controls a rotor current in the alternator to add load to the alternator rotor to reduce potential belt noise.
摘要翻译：一种用于减少发动机中的带噪声的方法和系统，其中所述带与交流发电机接合，包括确定变速器升档的快速关闭油门检测模块的传动换高速检测模块或确定快速关闭油门的快速关闭油门检测模块。所述控制模块还包括：发动机速度预测模块，其响应于确定变速器升档而确定预测发动机转速;以及发动机减速预测模块，当所述发动机曲轴的预测减速度大于阈值时，确定所述预测发动机减速度。交流发电机控制模块控制交流发电机中的转子电流，以增加交流发电机转子的负载，以减少潜在的带噪声。

30. 发明申请

US20100033372A1 IN-VEHICLE ALERT OF CLOUD POINT IN ENGINE DIESEL FUEL 有权
标题翻译：发动机柴油燃料中的云点的车辆警示
公开(公告)号：US20100033372A1
公开(公告)日：2010-02-11
申请号：US12189117
申请日：2008-08-08
申请人： Bryan K. Pryor , William C. Albertson , Mike M. Mc Donald , Jeffery D. Lines
发明人： Bryan K. Pryor , William C. Albertson , Mike M. Mc Donald , Jeffery D. Lines
IPC分类号： G01C21/34 , H04Q7/20 , G01S5/10
CPC分类号： G08G1/127 , G01S5/0027 , G07C5/008
摘要： The disclosure relates to a method for receiving in-vehicle information regarding diesel fuel cloud point condition. The method includes establishing communication between a telematics unit in a vehicle and i) a global positioning system device, ii) a call center including a database, and iii) a cloud point monitoring device in the vehicle. The telematics unit receives from at least one of i, ii, or iii, information pertaining to vehicle location, cloud point, and ambient temperature. The telematics unit determines from the information whether fuel in a fuel system of the vehicle is reaching cloud point or can reach cloud point within a given time period. The telematics unit then transmits an in-vehicle alert when the fuel in the vehicle fuel system is reaching cloud point or can reach cloud point within a given time period. The disclosure also relates to a system for performing the method.
摘要翻译：本公开涉及一种用于接收关于柴油燃点浊点状况的车内信息的方法。该方法包括建立车辆中的远程信息处理单元之间的通信，以及i）全球定位系统设备，ii）包括数据库的呼叫中心，以及iii）车辆中的浊点监控设备。远程信息处理单元从i，ii或iii中的至少一个接收关于车辆位置，浊点和环境温度的信息。远程信息处理单元根据信息确定车辆燃料系统中的燃料是否达到浊点，或者可以在给定时间段内达到浊点。然后，当车辆燃料系统中的燃料达到浊点或在给定时间段内可以达到浊点时，远程信息处理单元发送车内警报。本公开还涉及一种用于执行该方法的系统。

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