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1. 发明授权

US08146561B2 Dynamic engine oil pickup system 有权
标题翻译：动力机油拾取系统
公开(公告)号：US08146561B2
公开(公告)日：2012-04-03
申请号：US12124281
申请日：2008-05-21
申请人： Bryan K. Pryor , David R. Staley , Bryce E. Mazzola
发明人： Bryan K. Pryor , David R. Staley , Bryce E. Mazzola
IPC分类号： F01M9/10
CPC分类号： F01M1/12 , F01M2001/126 , F01M2011/0075
摘要： A dynamic engine oil pickup system is disclosed. The dynamic engine oil pickup system includes a scavenge pump and a pickup tube assembly in fluid communication with the scavenge pump. The pickup tube assembly includes at least two oil pickup portions operable to pickup engine oil from at least two different oil pickup locations and a flow control operable to control a flow of engine oil between the at least two different oil pickup locations and the scavenge pump. The flow control includes a suction valve, and movement of the suction valve is controlled by selectively applying a high pressure oil to a head of the suction valve.
摘要翻译：公开了一种动态发动机油拾取系统。动态发动机油拾取系统包括清扫泵和与清扫泵流体连通的拾取管组件。拾取管组件包括至少两个油拾取部分，其可操作以从至少两个不同的油拾取位置拾取发动机油，以及流量控制器，可操作以控制所述至少两个不同的油拾取位置与清扫泵之间的发动机油的流动。流量控制包括吸入阀，并且通过选择性地将高压油施加到吸入阀的头部来控制吸入阀的移动。

2. 发明申请

US20090288633A1 Dynamic Engine Oil Pickup System 有权
标题翻译：动力发动机油拾取系统
公开(公告)号：US20090288633A1
公开(公告)日：2009-11-26
申请号：US12124281
申请日：2008-05-21
申请人： Bryan K. Pryor , David R. Staley , Bryce E. Mazzola
发明人： Bryan K. Pryor , David R. Staley , Bryce E. Mazzola
IPC分类号： F01M1/20 , F04B49/10
CPC分类号： F01M1/12 , F01M2001/126 , F01M2011/0075
摘要： A dynamic engine oil pickup system is disclosed. The dynamic engine oil pickup system includes a scavenge pump and a pickup tube assembly in fluid communication with the scavenge pump. The pickup tube assembly includes at least two oil pickup portions operable to pickup engine oil from at least two different oil pickup locations and a flow control operable to control a flow of engine oil between the at least two different oil pickup locations and the scavenge pump. The flow control includes a suction valve, and movement of the suction valve is controlled by selectively applying a high pressure oil to a head of the suction valve.
摘要翻译：公开了一种动态发动机油拾取系统。动态发动机油拾取系统包括清扫泵和与清扫泵流体连通的拾取管组件。拾取管组件包括至少两个油拾取部分，其可操作以从至少两个不同的油拾取位置拾取发动机油，以及流量控制器，可操作以控制所述至少两个不同的油拾取位置与清扫泵之间的发动机油的流动。流量控制包括吸入阀，并且通过选择性地将高压油施加到吸入阀的头部来控制吸入阀的移动。

3. 发明授权

US08007248B2 Engine speed dependent oil pump pressure regulation 有权
标题翻译：发动机速度依赖油泵压力调节
公开(公告)号：US08007248B2
公开(公告)日：2011-08-30
申请号：US12174108
申请日：2008-07-16
申请人： Bryan K. Pryor , David R. Staley , Karl R. Gilgenbach
发明人： Bryan K. Pryor , David R. Staley , Karl R. Gilgenbach
IPC分类号： F04B49/00 , F01C20/18 , F01M1/04 , F16N27/00 , F16N13/20 , F03C2/00 , F03C4/00 , F04C2/00 , F04C14/18 , F04C28/18
CPC分类号： F01M1/16 , F01M1/02
摘要： In an exemplary embodiment, the momentum of oil-containing air rotating with a crankshaft counterweight in an engine crankcase is converted to static pressure by blocking the flow and directing the resulting static pressure through an orifice to a vent chamber wherein the pressure acts against a cam ring of a variable displacement oil pump. The arrangement modifies the action of an oil pressure control by increasing the effective pump outlet pressure as a function of engine speed using relatively low cost modifications of the engine and oil pump. This pressure may also be used in various ways to modify the control functions of other devices.
摘要翻译：在一个示例性实施例中，通过阻塞流动将具有曲轴配重的发动机曲轴箱中旋转的含油空气的动量转换成静压，并将所产生的静压通过孔引导到排气室，其中压力作用于凸轮可变排量油泵的环。该装置通过使用发动机和油泵的相对低成本的改进来增加作为发动机转速的函数的有效泵出口压力来改变油压控制的动作。该压力也可以以各种方式用于修改其他装置的控制功能。

4. 发明申请

US20100014991A1 ENGINE SPEED DEPENDENT OIL PUMP PRESSURE REGULATION 有权
标题翻译：发动机速度依赖油泵压力调节
公开(公告)号：US20100014991A1
公开(公告)日：2010-01-21
申请号：US12174108
申请日：2008-07-16
申请人： BRYAN K. PRYOR , David R. Staley , Karl R. Gilgenbach
发明人： BRYAN K. PRYOR , David R. Staley , Karl R. Gilgenbach
IPC分类号： F01M1/16 , F04B49/12
CPC分类号： F01M1/16 , F01M1/02
摘要： In an exemplary embodiment, the momentum of oil-containing air rotating with a crankshaft counterweight in an engine crankcase is converted to static pressure by blocking the flow and directing the resulting static pressure through an orifice to a vent chamber wherein the pressure acts against a cam ring of a variable displacement oil pump. The arrangement modifies the action of an oil pressure control by increasing the effective pump outlet pressure as a function of engine speed using relatively low cost modifications of the engine and oil pump. This pressure may also be used in various ways to modify the control functions of other devices.
摘要翻译：在一个示例性实施例中，通过阻塞流动将具有曲轴配重的发动机曲轴箱中旋转的含油空气的动量转换成静压，并将所产生的静压通过孔引导到排气室，其中压力作用于凸轮可变排量油泵的环。该装置通过使用发动机和油泵的相对低成本的改进来增加作为发动机转速的函数的有效泵出口压力来改变油压控制的动作。该压力也可以以各种方式用于修改其他装置的控制功能。

5. 发明申请

US20090188755A1 OIL CONDITION SENSING METHODS AND SYSTEMS 有权
标题翻译：油条件检测方法与系统
公开(公告)号：US20090188755A1
公开(公告)日：2009-07-30
申请号：US12276876
申请日：2008-11-24
申请人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. Mc Donald
发明人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. Mc Donald
IPC分类号： F01M1/04
CPC分类号： G01N11/00 , G01N2011/0066
摘要： An engine oil system comprises an oil condition sensing device and a control module. The oil condition sensing device includes an electrically actuated member and is in fluid communication with an engine oil reservoir. The control module selectively causes current to be supplied to the oil condition sensing device to actuate the member, measures the current, determines a parameter of the current, and selectively identifies at least two of an oil level, an oil change event, and an oil viscosity level based on the parameter.
摘要翻译：发动机油系统包括油状况检测装置和控制模块。油状况检测装置包括电致动构件并且与发动机油储存器流体连通。所述控制模块选择性地使电流被提供给油状态检测装置以致动构件，测量电流，确定电流的参数，并且选择性地识别油位，换油事件和油中的至少两个基于参数的粘度水平。

6. 发明授权

US07862306B2 Pressure regulating variable displacement vane pump 有权
标题翻译：压力调节可变排量叶片泵
公开(公告)号：US07862306B2
公开(公告)日：2011-01-04
申请号：US11671868
申请日：2007-02-06
申请人： David R. Staley , Bryan K. Pryor
发明人： David R. Staley , Bryan K. Pryor
IPC分类号： F04B49/00
CPC分类号： F04C2/3442 , F04C14/226
摘要： A variable displacement engine oil vane pump includes a displacement control for controlling displacement of the pump. The control includes a cam ring in a housing pivotally connected to a wall of the housing by a pivot. The cam ring is internally engaged by slide vanes. A control chamber is defined by the cam ring and the housing wall. A control orifice provides for communication of control oil from a pressurized source to the control chamber. A vent chamber is generally opposite the control chamber and is defined by the cam ring and the housing wall. A dump chamber is defined by the cam ring and the housing wall and is generally disposed between the control chamber and the vent chamber. A dump orifice provides for communication between the control chamber and the dump chamber. A vent orifice provides for communication between the vent chamber and the dump chamber.
摘要翻译：可变排量发动机油叶轮泵包括用于控制泵的排量的排量控制。所述控制器包括凸轮环，所述凸轮环通过枢轴枢转地连接到所述壳体的壁。凸轮环内部由滑动叶片接合。控制室由凸轮环和壳体壁限定。控制孔提供控制油从加压源到控制室的连通。排气室通常与控制室相对，并由凸轮环和壳体壁限定。倾卸室由凸轮环和壳体壁限定，并且通常设置在控制室和通风室之间。倾卸孔提供控制室和倾卸室之间的连通。排气孔提供通风室和倾卸室之间的连通。

7. 发明申请

US20080187446A1 PRESSURE REGULATING VARIABLE DISPLACEMENT VANE PUMP 有权
标题翻译：压力调节变量VANE PUMP
公开(公告)号：US20080187446A1
公开(公告)日：2008-08-07
申请号：US11671868
申请日：2007-02-06
申请人： David R. Staley , Bryan K. Pryor
发明人： David R. Staley , Bryan K. Pryor
IPC分类号： F04B49/00
CPC分类号： F04C2/3442 , F04C14/226
摘要： A variable displacement engine oil vane pump includes a displacement control for controlling displacement of the pump. The control includes a cam ring in a housing pivotally connected to a wall of the housing by a pivot. The cam ring is internally engaged by slide vanes. A control chamber is defined by the cam ring and the housing wall. A control orifice provides for communication of control oil from a pressurized source to the control chamber. A vent chamber is generally opposite the control chamber and is defined by the cam ring and the housing wall. A dump chamber is defined by the cam ring and the housing wall and is generally disposed between the control chamber and the vent chamber. A dump orifice provides for communication between the control chamber and the dump chamber. A vent orifice provides for communication between the vent chamber and the dump chamber.
摘要翻译：可变排量发动机油叶轮泵包括用于控制泵的排量的排量控制。所述控制器包括凸轮环，所述凸轮环通过枢轴枢转地连接到所述壳体的壁。凸轮环内部由滑动叶片接合。控制室由凸轮环和壳体壁限定。控制孔提供控制油从加压源到控制室的连通。排气室通常与控制室相对，并由凸轮环和壳体壁限定。倾卸室由凸轮环和壳体壁限定，并且通常设置在控制室和通风室之间。倾卸孔提供控制室和倾卸室之间的连通。排气孔提供通风室和倾卸室之间的连通。

8. 发明授权

US08127597B2 Oil condition sensing methods and systems 有权
标题翻译：油气传感方法和系统
公开(公告)号：US08127597B2
公开(公告)日：2012-03-06
申请号：US12276876
申请日：2008-11-24
申请人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. McDonald
发明人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. McDonald
IPC分类号： G01N33/26 , F01M1/04
CPC分类号： G01N11/00 , G01N2011/0066
摘要： An engine oil system comprises an oil condition sensing device and a control module. The oil condition sensing device includes an electrically actuated member and is in fluid communication with an engine oil reservoir. The control module selectively causes current to be supplied to the oil condition sensing device to actuate the member, measures the current, determines a parameter of the current, and selectively identifies at least two of an oil level, an oil change event, and an oil viscosity level based on the parameter.
摘要翻译：发动机油系统包括油状况检测装置和控制模块。油状况检测装置包括电致动构件并且与发动机油储存器流体连通。所述控制模块选择性地使电流被提供给油状态检测装置以致动构件，测量电流，确定电流的参数，并且选择性地识别油位，换油事件和油中的至少两个基于参数的粘度水平。

9. 发明申请

US20080093172A1 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：US20080093172A1
公开(公告)日：2008-04-24
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。

10. 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。

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