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1. 发明申请

US20120199093A1 Lubeless Valve Assembly For Engine 有权
标题翻译：用于发动机的无油阀组件
公开(公告)号：US20120199093A1
公开(公告)日：2012-08-09
申请号：US13020336
申请日：2011-02-03
申请人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
发明人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
IPC分类号： F01L3/00
CPC分类号： F01L3/08 , F01L2101/00
摘要： A valve assembly includes a tubular valve stem guide and a valve having a valve stem slidable in the bore of the valve stem guide. A lower valve stem seal has an annular body surrounding the valve stem and a skirt sealing with the valve stem guide. An upper valve stem seal has an annular body sealingly mounted on the valve stem and a skirt portion overlapping with the annular body of the lower valve stem seal during the reciprocating movement of the valve stem so that the upper and lower valve stem seals cooperate to prevent flow of oil to the bore of the valve stem guide. The valve stem is coated with a diamond-like carbon coating or a hard nitride coating, and the valve stem guide is of powered metal construction with approximately 1% by weight solid lubricant such as molybdenum disulfide or tungsten disulfide.
摘要翻译：阀组件包括管状阀杆引导件和具有可在阀杆引导件的孔中滑动的阀杆的阀。下阀杆密封件具有围绕阀杆的环形主体和与阀杆引导件密封的裙部。上阀杆密封件具有密封地安装在阀杆上的环形体和在阀杆的往复运动期间与下阀杆密封件的环形体重叠的裙部部分，使得上阀杆和下阀杆密封件配合以防止油流到阀杆引导件的孔中。阀杆涂有类金刚石碳涂层或硬质氮化物涂层，阀杆引导件是具有约1重量％固体润滑剂如二硫化钼或二硫化钨的动力金属结构。

2. 发明授权

US08002473B2 Sealed split ring crankshaft bearing 有权
标题翻译：密封圈环曲轴轴承
公开(公告)号：US08002473B2
公开(公告)日：2011-08-23
申请号：US12130034
申请日：2008-05-30
申请人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
发明人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
IPC分类号： F16C33/76 , F16C9/00
CPC分类号： F16C9/04 , F16C19/26 , F16C33/76
摘要： A crankshaft has spaced-apart cheeks and a cylindrical surface between the cheeks. A split ring bearing assembly has first and second bearing parts that join to encircle the cylindrical surface. First and second split ring seal assemblies each have first and second seal parts that join to encircle and sealingly contact with the cylindrical surface on each side of the split ring bearing assembly. A journal includes a first and second journal halves having cylindrical recesses receiving the crankshaft so that the split ring bearing assembly bears upon the journal and the first and second split ring seal assemblies sealingly contact with the journal halves. A lube fill fitting is provided in the journal for the introduction of lubricant which is permanently sequestered between the first and second split ring seal assemblies to provide sealed lubrication of the split ring bearing assemblies.
摘要翻译：曲轴具有间隔开的面颊和两颊之间的圆柱形表面。开口环轴承组件具有连接以包围圆柱形表面的第一和第二轴承部件。第一和第二开口环密封组件各自具有第一和第二密封部分，该第一和第二密封部分连接以围绕和密封地接触在分离环轴承组件的每一侧上的圆柱形表面。轴颈包括具有容纳曲轴的圆柱形凹槽的第一和第二轴颈半部，使得开口环支承组件承载在轴颈上，并且第一和第二分隔环密封组件与轴颈半部密封接触。润滑油填充配件设置在轴颈中，用于引入润滑剂，其被永久地隔离在第一和第二分裂环密封组件之间，以提供开口环轴承组件的密封润滑。

3. 发明申请

US20100018805A1 PRE-LUBRICATION OF AN INTERNAL COMBUSTION ENGINE BASED UPON LIKELY VEHICLE USAGE 有权
标题翻译：基于有趣的车辆使用的内燃机的预润滑
公开(公告)号：US20100018805A1
公开(公告)日：2010-01-28
申请号：US12179800
申请日：2008-07-25
申请人： Anil K. Sachdev , Mark W. Verbrugge , Thomas A. Perry , Edward P. Becker , Emerson J. Adams
发明人： Anil K. Sachdev , Mark W. Verbrugge , Thomas A. Perry , Edward P. Becker , Emerson J. Adams
IPC分类号： F01M9/00
CPC分类号： F01M5/025
摘要： A method is disclosed for initiating oil injection into a cylinder of an internal combustion engine prior to engine start-up, the oil injection protecting the engine from damage caused by insufficient lubrication during the start-up. The method includes processing data to modulate a lubrication initiation modifier and initiating the oil injection on the basis of the lubrication initiation modifier.
摘要翻译：公开了一种用于在发动机启动之前启动向内燃机的气缸内注入油的方法，该注油保护发动机免于在起动期间润滑不充分所造成的损坏。该方法包括处理数据以调节润滑起始改性剂并基于润滑起始改性剂启动注油。

4. 发明授权

US08783214B2 Oil make-up and replenishment oil filter and method of use 有权
标题翻译：油化妆油和补油过滤器及使用方法
公开(公告)号：US08783214B2
公开(公告)日：2014-07-22
申请号：US12545244
申请日：2009-08-21
申请人： Anil K. Sachdev , Edward P. Becker , Thomas A. Perry , Emerson J. Adams , Thomas C. Pederson
发明人： Anil K. Sachdev , Edward P. Becker , Thomas A. Perry , Emerson J. Adams , Thomas C. Pederson
IPC分类号： F01M9/02 , F01M11/12 , B01D35/143 , B01D37/02
CPC分类号： F01M9/02 , B01D35/143 , B01D37/025 , F01M11/03 , F01M11/04 , F01M11/10 , F01M11/12 , F01M2011/1453 , F01M2011/148
摘要： An oil filter and oil-additive dispensing device comprising an oil filter and oil additive replenishment system further comprising: a full-flow oil filter; a by-pass oil filter; an oil additive dispensing system; and an on-vehicle controller to dispense additive as required, track additive consumption and signal the need for a replacement system is described. Also a method of using such oil filter and oil-additive dispensing device to extend the useful life of lubricating oil in a vehicle engine is described.
摘要翻译：一种油过滤器和油添加剂分配装置，包括油过滤器和油添加剂补给系统，还包括：全流量油过滤器; 旁路油过滤器; 油添加剂分配系统; 描述了车载控制器，根据需要分配添加剂，跟踪添加剂消耗并表明需要更换系统。还描述了使用这种油过滤器和油添加剂分配装置来延长车辆发动机中润滑油的使用寿命的方法。

5. 发明申请

US20130301963A1 AUTOMOTIVE POWERTRAIN COMPONENT AND BEARING WITH MICROPORES, AND METHOD THEREOF 审中-公开
标题翻译：汽车动力传动系统组件和带微孔的轴承及其方法
公开(公告)号：US20130301963A1
公开(公告)日：2013-11-14
申请号：US13469656
申请日：2012-05-11
申请人： Thomas A. Perry , Edward P. Becker , Emerson J. Adams , Anil K. Sachdev
发明人： Thomas A. Perry , Edward P. Becker , Emerson J. Adams , Anil K. Sachdev
IPC分类号： F16C33/10 , F16C17/02 , F01L1/46
CPC分类号： F16C33/14 , F01L2001/0476 , F01L2810/02 , F01M9/102 , F16C33/103 , F16C2240/40 , F16C2240/44 , Y10T29/49647
摘要： One embodiment includes an automotive powertrain component and a bearing. The automotive powertrain component has a first surface and moves during use thereof. The bearing assists movement of the automotive powertrain component and has a second surface that opposes the first surface of the automotive powertrain component. Multiple micropores are located on a portion or more of the first surface, of the second surface, or of both the first and second surfaces. The micropores retain lubricant therein. In use, the lubricant can be lifted above respective openings of the micropores and into a space located between the first and second surfaces.
摘要翻译：一个实施例包括汽车动力总成部件和轴承。汽车动力总成部件具有第一表面并在其使用期间移动。轴承有助于汽车动力传动系部件的运动，并且具有与汽车动力总成部件的第一表面相对的第二表面。多个微孔位于第一表面，第二表面或第一表面和第二表面两者的一部分或更多部分上。微孔保持其中的润滑剂。在使用中，可以将润滑剂提升到微孔的相应开口上方并进入位于第一和第二表面之间的空间中。

6. 发明授权

US08468994B2 Lubeless valve assembly for engine 有权
标题翻译：发动机无油阀组件
公开(公告)号：US08468994B2
公开(公告)日：2013-06-25
申请号：US13020336
申请日：2011-02-03
申请人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
发明人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
IPC分类号： F02N3/00
CPC分类号： F01L3/08 , F01L2101/00
摘要： A valve assembly includes a tubular valve stem guide and a valve having a valve stem slidable in the bore of the valve stem guide. A lower valve stem seal has an annular body surrounding the valve stem and a skirt sealing with the valve stem guide. An upper valve stem seal has an annular body sealingly mounted on the valve stem and a skirt portion overlapping with the annular body of the lower valve stem seal during the reciprocating movement of the valve stem so that the upper and lower valve stem seals cooperate to prevent flow of oil to the bore of the valve stem guide. The valve stem is coated with a diamond-like carbon coating or a hard nitride coating, and the valve stem guide is of powered metal construction with approximately 1% by weight solid lubricant such as molybdenum disulfide or tungsten disulfide.
摘要翻译：阀组件包括管状阀杆引导件和具有可在阀杆引导件的孔中滑动的阀杆的阀。下阀杆密封件具有围绕阀杆的环形主体和与阀杆引导件密封的裙部。上阀杆密封件具有密封地安装在阀杆上的环形体和在阀杆的往复运动期间与下阀杆密封件的环形体重叠的裙部部分，使得上阀杆和下阀杆密封件配合以防止油流到阀杆引导件的孔中。阀杆涂有类金刚石碳涂层或硬质氮化物涂层，阀杆引导件是具有约1重量％固体润滑剂如二硫化钼或二硫化钨的动力金属结构。

7. 发明授权

US08065986B2 Pre-lubrication of an internal combustion engine based upon likely vehicle usage 有权
标题翻译：基于可能的车辆使用情况预先润滑内燃机
公开(公告)号：US08065986B2
公开(公告)日：2011-11-29
申请号：US12179800
申请日：2008-07-25
申请人： Anil K. Sachdev , Mark W. Verbrugge , Thomas A. Perry , Edward P. Becker , Emerson J. Adams
发明人： Anil K. Sachdev , Mark W. Verbrugge , Thomas A. Perry , Edward P. Becker , Emerson J. Adams
IPC分类号： F01M1/02 , F01M11/10
CPC分类号： F01M5/025
摘要： A method is disclosed for initiating oil injection into a cylinder of an internal combustion engine prior to engine start-up, the oil injection protecting the engine from damage caused by insufficient lubrication during the start-up. The method includes processing data to modulate a lubrication initiation modifier and initiating the oil injection on the basis of the lubrication initiation modifier.
摘要翻译：公开了一种用于在发动机启动之前启动向内燃机的气缸内注入油的方法，该注油保护发动机免于在起动期间润滑不充分所造成的损坏。该方法包括处理数据以调节润滑起始改性剂并基于润滑起始改性剂启动注油。

8. 发明申请

US20110041796A1 OIL MAKE-UP AND REPLENISHMENT OIL FILTER AND METHOD OF USE 有权
标题翻译：油加油和再油滤油器及其使用方法
公开(公告)号：US20110041796A1
公开(公告)日：2011-02-24
申请号：US12545244
申请日：2009-08-21
申请人： Anil K. Sachdev , Edward P. Becker , Thomas A. Perry , Emerson J. Adams , Thomas C. Pederson
发明人： Anil K. Sachdev , Edward P. Becker , Thomas A. Perry , Emerson J. Adams , Thomas C. Pederson
IPC分类号： F01M11/00 , F02D45/00
CPC分类号： F01M9/02 , B01D35/143 , B01D37/025 , F01M11/03 , F01M11/04 , F01M11/10 , F01M11/12 , F01M2011/1453 , F01M2011/148
摘要： An oil filter and oil-additive dispensing device comprising an oil filter and oil additive replenishment system further comprising: a full-flow oil filter; a by-pass oil filter; an oil additive dispensing system; and an on-vehicle controller to dispense additive as required, track additive consumption and signal the need for a replacement system is described. Also a method of using such oil filter and oil-additive dispensing device to extend the useful life of lubricating oil in a vehicle engine is described.
摘要翻译：一种油过滤器和油添加剂分配装置，包括油过滤器和油添加剂补给系统，还包括：全流量油过滤器; 旁路油过滤器; 油添加剂分配系统; 描述了车载控制器，根据需要分配添加剂，跟踪添加剂消耗并表明需要更换系统。还描述了使用这种油过滤器和油添加剂分配装置来延长车辆发动机中润滑油的使用寿命的方法。

9. 发明申请

US20090297079A1 Sealed Split Ring Crankshaft Bearing 有权
标题翻译：密封分体环曲轴轴承
公开(公告)号：US20090297079A1
公开(公告)日：2009-12-03
申请号：US12130034
申请日：2008-05-30
申请人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
发明人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
IPC分类号： F16C9/00
CPC分类号： F16C9/04 , F16C19/26 , F16C33/76
摘要： A crankshaft has spaced-apart cheeks and a cylindrical surface between the cheeks. A split ring bearing assembly has first and second bearing parts that join to encircle the cylindrical surface. First and second split ring seal assemblies each have first and second seal parts that join to encircle and sealingly contact with the cylindrical surface on each side of the split ring bearing assembly. A journal includes a first and second journal halves having cylindrical recesses receiving the crankshaft so that the split ring bearing assembly bears upon the journal and the first and second split ring seal assemblies sealingly contact with the journal halves. A lube fill fitting is provided in the journal for the introduction of lubricant which is permanently sequestered between the first and second split ring seal assemblies to provide sealed lubrication of the split ring bearing assemblies.
摘要翻译：曲轴具有间隔开的面颊和两颊之间的圆柱形表面。开口环轴承组件具有连接以包围圆柱形表面的第一和第二轴承部件。第一和第二开口环密封组件各自具有第一和第二密封部分，该第一和第二密封部分连接以围绕和密封地接触在分离环轴承组件的每一侧上的圆柱形表面。轴颈包括具有容纳曲轴的圆柱形凹槽的第一和第二轴颈半部，使得开口环支承组件承载在轴颈上，并且第一和第二分隔环密封组件与轴颈半部密封接触。润滑油填充配件设置在轴颈中，用于引入润滑剂，其被永久地隔离在第一和第二分裂环密封组件之间，以提供开口环轴承组件的密封润滑。

10. 发明申请

US20090260517A1 ENGINE PISTON WITH ROLLING ELEMENT SKIRT 有权
标题翻译：带滚子元件的发动机活塞
公开(公告)号：US20090260517A1
公开(公告)日：2009-10-22
申请号：US12103723
申请日：2008-04-16
申请人： EDWARD P. BECKER , Emerson J. Adams , Anil K. Sachdev
发明人： EDWARD P. BECKER , Emerson J. Adams , Anil K. Sachdev
IPC分类号： F16J1/02 , F16J1/04 , F16J3/00
CPC分类号： F16J1/02 , F02F3/00 , F16J1/04
摘要： The present invention utilizes rolling elements, such as balls or rollers acting as bearings carried in openings in the skirt or equivalent portion of a piston, to engage the cylinder walls and replace the sliding bearings of the skirt with the roller elements in the skirt. The rolling elements then absorb all or some of the thrust loads conventionally absorbed by the skirt walls sliding along surfaces of an associated cylinder and thereby reduce the friction forces developed by the reciprocating action of the piston skirt.
摘要翻译：本发明利用滚动元件，例如作为承载在活塞的裙部或等效部分的开口中的轴承的滚珠或滚子，以与滚筒壁接合并用裙部中的滚子元件代替裙部的滑动轴承。然后，滚动元件吸收通常由沿着相关气缸的表面滑动的裙壁吸收的所有或一些推力载荷，从而减少由活塞裙部的往复运动产生的摩擦力。

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