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1. 发明授权

US06769635B2 Mixed mode fuel injector with individually moveable needle valve members 有权
标题翻译：混合式燃油喷射器，具有可单独移动的针阀构件
公开(公告)号：US06769635B2
公开(公告)日：2004-08-03
申请号：US10439837
申请日：2003-05-16
申请人： Chris Stewart , Scott A. Chockley , Daniel R. Ibrahim , Keith Lawrence , Jay Tomaseki , Junru H. Azam , Steven Ye Tian , Scott F. Shafer
发明人： Chris Stewart , Scott A. Chockley , Daniel R. Ibrahim , Keith Lawrence , Jay Tomaseki , Junru H. Azam , Steven Ye Tian , Scott F. Shafer
IPC分类号： B05B114
CPC分类号： F02M61/182 , F02B1/12 , F02M45/02 , F02M45/086 , F02M47/027 , F02M57/025 , F02M59/105 , F02M59/466 , F02M61/1813 , F02M63/0017 , F02M63/0045 , F02M2200/21 , F02M2200/46
摘要： A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set controlled respectively, by first and second needle valve members. One of the needle valve members moves to an open position while the other needle valve member remains stationary for a homogeneous charge injection event. The former needle valve member stays stationary while the other needle valve member moves to an open position for a conventional injection event. One of the needle valve members is at least partially positioned in the other needle valve member. Thus, the injector can perform homogeneous charge injection events, conventional injection events, or even a mixed mode having both types of injection events in a single engine cycle.
摘要翻译：燃料喷射器包括由第一和第二针阀构件分别控制的均匀充电喷嘴出口组和常规喷嘴出口组。一个针阀构件移动到打开位置，而另一个针阀构件保持静止以进行均匀的电荷注入事件。前针阀构件保持静止，而另一个针阀构件移动到常规注射事件的打开位置。一个针阀构件至少部分地定位在另一个针阀构件中。因此，喷射器可以在单个发动机循环中执行均匀的电荷注入事件，常规注射事件或甚至具有两种类型的注射事件的混合模式。

2. 发明申请

US20060201484A1 High pressure pump and method of reducing fluid mixing within same 有权
标题翻译：高压泵及减少流体混合的方法
公开(公告)号：US20060201484A1
公开(公告)日：2006-09-14
申请号：US11076384
申请日：2005-03-09
申请人： Scott Shafer , Alan Stockner , Greg Hefler , Chris Stewart , Dan Rushton
发明人： Scott Shafer , Alan Stockner , Greg Hefler , Chris Stewart , Dan Rushton
IPC分类号： F02M69/46
CPC分类号： F02M39/005 , F02M55/002 , F02M59/06 , F02M59/102 , F02M59/44 , F02M63/0225 , F04B1/0408 , F04B1/0448 , F04B23/103 , F04B53/143
摘要： Mixing of lubrication fluid and pumped fluid within a pump can undermine lubricity of the lubrication fluid and/or contaminate the pumped fluid (e.g. fuel) with lubrication fluid. In order to reduce mixing of fluids within a high pressure pump of the present disclosure, a lubrication fluid is supplied to the high pressure pump. A low pressure pump supplies a second fluid to the high pressure pump. The pressure of the second fluid is increased within at least one piston bore of the high pressure pump. Mixing of the lubrication fluid and the second fluid is reduced by fluidly connecting a weep annulus which is opened to the at least one piston bore to a low pressure pump inlet of the low pressure pump.
摘要翻译：泵内的润滑流体和泵送液体的混合可以破坏润滑流体的润滑性和/或用润滑流体污染泵送的流体（例如燃料）。为了减少本公开的高压泵内的流体混合，向高压泵供给润滑流体。低压泵将第二流体供应到高压泵。第二流体的压力在高压泵的至少一个活塞孔内增加。通过将开放的至少一个活塞孔的防漏环流体连接到低压泵的低压泵入口来减少润滑流体和第二流体的混合。

3. 发明申请

US20050098144A1 MIXED MODE FUEL INJECTOR AND INJECTION SYSTEM 失效
标题翻译：混合燃料注射器和注射系统
公开(公告)号：US20050098144A1
公开(公告)日：2005-05-12
申请号：US10601451
申请日：2003-06-23
申请人： Chris Stewart , Ye Tian , Lifeng Wang , Scott Shafer
发明人： Chris Stewart , Ye Tian , Lifeng Wang , Scott Shafer
IPC分类号： F02B1/12 , F02M45/08 , F02M47/02 , F02M59/46 , F02M61/18 , F02M63/00 , F02M63/02 , F02B3/12
CPC分类号： F02M63/0064 , F02B1/12 , F02M45/086 , F02M47/027 , F02M61/1813 , F02M61/182 , F02M63/0017 , F02M63/0045 , F02M63/0225 , F02M2200/46
摘要： A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set that are controlled respectively by first and second three way needle control valves. Each fuel injector includes first and second concentric needle valve members. One of the needle valve members moves to an open position for a homogenous charge injection event, while the other needle valve member moves to an open position for a conventional injection event. The fuel injector has the ability to operate in a homogenous charge mode with a homogenous charge spray pattern, a conventional mode with a conventional spray pattern or a mixed mode.
摘要翻译：燃料喷射器包括分别由第一和第二三通针控制阀控制的均匀充电喷嘴出口组和常规喷嘴出口组。每个燃料喷射器包括第一和第二同心针阀构件。一个针阀构件移动到用于均匀电荷注入事件的打开位置，而另一个针阀构件移动到用于常规注射事件的打开位置。燃料喷射器具有以均匀充电模式操作的能力，具有均匀的电荷喷射模式，具有常规喷射模式或混合模式的常规模式。

4. 发明授权

US06996564B2 Proactive internet searching tool 有权
公开(公告)号：US06996564B2
公开(公告)日：2006-02-07
申请号：US10051933
申请日：2002-01-17
申请人： Edward Lester , Chris Stewart
发明人： Edward Lester , Chris Stewart
IPC分类号： G06F17/30
CPC分类号： G06F17/30873
摘要： A system and method for providing an Internet user that has no pre-conceived notion of the specific subject matter he or she wishes to initially view, with a graphical user interface which assists the user in locating a web site of interest by first displaying a variety of general categories, each corresponding to a plurality of content-related web sites, and gradually guiding the user to a web page of interest. The system allows an Internet user to review information that has been acquired solely to stimulate their imagination. The invention utilizes an “Imagination Guide”, which presents, on the use's computer screen, a plurality of subject category headings, each heading identifying a unique area of interest. The user can select a preferred language, and is then presented by the list of subject categories corresponding to the selected language. Each subject category corresponds to an “Imagination” Data Base containing accessible web page URLs, each represented by a specific channel number, and all having subject matter related to the user's selected subject category.

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