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1. 发明申请

US20110308653A1 DAMPER FOR USE IN A FLUID DELIVERY SYSTEM 审中-公开
标题翻译：用于流体输送系统的阻尼器
公开(公告)号：US20110308653A1
公开(公告)日：2011-12-22
申请号：US13101738
申请日：2011-05-05
申请人： Michael J. Zdroik , Robert J. Doherty , Jackson Zel Roe
发明人： Michael J. Zdroik , Robert J. Doherty , Jackson Zel Roe
IPC分类号： F16L55/04
CPC分类号： F16L55/05 , F02M37/0041
摘要： A fuel delivery system comprises a source, a fuel rail, and a damper coupled therebetween. The damper comprises a body having first and second sides, and a sidewall extending therebetween. The first and second sides and sidewall combine to define a cavity. The damper further includes first and second ports disposed in the sidewall of the body. A first portion of the first port is disposed outside of the cavity, and a second portion is disposed within the cavity. The second portion further includes an orifice therein to allow fluid to be communicated between the first port and the cavity. A first portion of the second port is disposed outside of the cavity of the body, and a second portion is disposed proximate the cavity. A portion of the first and/or second sides of the body has a diaphragm shape, thereby rendering the portion flexible.
摘要翻译：燃料输送系统包括源，燃料轨和耦合在其间的阻尼器。阻尼器包括具有第一和第二侧面的主体以及在它们之间延伸的侧壁。第一和第二侧壁和侧壁结合以限定空腔。阻尼器还包括设置在主体的侧壁中的第一和第二端口。第一端口的第一部分设置在空腔的外部，并且第二部分设置在空腔内。第二部分还包括孔，以允许流体在第一端口和空腔之间连通。第二端口的第一部分设置在主体的空腔的外部，并且第二部分设置在空腔附近。身体的第一和/或第二侧的一部分具有膜片形状，从而使得该部分柔性。

2. 发明申请

US20090179421A1 APPARATUS FOR COUPLING COMPONENTS OF A FUEL DELIVERY SYSTEM 有权
标题翻译：燃料输送系统的联接装置的装置
公开(公告)号：US20090179421A1
公开(公告)日：2009-07-16
申请号：US12353606
申请日：2009-01-14
申请人： David C. Stieler , Michael J. Zdroik , Robert J. Doherty , Jackson Zel Roe , Gary L. Handshoe
发明人： David C. Stieler , Michael J. Zdroik , Robert J. Doherty , Jackson Zel Roe , Gary L. Handshoe
IPC分类号： F16L55/00
CPC分类号： F02M55/004 , F02M37/0017 , F02M55/005 , F02M55/02 , F02M2200/8084 , F16L27/047
摘要： An apparatus for coupling components in a fuel delivery system together is presented. The apparatus comprises a first member having a first end, a second end, and throughgoing passageway therebetween. The apparatus further comprises a second member having a throughgoing bore therein. The throughgoing bore is configured to receive the first end of the first member. The first and second members of the apparatus are configured to be affixed together to create a joint between the first end of the first member and the inner wall of the bore of the second member such that the passageway and the bore are in substantial alignment with each other.
摘要翻译：提出了一种用于将燃料输送系统中的部件联合在一起的装置。该装置包括具有第一端，第二端以及其间的通路的第一构件。该装置还包括在其中具有通孔的第二构件。通孔被构造成接收第一构件的第一端。装置的第一和第二构件被构造成固定在一起以在第一构件的第一端和第二构件的孔的内壁之间形成接头，使得通道和孔与每个其他。

3. 发明申请

US20090084358A1 FUEL INJECTOR MOUNTING SCHEME 审中-公开
标题翻译：燃油喷射器安装方案
公开(公告)号：US20090084358A1
公开(公告)日：2009-04-02
申请号：US12233202
申请日：2008-09-18
申请人： Michael J. Zdroik
发明人： Michael J. Zdroik
IPC分类号： F02M69/46
CPC分类号： F02M69/465 , F02M2200/852 , F02M2200/853 , F02M2200/856
摘要： A fuel delivery system comprises a fuel rail having an inlet, an outlet opening, and a flow channel therein configured to allow fuel to be communicated between the inlet and outlet opening. The system further comprises a fuel injector having a body that includes a keying feature. The system still further comprises an injector cup configured for receiving a portion of the injector. The system yet still further comprises a mating feature associated with the fuel rail and/or the injector cup. The mating feature includes an aperture in the fuel rail and/or a portion of the injector cup, and is configured for receiving and mating with the keying feature. The mating feature is further configured to allow the injector to be rotated such that the keying feature can be transitioned from an aligned arrangement with the aperture of the mating feature to a misaligned arrangement to retain the injector.
摘要翻译：燃料输送系统包括具有入口，出口开口和其中的流动通道的燃料轨道，其构造成允许燃料在入口和出口之间连通。该系统还包括具有主体的燃料喷射器，该主体包括键合特征。该系统还包括配置用于接收喷射器的一部分的喷射杯。该系统还包括与燃料轨和/或注射器杯相关联的配合特征。配合特征包括燃料轨道中的孔和/或喷射器杯的一部分，并且被构造成用于接收和与键合特征配合。配合特征进一步构造成允许喷射器旋转，使得键控特征可以从与配合特征的孔的对准布置转换到不对准的布置以保持喷射器。

4. 发明授权

US07467618B2 Fuel injector retention clip 有权
标题翻译：燃油喷射器保持夹
公开(公告)号：US07467618B2
公开(公告)日：2008-12-23
申请号：US11835179
申请日：2007-08-07
申请人： Michael J. Zdroik , Robert Doherty
发明人： Michael J. Zdroik , Robert Doherty
IPC分类号： F02M61/14
CPC分类号： F02M55/005 , F02M61/14 , F02M61/145 , F02M61/168 , F02M69/042 , F02M69/465 , F02M2200/8053 , F02M2200/852 , F02M2200/853 , F02M2200/856 , Y10T24/44
摘要： A fuel delivery system in accordance with the present invention comprises a fuel rail having an outlet opening and an outlet cup that is insertable into the outlet opening. The cup includes a flange. The flange includes at least one tab extending therefrom. The cup further defines a vertical axis extending therethrough. The system further includes a fuel injector with an inlet insertable within the cup. The system still further includes a retention clip. The clip includes an inner peripheral surface, at least a portion of which is configured for engagement with the injector when the clip and injector are assembled together. The clip further includes at least one arm, the arm further including a finger configured for spring engagement with the tab of the cup. The clip is operative to limit the movement of the fuel injector when it is assembled with the clip and inserted in the cup.
摘要翻译：根据本发明的燃料输送系统包括具有出口开口的燃料导轨和可插入出口开口的出口杯。杯子包括一个法兰。凸缘包括从其延伸的至少一个凸片。杯子还限定了延伸穿过其中的垂直轴线。该系统还包括具有可插入杯内的入口的燃料喷射器。系统还包括保持夹。夹子包括内周表面，其中至少一部分构造成当夹子和注射器组装在一起时与喷射器接合。夹子还包括至少一个臂，所述臂还包括构造成用于与杯的突片弹簧接合的手指。当夹子与夹子组装并插入杯中时，夹子可操作以限制燃料喷射器的运动。

5. 发明申请

US20080142105A1 FLUID CONDUIT ASSEMBLY 有权
标题翻译：流体管路总成
公开(公告)号：US20080142105A1
公开(公告)日：2008-06-19
申请号：US11747686
申请日：2007-05-11
申请人： Michael J. Zdroik , Robert J. Doherty
发明人： Michael J. Zdroik , Robert J. Doherty
IPC分类号： F16L55/04
CPC分类号： F02M55/025 , F02M2200/315 , F02M2200/8084 , F02M2200/9076 , Y10T29/49391 , Y10T29/49393 , Y10T29/494 , Y10T29/49428
摘要： The present invention is directed to a fluid conduit assembly. In accordance with one embodiment of the present invention, the inventive fluid conduit assembly includes a fluid conduit having an inlet, at least one outlet and a fluid flow passageway therebetween configured to allow for fluid to be communicated between said inlet and said at least one outlet. The inventive fluid conduit assembly further includes at least one damper disposed within the passageway of the fluid conduit. The damper includes a sealed vent configured to vent gases captured by the damper during a brazing process performed on the fluid conduit when unsealed.
摘要翻译：本发明涉及一种流体导管组件。根据本发明的一个实施例，本发明的流体导管组件包括具有入口，至少一个出口和流体流动通道的流体导管，其构造成允许流体在所述入口和所述至少一个出口。本发明的流体导管组件还包括设置在流体导管的通道内的至少一个阻尼器。阻尼器包括密封通气口，其被配置为当开封时在对流体导管执行的钎焊过程期间排出由阻尼器捕获的气体。

6. 发明授权

US07004151B2 Vented injector cup 失效
标题翻译：通风注射杯
公开(公告)号：US07004151B2
公开(公告)日：2006-02-28
申请号：US10879241
申请日：2004-06-29
申请人： Michael J. Zdroik
发明人： Michael J. Zdroik
IPC分类号： F02M37/04
CPC分类号： F02M69/465 , F02M25/08 , F02M55/002 , F02M55/005 , F02M61/168
摘要： A fuel delivery system arrangement is provided for the internal combustion engine. The arrangement includes a fuel rail with an outlet and a fuel injector for metering flow of fuel from the fuel rail into the internal combustion engine. The fuel injector has a body with an inlet, which inlet has an opening. A first sealing member is provided for engaging the fuel rail outlet and sealing the fuel injector inlet opening from a portion of the fuel injector body. A second sealing member is provided which engages the fuel rail outlet and seals the injector body providing a sealed control volume between the first sealing member and the second sealing member adjacent to the fuel injector body. A vent is provided connecting a sealed control volume with an area external to the fuel injector rail and the fuel injector body.
摘要翻译：为内燃机提供燃料输送系统装置。该装置包括具有出口的燃料轨道和用于计量燃料从燃料轨道流入内燃机的燃料喷射器。燃料喷射器具有带入口的主体，该入口具有开口。提供第一密封构件用于接合燃料轨道出口并且将燃料喷射器入口开口与燃料喷射器主体的一部分密封。提供第二密封构件，其接合燃料轨道出口并密封喷射器主体，其在第一密封构件和与燃料喷射器主体相邻的第二密封构件之间提供密封的控制容积。提供连接密封控制体积与燃料喷射器轨道和燃料喷射器主体外部区域的通风口。

7. 发明授权

US06651627B2 Fuel rail pulse damper 有权
标题翻译：燃油轨脉冲阻尼器
公开(公告)号：US06651627B2
公开(公告)日：2003-11-25
申请号：US10021215
申请日：2001-12-12
申请人： Michael J. Zdroik , Robert J. Doherty
发明人： Michael J. Zdroik , Robert J. Doherty
IPC分类号： F02M5502
CPC分类号： F02M55/04 , F02M69/465 , F02M2200/315
摘要： A fuel rail for an automotive vehicle with a spark-ignited, reciprocating piston internal combustion engine is provided. The fuel rail has a tubular body with a fuel inlet and a plurality of injector outlets. A damper is provided with a lower cup connected to the tubular body. The damper also has an upper cup with a diaphragm sealably separating the cups.
摘要翻译：提供了一种具有火花点火往复式活塞内燃机的汽车用燃料轨。燃料轨具有带有燃料入口和多个喷射器出口的管体。阻尼器设置有连接到管状体的下杯。阻尼器还具有上杯，隔膜可密封地分开杯子。

8. 发明授权

US07556022B1 Attachment for fuel injectors in direct injection fuel systems 有权
标题翻译：直喷式燃油系统燃油喷射器附件
公开(公告)号：US07556022B1
公开(公告)日：2009-07-07
申请号：US11969656
申请日：2008-01-04
申请人： Robert Doherty , Michael J. Zdroik
发明人： Robert Doherty , Michael J. Zdroik
IPC分类号： F02M61/14 , F02M61/18
CPC分类号： F02M55/025 , F02M55/004 , F02M55/005 , F02M55/02 , F02M2200/853
摘要： A fuel delivery system comprising a fuel rail having an outlet and a receptor cup associated therewith. The system further including a fuel injector having an inlet, an outlet and a body therebetween. The inlet is configured for insertion into the cup of the fuel rail and for fluid communication with the outlet thereof. The system still further including a retention clip configured for engagement with the fuel injector and the cup in order to couple the fuel injector with the fuel rail. In the inventive system, the fuel injector further includes a load distribution feature. This feature is configured to engage a portion of the retention clip and to assist with the distribution about the clip of a load applied to the injector.
摘要翻译：一种燃料输送系统，包括具有出口的燃料轨和与其相关联的受体杯。所述系统还包括燃料喷射器，其具有入口，出口和其间的主体。入口构造成用于插入燃料轨的杯中并与其出口流体连通。该系统还包括配置成与燃料喷射器和杯接合以将燃料喷射器与燃料轨连接的保持夹。在本发明的系统中，燃料喷射器还包括负载分配特征。该特征被配置为接合保持夹的一部分并且辅助关于施加到喷射器的负载的夹子的分布。

9. 发明授权

US07143748B2 Fuel rail crossover hose 有权
公开(公告)号：US07143748B2
公开(公告)日：2006-12-05
申请号：US11336153
申请日：2006-01-20
申请人： Michael J. Zdroik , Robert Doherty , Jackson Zel Roe , Gary Lynn Handshoe
发明人： Michael J. Zdroik , Robert Doherty , Jackson Zel Roe , Gary Lynn Handshoe
IPC分类号： F02M37/04
CPC分类号： F02M37/0041 , F02B2075/125 , F02M55/04 , F02M69/465 , F02M2200/315 , Y02T10/123
摘要： A fuel rail assembly with crossover conduits for communicating fuel between two fuel rails of a fuel-injected, spark ignited internal combustion engine is provided. The hose has a body with a mechanism for damping pressure pulsations within the fuel rail assembly.

10. 发明授权

US07114490B2 Multiple pump fuel delivery system 有权
标题翻译：多泵燃油输送系统
公开(公告)号：US07114490B2
公开(公告)日：2006-10-03
申请号：US10949909
申请日：2004-09-24
申请人： Michael J. Zdroik
发明人： Michael J. Zdroik
IPC分类号： F02M37/04 , F02D17/00
CPC分类号： F02M37/0029 , B01D35/0273 , B01D35/26 , F02B61/04 , F02D41/221 , F02D41/3082 , F02D2041/2058 , F02M25/0228 , F02M37/0058 , F02M37/0064 , F02M37/106 , F02M37/18 , F02M37/221
摘要： A multiple pump fuel delivery system is provided, which in one preferred embodiment includes a tank. Mounted within the tank are multiple fuel pumps. The fuel pumps have intakes connected to filters. One pump may be connected to a fuel only passing filter, and another pump may be connected with a fuel-water mixture passing filter. Fuel from the outlets of the pumps is delivered past non-return check valves through a manifold. The manifold is connected with a pressure regulator valve, which is fluidly communicative with the engine of the vehicle. A relief outlet is also provided to return excess fuel.
摘要翻译：提供了多泵燃料输送系统，其在一个优选实施例中包括罐。安装在油箱内的是多个燃油泵。燃油泵具有连接到过滤器的进气口。一个泵可以连接到仅燃料通过的过滤器，另一个泵可以与燃料 - 水混合物通过过滤器连接。来自泵出口的燃油通过歧管通过止回止回阀。歧管与压力调节阀连接，压力调节阀与车辆的发动机流体连通。还提供排气口以返回多余的燃料。

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