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1. 发明申请

US20180355828A1 FUEL HEATING DEVICE HAVING A HEATING DEVICE 审中-公开
公开(公告)号：US20180355828A1
公开(公告)日：2018-12-13
申请号：US15779845
申请日：2016-11-29
申请人： Mahle Metal Leve S/A , Mahle International GmbH
发明人： Tadeu Miguel Malago Amaral , Edson Valdomiro De Azevedo Junior
IPC分类号： F02M53/06 , F02M31/125 , F02M53/02
CPC分类号： F02M53/06 , F02M31/125 , F02M51/005 , F02M53/02 , F02M2200/60 , F02M2200/95 , H05B1/0236 , Y02T10/126
摘要： A fuel heating device may include a fuel inlet, at least one fuel outlet, at least one inner chamber, and at least one heat exchanger. The at least one heat exchanger may include at least one first heating element and at least one second heating element arranged within an opening arranged within an interior of the at least one heat exchanger. The heat exchanger may include a first electrical conductor arranged in the interior and electrically contacting the at least one first heating element. The heat exchanger may further include a second electrical conductor electrically contacting an outer surface of the at least one heat exchanger. The at least one heat exchanger may include a ribbed portion including a plurality of ribs. The plurality of ribs may be arranged on the outer surface of the at least one heat exchanger and configured to contact the fuel.

2. 发明授权

US09845777B2 Configurable output driver ASIC 有权
公开(公告)号：US09845777B2
公开(公告)日：2017-12-19
申请号：US14464079
申请日：2014-08-20
申请人： Cummins, Inc.
发明人： William D. Meyer , Meenal R. Vaidya , Rishvanth Kora Venugopal
IPC分类号： F02M51/00 , H03K19/177 , F02D41/20
CPC分类号： F02M51/005 , F02D41/20 , F02D41/2096 , F02D2041/2003 , F02D2041/2072 , H03K19/17788
摘要： A fuel system includes an electronic control module (ECM), at least one injector coupled to the ECM, and a configurable output driver circuit coupled to the at least one injector. The configurable output driver circuit includes a channel that enables adaptation of ECM outputs. The configurable output driver circuit is configurable based on a value stored in a register circuit.

3. 发明授权

US09819108B2 Electrical connector for a fuel injector having a terminal with a twisted intermediate section 有权
公开(公告)号：US09819108B2
公开(公告)日：2017-11-14
申请号：US14914093
申请日：2014-07-30
申请人： DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.À R.L.
发明人： Eric Miny , Fabrizio A. Bonfigli
IPC分类号： H01R13/40 , H01R13/11 , H01R13/41 , F02M51/00 , H01R13/04 , H01R13/46 , F02M47/02
CPC分类号： H01R13/112 , F02M47/027 , F02M51/005 , H01R13/04 , H01R13/113 , H01R13/41 , H01R13/46
摘要： A flat electrical terminal is produced from a metal plate having a terminal thickness and of which one end is delimited by a first edge at the center of which a slot opens, extending along a main axis and allowing the complementary insertion and electrical connection of another flat terminal electrically connected to a device. The two opposing sides of the slot are provided with protuberances, each extending towards the opposite side such that the other terminal is designed to be in contact with the tops of the protuberances.

4. 发明授权

US09799970B2 Connecting arrangement and corresponding method 有权
公开(公告)号：US09799970B2
公开(公告)日：2017-10-24
申请号：US14662897
申请日：2015-03-19
申请人： MAN Truck & Bus AG
发明人： Rainer Kalass
IPC分类号： H02G3/00 , H01R11/11 , H01R4/72 , F02M51/00 , H01B7/00 , H01B7/282 , H01R11/09 , H01R13/52 , H01R4/20 , H01R11/32 , H02G15/18
CPC分类号： H01R11/11 , F02M51/005 , H01B7/0063 , H01B7/282 , H01R4/20 , H01R4/72 , H01R11/09 , H01R11/32 , H01R13/5205 , H01R2201/26 , H02G15/18 , Y10T29/49195
摘要： A connecting arrangement for electrically connecting at least two cable ends of electrical cables, in particular of stranded wires, and for providing a hermetic seal between the cable ends has a connection sleeve for receiving the cable ends. The connection sleeve comprises at least a first chamber for receiving one of the cable ends, wherein the first chamber includes a partition wall with respect to the other cable end.

5. 发明授权

US09777660B2 Parameter estimation in an actuator 有权
公开(公告)号：US09777660B2
公开(公告)日：2017-10-03
申请号：US14658379
申请日：2015-03-16
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Chandra S. Namuduri , Suresh Gopalakrishnan , Thomas Wolfgang Nehl , Avoki M. Omekanda
IPC分类号： F02D41/20 , F02M51/00 , F02M51/06 , G01K13/00 , G01R31/06 , H01F7/18 , H01F7/16
CPC分类号： F02D41/20 , F02D2041/2058 , F02D2041/2065 , F02M51/005 , F02M51/061 , G01K13/00 , G01R31/06 , H01F7/1638 , H01F7/1844
摘要： A method for parameter estimation in an electromagnetic actuator having an electrical coil and an armature includes applying a voltage pulse to the electrical coil of the actuator prior to an actuator event and of sufficient duration to ensure that a resulting electrical current achieves steady state. At least one parameter of the actuator is estimated based upon the voltage pulse and the steady state current.

6. 发明授权

US09567957B2 Electrical leads for a valve 有权
标题翻译：阀门的电气引线
公开(公告)号：US09567957B2
公开(公告)日：2017-02-14
申请号：US14239011
申请日：2012-07-10
申请人： Dietmar Schmieder , Thomas Sebastian
发明人： Dietmar Schmieder , Thomas Sebastian
IPC分类号： F02M51/06 , F02M51/00 , F02M61/08
CPC分类号： F02M51/0603 , F02M51/005 , F02M61/08
摘要： A valve for metering a fluid (liquid or gaseous medium), in particular, a fuel injector for internal combustion engines, having a valve housing, an actuator accommodated in the valve housing and acting on a valve member, an electrical connector accessible on the outside of the valve housing, and an electrical supply lead that produces an electrical connection from the connector to the actuator and has two lead strands, each having a flexible strand section. To optimize the electrical supply lead to lower production costs, simplified valve assembly and anti-twist protection for the actuator, each lead strand is made of an electrical conductor provided with a plastic sheathing and having a front and rear, in each case elongated conductor section and a middle conductor section in between that has at least one meander-shaped curvature for realizing the flexible strand section, and a plastic bridge member, in one piece with the plastic sheathings in the area of the middle conductor sections of both electrical conductors, connects the two lead strands to form a torsionally stiff supply-lead module.
摘要翻译：用于计量流体（液体或气体介质）的阀，特别是用于内燃机的燃料喷射器，其具有阀壳体，容纳在阀壳体中并作用在阀构件上的致动器，可在外部接近的电连接器以及电源引线，其产生从连接器到致动器的电连接，并且具有两个引线，每个引线具有柔性线段部分。为了优化电力供应导致降低生产成本，简化阀门组装和致动器的防扭转保护，每个引线由具有塑料护套的电导体制成，并且具有前后，在每种情况下是细长的导体部分以及中间导体部分之间，具有至少一个用于实现柔性绞线部分的曲折形状的弯曲部分，以及与两个电导体的中间导体部分区域中的塑料护套成一体的塑料桥接件连接两条引线组成一个扭转刚性的电源引线模块。

7. 发明授权

US09309850B2 Fuel injection valve 有权
标题翻译：燃油喷射阀
公开(公告)号：US09309850B2
公开(公告)日：2016-04-12
申请号：US14406064
申请日：2013-06-07
申请人： Hitachi Automotive Systems, Ltd. , Honda Motor Co., Ltd.
发明人： Shusuke Akazaki , Atsushi Takaoku , Masahiro Soma
IPC分类号： F02M51/00 , F02M61/14 , F02M61/16 , F02M61/04 , F02M57/00
CPC分类号： F02M61/14 , F02M51/005 , F02M57/005 , F02M61/04 , F02M61/168 , F02M2200/247 , F02M2200/8084 , F02M2200/858
摘要： A fuel injection valve that injects fuel directly into a cylinder of an internal combustion engine includes: a nozzle inserted into a fuel injection valve fitting hole formed in the cylinder; a cylindrical tip seal holder attached to the nozzle; and an annular seal member that is fitted to the tip seal holder and seals between an inner circumferential surface of the fuel injection valve fitting hole and an outer circumferential surface of the tip seal holder.
摘要翻译：将燃料直接喷射到内燃机的气缸中的燃料喷射阀包括：插入到形成在气缸中的燃料喷射阀装配孔中的喷嘴; 连接到喷嘴的圆柱形末端密封保持架; 以及环形密封构件，其配合到所述末端密封保持件并且在所述燃料喷射阀装配孔的内周面与所述末端密封保持件的外周面之间进行密封。

8. 发明授权

US09217404B2 Atomizer used in the inner combustion engine and having energy saving and debris reducing function 有权
标题翻译：内燃机使用的雾化器，具有节能减排功能
公开(公告)号：US09217404B2
公开(公告)日：2015-12-22
申请号：US14079642
申请日：2013-11-14
申请人： Wen-Pin Chen , Chiu-Yueh Tung
发明人： Wen-Pin Chen , Chiu-Yueh Tung
IPC分类号： A01G27/00 , F02M51/00 , F02M61/18 , F02M61/16
CPC分类号： F02M51/005 , F02M25/022 , F02M25/0225 , F02M25/0228 , F02M61/165 , F02M61/18 , Y02T10/121
摘要： An atomizer used in the inner combustion engine and having energy saving and debris reducing function, which includes: a housing having an inlet pipe and an outlet pipe, the interior of the housing is installed with a flow regulating mask, and a bottom plate is installed inside the housing; a working fluid filled in the housing and disposed above the bottom plate; a floating carrier installed in the housing and floating on the liquid surface of the working fluid; at least an atomizing mechanism installed on the floating carrier; and a sensing controlling mechanism installed below the bottom plate and connected to the atomizing mechanism. Accordingly, with the driving and regulating provided by the sensing controlling mechanism, the flow regulating mask allows the atomizing mechanism to atomize proper amount of water with respect to the actual conditions of the rotation speed and loading status of an engine.
摘要翻译：一种在内燃机中使用并具有节能和碎屑减少功能的雾化器，其包括：具有入口管和出口管的壳体，壳体的内部安装有流量调节面罩，并且安装底板在房屋内填充在壳体中并设置在底板上方的工作流体; 浮动载体，安装在壳体中并漂浮在工作流体的液体表面上; 至少安装在浮动载体上的雾化机构; 以及安装在底板下方并连接到雾化机构的感测控制机构。因此，通过由感测控制机构提供的驱动和调节，流量调节掩模允许雾化机构相对于发动机的转速和加载状态的实际条件雾化适量的水。

9. 发明授权

US09175652B2 Fuel injection device 有权
标题翻译：燃油喷射装置
公开(公告)号：US09175652B2
公开(公告)日：2015-11-03
申请号：US13262835
申请日：2010-03-12
申请人： Thomas Pauer , Andreas Rettich , Markus Rueckle
发明人： Thomas Pauer , Andreas Rettich , Markus Rueckle
IPC分类号： B05B1/30 , F02M51/00 , F02M55/00 , F02M47/02
CPC分类号： F02M55/002 , F02M47/027 , F02M51/005
摘要： The invention relates to a fuel injection device for injecting fuel into a combustion chamber of an internal combustion engine, comprising an end (6) that is located at a distance from the combustion chamber and has at least one electric connection (33) and at least one return flow connection (40). In order to create a fuel injection device (1) that has a simple design and can be produced cost-effectively, the return flow connection (40) and the electric connection (33) are integrated in a common connecting member.
摘要翻译：本发明涉及一种用于将燃料喷射到内燃机的燃烧室中的燃料喷射装置，包括位于离燃烧室一定距离处并具有至少一个电连接（33）的端部（6）一个回流连接（40）。为了形成具有简单设计并且可以经济有效地制造的燃料喷射装置（1），回流连接（40）和电连接（33）集成在公共连接构件中。

10. 发明申请

US20150300300A1 PREHEATING DEVICE FOR A FUEL INJECTION SYSTEM 有权
标题翻译：燃油喷射系统预热装置
公开(公告)号：US20150300300A1
公开(公告)日：2015-10-22
申请号：US14441832
申请日：2013-10-22
申请人： MAHLE INTERNATIONAL GMBH
发明人： Tadeu Amaral , Roberta Cruz , Fernando Yoshino , Fabio Moreira , Juergen Stehlig , Patrik Klingbacher , Werner Schadler , Mario Wetzl
IPC分类号： F02M31/125 , F02M53/02
CPC分类号： F02M31/125 , F02M51/005 , F02M53/02 , F02M53/06 , F02M63/0225 , F02M69/465 , F02M2200/60 , F02M2200/80 , F02M2200/95 , Y02T10/126
摘要： A preheating device for an internal combustion engine may include an inlet connection for connecting a distributor rail of a fuel injection system and an outlet connection for connecting a fuel injector of the fuel injection system. A preheating chamber may be fluidically connected with the inlet connection and the outlet connection and be flowable through by a fuel flow. At least one electrical heating element may be included for heating the fuel flow in the preheating chamber. At least one metallic heating body, which may be exposed to the fuel flow in the preheating chamber, may receive the at least one heating element.
摘要翻译：用于内燃机的预热装置可以包括用于连接燃料喷射系统的分配器轨道和用于连接燃料喷射系统的燃料喷射器的出口连接件的入口连接。预热室可以与入口连接和出口连接流体连接，并可通过燃料流动流动。可以包括至少一个电加热元件以加热预热室中的燃料流。至少一个可能暴露于预热室中的燃料流的金属加热体可以接收至少一个加热元件。

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