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11. 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。

12. 发明申请

US20150267664A1 PARAMETER ESTIMATION IN AN ACTUATOR 有权
标题翻译：执行器中的参数估计
公开(公告)号：US20150267664A1
公开(公告)日：2015-09-24
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： F02M51/00 , F02D41/14 , H01F7/06 , G01R19/00 , G01K13/00 , F02D41/30 , F02M51/06
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.
摘要翻译：具有电线圈和电枢的电磁致动器中的参数估计方法包括在执行器事件之前向致动器的电线圈施加电压脉冲并且具有足够的持续时间以确保所得到的电流达到稳定状态。基于电压脉冲和稳态电流来估计致动器的至少一个参数。

13. 发明申请

US20150267662A1 ACTUATOR WITH INTEGRATED DRIVER 有权
标题翻译：集成驱动器的执行器
公开(公告)号：US20150267662A1
公开(公告)日：2015-09-24
申请号：US14657382
申请日：2015-03-13
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： THOMAS WOLFGANG NEHL , CHANDRA S. NAMUDURI , SURESH GOPALAKRISHNAN , AVOKI M. OMEKANDA
IPC分类号： F02M51/00 , H01F7/06 , F02M51/06 , F02D41/38 , F02D41/14
CPC分类号： F02M51/005 , F02D41/20 , F02D41/266 , F02D41/28 , F02D2041/2072 , F02M51/061 , F02M51/0625 , H01F7/064
摘要： An apparatus for controlling operation of an electromagnetically-activated actuator includes an activation controller that is one of integrated within a connector assembly of the actuator and integrated into a power transmission cable in close proximity to the actuator. The activation controller comprises a control module configured to generate an actuator command signal, and an actuator driver comprising a bi-directional current driver. The actuator driver is configured to receive the actuator command signal from the control module and generate an activation command signal for controlling the direction and amplitude of the current provided to the actuator.
摘要翻译：用于控制电磁致动致动器的操作的装置包括致动控制器，其是集成在致动器的连接器组件内并且集成到紧邻致动器的电力传输电缆中的激活控制器。激活控制器包括被配置为产生致动器命令信号的控制模块和包括双向电流驱动器的致动器驱动器。致动器驱动器被配置为从控制模块接收致动器命令信号，并产生用于控制提供给致动器的电流的方向和幅度的激活命令信号。

14. 发明申请

US20150267661A1 SMART ACTUATOR FOR PLUG AND PLAY 有权
标题翻译：智能执行器用于插拔和播放
公开(公告)号：US20150267661A1
公开(公告)日：2015-09-24
申请号：US14656983
申请日：2015-03-13
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： CHANDRA S. NAMUDURI , THOMAS WOLFGANG NEHL , AVOKI M. OMEKANDA , SURESH GOPALAKRISHNAN
IPC分类号： F02M51/00 , H01F7/06 , F02M51/06 , F02D41/30 , F02D41/14
CPC分类号： F02M51/005 , F02D41/20 , F02D41/266 , F02D41/28 , F02D41/402 , F02D2041/2058 , F02D2041/2072 , F02M51/0671 , F02M51/0689 , F02M57/005 , F02M63/0017 , F02M2200/08 , F02M2200/20 , F02M2200/24 , H01F7/064 , Y02T10/44
摘要： An apparatus for closed loop operation of a solenoid-activated actuator includes an external control module and a power source which are electrically and operatively coupled to an activation controller of the actuator. The external control module and the power source are located externally to the actuator. The apparatus further includes an activation controller which is integrated within the body of the actuator. The activation controller includes a control module and an actuator driver and is configured to communicate with the external control module and to receive electrical power from the power source. The apparatus additionally includes at least one sensor device which is integrated within the body of the actuator and is electrically and operatively coupled to the activation controller. The at least one sensor device is configured to measure one or more parameters during operation of the actuator and the measured parameters are provided as feedback to the activation controller.
摘要翻译：一种用于电磁致动致动器的闭环操作的装置包括外部控制模块和电源，其电和操作地耦合到致动器的启动控制器。外部控制模块和电源位于执行器的外部。该装置还包括集成在致动器主体内的启动控制器。激活控制器包括控制模块和致动器驱动器，并被配置为与外部控制模块通信并且从电源接收电力。该装置还包括至少一个传感器装置，其集成在致动器的主体内并且电和操作地耦合到激活控制器。至少一个传感器装置被配置为在致动器的操作期间测量一个或多个参数，并且将测量的参数提供给激活控制器的反馈。

15. 发明申请

US20150226165A1 Control Device for actuating at least one Fuel Injection Valve, and a Switch Arrangement comprising such a Control Device 审中-公开
标题翻译：用于致动至少一个燃料喷射阀的控制装置和包括这种控制装置的开关装置
公开(公告)号：US20150226165A1
公开(公告)日：2015-08-13
申请号：US14414242
申请日：2013-07-03
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Volker Eichenseher , Jens Maase
IPC分类号： F02M51/00 , F02M51/06
CPC分类号： F02M51/005 , F02D41/20 , F02D2041/2006 , F02M51/061 , H02N2/067 , H03K17/6877
摘要： A control device actuates at least one fuel injection valve with a high voltage and a comparatively lower voltage in temporally consecutive phases. The control device has supply connections for supplying energy from a motor vehicle battery. One of the connections is connected to vehicle ground. First output connections provide a positive first output voltage with respect to vehicle ground, the voltage being smaller than or equal to a hazard voltage of 60 volts of direct current according to TRBS2131. Second output connections provide a positive second output voltage with respect to vehicle ground, the voltage being greater than the hazard voltage and smaller than a sum of the first output voltage and the hazard voltage. The positive potentials of the first and second output voltages (U1, U2) are linked together.
摘要翻译：控制装置在时间上连续的相中致动具有高电压和相对较低电压的至少一个燃料喷射阀。控制装置具有用于从机动车辆电池供应能量的供应连接。其中一个连接连接到车辆地面。第一输出连接提供相对于车辆地面的正的第一输出电压，根据TRBS2131，电压小于或等于直流电压的60伏的危险电压。第二输出连接提供相对于车辆地面的正的第二输出电压，该电压大于危险电压并且小于第一输出电压和危险电压之和。第一和第二输出电压（U1，U2）的正电位连接在一起。

16. 发明授权

US09097225B2 Method to detect partial failure of direct-injection boost voltage 有权
标题翻译：检测直接注射升压电压部分故障的方法
公开(公告)号：US09097225B2
公开(公告)日：2015-08-04
申请号：US13738319
申请日：2013-01-10
申请人： Ningsheng Qiao , Michael Cottrell , Francois Fabre
发明人： Ningsheng Qiao , Michael Cottrell , Francois Fabre
IPC分类号： F02M51/00 , F02D41/20 , F02D41/22
CPC分类号： F02M51/00 , F02D41/20 , F02D41/221 , F02D2041/2006 , F02D2041/2013 , F02D2041/2058 , F02D2041/2086 , F02D2400/08 , F02M51/005 , Y02T10/40
摘要： A power supply diagnostic circuit includes a switching power supply that generates a voltage for powering a fuel injector. An injector control module selectively applies the voltage to the fuel injector and monitors a resultant electrical current flow through the fuel injector. The switching power supply includes a dual path circuit comprising two inductors, two MOSFETs, and two diodes. The injector control module determines whether one path of the dual path circuit is defective based on the electrical current flow.
摘要翻译：电源诊断电路包括产生用于为燃料喷射器供电的电压的开关电源。喷射器控制模块选择性地将电压施加到燃料喷射器并监测通过燃料喷射器的合成电流。开关电源包括双路电路，其包括两个电感器，两个MOSFET和两个二极管。喷射器控制模块基于电流流动来确定双路径电路的一个路径是否有缺陷。

17. 发明授权

US08707772B2 Electronic component device provided with countermeasure for electrical noise 有权
标题翻译：电子元器件提供电噪声对策
公开(公告)号：US08707772B2
公开(公告)日：2014-04-29
申请号：US13435345
申请日：2012-03-30
申请人： Jun Kondo , Kazufumi Serizawa
发明人： Jun Kondo , Kazufumi Serizawa
IPC分类号： G01M15/04
CPC分类号： F02M51/005
摘要： The electronic component device includes an electronic component such as a pressure sensor for detecting pressure of fuel injected into an internal combustion engine, an insulating member made of an insulative resin and sealing the electronic component, and a shield member made of a conductive resin and surrounding the insulating member.
摘要翻译：电子部件装置包括电子部件，例如用于检测喷射到内燃机中的燃料的压力的压力传感器，由绝缘树脂制成的绝缘构件，并密封电子部件，以及由导电树脂制成的屏蔽部件绝缘构件。

18. 发明授权

US08598767B2 Piezoelectric actuator 失效
标题翻译：压电执行器
公开(公告)号：US08598767B2
公开(公告)日：2013-12-03
申请号：US12085242
申请日：2007-01-16
申请人： Karl W Graham , Sami V. Horkko , Philip J Butler , Manfred Kolkman
发明人： Karl W Graham , Sami V. Horkko , Philip J Butler , Manfred Kolkman
IPC分类号： H01L41/08
CPC分类号： F02M51/005 , F02M51/0603 , F02M55/002 , F02M61/166 , F02M61/167 , F02M61/168 , F02M63/0026 , F02M63/0031 , F02M63/0057 , F02M2200/215 , F02M2200/703 , F02M2200/704 , H01L41/0475 , H01L41/053
摘要： A piezoelectric actuator arrangement (30) for use in a fuel injector (2), the actuator arrangement (30) comprising a stack (36) of one or more piezoelectric elements for receipt with an fluid chamber (12) of the injector (2), electrode means for generating an electric field within the stack (36), in use, and an electrical connector arrangement (42) for electrically connecting the electrode means to an external power supply, in use. The connector arrangement (42) comprises a first portion (60) in the form of a, base member, and a second portion (62) in the form of a body member, that are mutually arranged to form an articulated joint so as to provide the first portion (60) with at least one degree of freedom relative” to the second portion (62).
摘要翻译：一种用于燃料喷射器（2）的压电致动器装置（30），所述致动器装置（30）包括用于与所述喷射器（2）的流体室（12）一起接收的一个或多个压电元件的堆叠（36），用于在使用中在堆叠（36）内产生电场的电极装置和用于在使用中将电极装置电连接到外部电源的电连接器装置（42）。连接器装置（42）包括呈基部构件形式的第一部分（60）和主体构件形式的第二部分（62），其相互布置以形成铰接接头，以便提供相对于第二部分（62）具有至少一个自由度的第一部分（60）。

19. 发明申请

US20130214055A9 ULTRASONIC LIQUID TREATMENT AND DELIVERY SYSTEM AND PROCESS 有权
标题翻译：超声波液体处理和输送系统及过程
公开(公告)号：US20130214055A9
公开(公告)日：2013-08-22
申请号：US12438315
申请日：2007-09-07
申请人： Thomas David Ehlert , Patrick Sean McNichols
发明人： Thomas David Ehlert , Patrick Sean McNichols
IPC分类号： B05B17/00 , B05B3/00
CPC分类号： F02M69/041 , A61K9/0024 , F02M47/027 , F02M51/005 , F02M51/0603 , F02M61/168 , F02M2547/003 , F23D11/345
摘要： In a system and process for ultrasonically treating a liquid and delivering the liquid as a spray of liquid droplets, liquid is directed to flow along a flow path over a first ultrasonic waveguide, with the first ultrasonic waveguide having at least one agitating member extending outward therefrom and into the flow path. The first ultrasonic waveguide and agitating member(s) are excited to agitate the liquid as the liquid flows along the flow path. The liquid is further directed to flow along the flow path over a second waveguide, with the second waveguide having a terminal end adjacent an exit of the flow path. The second ultrasonic waveguide is ultrasonically excited at least at its terminal end to ultrasonically energize the liquid just prior to the liquid exiting the flow path such that the liquid exits the flow path as a spray of liquid droplets.
摘要翻译：在用于超声处理液体并以液滴喷射的方式输送液体的系统和方法中，液体被引导以沿着第一超声波导上的流动路径流动，其中第一超声波导具有从其向外延伸的至少一个搅拌构件并进入流路。当液体沿着流动路径流动时，第一超声波导和搅拌构件被激发以搅拌液体。液体进一步被引导以沿着第二波导上的流动路径流动，其中第二波导具有邻近流动路径的出口的终端。至少在其末端，第二超声波导被超声波激发，以在液体离开流动路径之前对液体进行超声波激励，使得液体作为液滴喷射而离开流路。

20. 发明申请

US20130196520A1 Distributor, Distributor arrangement and Aircraft or Spacecraft 有权
标题翻译：分销商，经销商安排和飞机或航天器
公开(公告)号：US20130196520A1
公开(公告)日：2013-08-01
申请号：US13808958
申请日：2011-07-05
申请人： Thomas Reichert , Detlef Tiegs , Merten Helms
发明人： Thomas Reichert , Detlef Tiegs , Merten Helms
IPC分类号： H02B1/20
CPC分类号： H02B1/20 , B64D2221/00 , F02M51/005 , H01R4/34 , H01R11/09 , H01R31/02 , H01R2107/00 , H01R2201/26 , H02G3/16
摘要： A distributor for connecting at least a first multiphase line to at least a second multiphase line, comprising a plurality of contacting points, wherein each of the contacting points is arranged to electrically connect a phase of the first line to a corresponding phase of the second line, the plurality of contacting points being arranged approximately on a circular line.
摘要翻译：一种用于将至少第一多相线至少连接到第二多相线的分配器，包括多个接触点，其中每个接触点被布置成将第一线路的相位与第二线路的相应相位电连接，所述多个接触点大致布置在圆形线上。

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