公开(公告)号：JP2010133402A

公开(公告)日：2010-06-17

申请号：JP2009257148

申请日：2009-11-10

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： HOPLEY DANIEL

IPC: F04B1/22 ,  F02M59/04 ,  F02M59/10 ,  F02M59/28 ,  F02M59/44

CPC classification number: F04B1/12 ,  F02M59/102 ,  F04B1/0426 ,  F04B1/326 ,  F04B9/042

Abstract: PROBLEM TO BE SOLVED: To provide a swash plate pump which is small and is hardly worn. SOLUTION: A fluid pump assembly further comprises interface means 26a, 18c between a cam 18 and reciprocating member, preferably in the form of bevelled surfaces 18c, 26a, 28a of the cam and the reciprocating member, and the means serve to drive the reciprocating member 26, 28 (i) to translate in a first, axial direction within a bore and (ii) to rotate within the bore in a second, rotational direction. A certain optional feature of the fluid pump assembly is that the pump housings 12, 30 define a bearing 22 for the cam 18 which is provided with a region of weakness to allow the bearing 22 to deflect, in use, thereby to provide an increased lubrication volume between the cam and the bearing 22. The reciprocating motion members may take the form of tappets 26, 28 which cooperate with a pumping plunger to pressurize fluid within the pump chambers 33, 34. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种小而不易磨损的斜盘泵。 解决方案：流体泵组件还包括在凸轮18和往复运动构件之间的接合装置26a，18c，优选地为凸轮和往复运动构件的倾斜表面18c，26a，28a的形式，并且该装置用于驱动 往复运动构件26,28（i）在孔内的第一轴向方向上平移，并且（ii）在第二旋转方向上在孔内旋转。 流体泵组件的某个可选特征是泵壳体12,30限定用于凸轮18的轴承22，该轴承22设置有弱化区域，以允许轴承22在使用中偏转，从而提供增加的润滑 凸轮和轴承22之间的体积。往复运动构件可以采用挺杆26,28的形式，其与泵送柱塞配合以对泵室33,34内的流体加压。版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010062147A

公开(公告)日：2010-03-18

申请号：JP2009199722

申请日：2009-08-31

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： GLADD JOSEPH HOWARD ,  JONES LESLIE L ,  KETTERER WILLIAM C

IPC: H01R13/648 ,  H01R13/52

CPC classification number: H01R13/521 ,  H01R13/506 ,  H01R13/5202 ,  H01R13/5205 ,  H01R13/658

Abstract: PROBLEM TO BE SOLVED: To provide a cable connector which is compact and inexpensive, and equipped with a strong and robust cable coupling part.
SOLUTION: The cable connector has a connector housing attached to an exterior shell. A seal (26) is at least partially arranged between the outer shell (18) and the connector housing (24). A shield (28) is at least partially arranged at surroundings of the connector housing neighboring the seal. In one embodiment of the method, the connector housing is attached to the exterior shell so as to be detachable therefrom. In another embodiment, the seal has an integral form.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供紧凑且便宜的电缆连接器，并且配备有坚固且牢固的电缆耦合部件。

解决方案：电缆连接器具有连接到外壳的连接器外壳。 密封件（26）至少部分地布置在外壳（18）和连接器壳体（24）之间。 屏蔽件（28）至少部分地布置在与密封件相邻的连接器壳体的周围。 在该方法的一个实施例中，连接器壳体附接到外壳以便可拆卸。 在另一个实施例中，密封件具有整体形式。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010059963A

公开(公告)日：2010-03-18

申请号：JP2009174906

申请日：2009-07-28

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： SEINO MICHAEL J ,  LI BOB X

IPC: F01N3/08

CPC classification number: F01N3/2066 ,  F01N3/36 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

Abstract: PROBLEM TO BE SOLVED: To provide a heating system in which a liquid reducing agent for removing nitrogen oxides from diesel exhaust gas solves solidified urea solution.
SOLUTION: The apparatus comprises: a container 1 for containing the liquid nitrogen oxide reducing agent; a first heating device 4 located in the container 1 and adapted to heat the nitrogen oxide reducing agent in use; and a tube 5 that has a first end adapted to be submerged in the liquid nitrogen oxide reducing agent in the container 1 in use. The tube 5 is adapted to extract the liquid nitrogen oxide reducing agent from the container, and the tube 5 also includes a second heating device extending along at least a portion of the length of the tube 5 located within the container 1.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于从柴油机废气中除去氮氧化物的液体还原剂溶解固化的尿素溶液的加热系统。 解决方案：该装置包括：容纳液氮氧化物还原剂的容器1; 第一加热装置4，其位于容器1中并适于在使用中加热氮氧化物还原剂; 以及管5，其具有适于在使用中浸没在容器1中的液氮氧化物还原剂中的第一端。 管5适于从容器中提取液氮氧化物还原剂，并且管5还包括沿位于容器1内的管5的长度的至少一部分延伸的第二加热装置。版权所有 （C）2010，JPO＆INPIT

公开(公告)号：JP2010056088A

公开(公告)日：2010-03-11

申请号：JP2009196286

申请日：2009-08-27

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： GEORGE TERRY A ,  SUDIK JR JOSEPH

IPC: H01R13/64 ,  H01R13/514 ,  H01R13/639

CPC classification number: H01R13/53 ,  B60L3/0069 ,  B60L3/04

Abstract: PROBLEM TO BE SOLVED: To provide a small-type connector for an HVIL system with reliability. SOLUTION: A high voltage and interlock loop assembly has first and second high-voltage connector housings (12, 14) complementarily constituted for releasable engagement with each other and for making a high-voltage circuit (21) passing therethrough. First and second connectors (22, 24) for an interlock loop circuit (27) are complementarily constituted for releasable engagement with each other with one of the interlock loop connectors (22) mounted to one of the high-voltage connector housings (12). The first and second interlock loop connectors (22, 24) have complementary abutment shoulders (30, 61) with one abutment shoulder fitted on a flexible tab (60). The flexible tab (60) is movable to make the abutment shoulder (61) displaced from the other abutment shoulder (30) when the high-voltage connector housings are properly engaged to each other to allow the full engagement of the first and the second interlock loop connectors. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：可靠地提供一种用于HVIL系统的小型连接器。 解决方案：高电压和互锁回路组件具有互补构造的第一和第二高压连接器壳体（12,14），用于彼此可释放地接合并且用于使高压电路（21）穿过其中。 用于互锁回路电路（27）的第一和第二连接器（22,24）互补地构成，用于通过安装到高压连接器壳体（12）中的一个的互锁回路连接器（22）中的一个彼此可释放地接合。 第一和第二互锁回路连接器（22,24）具有互补的邻接肩部（30,61），其中一个邻接肩部安装在柔性突片（60）上。 当高压连接器壳体彼此适当地接合以允许第一和第二互锁件的完全接合时，柔性突片（60）可移动以使得邻接台肩（61）从另一个邻接台肩（30） 环形连接器。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009189233A

公开(公告)日：2009-08-20

申请号：JP2008312856

申请日：2008-12-09

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： COOKE MICHAEL P

IPC: H02N2/00 ,  H01L41/083 ,  H01L41/187

CPC classification number: H01L41/053 ,  H01L41/0533

Abstract: PROBLEM TO BE SOLVED: To improve insulation of a piezoelectric actuator used for a fuel injector. SOLUTION: The actuator 1 includes a piezo-electric element 3 which is encapsulated such that a layer of gas at a pressure above atmospheric pressure surrounds the piezo-electric element 3. The presence of the gas within the encapsulation 5 around the piezo-electric element 3 avoids the need to passivate exposed electrodes (electrical connection part 7) connected to the piezo-electric element 3 because the actuator 1 is operated in a pressurised gas environment , and the dielectric strength of gasses increases with their pressure. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提高用于燃料喷射器的压电致动器的绝缘。 解决方案：致动器1包括压电元件3，该压电元件3被封装成使得在高于大气压的压力下的气体层包围压电元件3.气体在压电体周围的存在 电动元件3避免了由于致动器1在加压气体环境中操作而导致连接到压电元件3的暴露电极（电连接部分7）的需要，并且气体的介电强度随其压力而增加。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009174846A

公开(公告)日：2009-08-06

申请号：JP2009007170

申请日：2009-01-16

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： KORDEL GERHARD ,  DEUTSCHMANN CLAUS-WERNER ,  SCHULZ THOMAS ,  MAECKEL RAINER

IPC: F42D3/00

CPC classification number: H01H39/006 ,  H01H2039/008

Abstract: PROBLEM TO BE SOLVED: To provide a pyrotechnic separation device which is used for an automobile, e.g., for disconnecting inside power supply from a vehicle battery when an accident occurs.
SOLUTION: The pyrotechnic separation device 10 comprises a housing 12 forming a pressure chamber 40, and at least two separation pistons 44 arranged in the pressure chamber 40. When exposed to a pressure pulse generated by a pyrotechnic driving element 20, the separation pistons are moved relative to the housing 12 to cut off at least two conductors 14 arranged in the housing 12.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于汽车的烟火分离装置，例如当事故发生时用于断开车辆电池内部的电力供应。 烟火分离装置10包括形成压力室40的壳体12和布置在压力室40中的至少两个分离活塞44.当暴露于由烟火驱动元件20产生的压力脉冲时，分离 活塞相对于壳体12移动以切断布置在壳体12中的至少两个导体14.版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009173260A

公开(公告)日：2009-08-06

申请号：JP2008275032

申请日：2008-10-27

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： EGBERT PETER ,  PARK SU-BIRM ,  GOERMER STEFFEN

IPC: B60R1/00 ,  B60S1/08 ,  G03B15/00 ,  G03B17/56 ,  H04N5/225

CPC classification number: B60R1/00 ,  B60R2300/108 ,  B60S1/0844 ,  G03B13/32 ,  G03B17/12 ,  G03B19/023 ,  G06K9/00791

Abstract: PROBLEM TO BE SOLVED: To provide a rain sensor function for detecting rain drops adhering on window glasses by a camera and the like for recognizing an external world of a vehicle. SOLUTION: The optical module for the assistance system covering an ambient region of the vehicle includes the camera 10 and an optical assembly. The camera is arranged in the region of inside of the window glasses of the vehicle, in particular a windshield 16, and directed to the ambient region of the vehicle, having an objective lens 12 through which a distant region can be imaged in sharp focus on a first section of a sensor 13 surface of the camera and the optical assembly is arranged in a field of vision of the camera and can image a close region covering a detection region of a window glass in sharp focus on a second section of the sensor surface of the camera. Further it is provided a method for controlling a wiping interval of a windshield wiper, in particular of the automobile, by means of such an optical module. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种雨水传感器功能，用于通过照相机等检测附着在窗玻璃上的雨滴，以识别车辆的外部世界。 解决方案：覆盖车辆环境区域的辅助系统的光学模块包括照相机10和光学组件。 相机布置在车辆的窗玻璃，特别是挡风玻璃16的内部的区域中，并且被引导到车辆的环境区域，具有物镜12，远程区域可以通过该物镜以锐利的焦点成像 照相机和光学组件的传感器13表面的第一部分布置在照相机的视场中，并且可以将覆盖窗玻璃的检测区域的紧密区域成像在感光体表面的第二部分上 的相机。 此外，提供了一种通过这种光学模块来控制特别是汽车的挡风玻璃刮水器的擦拭间隔的方法。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009133306A

公开(公告)日：2009-06-18

申请号：JP2008284965

申请日：2008-11-06

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： FELTON GEORGE N

IPC: F02M59/08 ,  F02M55/02 ,  F02M59/10 ,  F02M59/24 ,  F02M59/36 ,  F02M59/46

CPC classification number: F02M63/0225 ,  F02D41/3845 ,  F02D2250/31 ,  F02M59/102 ,  F02M59/34 ,  F02M59/366 ,  F02M63/027

Abstract: PROBLEM TO BE SOLVED: To provide an injection system capable of attaining cost reduction in a control device as well as high flexibility of pump selection and flow passage design. SOLUTION: A fuel injection system 8 includes a plurality of pumps 12, 14 for supplying pressurized fuel to a common accumulator volume chamber 22 that supplies the pressurized fuel in turn to a plurality of fuel injectors 26. An engine control unit controls the flow rate of pressurized fuel fed into the accumulator volume chamber in response to an engine load. The flow rate of pressurized fuel from at least one pump of the plurality is dependent upon engine speed, whereas at least one other pump of the plurality includes a fuel output control device 50 responsive to the engine control unit enabling the flow rate of pressurized fuel fed from the pump to be varied independently of engine speed. The engine control unit controls the aggregate flow rate of pressurized fuel from the pump into the accumulator volume chamber, while controlling only one of the pumps. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在控制装置中实现成本降低以及泵选择和流路设计的高柔性的喷射系统。 解决方案：燃料喷射系统8包括多个泵12,14，用于将加压燃料供应到共同的蓄压器容积室22，该容积室22将加压燃料依次提供给多个燃料喷射器26.发动机控制单元控制 响应于发动机负载而进入蓄能器容积室的加压燃料的流量。 来自多个泵中的至少一个泵的加压燃料的流量取决于发动机转速，而多个泵中的至少一个泵包括响应于发动机控制单元的燃料输出控制装置50，使得能够供给加压燃料的流量 从泵到独立于发动机转速变化。 发动机控制单元控制来自泵的加压燃料的总流量进入蓄能器容积室，同时仅控制一个泵。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009121482A

公开(公告)日：2009-06-04

申请号：JP2008292170

申请日：2008-11-14

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： PEARCE DANIEL ,  HARCOMBE ANTHONY T

IPC: F02M65/00 ,  F02D45/00

CPC classification number: F02D41/20 ,  F02D2041/2055 ,  F02D2041/2058 ,  F02D2250/14 ,  H01F2007/1855 ,  H01F2007/1866 ,  H01F2007/1888

Abstract: PROBLEM TO BE SOLVED: To enable a glitch detector which detects motion of a valve in an engine system fuel injector to discriminate between effective glitch events and ineffective events. SOLUTION: The glitch detector is provided with an electromagnetic actuator moving a valve between a first and a second valve positions and a sensing means sensing current through the actuator. The detector comprises a control means arranged to control the sensing means; an input part for receiving from the sensing means data related to the current through the actuator; a processor arranged to analyze the received data for current discontinuities; and an output part for outputting a valve movement signal in dependence upon the current discontinuities determined by the processor. The control means is arranged to enable the sensing means during a finite sampling window 80 and to move the sampling window from a first window position for a first injection event to a progressively later window position for one or more subsequent injection events; to calculate a new sampling window position on the basis of a valve movement signal output for at least two of the preceding window positions; and to feedback the new sampling window position for a subsequent injection event. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了能够检测发动机系统燃料喷射器中的阀的运动的毛刺检测器，以区分有效的毛刺事件和无效事件。

解决方案：毛刺检测器设置有电磁致动器，其在第一和第二阀位置之间移动阀，以及感测装置感测通过致动器的电流。 检测器包括一个控制装置，用于控制检测装置; 用于从感测装置接收与通过致动器的电流有关的数据的输入部分; 处理器，被布置为分析所接收的数据用于当前的不连续性; 以及输出部分，用于根据由处理器确定的当前不连续性来输出阀门运动信号。 控制装置被布置成使得在有限采样窗口80期间的感测装置能够使采样窗口从用于第一喷射事件的第一窗口位置移动到用于一个或多个后续喷射事件的逐渐更新的窗口位置; 基于针对前述窗口位置中的至少两个的阀移动信号输出来计算新的采样窗口位置; 并反馈新的采样窗口位置以用于后续的喷射事件。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009097508A

公开(公告)日：2009-05-07

申请号：JP2008256053

申请日：2008-10-01

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： ROSU CRISTIAN A ,  BAUDOT ALEXANDRE C T ,  GARDNER JONATHAN

IPC: F02M59/10

CPC classification number: F04B1/0408 ,  F04B1/0426

Abstract: PROBLEM TO BE SOLVED: To reduce friction wear between a tappet of a fuel pump and a rider. SOLUTION: The fuel pump comprises: a pumping plunger (201) for pressurizing fuel in a pump chamber; a rider member co-operable with a drive; and an interface member, for example, a leg (226) of the plunger (201) or an intermediate tappet, for imparting drive from the rider member to the pumping plunger (201) to perform a plunger pumping stroke, wherein the interface member includes an arcuate contact surface (244) co-operable with the rider member. This inventive concept also extends to the pumping plunger (201) for pressurizing fuel in the pump chamber of a fuel pump, and the pumping plunger (201) comprises the leg (226) having an arcuate contact surface (244) engaged with the rider member of the fuel pump in use. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：减少燃油泵挺杆和骑手之间的摩擦磨损。 解决方案：燃料泵包括：泵送柱塞（201），用于对泵室中的燃料加压; 驾驶员可与驾驶员协同操作; 以及接口构件，例如柱塞（201）的腿部（226）或中间挺杆，用于将驾驶员构件驱动到泵送柱塞（201）以执行柱塞泵送冲程，其中接口构件包括 弓形接触表面（244）可与骑手构件协作。 本发明构思还延伸到用于对燃料泵的泵室中的燃料进行加压的泵送柱塞（201），并且泵送柱塞（201）包括具有弓形接触表面（244）的腿部（226） 的燃油泵正在使用。 版权所有（C）2009，JPO＆INPIT