公开(公告)号：JP2009085213A

公开(公告)日：2009-04-23

申请号：JP2008226601

申请日：2008-09-04

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： MCCRINDLE CHRISTOPHER J

IPC: F04C15/00 ,  F04C2/10

CPC classification number: F04C2/10 ,  F04C2230/602

Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein there is risk of seizure of a rotor if a radial gap can not be maintained.
SOLUTION: An outer rotor 70 can rotate with keeping the radial gap 78 with an outer circumference 80 of the outer rotor and a rotor chamber. An inner rotor 66 cooperatively engages with the outer rotor to define a plurality of pump chambers 96. The plurality of pump chambers 96 is provided with the inner rotor 66 respectively including volume which changes when the inner rotor rotates relatively to the outer rotor during use. The inner rotor 66 is rotatable about a rotary axis arranged with keeping an interval from a center axis and included in a first surface including the center axis. The rotor chamber is constructed to keep the radial gap 78 in at least one direction in the first surface larger than at least one radial gap 7 in the second surface extending perpendicularly to the first surface and including the center axis.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了解决如果不能保持径向间隙，则存在转子发生风险的问题。 解决方案：外转子70可以旋转，同时保持径向间隙78与外转子的外圆周80和转子室。 内转子66与外转子协作地配合以限定多个泵室96.多个泵室96设置有内转子66，内转子66分别包括当内转子在使用期间相对于外转子旋转时变化的体积。 内转子66可以围绕设置成与中心轴线保持间隔的旋转轴线旋转并且包括在包括中心轴线的第一表面中。 转子室被构造成将径向间隙78保持在第一表面中的至少一个方向上比第二表面中至少一个径向间隙7垂直于第一表面延伸且包括中心轴线。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009076076A

公开(公告)日：2009-04-09

申请号：JP2008242549

申请日：2008-09-22

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： MA GUANGLIN ,  PARK SU-BIRM ,  JOFFE ALEXANDER

IPC: G06T1/00 ,  B60R21/00 ,  G08G1/16

CPC classification number: G06T7/20

Abstract: PROBLEM TO BE SOLVED: To detect simply an obstacle at high speed and with high reliability.
SOLUTION: A first image is obtained by an optical sensor at a first time point; a second image is obtained at a second time point thererafter; a first deformed lower-portion image is generated by projecting an image section of the first obtained image present below a horizontal line from an optical sensor image surface to a base plane; a first deformed upper-portion image is generated by projecting an image section of the first obtained image present above a horizontal line from the optical sensor image surface to a virtual plane parallel to the base plane; a second deformed lower-portion image is generated by projecting an image section of the second obtained image present below a horizontal line from the optical sensor image surface to a base plane; a second deformed upper-portion image is generated by projecting an image section of the second obtained image present above a horizontal line from the optical sensor image surface to a virtual plane parallel to the base plane; a lower different portion image is obtained from the first and second lower-portion images; an upper different portion image is obtained from the first and second upper-portion images; and it is determined from evaluation of the lower and upper different portion images whether there is an obstacle in a running path of a movable carrying body.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：高速可靠地检测障碍物。 解决方案：在第一时间点由光学传感器获得第一图像; 在第二个时间点获得第二个图像; 通过将存在于水平线下方的第一获得图像的图像部分从光学传感器图像表面投影到基准面来生成第一变形下部图像; 通过将存在于水平线上方的第一获得图像的图像部分从光学传感器图像表面投影到与基准平面平行的虚拟平面来生成第一变形的上部图像; 通过将存在于水平线以下的第二获得图像的图像部分从光学传感器图像表面投影到基准面来生成第二变形下部图像; 通过将存在于水平线上的第二获得图像的图像部分从光学传感器图像表面投影到与基准平面平行的虚拟平面来生成第二变形的上部图像; 从第一和第二下部图像获得较低的不同部分图像; 从第一和第二上部图像获得上部不同部分图像; 并且通过评估下部和上部不同部分图像来确定在可移动携带体的行进路径中是否存在障碍物。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009023650A

公开(公告)日：2009-02-05

申请号：JP2008188307

申请日：2008-07-22

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： GERMAIN PHILIPPE

IPC: B60G17/015 ,  B60G21/055

CPC classification number: B60G21/0555 ,  B60G2202/135 ,  B60G2202/413 ,  B60G2202/414 ,  B60G2204/62 ,  B60G2204/81 ,  B60G2206/0116 ,  B60G2400/51 ,  B60G2600/26 ,  B60G2800/012 ,  B60G2800/9122

Abstract: PROBLEM TO BE SOLVED: To improve a roll control system more favorably than a known constitution. SOLUTION: This roll control system (10) includes: front and rear torsion bars (16, 16'); front and rear first hydraulic actuators (12, 12'); and control means (62, 64) for controlling operations of the hydraulic actuators when predetermined vehicle states are detected. The hydraulic actuators are equipped with first and second fluid chambers (40, 40' and 42, 42'), respectively. The control means are provided with: a fluid pressure source (66); a fluid reservoir (68); a pressure regulating valve (70) fluidly connected between the pressure source and the reservoir; two pressure relief valves (72, 74) each having two positions for fluidly connecting the fluid chamber with the pressure source (66) or the fluid reservoir in a selective manner; and a direction control valve (76) fluidly connected between the pressure relief valves and the fluid chamber. When the predetermined vehicle states are detected, the pressure relief valves and the direction control valve take such positions as to give fluid pressure to the first fluid chamber and/or such positions as to give fluid pressure to the second fluid chamber. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：改进辊控制系统比已知的构造更有利。 解决方案：该卷筒控制系统（10）包括：前后扭杆（16,16'）; 前后第一液压致动器（12,12'）; 以及用于当检测到预定车辆状态时控制液压致动器的操作的控制装置（62,64）。 液压致动器分别配备有第一和第二流体室（40,40'和42,42'）。 控制装置设有：流体压力源（66）; 流体储存器（68）; 流体连接在压力源和储存器之间的压力调节阀（70）; 两个压力释放阀（72,74）各自具有两个位置，用于以选择的方式将流体室与压力源（66）或流体储存器流体连接; 以及流体连接在压力释放阀和流体室之间的方向控制阀（76）。 当检测到预定的车辆状态时，压力释放阀和方向控制阀采取这样的位置，即给予第一流体室的流体压力和/或向第二流体室提供流体压力的位置。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009009941A

公开(公告)日：2009-01-15

申请号：JP2008155112

申请日：2008-06-13

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： DAUGHERTY JAMES D ,  MARGRAVE CHRISTOPHER A ,  MCLAIN THOMAS E ,  KIGHTLINGER JOHN T ,  SCHMIDT THEODORE R

IPC: H01R13/514

CPC classification number: H01R13/514 ,  H01R13/518

Abstract: PROBLEM TO BE SOLVED: To provide an electric connection system having a connector shell and a plurality of wafer connectors inserted into the connector shell. SOLUTION: Each wafer connector 14 grips a plurality of electric terminals 16 each installed on an end of an electric cable 18 and a fixed bar 20 installed on the connector shell 12 in order to retain the wafer connector 14 in the connector shell 12. The connector shell 12 has an upper wall 22, a lower wall 24, and side walls which are arranged at intervals so as to partition a stack of wafer connector partitions extended from the upper wall 22 to the lower wall 24, the topmost partition is partially partitioned by the upper wall 22, and the lowermost partition is partially partitioned by the lower wall 24. Each side wall has slots on the surface facing to respective partitions in the stack of the wafer connector partitions in order to arrange the wafer connectors 14 in the respective partitions. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有连接器壳体和插入到连接器壳体中的多个晶片连接器的电连接系统。 解决方案：每个晶片连接器14夹持多个安装在电缆18的端部上的电气端子16和安装在连接器外壳12上的固定杆20，以将晶片连接器14保持在连接器外壳12中 连接器外壳12具有上壁22，下壁24和侧壁，其间隔设置以便将从上壁22延伸到下壁24的晶片连接器隔板的堆叠分隔开，最顶部隔板 部分地由上壁22分隔开，并且最下面的隔板被下壁24部分地分隔开。每个侧壁在与晶片连接器隔板堆叠中相对应的隔板的表面上具有槽，以将晶片连接器14布置在 各个分区。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008274938A

公开(公告)日：2008-11-13

申请号：JP2008110944

申请日：2008-04-22

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： MALE ANDREW ,  WRAY JONATHAN ,  HARCOMBE ANTHONY ,  PIMENTA RICARDO ,  LAMBERT MALCOLM ,  LIMMER ANDY

IPC: F02M47/00 ,  F02M51/00 ,  F02M51/06

CPC classification number: F02M47/027 ,  F02M45/12 ,  F02M61/042 ,  F02M63/0015 ,  F02M63/0043 ,  F02M63/0045 ,  F02M2200/28 ,  F02M2200/304 ,  F02M2547/008

Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector increasing and decreasing a nozzle opening/closing speed by controlling a pressurizing/depressurizing speed of a back pressure control chamber of a nozzle needle.
SOLUTION: The injector includes a nozzle control valve (14) for pressurizing or depressurizing the control chamber (38) by controlling a fuel flow into the control chamber (38) through a first passage (50). The nozzle needle (18) allows fuel to flow into the control chamber (38) through a restricted passage (72, 82) as the control chamber (38) is depressurized. The flow of fuel into the control chamber (38) through the restricted passage (72, 82) serves to reduce the speed at which to depressurize the control chamber (38), thereby reducing the speed at which the nozzle needle (18) lifts from a first needle seat (26) to open a nozzle outlet (28).
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过控制喷嘴针的背压控制室的加压/减压速度来提供燃料喷射器增加和减少喷嘴打开/关闭速度。 解决方案：喷射器包括用于通过控制经由第一通道（50）进入控制室（38）的燃料流来对控制室（38）进行加压或减压的喷嘴控制阀（14）。 当控制室（38）被减压时，喷嘴针（18）允许燃料通过限制通道（72,82）流入控制室（38）。 通过限制通道（72,82）进入控制室（38）的燃料的流动用于降低控制室（38）减压的速度，从而降低喷嘴针（18）从 第一针座（26），用于打开喷嘴出口（28）。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008223764A

公开(公告)日：2008-09-25

申请号：JP2008067286

申请日：2008-03-17

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： ORIFIJ MURAD

IPC: F02D41/22 ,  F02D45/00

CPC classification number: G01L23/225 ,  F02D41/1497 ,  F02D41/22 ,  F02D41/402 ,  G01M15/12 ,  Y02T10/44

Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a fault condition of a fuel system of an engine.
SOLUTION: The engine comprises at least one cylinder C1-C6 and sensors A1, A2. Fuel is injected in the combustion chamber by an associated fuel injector of the fuel system and within which, in use, combustion events occur throughout a cycle of the cylinder, and a sensor provides an output signal which is representative of the combustion events within the cylinder. The method for determining a fault condition of the fuel system of the engine comprises: (i) analysing the output signal from the sensor so as to identify the occurrence of a combustion event in the or each cylinder; (ii) for each cylinder, integrating the output signal to provide an integrated output signal; (iii) calculating a first gradient measurement for a first section of the integrated output signal for each cylinder, and (iv) comparing the first gradient measurement with at least a second gradient measurement to identify the presence and nature of a fault type within the associated cylinder.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于确定发动机的燃料系统的故障状态的方法。

解决方案：发动机包括至少一个气缸C1-C6和传感器A1，A2。 燃料通过燃料系统的相关联的燃料喷射器注入到燃烧室中，在使用中燃烧事件发生在气缸的整个循环中，并且传感器提供代表气缸内的燃烧事件的输出信号 。 用于确定发动机的燃料系统的故障状况的方法包括：（i）分析来自传感器的输出信号，以便识别该气缸或每个气缸中的燃烧事件的发生; （ii）对于每个气缸，积分输出信号以提供积分输出信号; （iii）计算用于每个气缸的所述积分输出信号的第一部分的第一梯度测量值，以及（iv）将所述第一梯度测量值与至少第二梯度测量结果进行比较，以识别相关联的故障类型的存在和性质 圆筒。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008160801A

公开(公告)日：2008-07-10

申请号：JP2007257138

申请日：2007-10-01

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： SUCK JOCHEN ,  LAMBRECHT KARL-FRIEDRICH

IPC: H04B1/59 ,  B60R25/00 ,  E05B49/00

CPC classification number: G07C9/00309

Abstract: PROBLEM TO BE SOLVED: To improve an access control system for wheeled vehicle, or the like. SOLUTION: The access control system 10, specifically for a wheeled vehicle, has an accessor's electronic control device 14, a user's identification device 12, and means 16, 18 for wireless bi-directional communication between the accessor's control device 14 and user's identification device 12. At least one activation signal produced by the control device 14 is sent to the identification device 12 to activate the identification device 12 in a first operation mode, and information is exchanged between the control device 14 and the identification device 12, in a second operation mode with the identification device 12 activated. In the first operation mode, the activation signal produced by the control device 14 is sent, at least one ultra-high frequency (UHF), to the identification device 12. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了改进用于轮式车辆等的门禁控制系统。 解决方案：专门用于轮式车辆的门禁系统10具有存取器的电子控制装置14，用户识别装置12和用于存取器的控制装置14和用户的控制装置14之间的无线双向通信的装置16,18。 识别装置12.由控制装置14产生的至少一个激活信号被发送到识别装置12，以在第一操作模式下激活识别装置12，并且在控制装置14和识别装置12之间交换信息 识别装置12启动的第二操作模式。 在第一操作模式中，将由控制装置14产生的激活信号发送至至少一个超高频（UHF）到识别装置12.版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008106764A

公开(公告)日：2008-05-08

申请号：JP2007274962

申请日：2007-10-23

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： LUDOVIC PERON ,  GUILLAUME MEISSONNIER

IPC: F02D41/04 ,  F02D41/02 ,  F02D41/22 ,  F02D41/40 ,  F02D45/00

CPC classification number: F02D41/1498 ,  F02D41/0085 ,  F02D41/064 ,  F02D2200/0612 ,  F02D2250/28 ,  F02P5/1527

Abstract: PROBLEM TO BE SOLVED: To provide a method for determining whether or not injection parameter compensation corresponding to the fuel quality is necessary in an internal combustion engine comprising a plurality of cylinders, with each cylinder having a combustion chamber wherein a fuel is injected into the combustion chamber by a related fuel injector so that a combustion phenomenon is generated repeatedly in the combustion chamber in use for determining the combustion cycle of the cylinder between the combustion phenomena generated successively. SOLUTION: The method comprises a step (101) of observing the speeds of combustion cycles of at least two cylinders of a plurality of cylinders, and steps (102, 103) of analyzing the at least two speeds for determining whether or not injection parameter compensation is necessary with respect to the fuel quality. Furthermore, an injector control unit (80) for determining the injection parameter compensation (96) with respect to the fuel quality is also provided. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于确定在包括多个气缸的内燃机中是否需要与燃料质量相对应的喷射参数补偿的方法，其中每个气缸具有燃烧室，其中喷射燃料 通过相关的燃料喷射器进入燃烧室，使得在燃烧室中重复地产生燃烧现象，用于确定在相继产生的燃烧现象之间的气缸的燃烧循环。 解决方案：该方法包括观察多个气缸的至少两个气缸的燃烧循环速度的步骤（101），以及分析至少两个速度的步骤（102,103），以确定是否 关于燃料质量，需要注入参数补偿。 此外，还提供了用于确定关于燃料质量的喷射参数补偿（96）的喷射器控制单元（80）。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008078133A

公开(公告)日：2008-04-03

申请号：JP2007224976

申请日：2007-08-31

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： MORELLO JOHN R

IPC: H01R13/42

CPC classification number: H01R13/4362 ,  H01R13/4223 ,  H01R13/424

Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector which has male terminals that are retained in terminal cavities of a connector body by rigid lock nibs and flexible cantilever beams that push the terminals against the rigid lock nibs.
SOLUTION: The electrical connector has male terminals that are retained in terminal cavities of a connector body by rigid lock nibs and flexible cantilever beams that push the terminals against the rigid lock nibs. The male terminal have blades that project into a socket at a mating end of the connector body. A stabilizer that is disposed into the socket shifts between a position before loading allowing terminal insertion into locked engagement in the connector body, and a stabilize position stabilizing the blades in the socket and enhancing the terminal retention in the terminal cavities.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种电连接器，其具有通过刚性锁定刀头和柔性悬臂梁保持在连接器主体的端子腔中的阳端子，该弹性端子将端子推向刚性锁定尖头。 解决方案：电连接器具有通过刚性锁定尖端和柔性悬臂梁保持在连接器主体的端子腔中的阳端子，以将端子推向刚性锁定笔尖。 阳端子具有在连接器主体的配合端处突出到插座中的刀片。 设置在插座中的稳定器在允许端子插入到连接器主体中的锁定接合之间的位置之间移动，以及稳定位置，稳定插座中的叶片并增强端子保持在端子腔中。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008073685A

公开(公告)日：2008-04-03

申请号：JP2007203787

申请日：2007-08-06

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： ZHAO ZHIBO ,  GILLISPIE BRYAN A ,  HAN TAEYOUNG ,  ELMOURSI ALAA A ,  PATEL NILESH B

IPC: B05B7/14 ,  B05D1/12 ,  E21D11/10

CPC classification number: C23C24/04 ,  B05B1/044 ,  B05B7/1486 ,  B05B7/1613

Abstract: PROBLEM TO BE SOLVED: To provide a nozzle assembly for a kinetic spray system for coating powder particles.
SOLUTION: The nozzle assembly for the kinetic spray system includes a convergent portion, a throat portion, and a divergent portion, each cooperating together to define a passage therethrough for passing a mixture of the powder particles suspended in a flow of a high pressure heated gas. The nozzle assembly further includes an extension portion attached to the divergent portion and extending to a distal end with a pre-determined length from the divergent portion of the nozzle assembly. The extension portion permits a dragging force exerted on the powder particles by the flow of high pressure heated gas to act upon the powder particles for a longer duration of time, thereby permitting the powder particles to accelerate to a greater velocity than has been previously achievable.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供用于涂覆粉末颗粒的动力喷雾系统的喷嘴组件。 解决方案：用于动力喷雾系统的喷嘴组件包括会聚部分，喉部和发散部分，每个配合部分配合在一起以限定穿过其中的通道，以使悬浮在高流量中的粉末颗粒的混合物 加压气体。 喷嘴组件还包括附接到发散部分并且以从喷嘴组件的发散部分预定长度延伸到远端的延伸部分。 延伸部分允许通过高压加热气体的流动施加在粉末颗粒上的拖曳力，以对粉末颗粒作用更长的持续时间，从而允许粉末颗粒加速到比先前可实现的更大的速度。 版权所有（C）2008，JPO＆INPIT