公开(公告)号：WO2005055440A2

公开(公告)日：2005-06-16

申请号：PCT/US2004/038309

申请日：2004-11-17

Applicant: DELPHI TECHNOLOGIES, INC. ,  WALKER, glenn, A. ,  DIBIASO, Eric, A. ,  HIATT, Michael, L., Jr.

Inventor： WALKER, glenn, A. ,  DIBIASO, Eric, A. ,  HIATT, Michael, L., Jr.

IPC: H04B

CPC classification number: H04B7/18513 ,  H04L27/183 ,  H04L27/3488

Abstract: The present invention involves a method and system for transmitting two levels of data in a hierarchical transmission schema. A first modulated signal is generated based on first input. A second modulation signal is generated based on a second input that has a data rate that is a fraction of the data rate of the first modulated signal. The second modulation signal has known instances where the second modulation signal has no energy. In a system where the first modulation is quadrature phase shift keying (QPSK), the second modulation signal can be a secondary phase offset. A receiver in the system that has a priori knowledge about the timing relationship between the first data signal and the instances when the second data signal is present will be able to detect both data signals optimally.

Abstract translation: 本发明涉及一种用于在分级传输模式中传输两级数据的方法和系统。 基于第一输入产生第一调制信号。 基于具有作为第一调制信号的数据速率的一部分的数据速率的第二输入生成第二调制信号。 第二调制信号具有已知的第二调制信号没有能量的情况。 在第一调制是正交相移键控（QPSK）的系统中，第二调制信号可以是次相位偏移。 系统中的接收机将能够最佳地检测两个数据信号，其中具有关于第一数据信号与第二数据信号之间的实例之间的定时关系的先验知识。

公开(公告)号：WO2004113006A3

公开(公告)日：2004-12-29

申请号：PCT/US2004/019089

申请日：2004-06-15

Applicant: DELPHI TECHNOLOGIES, INC. ,  MENJAK, Ratko ,  AUGUSTINE, Michael, V. ,  KING, David, E. ,  BEYERSDORF, Neil, T. ,  PYRETT, Michael, R. ,  BUCHOLZ, Thomas, J. ,  CALVIN, Charles, W. ,  KELLY, James, P. ,  FRAHM, George, S.

Inventor： MENJAK, Ratko ,  AUGUSTINE, Michael, V. ,  KING, David, E. ,  BEYERSDORF, Neil, T. ,  PYRETT, Michael, R. ,  BUCHOLZ, Thomas, J. ,  CALVIN, Charles, W. ,  KELLY, James, P. ,  FRAHM, George, S.

IPC: B21D53/28 ,  F16H55/12

Abstract: A gear arrangement includes a first section having a first plurality of teeth (26) and at least a portion of the first section is made of a compliant material. There is also a second section having a second plurality of teeth (24). The second section is made of a stiff material. The first section is arranged axially adjacent to the second section and each of the first plurality of teeth (26) has a tooth flank (44a, 44b) that changes axially across the tooth flank (44a, 44b). A method for manufacturing a gear arrangement includes fabricating a first gear (14), which includes a first plurality of teeth (26), and a bearing (18) from a compliant material. The method also includes mounting a second gear (12), which includes a second plurality of teeth (24), to the bearing (18), aligning the first plurality of teeth (26) with the second plurality of teeth (24), and coupling the first gear (14) with the second gear (12).

公开(公告)号：WO2004104409A1

公开(公告)日：2004-12-02

申请号：PCT/GB2004/002235

申请日：2004-05-24

Applicant: DELPHI TECHNOLOGIES, INC. ,  WOOD, Christopher ,  COLLINGBORN, Peter ,  THORNTHWAITE, Ian ,  CUST, Daniel

Inventor： WOOD, Christopher ,  COLLINGBORN, Peter ,  THORNTHWAITE, Ian ,  CUST, Daniel

IPC: F02M63/02

CPC classification number: F02M59/102 ,  F02M59/462 ,  F02M63/0075 ,  F02M63/0225 ,  F04B1/0426

Abstract: A pump assembly for use in delivering fuel to a common rail of an internal combustion engine, including a pumping plunger (28; 128) which is co-operable with an intermediate drive member in the form of a tappet (34). The tappet (34) is co-operable with an engine-drive cam (11), in use, so as to impart drive to the plunger (28; 128). A cam rider member (38) of generally tubular form has an inner surface which co-operates with the cam (11) and an outer surface which co­operates with the bucket tappet (34). A main pump housing (10) is provided with a radially extending opening (18a) within which is received, at a first end thereof, a separate pump head (20a) and, at a second end thereof, the tappet (34) so that the opening (18a) serves to guide axial movement of the tappet (34), in use. The separate pump head (20a) is provided with a plunger bore (26) which serves to guide movement of the plunger (28; 128) and within which is defined a pump chamber (30) in which fuel is pressurised as the plunger (28) is driven.

Abstract translation: 一种用于将燃料输送到内燃机的共轨的泵组件，包括与挺杆（34）形式的中间驱动构件可共同操作的泵送柱塞（28; 128）。 在使用中，挺杆（34）可与发动机驱动凸轮（11）协同操作，以便驱动柱塞（28; 128）。 具有大体管状形状的凸轮装置构件（38）具有与凸轮（11）配合的内表面和与铲斗挺杆（34）配合的外表面。 主泵壳体（10）设置有径向延伸的开口（18a），在其中第一端部分别容纳有单独的泵头（20a），并且在其第二端处有挺杆（34），使得 在使用中，开口（18a）用于引导推杆（34）的轴向运动。 单独的泵头（20a）设置有柱塞孔（26），其用于引导柱塞（28; 128）的运动，其中限定了泵室（30），其中燃料被加压作为柱塞（28 ）被驱动。

公开(公告)号：WO2004098950A2

公开(公告)日：2004-11-18

申请号：PCT/US2004/010610

申请日：2004-04-07

Applicant: DELPHI TECHNOLOGIES, INC. ,  ROULEAU, James, E.

Inventor： ROULEAU, James, E.

IPC: B60R

CPC classification number: B60R16/027 ,  Y10S439/955

Abstract: A switch system capable of being automatically configured and used with any electrical system, particularly vehicle electrical systems, having an operator-activated control and an electrical device. This switch system generally includes an electro-mechanical switch and a switch module. Upon activation of an operator-activated control, such as a turn signal lever, the electro-mechanical switch sends an electrical activation signal to the switch module. The switch module uses an electrical identification signal, also obtained from the electro-mechanical switch, and a look-up table to convert the activation signal into an electronic control message. The electronic control message is then used to control a corresponding electrical device, such as a turn signal lamp. A particular electro-mechanical switch embodiment providing error detecting capabilities is also shown.

Abstract translation: 一种开关系统，能够自动配置和使用具有操作员启动的控制和电气设备的任何电气系统，特别是车辆电气系统。 该开关系统通常包括机电开关和开关模块。 在激活诸如转向信号杆的操作者启动控制时，机电开关向开关模块发送电激活信号。 开关模块使用也从机电开关获得的电识别信号和查找表将激活信号转换成电子控制消息。 然后，电子控制消息用于控制相应的电气设备，例如转向灯。 还示出了提供错误检测能力的特定机电开关实施例。

公开(公告)号：WO2004081365A1

公开(公告)日：2004-09-23

申请号：PCT/GB2004/000998

申请日：2004-03-11

Applicant: DELPHI TECHNOLOGIES, INC. ,  MALE, Andrew

Inventor： MALE, Andrew

IPC: F02M47/02

CPC classification number: F02M55/00 ,  F02M47/027

Abstract: A fuel injector has an injector control valve (44) including a control valve member (48) which is movable within a bore (50; 50a, 50b) provided in a control valve housing (46; 86, 88). A valve needle (10; 80) of the injector is movable relative to a valve needle seating to control fuel injection through one or more injector outlets and a fuel inlet (66) of the injector receives a supply of fuel at high pressure. An annular flow path (51) is provided for delivering a flow of fuel from the fuel inlet (66) to an injector delivery chamber (16; 38), from where fuel is delivered to the or each outlet. The annular flow path (51) is defined between the bore (50; 50a, 50b) in the control valve housing (46; 86, 88) and an outer surface of the injector control valve, although said flow of fuel is not controlled by means of the injector control valve (44). It is a benefit of the invention, therefore, that the fuel supply path for high pressure fuel utilises the bore (50; 50a, 50b) for the control valve member (48) to define a part of the flow, rather than relying on a separate drilling through the control valve housing (46, 86).

Abstract translation: 燃料喷射器具有喷射器控制阀（44），喷射器控制阀（44）包括可设置在控制阀壳体（46; 86,88）中的孔（50; 50a，50b）内的控制阀构件（48）。 注射器的阀针（10; 80）相对于阀针座可移动以控制通过一个或多个喷射器出口的燃料喷射，并且喷射器的燃料入口（66）在高压下接收燃料供应。 提供环形流动路径（51），用于将燃料流从燃料入口（66）输送到喷射器输送室（16; 38），从那里燃料被输送到或每个出口。 环形流路51限定在控制阀壳体（46; 86,88）中的孔（50; 50a，50b）和喷射器控制阀的外表面之间，尽管所述燃料流不受 喷射器控制阀（44）的装置。 因此，本发明的好处是，用于高压燃料的燃料供给路径利用用于控制阀构件（48）的孔（50; 50a，50b）来限定流动的一部分，而不是依赖于 通过控制阀壳体（46,86）分开钻孔。

公开(公告)号：WO2004074020A2

公开(公告)日：2004-09-02

申请号：PCT/US2004/004769

申请日：2004-02-18

Applicant: DELPHI TECHNOLOGIES, INC. ,  GOUPIL, Gerald, M., Jr. ,  COMEAUX, Christopher, M. ,  KEESE, Frank, M.

Inventor： GOUPIL, Gerald, M., Jr. ,  COMEAUX, Christopher, M. ,  KEESE, Frank, M.

IPC: B60H

CPC classification number: B60H1/00692 ,  B60H1/00664 ,  B60H2001/007 ,  B60H2001/00728

Abstract: A HVAC system of a motor vehicle includes a film having openings defined therein and moveable between open and closed positions. The film regulates airflow by opening and closing apertures defined in a housing of the HVAC system. The film is disposed in a film valve assembly containing first and second rollers that wind and unwind the film. The film includes a substrate that includes a fiber selected from the group of polyester-based fibers, glass-based fibers, and combinations thereof. An elastomeric layer is disposed on the substrate layer. The substrate also includes a silicone layer disposed on the elastomeric layer for minimizing noise created as the film moves between the open and closed positions.

Abstract translation: 机动车辆的HVAC系统包括具有限定在其中的开口的膜，并且可在打开和关闭位置之间移动。 该膜通过打开和关闭在HVAC系统的壳体中限定的孔来调节气流。 薄膜设置在薄膜阀组件中，该薄膜阀组件包含第一和第二滚筒，该第一和第二滚筒卷绕和展开薄膜。 膜包括基材，其包含选自聚酯类纤维，玻璃基纤维及其组合的纤维。 弹性体层设置在基底层上。 衬底还包括设置在弹性体层上的硅树脂层，用于最小化当膜在打开和关闭位置之间移动时产生的噪声。

公开(公告)号：WO2004055359A1

公开(公告)日：2004-07-01

申请号：PCT/GB2003/005554

申请日：2003-12-18

Applicant: DELPHI TECHNOLOGIES, INC. ,  HARCOMBE, Anthony, Thomas ,  WILLIAMS, Anthony, John

Inventor： HARCOMBE, Anthony, Thomas ,  WILLIAMS, Anthony, John

IPC: F02M57/02

CPC classification number: F02M63/0225 ,  F02M57/023 ,  F02M59/102 ,  F02M2200/306

Abstract: A cam arrangement for use with a high pressure fuel pump arrangement for delivering fuel to an associated engine, the cam arrangement including at least two cams (28) that are mounted, in use, upon an engine camshaft and each of which is arranged to drive a respective pumping plunger (16) of the fuel pump arrangement, wherein each plunger is driven to perform a pumping stroke, against return biasing means (32), during which fuel within a pump chamber (22) associated with each plunger is pressurised, and whereby said return biasing means (32) effects a plunger return stroke, and wherein each cam (28) is oriented relative to the or each other cam and has a surface (50) shaped such that the associated plunger return stroke is interrupted to define at least one step of plunger movement that is substantially synchronous with the pumping stroke of another of the plungers (16) of the pump, thereby to reduce negative torque loading of the camshaft.

Abstract translation: 一种用于与用于将燃料输送到相关联的发动机的高压燃料泵装置一起使用的凸轮装置，所述凸轮装置包括至少两个凸轮（28），其在使用中安装在发动机凸轮轴上，并且每个凸轮被布置成驱动 所述燃料泵装置的相应的泵送柱塞（16），其中每个柱塞被驱动以执行泵送冲程，抵靠返回偏压装置（32），在此期间，与每个柱塞相关联的泵室（22）内的燃料被加压，以及 由此所述返回偏置装置（32）实现柱塞返回行程，并且其中每个凸轮（28）相对于所述或每个其它凸轮定向，并且具有成形的表面（50），使得相关联的柱塞返回冲程被中断以限定在 柱塞移动的至少一个步骤与泵的另一个柱塞（16）的泵送冲程基本上同步，从而减小凸轮轴的负转矩负载。

公开(公告)号：WO2004047134A1

公开(公告)日：2004-06-03

申请号：PCT/DE2003/003730

申请日：2003-11-11

Applicant: DELPHI TECHNOLOGIES, INC. ,  RUDOLPH, Gerd ,  TREIN, Andreas

Inventor： RUDOLPH, Gerd ,  TREIN, Andreas

IPC: H01H25/00

CPC classification number: B60Q1/0082 ,  H01H25/008 ,  H01H2019/146

Abstract: Ein elektrischer Schalter, insbesondere Lenkradschalter, umfasst ein in einem Gehäuse (6) gelagertes, durch Druck und Drehung beaufschlagbares Betätigungselement (8) . Das Betätigungselement (8) ist schwenk- und drehbar in dem Gehäuse (6) gelagert.

Abstract translation: 一种电气开关，特别是方向盘开关，其包括在壳体（6）安装，通过压力和旋转操作部件（8）采取行动。 所述致动元件（8）可枢转和可旋转的外壳（6）被安装。

公开(公告)号：WO2004027224A1

公开(公告)日：2004-04-01

申请号：PCT/US2002/019037

申请日：2002-06-17

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： HENDRIKSMA, Nick, John ,  LEE, Jongmin

IPC: F01L13/00

CPC classification number: F01L1/18 ,  F01L1/185 ,  F01L13/0036 ,  F01L2001/186 ,  F01L2105/00

Abstract: A roller finger follower (10) comprising an elongated body (20) having a first side member (36), a second side member (38), a bracket associated with the body, a roller disposed between the first and second sides of the bracket. The roller defines a shaft orifice therethrough with an elongate hollow shaft (54) extending through the shaft orifice. A locking pin assembly (22) is disposed at least partially within the hollow shaft. The locking pin assembly is disposed at least partially within the hollow shaft. The locking pin assembly is switchable between a first and a second position to decouple and couple the shaft to the body.

Abstract translation: 一种包括具有第一侧构件（36）的细长主体（20），第二侧构件（38），与主体相关联的托架的辊指从动件（10），设置在支架的第一和第二侧之间的辊 。 辊子通过其中的轴孔限定了延伸穿过轴孔的细长空心轴（54）。 锁定销组件（22）至少部分地设置在中空轴内。 锁销组件至少部分地设置在中空轴内。 锁定销组件可在第一和第二位置之间切换，以将轴与身体解耦并连接。

公开(公告)号：WO2004019374A2

公开(公告)日：2004-03-04

申请号：PCT/US2003/022764

申请日：2003-07-22

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： ANANTHANARAYANAN, Venkatasubramaniam ,  RAMACHANDRA, Dharmendra, M.

IPC: H01L

CPC classification number: F16L13/02 ,  B23K11/02 ,  B23K11/066 ,  B23K26/28 ,  B23K33/002 ,  B23K33/006 ,  B23K2201/06

Abstract: A method for metallurgically joining a tube to a member. A tube (118) is obtained having a longitudinal axis (120) and having an end portion (122), wherein the end portion includes a fold (124), and wherein the fold includes longitudinally-spaced-apart first and second fold portions (126 and 128). A member (such as, but not limited to, a plate or a second tube (130)) is obtained. The tube and the member are disposed with the end portion contacting the member. A resistance welding current path is created through the tube and the member proximate the end portion and the end portion is relatively longitudinally moved deformingly against the member creating a weld zone which includes at least some of the end portion and at least some of the member.

Abstract translation: 一种用于冶金地将管连接到构件的方法。 获得具有纵向轴线（120）并且具有端部（122）的管（118），其中端部包括折叠（124），并且其中折叠部包括纵向间隔开的第一和第二折叠部分 126和128）。 获得一个构件（例如但不限于板或第二管（130））。 管和构件配置成使端部接触构件。 通过管产生电阻焊接电流路径，并且靠近端部的构件和端部相对于纵向移动地变形地抵靠构件，产生包括端部和至少一些构件中的至少一些的焊接区。