公开(公告)号：US20030130782A1

公开(公告)日：2003-07-10

申请号：US10040329

申请日：2002-01-04

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michael J. Check ,  Eric E. Krueger ,  Steven P. Loudon

IPC: B60T008/32

CPC classification number: B60T8/322 ,  B60K17/3462 ,  B60K23/0808 ,  B60K28/16 ,  B60T8/1769 ,  B60T2270/12 ,  B60T2270/202 ,  B60T2270/302 ,  B60W2520/125 ,  B60W2520/28 ,  Y10T82/16754

Abstract: The invention provides a method of progressive engagement of all-wheel drive for a mobile vehicle. A set of vehicle parameters is sensed, and an all-wheel drive lock value is determined based on the sensed set of vehicle parameters. Vehicle subsystem control activation is determined, and the all-wheel drive lock value is adjusted based on the vehicle subsystem control activation determination. An all-wheel drive controller is engaged based on the adjusted all-wheel drive lock value.

Abstract translation: 本发明提供了一种用于移动车辆的全轮驱动的逐渐接合的方法。 感测一组车辆参数，并且基于感测的车辆参数集合来确定全轮驱动锁定值。 确定车辆子系统控制激活，并根据车辆子系统控制激活确定来调整全轮驱动锁定值。 根据调整后的全轮驱动锁定值，全轮驱动控制器被接合。

公开(公告)号：US20030106426A1

公开(公告)日：2003-06-12

申请号：US10015113

申请日：2001-12-12

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Derek T. Dreischarf

IPC: F15B021/04

CPC classification number: B60T13/567

Abstract: A spacer for separating a brake booster from a wall comprises a support and a boot. The support is disposed between the booster and the wall, and has a breather port. The boot is integral with the support, and has a generally conical shape tapering from the wall toward a push rod of the booster.

Abstract translation: 用于将制动助力器与墙壁分离的间隔件包括支撑件和靴子。 支撑件设置在增压器和壁之间，并具有通气口。 靴子与支撑件是一体的，并且具有从壁向增压器的推杆逐渐变细的大致圆锥形状。

公开(公告)号：US20030086760A1

公开(公告)日：2003-05-08

申请号：US10003018

申请日：2001-11-02

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Derek T. Dreischarf

IPC: F16D001/00

CPC classification number: B60T13/567 ,  F16B2200/403 ,  F16J15/064 ,  Y10T403/3981 ,  Y10T403/45 ,  Y10T403/452 ,  Y10T403/4637 ,  Y10T403/77

Abstract: A lightweight spacer for mounting a vacuum brake booster on a panel provides integral flexible sealing lips to seal the interfaces between the panel, spacer, and booster. Integral retaining tabs are provided for holding the spacer in place on the booster during shipping and installation of the booster. Tubular inserts within the spacer are retained and cushioned against rattling by a thin web of material extending over the end of the insert.

Abstract translation: 用于将真空制动助力器安装在面板上的轻质间隔件提供一体的柔性密封唇，以密封面板，间隔器和助力器之间的界面。 提供一体的固定卡舌，用于在升降机的运输和安装过程中将隔板固定在助力器上。 保持间隔件内的管状插入物通过在插入件的端部上延伸的薄的材料幅材保持并缓冲。

公开(公告)号：US20030085375A1

公开(公告)日：2003-05-08

申请号：US10004607

申请日：2001-11-01

Applicant: Delphi Technologies Inc.

Inventor： Norman W. Schubring ,  Joseph V. Mantese ,  Adolph L. Micheli

IPC: H01F001/00

CPC classification number: H01F1/00

Abstract: The subject invention includes a composite material comprising a ferroelectric material and a ferromagnetic material having a loss factor (tan null) for the composite material which includes a dielectric loss factor of the ferroelectric material and a magnetic loss factor of the ferromagnetic material. The composite material achieves the loss factor of from 0 to about 1.0 for a predetermined frequency range greater than 1 MHz. The ferroelectric material has a dielectric loss factor of from 0 to about 0.5 and the ferromagnetic material has a magnetic loss factor of from 0 to about 0.5 for the predetermined frequency range. The ferroelectric material is present in an amount from 10 to 90 parts by volume based on 100 parts by volume of the composite material and the ferromagnetic material is present in an amount from 10 to 90 parts by volume based upon 100 parts by volume of the composite material such that the amount of the ferroelectric material and the ferromagnetic material equals 100 parts by volume.

Abstract translation: 本发明包括一种复合材料，其包括铁电材料和具有复合材料的损耗因子（tanδ）的铁磁材料，其包括铁电材料的介电损耗因子和铁磁材料的磁损耗因子。 复合材料在大于1MHz的预定频率范围内实现了从0到约1.0的损耗因子。 铁电材料的介电损耗因子为0至约0.5，铁磁材料在预定频率范围内具有0至约0.5的磁损耗因子。 基于100体积份的复合材料，铁电材料的存在量为10至90体积份，并且基于100体积份的复合材料，铁磁材料的存在量为10至90体积份 材料使得铁电材料和铁磁材料的量等于100体积份。

公开(公告)号：US20030084714A1

公开(公告)日：2003-05-08

申请号：US10001106

申请日：2001-11-02

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Huang Tsang Chang ,  Schuyler S. Shaw

IPC: G01L005/28

CPC classification number: G01L5/28

Abstract: An apparatus and method are provided for monitoring the wear of brake linings in a disc brake assembly having a caliper mounted in a floating manner on a mounting bracket, by determining a relative distance between the caliper and bracket. Determining the relative distance may be accomplished by attaching a first housing to the mounting bracket, and attaching a second housing to the caliper, with the first and second housings each including a bore facing one another, and aligning the bores with respect to one another along a common translational axis. A plunger inserted in the bores moves along the translational axis within the bores in proportion to lining wear, and the remaining lining thickness is monitored by determining a position of the plunger along the translational axis within the bores. The position of the plunger in the bores may be used for initiating a change in electrical state of an electrical circuit indicative of the relative axial distance of the caliper from the bracket.

公开(公告)号：US20030079563A1

公开(公告)日：2003-05-01

申请号：US10002571

申请日：2001-11-01

Applicant: Delphi Technologies, Inc.

Inventor： James Edward Rouleau ,  James Anthony Smazenka ,  Scott A. Stinebring

IPC: B62D001/18 ,  F16C001/10

CPC classification number: F16C1/08 ,  B62D1/181 ,  Y10T74/20402

Abstract: A power system including a cable drive for adjusting a steering column of an automotive vehicle in response to rotation of a jack screw. A cable transmits torque from a motor-driven output shaft to the jack screw. The cable has terminal portions received in sockets in the output shaft and in the jack screw. The terminal portions and the sockets are square in cross section. An end part of each terminal portion is twisted to cause corners of the terminal portion to interfere with comers of the socket into which it extends to provide substantially a lash-free connection between the terminal portions of the cable and the sockets.

Abstract translation: 一种电力系统，包括用于响应于千斤顶螺杆的旋转来调节机动车辆的转向柱的电缆驱动器。 电缆将扭矩从电动机输出轴传递到千斤顶螺丝。 电缆具有接收在输出轴和千斤顶螺钉中的插座中的端子部分。 端子部分和插座的横截面是正方形的。 每个端子部分的端部被扭曲以使端子部分的角部干涉其延伸的插座的角部，以在电缆的端子部分和插座之间提供基本上无间隙的连接。

公开(公告)号：US20030079469A1

公开(公告)日：2003-05-01

申请号：US10046102

申请日：2001-11-01

Applicant: Delphi Technologies, Inc.

Inventor： Richard Kremer Riefe ,  Ray Garnet Armstrong

IPC: F16D031/02

CPC classification number: B60R25/02

Abstract: A system for steering the wheels of a vehicle. The system includes a steering gear provided with a steering rack reciprocable in a power cylinder. A steering shaft has a pinion meshing with the steering rack. A hydraulic fluid system assists the reciprocation of the steering rack. The hydraulic fluid system includes a power piston reciprocable in the power cylinder. A control valve directs hydraulic fluid from a pump to the power cylinder at one side or the other of the piston, depending on the direction of rotation of the steering shaft. A lock valve is operable when closed to lock the rack against reciprocation to prevent steering of the wheels by preventing fluid flow in the hydraulic fluid system. The lock valve is controlled by a solenoid-operated electronic controller.

Abstract translation: 用于转向车辆的车轮的系统。 该系统包括设置有可在动力缸中往复运动的转向齿条的转向齿轮。 转向轴具有与转向架啮合的小齿轮。 液压流体系统有助于转向架的往复运动。 液压流体系统包括可在动力缸中往复运动的动力活塞。 取决于转向轴的旋转方向，控制阀将液压流体从泵的一侧或另一侧引导到动力缸。 当闭合时，锁定阀可操作以锁定齿条以防止往复运动，从而通过防止液压流体系统中的流体流动来防止车轮的转向。 锁阀由电磁式电子控制器控制。

公开(公告)号：US20030067221A1

公开(公告)日：2003-04-10

申请号：US09974693

申请日：2001-10-09

Applicant: Delphi Technologies, Inc.

Inventor： Robert John Disser ,  Juergen Guldner ,  Detlef Krukenkamp ,  Carsten Krukenkamp ,  Jeff A. Foust ,  David Wayne Graber ,  Patrick A. Mescher

IPC: B60R016/00

CPC classification number: H02J1/00 ,  B60R16/03 ,  H02M7/53871 ,  H02M2001/0022

Abstract: A voltage regulating control system for vehicle systems which includes a power supply providing electrical power to the system and having a predefined maximum voltage. A controller controls an actuator performing a vehicle system function and the electrical load in the system wherein the controller has a first predefined minimum operating voltage. A voltage regulator communicates with the controller and the power supply and senses a system input voltage in the system. In response to a sensed voltage dip in excess of a predetermined value, the regulator changes an effective electrical impedance of the system to maintain the system voltage at a predefined minimum voltage greater than the first predefined minimum operating voltage required by the controller.

Abstract translation: 一种用于车辆系统的电压调节控制系统，其包括向系统提供电力并具有预定最大电压的电源。 控制器控制执行车辆系统功能的执行器和系统中的电负载，其中控制器具有第一预定义的最小工作电压。 电压调节器与控制器和电源通信，并感测系统中的系统输入电压。 响应于超过预定值的感测电压下降，调节器改变系统的有效电阻抗，以将系统电压维持在大于控制器所需的第一预定最小工作电压的预定最小电压。

公开(公告)号：US20030066416A1

公开(公告)日：2003-04-10

申请号：US09974612

申请日：2001-10-09

Applicant: Delphi Technologies, Inc.

Inventor： Derek T. Dreischarf ,  Michael W. Fanelli

IPC: F15B009/10

CPC classification number: B60T13/57

Abstract: A pneumatic brake booster includes a generally cylindrical shaped piston. The piston has a first piston end and a second piston end and defines a chamber at the first piston end and a piston bore at the second piston end separated by an air flow aperture. The piston bore includes a plunger aperture located at the second piston end. A plunger includes a first plunger end and a second plunger end and is movable between first and second positions. The second plunger end is located within the plunger aperture. An air valve has a first valve end and a valve second end and is movable between first and second positions and defines a valve bore for receiving the first plunger end. A collapsing spring is located within the valve bore and is adapted to couple the plunger and the air valve. The plunger and air valve are spaced apart a first relative distance in response to the pneumatic brake booster being in a regular apply mode and spaced apart a second relative distance in response to the pneumatic brake booster being in a panic apply mode.

公开(公告)号：US20030061845A1

公开(公告)日：2003-04-03

申请号：US10254135

申请日：2002-09-25

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： William Paul Skvarla ,  Leland Nels Olgren

IPC: D06F029/00

CPC classification number: F16D3/20 ,  D06F13/06 ,  D06F17/08

Abstract: A wobble joint particularly useful for supporting a wash plate in a wash basket of an automatic washing appliance includes inner and outer races formed with mating part-spherical surfaces having common centers of curvature about a longitudinal axis of the joint. Anti-rotation structure acts between the inner and outer races to prevent relative rotation of the races about the longitudinal axis, and cooperates with the part-spherical surfaces to restrict the races to two degrees of tilting movement about respective tilt axes disposed perpendicular to the longitudinal axis and to one another, such that one of the races is thereby supported for wobbling movement relative to the other of the races. In a washing appliance application, the wash plate is fixed to the outer race and wobbles relative to the inner race.

Abstract translation: 特别可用于支撑自动洗涤器具的洗涤筐中的洗涤板的摆动接头包括形成有相对于接头的纵向轴线具有共同的曲率中心的配合部分球形表面的内圈和外圈。 防旋转结构作用在内座圈和外座圈之间，以防止围绕纵向轴线的座圈相对旋转，并且与部分球形表面配合以将座圈限制在围绕垂直于纵向方向设置的各个倾斜轴线的两个倾斜运动 轴线和彼此，使得其中一个座圈由此被支撑用于相对于另一个种族的摆动运动。 在洗涤用具应用中，洗涤板固定在外圈上并相对于内圈摆动。