公开(公告)号：US20020124390A1

公开(公告)日：2002-09-12

申请号：US10091853

申请日：2002-03-06

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Patrick T. Maclellan

IPC: B23P019/00

CPC classification number: B60T17/221 ,  B60T13/52 ,  Y10T29/53

Abstract: A method of positioning a cap on an output rod of a power booster comprises holding the cap in a fixed position, inserting a shaft of the cap into a bore in the output rod, and fixing the cap relative to the output rod.

Abstract translation: 将盖定位在动力助力器的输出杆上的方法包括将盖保持在固定位置，将盖的轴插入输出杆中的孔中，并相对于输出杆固定盖。

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：US20040211179A1

公开(公告)日：2004-10-28

申请号：US10423629

申请日：2003-04-25

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Byengsu Kim ,  John C. Layman

IPC: B60T011/28

CPC classification number: B60T11/232 ,  B60T11/236 ,  B60T11/28

Abstract: A vehicle braking system master cylinder that can handle pressure pulses within the brake fluid of a vehicle braking system without the destruction of components internal to a master cylinder. A vehicle braking system master cylinder that allows for component subassembly external to the master cylinder and is self-aligning when assembled. Finally, a vehicle braking system master cylinder that allows for variable travel of the primary piston and the secondary piston within the master cylinder and greater fluid flow in the vehicle braking system.

Abstract translation: 一种车辆制动系统主缸，其能够处理车辆制动系统的制动液体内的压力脉冲，而不会破坏主缸内部的部件。 一种车辆制动系统主缸，允许在主缸外部的部件组件，并在组装时自动对准。 最后，一种车辆制动系统主缸，其允许主缸中的主活塞和次活塞的可变行程以及车辆制动系统中更大的流体流动。

公开(公告)号：US20040134295A1

公开(公告)日：2004-07-15

申请号：US10341100

申请日：2003-01-13

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Ryan M. Elking ,  Patrick T. MacLellan ,  Derek T. Dreischarf ,  Roger S. Sexton

IPC: F16J015/50

CPC classification number: B60T13/567

Abstract: An improved method and apparatus for mounting a brake booster on a panel with an adapter are provided, through the use of a boot having a generally cup-shaped wall defining a flange for sealing a juncture between the brake booster and the adapter, a sealing lip for sealing a juncture between the boot and the adapter, and a hole for passage of the push rod, with the hole having a periphery for sealing the juncture between the boot and the push rod. The boot includes an air intake extending through the wall of the boot between the flange and the sealing lip.

Abstract translation: 提供了一种用于将制动助力器安装在具有适配器的面板上的改进方法和装置，其通过使用具有限定用于密封制动助力器和适配器之间的接合部的凸缘的大致杯状壁的护罩，密封唇 用于密封护罩和适配器之间的接合部以及用于推杆通过的孔，其中孔具有用于密封护罩和推杆之间的接合部的周边。 靴子包括在凸缘和密封唇之间延伸穿过护罩的壁的进气口。

公开(公告)号：US20030200863A1

公开(公告)日：2003-10-30

申请号：US10133801

申请日：2002-04-26

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Derek T. Dreischarf ,  Michel J. Vermoesen

IPC: F01B009/00

CPC classification number: B60T7/065

Abstract: A collapsible push rod for a brake booster in a vehicle is provided, having first and second telescoping members, and retractable locking means for selectively locking the first and second members together against telescoping. During a frontal impact collision, the members telescope into one another to shorten the length of the push rod and compensate for rearward movement of the brake booster and forward movement of the driver. The push rod is operable in the collapsed state. The push rod is also re-settable after the collision, and includes features for returning the push rod to its normal un-telescoped length following the collision, if the push rod is not damaged in the collision. The retractable locking means includes an electrically actuated solenoid for selectively locking and unlocking the first and second members against telescoping, in response to an electrical signal applied to the solenoid.

Abstract translation: 提供了一种用于车辆中的制动助力器的可折叠推杆，其具有第一和第二伸缩构件，以及可缩回锁定装置，用于将第一和第二构件选择性地锁定在一起以防伸缩。 在正面冲击碰撞期间，构件彼此伸缩以缩短推杆的长度并补偿制动助力器的向后运动并且驱动器的向前运动。 推杆在折叠状态下可操作。 推杆在碰撞之后也可重新设定，并且包括如果推杆在碰撞中没有被损坏的情况下，将推杆返回其碰撞之后的正常的不可伸缩长度的特征。 可伸缩锁定装置包括电致动螺线管，其响应于施加到螺线管的电信号而选择性地锁定和解锁第一和第二构件以防止伸缩。

公开(公告)号：US20040200351A1

公开(公告)日：2004-10-14

申请号：US10409327

申请日：2003-04-08

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Ryan M. Elking ,  Patrick T. MacLellan ,  Derek T. Dreischarf

IPC: F01B019/00

CPC classification number: B60T13/563

Abstract: A vehicle braking system vacuum booster tandem power piston connection design such that the primary piston and the secondary piston are positioned together forming the tandem power piston. A connection design that provides direct alignment between the primary piston and secondary piston upon assembly and also provides an airtight seal between the primary piston and the secondary piston when assembling the tandem power piston.

Abstract translation: 一种车辆制动系统真空增压器串联动力活塞连接设计，使得主活塞和次级活塞位于一起形成串联动力活塞。 一种连接设计，其在组装时提供主活塞和次级活塞之间的直接对准，并且当组装串联动力活塞时也在主活塞和次级活塞之间提供气密密封。

公开(公告)号：US20040089149A1

公开(公告)日：2004-05-13

申请号：US10292733

申请日：2002-11-12

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michael A. Kasselman ,  Michel J. Vermoesen ,  Patrick T. MacLellan

IPC: F01B011/02

CPC classification number: B60T13/5675

Abstract: An apparatus and method are provided for adjusting the axial distance between the front and rear walls of a vacuum booster, from outside of the booster, after the booster has been assembled. The booster includes a housing having a front housing and a rear housing joined together and defining a longitudinal axis of the booster. The front housing defines a front wall of the housing and an inner surface of the front wall. The rear housing defines a rear wall of the housing and includes a captive nut having threads adapted for threaded engagement with a threaded end of a tie rod. The front and rear walls are spaced an axial distance from one another along the longitudinal axis. A tie rod extends axially through the housing and has a first end engaging the rear wall of the housing and a second end engaging the front wall of the housing. The first end of the tie rod has threads for engaging the threads of the captive nut in the rear wall of the housing. The second end of the tie rod has an axially facing surface thereof for applying an axially directed force against the inner surface front wall of the housing. The axial distance of the housing between the front and rear walls of the housing is adjusted by turning the tie rod, to thread the first end of the tie rod farther in or out of the captive nut. The captive nut may include a tube extending axially therefrom along a part of the tie rod into the interior of the housing, through one or more separate fluid chambers within the booster, to provide a sealed passageway precluding leakage between the fluid chambers along the tie rod

Abstract translation: 提供了一种装置和方法，用于在增压器组装之后调节来自增压器外部的真空助力器的前壁和后壁之间的轴向距离。 升压器包括壳体，其具有连接在一起并限定助力器的纵向轴线的前壳体和后壳体。 前壳体限定了壳体的前壁和前壁的内表面。 后壳体限定了壳体的后壁，并且包括具有适于与拉杆的螺纹端螺纹接合的螺纹的固定螺母。 前壁和后壁沿着纵向轴线彼此间隔开一个轴向距离。 拉杆轴向延伸穿过壳体并且具有接合壳体的后壁的第一端和接合壳体的前壁的第二端。 拉杆的第一端具有用于接合壳体后壁中的固定螺母的螺纹的螺纹。 拉杆的第二端具有轴向相对的表面，用于向壳体的内表面前壁施加轴向力。 通过转动拉杆来调节外壳在前壁和后壁之间的轴向距离，以使拉杆的第一端更远离紧固螺母。 固定螺母可以包括沿着拉杆的一部分沿着该杆的一部分轴向延伸到壳体的内部的管，其通过增压器内的一个或多个分离的流体室，以提供密封通道，以防止沿着拉杆的流体室之间的泄漏

公开(公告)号：US20040040299A1

公开(公告)日：2004-03-04

申请号：US10234773

申请日：2002-09-04

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michel J. Vermoesen ,  Byengsu Kim ,  John C. Layman

IPC: B60T011/20

CPC classification number: B60T11/20

Abstract: A master cylinder comprises a primary piston, a secondary piston, and a proportioner valve. The secondary piston is engaged with the primary piston, and the proportioner valve is disposed within the secondary piston.

Abstract translation: 主缸包括主活塞，次活塞和配比阀。 次级活塞与主活塞接合，配比阀设置在次活塞内。

公开(公告)号：US20030116009A1

公开(公告)日：2003-06-26

申请号：US10036879

申请日：2001-12-26

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Bernard Petin ,  Patrick T. MacLellan ,  Michael A. Kasselman ,  Michel J. Vermoesen ,  Timothy G. Newman

IPC: F15B009/10

CPC classification number: B60T13/567

Abstract: A power booster comprises a rear housing section and a piston. An inner bearing is disposed around the piston, and is adjustable relative to the rear housing section to translate the piston. A method of setting an axial dimension of the power booster is also provided.

Abstract translation: 动力助力器包括后壳体部分和活塞。 内轴承围绕活塞设置，并且可相对于后壳体部分调节以平移活塞。 还提供了设置功率增强器的轴向尺寸的方法。