公开(公告)号：US20030089226A1

公开(公告)日：2003-05-15

申请号：US10036598

申请日：2001-11-09

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Bernard Petin ,  Patrick T. Maclellan ,  Roger Sexton ,  Philippe G. Castel ,  Michael A. Kasselman ,  Mike W. Fanelli ,  Michael J. Vermoesen

IPC: F01B011/02

CPC classification number: B60T13/563

Abstract: A power booster comprises a housing, a tube, and a seal. The housing includes a front housing section, a rear housing section, and a divider. The tube is mechanically fastened proximate the rear housing section and generally stationary relative to the rear housing section, with the seal between the divider and the tube.

Abstract translation: 动力助力器包括壳体，管和密封件。 壳体包括前壳体部分，后壳体部分和分隔件。 管子靠近后壳体部分机械固定，并且相对于后壳体部分通常是静止的，并且分隔器和管之间的密封。

公开(公告)号：US20020152884A1

公开(公告)日：2002-10-24

申请号：US09839351

申请日：2001-04-20

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Bernard Petin ,  Michael A. Kasselman ,  Patrick T. Maclellan

IPC: F15B009/10

CPC classification number: B60T13/575

Abstract: An airvalve assembly for a brake booster includes first and second members movable relative to each other to allow the passage of fluid, and a clip. The clip engages one of the first or second members, and has a spring arm which engages the other of the first or second members to normally position the first and second members relative to each other.

Abstract translation: 用于制动助力器的空气阀组件包括可相对于彼此移动以允许流体和夹子通过的第一和第二构件。 夹子接合第一或第二构件中的一个，并且具有与第一或第二构件中的另一个接合的弹簧臂，以使第一和第二构件相对于彼此正常定位。

公开(公告)号：US20030117014A1

公开(公告)日：2003-06-26

申请号：US10028239

申请日：2001-12-20

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Bernard Petin ,  Patrick T. MacLellan

IPC: B60T008/44

CPC classification number: B60T13/567

Abstract: The problem of providing air from a vehicle engine compartment to a breather port of a vacuum booster mounted on a wall separating the engine compartment from the passenger compartment is solved by adapting the wall to provide an air passage, when the rear wall of the booster is bearing against the wall.

Abstract translation: 将车辆发动机舱中的空气提供到安装在将发动机舱与乘客舱隔开的壁上的真空助力器的通气口的问题是通过调整壁来提供空气通道来解决的，当增压器的后壁是 承受墙壁。

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。