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US 2002/0152884 A1Published application
Airvalve assembly for a brake booster
AssigneeDelphi Technologies, Inc.
InventorsBernard Petin, Michael A. Kasselman, Patrick T. Maclellan
Life of this patent
Estimating the term…
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.
Claims19
An airvalve assembly for a brake booster comprising:
- first and second members movable relative to each other to allow the passage of fluid;
- and
- a clip engaging one of the first or second members, the clip having 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.
An airvalve assembly for a brake booster comprising:
- first and second members movable relative to each other to allow the passage of fluid;
- and
- a clip engaging one of the first or second members, the clip having 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, the spring arm being essentially immovable relative to the clip upon the application of force below a certain magnitude.
An airvalve assembly for a brake booster comprising:
- first and second members movable relative to each other to allow the passage of fluid;
- and
- a clip engaging one of the first or second members, the clip having 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, the spring arm being essentially immovable relative to the clip upon the application of force below a certain magnitude;
- and
- the brake booster obtaining a first, relatively constant ratio while the application of force is between zero and the certain magnitude, and a second, relatively constant ratio while the application of force is above the certain magnitude.
2 more elements
Dependencies are inferred from the claim text.