Patent · US Expired

Arrangement for the fixation of a brake power booster

US4932275A · kind A · utility

7Cited by

7References

6Claims

0Family size

Assignee

Alfred Teves GmbH · DE

Inventors

Gilbert Bischoff · Hattersheim, DE
Wolfgang Heinz Adolf Kirchner · Echterdingen, DE
Uwe Kley · Frankfurt am Main, DE

Key dates

Filing date	Feb 8, 1989
Grant date	Jun 12, 1990
Priority date	—
Expiry date	Feb 8, 2009

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2193
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An arrangement for mounting a brake power booster to the mud guard of an automotive vehicle. The booster is actuated by means of a push rod. An adapter which partly surrounds the booster housing is arranged between the brake power booster and the mud guard. To eliminate the engine and suction noises of the brake power booster which have a disturbing effect in the passenger compartment of the automotive vehicle and to simultaneously seal the passenger compartment, the adapter presents a ventilation port and a seal is provided between the adapter and the mud guard which is simultaneously brought in abutment against the push rod as a radial seal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.