Patent · US Active

Sound damper for vehicle compressed air systems

US8215448B2 · kind B2 · utility

15Cited by

45References

10Claims

0Family size

Assignee

WABCO GmbH · DE

Inventors

Hendrik Harting · Hameln, DE
Heinz Konig · Bad Liebenzell, DE
Thomas Müller · Langendorf, CH
Karl-Heinz Riediger-Janisch · Hannover, DE

Key dates

Filing date	Feb 27, 2009
Grant date	Jul 10, 2012
Priority date	—
Expiry date	Feb 27, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T17/008
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A sound damper for compressed air systems of vehicles includes a housing, an insulator and at least one web. The housing has an air inlet and an air outlet. The insulator is located in the housing, and the web is located in the housing such that it protrudes at least partially into the insulator. Air that flows through the housing from the air inlet to the air outlet is conducted by the web into the insulator.

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