Patent · US Active

Muffler

US7617909B2 · kind B2 · utility

2Cited by

6References

16Claims

0Family size

Assignee

J. Eberspaecher GmbH & Co. KG · DE

Inventors

Thomas Wolf · Eßlingen, DE
Arnulf Spieth · Biberach an der Riß, DE
Remus Boriga · Wernau, DE

Key dates

Filing date	Apr 2, 2007
Grant date	Nov 17, 2009
Priority date	—
Expiry date	Jul 7, 2027

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01N2450/20
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A connection between a plate and a pipe wherein the pipe passes through an opening in the plate, and wherein the plate has a spring-elastic tongue at the opening which is fixedly connected to the pipe.

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