Exhaust system

US7600791B2 · kind B2 · utility

Assignee

• Emcon Technologies LLC · US

Inventors

• Anton BERCHTOLD · Augsburg, DE
• Martin Adldinger · Holzheim, DE

Key dates

• Filing date: Sep 10, 2004
• Grant date: Oct 13, 2009
• Expiry date: Aug 10, 2025

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16L23/032
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

An exhaust system comprises first and second pipes and a sealing ring. The first pipe comprises a first pipe. The second pipe comprises a second pipe extending into the first pipe. The sealing ring is positioned between the first and second pipes so as to establish a sealed connection therebetween.