The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2012
Filed:
Oct. 09, 2008
Waldemar Behrendt, Bruchköbel, DE;
Christof Kirsch, Niddatal, DE;
Waldemar Behrendt, Bruchköbel, DE;
Christof Kirsch, Niddatal, DE;
ContiTech Techno-Chemie GmbH, Karben, DE;
Abstract
A heatable hose conduit system is provided for an arrangement for the aftertreatment of exhaust gas in an internal combustion engine. The arrangement introduces a liquid reduction agent into the exhaust gas of the engine. The heatable hose conduit system has hose conduits that conduct the liquid reduction agent and are arranged in pairs in close proximity to hose conduits that conduct heating water. At least one end of at least one pair of hose conduits (or) terminates at a common connecting block that has a plug member of a plug-and-socket connector. The liquid reduction agent is conducted via the connecting block into the interior of the unit () to be connected and the heating water is conducted through a throughflow channel () which has an outlet outside the unit ().