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:
Jan. 27, 2009
Filed:
Sep. 24, 2001
Sven Huber, Ainring, DE;
Hanspeter Mayer, Piesting, AT;
Gerhard Mueller, Freilassing, DE;
Michael Offenhuber, Adnet, AT;
Helmut Moell, Legal Representative, Tuttlingen, DE;
Brigitte Moell, Legal Representative, Tuttlingen, DE;
Sven Huber, Ainring, DE;
Hanspeter Mayer, Piesting, AT;
Gerhard Mueller, Freilassing, DE;
Michael Offenhuber, Adnet, AT;
Helmut Moell, legal representative, Tuttlingen, DE;
Brigitte Moell, legal representative, Tuttlingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An apparatus for metering a urea or a urea-water solution for delivery to a catalytic converter assembly for removing nitrogen oxides from the exhaust gases of a Diesel engine, includes a housing block supporting function components communicating via a line, formed by recesses in the housing block, for transporting the reducing agent, and the walls of the line are formed by the housing block. This apparatus assures a simple line layout for reducing agent with a minimum number of sealing points that is accordingly appropriate for large-scale mass production.