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:
Nov. 19, 2019
Filed:
Oct. 02, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Martin Murst, Bietigheim-Bissingen, DE;
Achim Knittel, Ditzingen, DE;
Thilo Kreher, Korntal-Muenchingen, DE;
Thorsten Rankel, Leonberg, DE;
Jochen Winkler, Esslingen, DE;
Claudius Henkel, Bietigheim-Bissingen, DE;
Gellert Elsoe, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a metering device () for introducing a process liquid or auxiliary agent into a flow pipe of an internal combustion engine, in particular for introducing a reducing agent into an exhaust gas pipe (). Said device comprises an injection valve () and a receiving device () comprising a heat sink element () and a cover element (). The injection valve () and the receiving device () are combined to form a structural unit by means of bonded connections ().