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. 04, 2017
Filed:
Apr. 11, 2012
Thor Windbergs, Tamm, DE;
Andreas Gutscher, Markgroeningen, DE;
Andreas Posselt, Muehlacker, DE;
Marko Lorenz, Grossbottwar, DE;
Thor Windbergs, Tamm, DE;
Andreas Gutscher, Markgroeningen, DE;
Andreas Posselt, Muehlacker, DE;
Marko Lorenz, Grossbottwar, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
An injection device for an internal combustion engine is proposed having at least one injection valve system for injecting fuel into an intake manifold of the internal combustion engine and at least one heating device for pre-heating fuel injected by the injection valve system, the injection valve system including a first injection valve for injecting fuel in the direction of a first inlet opening of a combustion chamber of the internal combustion engine and a separate, second injection valve for injecting fuel in the direction of a second inlet opening of the combustion chamber.