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:
May. 03, 2016
Filed:
Jun. 09, 2011
Jost Krauss, Gerlingen, DE;
Guenter Veit, Plochingen, DE;
Andreas Sommerer, Kernen, DE;
Steffen Meyer-salfeld, Leonberg, DE;
Jost Krauss, Gerlingen, DE;
Guenter Veit, Plochingen, DE;
Andreas Sommerer, Kernen, DE;
Steffen Meyer-Salfeld, Leonberg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention proposes a fuel delivery device for a fuel injection device of an internal combustion engine, having a delivery pump () and having at least one high-pressure pump (). By means of the delivery pump (), fuel from a storage container () is delivered to the suction side of the high-pressure pump (), and fuel is delivered into a high-pressure region () by the high-pressure pump (). The delivery pump () has an adjustable displacement volume, which means that a variable quantity of fuel can be conveyed at the same rotational speed.