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:
Dec. 13, 2016
Filed:
Jul. 22, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Philipp Rogler, Stuttgart, DE;
Martin Scheffel, Vaihingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An injection valve is provided for injecting a medium, especially for injecting fuel into a combustion chamber, including: a housing having at least one spray orifice on a discharge side, a solenoid coil, a magneto armature, which is linearly movable by the solenoid coil, a linearly movable valve needle for opening and closing the spray orifice, a first stop on a side of the magneto armature facing away from the discharge side, and a second stop on a side of the magneto armature facing the discharge side, the magneto armature being linearly movable between the first stop and the second stop with respect to the valve needle, and a guide element which is joined to the valve needle, an outer area of the guide element serving as guide for the linear motion of the magneto armature, and the second stop being an integral part of the guide element.