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. 17, 2007
Filed:
Jul. 05, 2005
Sezgin Acar, Ludwigsburg, DE;
Heike Bauer, Stuttgart, DE;
Ralf Schindler, Leonberg, DE;
Klaus Heyer, Freiberg, DE;
Massimiliano Ambrosi, Marbach, DE;
Frank Entenmann, Oberstenfeld, DE;
Dietmar Kratzer, Tamm, DE;
Daniel Zuewerink, Ingolstadt, DE;
Sezgin Acar, Ludwigsburg, DE;
Heike Bauer, Stuttgart, DE;
Ralf Schindler, Leonberg, DE;
Klaus Heyer, Freiberg, DE;
Massimiliano Ambrosi, Marbach, DE;
Frank Entenmann, Oberstenfeld, DE;
Dietmar Kratzer, Tamm, DE;
Daniel Zuewerink, Ingolstadt, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An electromagnetic valve arrangement with a valve element having least one part disposed in a valve chamber defined by a valve insert in the region of a valve seat. An end facing away from the valve chamber of the valve element is operatively connected to an armature and end face of the armature facing toward the valve insert and/or an end face of the valve insert facing toward the end face of the armature is embodied with a surface profile such that a flow cross section, defined by the opposed end faces varies at least regionally in the radial direction and/or in the circumferential direction of the armature.