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:
Oct. 17, 2023
Filed:
Dec. 01, 2021
Applicant:
Buerkert Werke Gmbh & Co. KG, Ingelfingen, DE;
Inventors:
Christian Bezold, Ingelfingen, DE;
Dieter Schmieg, Ingelfingen, DE;
Tobias Griebel, Forchtenberg - Ernsbach, DE;
Rainer Hofmann, Forchtenberg - Ernsbach, DE;
Assignee:
BÜRKERT WERKE GMBH & CO. KG, Ingelfingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/36 (2006.01); F16K 1/46 (2006.01); F16J 15/3204 (2016.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F16K 1/46 (2013.01); F16J 15/3204 (2013.01); F16K 1/36 (2013.01); F16K 31/0658 (2013.01);
Abstract
A valve armature of a solenoid valve includes an armature body having a blind hole in which an elastomer seal is vulcanized in. The armature body is manufactured in a cold forming process, in which a final axial linear dimension of the armature body is also determined. Furthermore, a valve having such a valve armature is presented.