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:
Apr. 03, 2007
Filed:
Dec. 18, 2003
Peter Jungmann, Rangendingen, DE;
Matthias Knoell, Bad Urach, DE;
Friedhelm Pfitzer, Rangendingen, DE;
Peter Jungmann, Rangendingen, DE;
Matthias Knoell, Bad Urach, DE;
Friedhelm Pfitzer, Rangendingen, DE;
Joma-Polytec Kunststofftechnik GmbH, Bodelshausen, DE;
Abstract
Hydraulically or pneumatically controlled seat valve (), in particular a pressure control valve, having a valve seat () formed in a base part () which cooperates with the sealing surface of a valve body () displaceably disposed in a cover part (), wherein the base part () and the cover part () are connected to each other, the base part () having an at least sectionally circumferential collar () which faces radially outwardly for mounting the seat valve () to a further component (), in particular to a housing, using a welded joint.