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:
Nov. 29, 2005
Filed:
Dec. 30, 2004
Applicants:
Rajko Colic, Bad Homburg, DE;
Thomas Hannewald, Griesheim, DE;
Thomas Mann, Nidderau-Windecken, DE;
Herbert Severien, Linsengericht, DE;
Inventors:
Rajko Colic, Bad Homburg, DE;
Thomas Hannewald, Griesheim, DE;
Thomas Mann, Nidderau-Windecken, DE;
Herbert Severien, Linsengericht, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15K001/00 ;
U.S. Cl.
CPC ...
Abstract
The valve element is composed of a valve stem, at one of whose ends a valve head is arranged, said valve head being of concave design in the direction of the valve stem, having on the outside a continuous annular region and having at least two cutouts between the annular region and the central connection point for connecting to the valve stem which are closed off by at least one closure part.