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. 08, 2011
Filed:
Jan. 12, 2005
Applicant:
Wolfgang Voss, Schwerte, DE;
Inventor:
Wolfgang Voss, Schwerte, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a pressure limiting valve with a hydraulic seal ring (), characterized in that the sealing element (), for securing the flow gap () between the consumer connection () and the pressurized fluid outlet (), is embodied as a seal ring () with a limited flexibility. Said seal ring () is inserted without preload into a groove () provided therefore, whereby said groove () is embodied so as to allow the flow of pressurized fluid () behind the seal ring ().