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. 07, 2017
Filed:
May. 09, 2012
Michael Rosert, Timmendorfer Strand, DE;
Dennis Leske, Eutin, DE;
Harald Heyer, Klein Wesenberg, DE;
Thomas Pancur, Altenholz, DE;
Michael Rosert, Timmendorfer Strand, DE;
Dennis Leske, Eutin, DE;
Harald Heyer, Klein Wesenberg, DE;
Thomas Pancur, Altenholz, DE;
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Abstract
A directional valve includes a fixing lug (), which is arranged eccentrically to a valve membrane () and is arranged at a valve housing (). The dimensions of the fixing lug () are selected for fixing the valve membrane () relative to the sealing surface () of valve seat (). The size of the eccentric offset (x) is in a range between 8% and 15% of the axis length (D) of the greatest longitudinal extension of valve membrane ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile