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. 21, 2020
Filed:
Mar. 31, 2015
Device for controlling or regulating the through-flow amount and/or through-flow direction of fluids
Sig Technology Ag, Neuhausen am Rheinfall, CH;
Bernd von Birgelen, Waldfeucht, DE;
Leonhard Sylvester Göttgens, Aachen, DE;
SIG Technology AG, Neuhausen am Rheinfall, CH;
Abstract
A device for controlling or regulating the through-flow amount and/or through-flow direction of fluids, includes: a housing with at least two inlets and/or outlets, at least one arm, which is movably arranged within the housing, and at least one closure element, which is arranged within the housing and is movably connected with the arm. The arm and the closure element connected therewith are arranged and connected with one another such that at least one inlet and/or outlet is able to be closed off by the closure element. The closure element and/or at least one inlet and/or outlet has a curved sealing surface for sealing the inlets and/or outlets. In order to achieve a high degree of mobility of the closure element in the stressed state with simultaneous defined alignment of the closure element in the relieved state, a pre-stressed spring element is arranged between the arm and the closure element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile