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:
Aug. 01, 2023
Filed:
Dec. 13, 2021
Danfoss A/s, Nordborg, DK;
Stig Kildegaard Andersen, Krusaa, DK;
Tommi Kolb, Nordborg, DK;
Danfoss A/S, Nordborg, DK;
Abstract
A tube assembly () including an inner tube () having an outer thread (), an outer tube () having an inner thread () engaging the outer thread (), at least for securing an angular position between the inner tube () and the outer tube () is provided. Such a tube assembly should facilitate mounting and maintenance of a reverse osmosis system. To this end, the inner tube () includes at least an groove () on its outer surface and the outer tube () includes an recess () on its inner surface, wherein a blocking element is arranged in a space formed by the recess () and the groove () in overlapping relation with the groove () and the recess ().