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:
Jul. 01, 2025
Filed:
Aug. 23, 2023
Danfoss Power Solutions Ii Technology A/s, Nordborg, DK;
Okan Cebeci, Çorlu, TR;
Erhan Aptiogullari, Kapakli, TR;
Recep Can, Kapakli, TR;
Recep Muco, Kapakli, TR;
Özgür Caliskan, Kapakli, TR;
DANFOSS POWER SOLUTIONS II TECHNOLOGY A/S, Nordborg, DK;
Abstract
An arrangement () of a coupling () and a double-walled tube or hose (). The double-walled tube or hose () includes two coaxially arranged sheaths (). The coupling () includes: a first, inner sleeve (), surrounding an inner fluid conduit () for transfer of a first fluid, wherein the inner fluid conduit () is configured to fluidly connect with the fluid conduit () formed by the first, inner sheath () of the flexible tube or hose (); a second sleeve (), surrounding the first, inner sleeve (); a third sleeve (), surrounding the second sleeve (); and a fourth, outer sleeve (), surrounding the third sleeve (). The first () and the second () sleeve form a receiving space () for receiving the first, inner sheath () of an end () of the double-walled flexible tube or hose (); the third () and fourth () sleeve form a receiving space () for receiving an end () of a second, outer sheath () of the double-walled flexible tube or hose (); and the second () and third () sleeve form an outer fluid conduit () for transfer of a second fluid, wherein the outer fluid conduit () is configured to fluidly connect with the fluid conduit formed by the clearance () between the first, inner () and the second, outer sheath () of the double-walled flexible tube or hose (). The fluid connector part () of the inner fluid conduit () of the coupling () and the fluid connector part () of the outer fluid conduit () of the coupling () are displaced from each other in an axial direction of the coupling ().