Patent · US Active

Line element with damping element

US11536412B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

WESTFALIA METAL HOSES GMBH · DE

Inventors

Stefan Hauk · Hilchenbach, DE
Oliver Selter · Attendorn, DE
Dietmar Baumhoff · Olpe, DE
Karl-Heinz Münker · Hilchenbach, DE
Andreas Gerhard · Wenden, DE
Michael Henkelmann · Hilchenbach, DE
David Christopher Siebels · Dortmund, DE
Sascha Jan Sckudlarek · Freudenberg, DE
Matthias Weiss · Hilchenbach, DE
Karsten Schenk · Treysa, DE

Key dates

Filing date	May 22, 2018
Grant date	Dec 27, 2022
Priority date	—
Expiry date	Aug 11, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16L39/04
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A line element includes an inner element, an outer element surrounding the inner element, and a damping element arranged between the inner element and the outer element. The damping element can be made, for example, of knitted wire fabric or a stripwound hose. The damping element can be made in particular of a more easily wearing material than the outer element and/or the inner element, for example of copper.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.