Abstract: The present invention relates to a hose line (1) for transporting abrasive media with an electrically conductive reinforcing element (5) running in or on the hose wall (2) and extending in the hose direction (6), wherein an insert (7) made of electrically conducting material is at least partially embedded in the hose wall (2) and extends in the hose direction (6) at a distance from the reinforcing element (5).
Type:
Grant
Filed:
April 1, 2021
Date of Patent:
December 19, 2023
Assignee:
Masterflex SE
Inventors:
Stefan Nüssen, Tanja Kapteina, Joachim Jacobi
Abstract: The present invention relates to a hose line (1) for transporting abrasive media with an electrically conductive reinforcing element (5) running in or on the hose wall (2) and extending in the hose direction (6), wherein an insert (7) made of electrically conducting material is at least partially embedded in the hose wall (2) and extends in the hose direction (6) at a distance from the reinforcing element (5).
Type:
Application
Filed:
April 1, 2021
Publication date:
August 5, 2021
Applicant:
Masterflex SE
Inventors:
Stefan Nüssen, Tanja Kapteina, Joachim Jacobi
Abstract: The present invention relates to a hose line (1) for transporting abrasive media with an electrically conductive reinforcing element (5) running in or on the hose wall (2) and extending in the hose direction (6), wherein an insert (7) made of electrically conducting material is at least partially embedded in the hose wall (2) and extends in the hose direction (6) at a distance from the reinforcing element (5).
Type:
Application
Filed:
July 12, 2017
Publication date:
August 29, 2019
Applicant:
Masterflex SE
Inventors:
Stefan Nüssen, Tanja Kapteina, Joachim Jacobi
Abstract: The present invention relates to a flexible hose line with a wall, wherein the wall has integrated sensor material which has a material property that varies with an operating parameter of the hose line to be ascertained.
Type:
Application
Filed:
August 8, 2017
Publication date:
June 27, 2019
Applicant:
Masterflex SE
Inventors:
Stefan Nüssen, Enrique Seoane, Joachim Jacobi, Tanja Kapteina, Rita Krossa
Abstract: A heated hose includes an inner hose (109 covered by a braided support web (20) that fixes heating conductors (30) against the inner hose (10); and further including a protective jacket (40) covering.
Abstract: A flexible, electrically heatable hose having an elongated electrical conductor which extends in the helical shape in the hose direction is illustrated and described. The object of providing a flexible, electrically heatable hose in which uniform heating over the hose length is ensured even in the event of major deformation of the hose, is achieved by a hose which has an elongated electrical conductor which extends in a helical shape in the hose direction, wherein the electrical conductor is embedded in a braid. In this case, the braid has first and second strands, wherein the first strands extend in a helical shape in the hose direction in the same winding direction as the electrical conductor, and the second strands extend in a helical shape in the hose direction in the opposite winding direction to the electrical conductor. The pitch angle of the electrical conductor, which extends in a helical shape in the hose direction, of the first strands and of the second strands is in this case between 50° and 80°.