Patent · US Active

Highly abrasionproof strip for armouring cable harnesses in motorcars

US8815389B2 · kind B2 · utility

3Cited by

6References

11Claims

0Family size

Assignee

tesa SE · DE

Inventors

Klaus Kulper · Pinneberg, DE
Matthias Samson-Himmelstjerna · Henstedt-Ulzburg, DE
Andreas Wahlers · Horneburg, DE

Key dates

Filing date	Mar 4, 2005
Grant date	Aug 26, 2014
Priority date	—
Expiry date	Apr 26, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/3911
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a highly abrasionproof and sound-absorbing strip for armoring cable harnesses, especially in motorcars, said strip consisting of a backing comprising a first covering layer A that is joined to a second layer C over the entire surface of the covering layer A in a fixed manner. According to the invention, the covering layer A consists of suede, a non-woven fabric, a woven fabric or a knitted fabric, especially a PET filament fabric or a polyamide fabric, and the layer C consisting of a porous flat structure such as a textile having an open, but stable, three-dimensional structure, a foam or an expanded film.

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