Patent · US Expired

Sealing profile having a two layer covering element

US6401397B2 · kind B2 · utility

6Cited by

10References

11Claims

0Family size

Assignee

Henniges Elastomer- und Kunststofftechnik GmbH & Co. KG · DE

Inventors

Jurgen Klein · Essen, DE
Rudolf Szed · Cologne, DE
Werner Sievers · Frankfurt, DE

Key dates

Filing date	Aug 19, 1999
Grant date	Jun 11, 2002
Priority date	—
Expiry date	Aug 19, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60J10/80
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A sealing profile for use in automobile door openings, having a profile body and a covering element secured to the profile body. The covering element is made of two layers, a lower layer facing the profile body and comprising an unfoamed thermoplastic elastomer, and an upper layer facing away from the profile body and comprising a water foamed thermoplastic elastomer. The sealing profile can be used to seal the door of the automobile against the interior roof of the automobile in an attractive an economical manner.

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