Patent · US Expired

Multi-part hollow chamber seal for sealing a cover relative to a motor vehicle roof opening

US6520571B2 · kind B2 · utility

5Cited by

5References

7Claims

0Family size

Assignee

Webasto Vehicle Systems International GmbH · DE

Inventors

Thomas Stemmer · Munich, DE
Dirk AUERSWALD · Penzberg, DE
Keith Bishop · River Vale, US
Symon Lewis · Lichfield, GB

Key dates

Filing date	Dec 18, 2000
Grant date	Feb 18, 2003
Priority date	—
Expiry date	Dec 18, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60J10/82
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A multi-part hollow chamber seal for sealing a rectangular cover (10) relative to the edge of a rectangular motor vehicle roof opening with a connecting part for connecting a sealing part (14) which runs around a curved comer to a sealing part (13) which adjoins it via a seam, in the form of a connecting tube (21) which penetrates the seam and which is inserted into the hollow chambers (19, 20) of the two sealing parts (13, 14). The connecting tube (21) extends along the entire bend of the sealing part (14) which runs around the corner.

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