Patent · US Expired

Roller belt cassette for use in a control device

US7246788B2 · kind B2 · utility

1Cited by

7References

15Claims

0Family size

Assignee

BEHR GMBH & CO. KG · DE

Inventors

Dietrich Klingler · Heubach, DE
Werner Schwahn · Schwieberdingen, DE
Jurgen Otto · Hattingen, DE

Key dates

Filing date	Aug 12, 2003
Grant date	Jul 24, 2007
Priority date	—
Expiry date	Aug 12, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86734
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a roller belt cassette for use in a control device (1) serving to control airflows in motor vehicles, comprised of a roller belt subassembly having a roller louver, which is formed by a roller belt (5), and at least two shafts (6, 7) of which one is a drive shaft (6) and the other is a return shaft (7). The roller belt (5) is formed by an endless belt or is provided in the form of an endless belt. The roller belt cassette can be mounted inside airflow ducts of a heating and/or air-conditioning system for motor vehicles.

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