Patent · US Active

Domestic appliance with an open air duct

US8667702B2 · kind B2 · utility

6Cited by

19References

26Claims

0Family size

Assignee

BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

Rainer Ediger · Berlin, DE
Thomas Nawrot · Berlin, DE
Werner Nühse · Falkensee, DE

Key dates

Filing date	Nov 30, 2009
Grant date	Mar 11, 2014
Priority date	—
Expiry date	Mar 20, 2032

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06F58/20
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A domestic appliance includes an open air duct and a flow cross-section adjuster in the air duct for adjusting a flow cross-section of the air duct. The flow cross-section adjuster includes rotatably mounted blades for noise dampening purpose. The air duct and the flow cross-section adjuster are in a cooling air inflow region relative to a heat exchanger or a compressor of the domestic appliance.

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