Patent · US Active

Cooking device

US9775459B2 · kind B2 · utility

1Cited by

8References

15Claims

0Family size

Assignee

CONVOTHERM-ELEKTROGERATE GMBH · DE

Inventors

Guenter Wurdinger · Schweich, DE
Hannes Laessig · Munich, DE
Lutz Riefenstein · Siedlung Mathias-Stinnes, DE

Key dates

Filing date	Jul 25, 2011
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Sep 17, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47J2027/043
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A cooking device comprising a first interior chamber, a second interior chamber being fluidly connected with the first interior chamber via a drain and comprising a first water reservoir, the drain and the first water reservoir forming a first air trap, and a device outlet downstream of the second interior chamber, whereby said air trap is adapted to be opened or closed by lowering or lifting the first water reservoir between the first interior chamber and the second interior chamber.

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