The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2021
Filed:
Feb. 19, 2019
Applicant:
Vorwerk & Co. Interholding Gmbh, Wuppertal, DE;
Inventor:
Robert Frielinghaus, Bochum, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 43/07 (2006.01); A47J 43/046 (2006.01); B01F 13/10 (2006.01); B01F 15/00 (2006.01); B02C 25/00 (2006.01);
U.S. Cl.
CPC ...
A47J 43/07 (2013.01); A47J 43/046 (2013.01); A47J 43/0716 (2013.01); B01F 13/1041 (2013.01); B01F 15/00194 (2013.01); B01F 15/00409 (2013.01); B02C 25/00 (2013.01); A47J 2043/0733 (2013.01); B01F 2013/108 (2013.01); B01F 2215/0026 (2013.01);
Abstract
A food preparation appliance includes a food preparation pot, a rotatable tool for chopping food in the food preparation pot and a sensor, in particular for weight determination of a food in the food preparation pot. A control unit is provided and configured such that, when a food is comminuted by the tool, the control unit is able to determine, based on a sensor signal from the sensor, whether a predetermined chopping state of the food has been reached.