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.:

US 9955847 B1

PDF
Full Text
Expired
Date of Patent:
May. 01, 2018

Filed:

Mar. 02, 2016
Applicant:

Electrolux Home Products Corporation, N.v., Brussels, BE;

Inventor:

Sarah Tempelmann, Stockholm, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/42 (2006.01); A47L 15/14 (2006.01);
U.S. Cl.
CPC ...
A47L 15/4208 (2013.01); A47L 15/14 (2013.01); A47L 15/4204 (2013.01); A47L 15/4223 (2013.01); A47L 15/4244 (2013.01); A47L 2401/34 (2013.01); A47L 2501/02 (2013.01);
Abstract

Provided herein are a dishwasher comprising a washing chamber arranged for holding soiled items to be washed, a filter, and a circulation pump, and methods of operating the same. The washing chamber may be arranged such that, when the flow of washing liquid passes through the washing chamber, soil is released from the items to be washed and caught in the flow. The filter may be such arranged that, when the flow of washing liquid with soil passes through the filter, soil is separated from the flow of washing liquid and caught at the filter. The dishwasher may further include a soil trap, which is located separate from the circulation flow, and a soil removing unit including a transport unit for transport of the soil caught at the filter into the soil trap.


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