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:
Feb. 11, 2025
Filed:
Jun. 04, 2018
Electrolux Professional Ab, Stockholm, SE;
Martin Nilsson, Stockholm, SE;
Gunnar Ingemar Persson, Stockholm, SE;
Electrolux Professional AB, Stockholm, SE;
Abstract
A tumble dryer () comprising: a rotatable drying drum (), adapted to receive laundry to be dried, said drum () comprising a cylindric outer periphery () provided with a plurality of openings (); at least one particle separation filter () arranged below the drying drum (), said filter () having a width corresponding to at least 50% of the cylindrical diameter of the drum (); a fan () and a funnel shaped interface () adapted for formation of a tapering transmission channel between the at least one filter () and the fan (). The fan () being a radial fan, having an axis () arranged with an inclination (α) of 0-25° from a vertical direction (V), such that an air stream that is introduced into the drum () leaves the drum () through the periphery () thereof, is led through the at least one filter (), is collected by the funnel shaped interface (), and directed towards a rear part of the tumble dryer () by the fan ().