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:
Jun. 23, 2026
Filed:
Aug. 05, 2022
Seb S.a., Ecully, FR;
Julie Perchaud, Ecully Cedex, FR;
SEB S.A., Ecully, FR;
Abstract
A portable vacuum cleaner includes a main body equipped with a suction duct, and a suction motor housed in the main body and configured to generate an air flow through the suction duct. The main body includes an air exhaust circuit through which the air flow generated by the suction motor is exhausted to the outside of the main body. The air exhaust circuit includes a filter having a generally cylindrical shape and delimiting an internal chamber fluidly connected to an air discharge orifice of the suction motor, and an acoustic absorption wall extending at least partly into the internal chamber of the filter, an internal surface of the filter and the acoustic absorption wall delimiting a first air conduit and a second air conduit in each of which is configured to circulate a part of the air flow.