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:
Apr. 12, 2022
Filed:
Dec. 26, 2018
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventor:
Alexander Michael Campbell-Hill, Wotton-Under-Edge, GB;
Assignee:
Dyson Technology Limited, Malmesbury, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/10 (2006.01); A47L 9/16 (2006.01); A47L 9/20 (2006.01); A47L 5/24 (2006.01);
U.S. Cl.
CPC ...
A47L 9/102 (2013.01); A47L 5/24 (2013.01); A47L 9/165 (2013.01); A47L 9/1608 (2013.01); A47L 9/1666 (2013.01); A47L 9/1683 (2013.01); A47L 9/20 (2013.01);
Abstract
A dirt separator includes a separating chamber defined by an outer wall, the separating chamber having a longitudinal axis; an air inlet into the separating chamber; and a shroud comprising a screen through which air is able to flow out of the separation chamber. The shroud further includes a shroud skirt extending about one end of the shroud, the shroud skirt being fixed to the rest of the shroud at a first, fixed edge, and having a second, free edge. The skirt shroud is formed of a deformable material and includes a plurality of ribs formed on a surface of the skirt.