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:
Oct. 09, 2018
Filed:
Feb. 12, 2016
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Neil Andrew Stewart, Swindon, GB;
Steven Eduard Peet, Bristol, GB;
Assignee:
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/70 (2006.01); F04D 25/08 (2006.01); F04D 25/10 (2006.01); F04F 5/16 (2006.01); F04D 29/40 (2006.01);
U.S. Cl.
CPC ...
F04D 29/703 (2013.01); F04D 25/08 (2013.01); F04D 25/105 (2013.01); F04D 29/403 (2013.01); F04F 5/16 (2013.01);
Abstract
Described is a fan assembly comprising a body comprising an air inlet, an air outlet, and means for generating an air flow through the body. The body has a lower body section and an upper body section capable of rotation relative to the lower body section. The fan assembly also comprises a nozzle for emitting the air flow, and a filter upstream from the air inlet, wherein the upper body section has a seat for supporting the filter such that the filter rotates relative to the lower body section when the upper body section is caused to rotate.