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:
Mar. 23, 2021
Filed:
Jun. 28, 2016
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Richard David Nicolaou, Swindon, GB;
Edward Sebert Maurice Shelton, Swindon, GB;
Assignee:
Dyson Technology Limited, Malmesbury, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); A47L 9/20 (2006.01); A47L 9/16 (2006.01); B01D 46/24 (2006.01); B01D 50/00 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0075 (2013.01); A47L 9/16 (2013.01); A47L 9/20 (2013.01); B01D 46/0019 (2013.01); B01D 46/0065 (2013.01); B01D 46/24 (2013.01); B01D 50/002 (2013.01); B01D 46/0064 (2013.01); B01D 2275/10 (2013.01); B01D 2279/55 (2013.01);
Abstract
The present invention relates to an appliance comprising, a regenerative filter for filtering a fluid flow, having at least one filter, a filter regenerator for regenerating the regenerative filter, a turbine for driving the filter regenerator, the turbine being driven by the fluid flow passing through the appliance during its use.