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. 18, 2024
Filed:
Feb. 19, 2019
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Assignee:
Dyson Technology Limited, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/24 (2006.01); H02K 5/173 (2006.01); H02K 9/06 (2006.01); H02K 7/08 (2006.01);
U.S. Cl.
CPC ...
H02K 5/1732 (2013.01); H02K 5/24 (2013.01); H02K 9/06 (2013.01); H02K 7/083 (2013.01);
Abstract
An electric motor having a frame, a rotor assembly, and a stator assembly. The rotor assembly has a magnet, a bearing assembly, an impeller, and a shaft. The bearing assembly has a first bearing, a second bearing, and a biasing element between the first and second bearings. The first bearing is mounted to the frame by an o-ring, and the second bearing is mounted to the frame by adhesive.