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:
Dec. 06, 2022
Filed:
Jun. 19, 2018
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventor:
Mark Andrew Johnson, Bath, GB;
Assignee:
Dyson Technology Limited, Malmesbury, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/66 (2006.01); H02K 9/06 (2006.01); H02K 7/16 (2006.01); H02K 5/20 (2006.01); H02K 1/14 (2006.01);
U.S. Cl.
CPC ...
F04D 29/667 (2013.01); F04D 29/666 (2013.01); H02K 5/207 (2021.01); H02K 7/16 (2013.01); F05D 2240/20 (2013.01); F05D 2260/96 (2013.01); H02K 1/141 (2013.01); H02K 9/06 (2013.01);
Abstract
A brushless motor comprising a rotor assembly comprising a shaft, an impeller, a bearing assembly and a rotor core; a stator assembly; a frame comprising an outer portion and a support portion radially inward of the outer portion, the support portion supporting at least one of the rotor assembly and the stator assembly; and at least one strut extending between the outer portion and the support portion, wherein the strut and the stator assembly are aligned such that at least part of the strut and at least part of the stator assembly are disposed along a line substantially parallel to a rotation axis of the rotor assembly.