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:
Jan. 09, 2018
Filed:
Aug. 22, 2012
Applicants:
David Michael Jones, Malmesbury, GB;
Geoffrey Michael Burlington, Malmesbury, GB;
Inventors:
David Michael Jones, Malmesbury, GB;
Geoffrey Michael Burlington, Malmesbury, GB;
Assignee:
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/16 (2006.01); F04D 25/06 (2006.01); F04D 29/056 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 25/0606 (2013.01); F04D 29/056 (2013.01); F04D 29/4213 (2013.01); F04D 29/4226 (2013.01);
Abstract
A rotor assembly having a shaft, a bearing assembly, an impeller and a shroud. The impeller and the bearing assembly are mounted to the shaft, and the shroud is mounted to the bearing assembly so as to cover the impeller.