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. 22, 2021
Filed:
Mar. 08, 2019
Applicant:
Sanyo Denki Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
SANYO DENKI CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 29/32 (2006.01); F04D 25/06 (2006.01); H02K 9/06 (2006.01); H02K 1/32 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
F04D 25/082 (2013.01); F04D 25/064 (2013.01); F04D 29/329 (2013.01); H02K 1/32 (2013.01); H02K 9/06 (2013.01); F05B 2240/30 (2013.01); F05B 2260/20 (2013.01); H02K 7/14 (2013.01);
Abstract
A fan motor apparatus is provided, which includes a blade; a rotary shaft; a hub; a rotor integrally molded with the blade, the rotor being fixed to the rotary shaft; and a protection cover including: a lid portion covering a top surface of the rotor; and an intake port configured to take air into the lid portion.
Okuda, Yusuke. (2021). Fan motor apparatus and protection cover of fan motor apparatus (U.S. Patent No. 11041498). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11041498
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile