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:
Feb. 20, 2024
Filed:
Aug. 04, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Kazuchika Tsuchida, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/06 (2006.01); A47K 10/48 (2006.01); F04D 25/16 (2006.01); F04D 29/043 (2006.01); F04D 29/046 (2006.01); F04D 29/52 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
F04D 25/06 (2013.01); A47K 10/48 (2013.01); F04D 25/166 (2013.01); F04D 29/043 (2013.01); F04D 29/046 (2013.01); F04D 29/522 (2013.01); F04D 29/66 (2013.01);
Abstract
An electric blower includes a motor, a fan to generate a first air current, a fan to generate a second air current, and a housing. The first air current and the second air current are exhausted from the housing in opposite directions to each other in the axial direction.