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:
Jul. 25, 2017
Filed:
Oct. 17, 2012
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/28 (2006.01); B29C 37/00 (2006.01); F04D 17/10 (2006.01); F04D 29/62 (2006.01); F04D 29/02 (2006.01); F04D 29/22 (2006.01); B29L 31/08 (2006.01); B29L 31/00 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/284 (2013.01); B29C 37/0021 (2013.01); F04D 17/10 (2013.01); F04D 29/023 (2013.01); F04D 29/026 (2013.01); F04D 29/2222 (2013.01); F04D 29/285 (2013.01); F04D 29/624 (2013.01); B29C 65/08 (2013.01); B29C 66/124 (2013.01); B29C 66/30223 (2013.01); B29C 66/54 (2013.01); B29C 66/73921 (2013.01); B29C 66/8322 (2013.01); B29L 2031/08 (2013.01); B29L 2031/7496 (2013.01); F05D 2230/23 (2013.01); F05D 2300/43 (2013.01);
Abstract
An impeller in which a plurality of vanes are provided so as to overlap each other back and forth as viewed in the direction of axis has a first impeller part on a front side and a second impeller part on a rear side. A method for manufacturing impeller includes a step of molding a first impeller part, a step of molding a second impeller part and a step of combining together the first impeller part and the second impeller part.