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:
Sep. 17, 2019
Filed:
Dec. 29, 2016
Applicant:
Japan Climate Systems Corporation, Hiroshima, JP;
Inventors:
Assignee:
JAPAN CLIMATE SYSTEMS CORPORATION, Hiroshima, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/26 (2006.01); F04D 29/28 (2006.01); F04D 25/08 (2006.01); B60H 1/00 (2006.01); F04D 29/62 (2006.01); F04D 29/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/263 (2013.01); B60H 1/00 (2013.01); B60H 1/00471 (2013.01); F04D 25/08 (2013.01); F04D 29/023 (2013.01); F04D 29/282 (2013.01); F04D 29/283 (2013.01); F04D 29/626 (2013.01); F05D 2260/36 (2013.01); F05D 2300/43 (2013.01); F05D 2300/44 (2013.01);
Abstract
A fan includes a cylindrical anti-slip member that is rotatable integrally with a fan body. The anti-slip member is a molded product of a resin material with higher mechanical strength than the resin material of the fan body. A round bar output shaft is fitted into the anti-slip member. Recesses are formed on the outer peripheral surface of the anti-slip member.