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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.:

US 10436205 B1

PDFFull Text
Date of Patent:
Oct. 08, 2019

Filed:

Mar. 17, 2017

Fan motor

Applicant:

Nidec Corporation, Kyoto, JP;

Inventors:

Shinsuke Hamano, Kyoto, JP;

Hiroshi Miyamoto, Kyoto, JP;

Jinsoo Cho, Kyoto, JP;

Assignee:

NIDEC CORPORATION, Kyoto, JP;

Attorney:

Keating & Bennett, LLP

Primary Examiner:

Patrick Hamo

Assistant Examiner:

Joseph S Herrmann

Int. Cl.
CPC ...
F04D 25/06 (2006.01); F04D 29/02 (2006.01); F04D 29/08 (2006.01); F04D 29/52 (2006.01); F04D 29/64 (2006.01); F04D 19/00 (2006.01); F04D 29/32 (2006.01); F04D 29/38 (2006.01); H01B 7/02 (2006.01);
U.S. Cl.
CPC ...
F04D 25/0693 (2013.01); F04D 19/002 (2013.01); F04D 29/023 (2013.01); F04D 29/083 (2013.01); F04D 29/325 (2013.01); F04D 29/38 (2013.01); F04D 29/522 (2013.01); F04D 29/646 (2013.01); F05D 2230/41 (2013.01); F05D 2250/294 (2013.01); F05D 2300/44 (2013.01); H01B 7/02 (2013.01);
Abstract

This fan motor includes a motor, an impeller arranged to rotate together with a rotating portion of the motor, a housing arranged to house the motor and the impeller therein, and a lead wire connected to the motor and arranged to extend outwardly of the housing. The housing includes a tubular portion, a bottom plate portion fixed below the motor, and a support portion arranged to extend from at least a portion of the tubular portion toward the bottom plate portion, and joined to at least a portion of the bottom plate portion. The support portion includes a groove portion recessed upward. The tubular portion includes a cut portion defined at a portion thereof continuous with the groove portion. The lead wire is drawn out of the housing through the groove portion and the cut portion. At least one of the groove portion and the cut portion has a thermosetting resin arranged therein.

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