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:
Mar. 22, 2022
Filed:
May. 28, 2020
Nidec Corporation, Kyoto, JP;
Yuta Tokuno, Kyoto, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
A blower includes a first fan, a second fan axially below the first fan, and a tubular housing accommodating the first fan and the second fan. The housing includes an upper tubular portion accommodating the first fan, a lower tubular portion accommodating the second fan, a first fan support at an axially lower end portion of the upper tubular portion to support the first fan, and a second fan support at an axially upper end portion of the lower tubular portion to support the second fan. The housing is separable into a first structure including the first upper tubular divided body, the first lower tubular divided body, and the first fan support, and a second structure including the second upper tubular divided body, the second lower tubular divided body, and the second fan support.