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. 30, 2019
Filed:
Oct. 20, 2015
Panasonic Ecology Systems Guangdong Co., Ltd., Foshan, Guangdong, CN;
Panasonic Corporation, Osaka, JP;
Qiming Wu, Guangdong, CN;
Qiuqian Liang, Guangdong, CN;
Naoya Araki, Aichi, JP;
Masato Suzuki, Aichi, JP;
Abstract
An adapter structure for a ventilating fan, including an adapter having an air inlet; an air guide structure having an air inlet, and a mounting structure for mounting the air guide structure within the adapter. The mounting structure includes a first portion provided at an outer side of a flange of the air inlet of the air guide structure and a second portion provided at an inner side of the adapter so that the mounting structure is positioned between the air inlet of the air guide structure and the air inlet of the adapter. With the adapter structure for a ventilating fan according to the present invention, the airflow amount is prevented from being reduced, and noise is reduced.