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. 13, 2022
Filed:
May. 19, 2021
Jun Okamoto, Tokyo, JP;
Jun Okamoto, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A cooling device cools, with air, a heating member having a longitudinal direction. The cooling device includes a blower, an air duct, and an air-volume varying mechanism. The blower blows the air. The air passes through the air duct. The air duct has a first opening to which the air is supplied by the blower, a second opening to face a portion of the heating member, and a third opening to face another portion of the heating member. The air-volume varying mechanism changes an air volume of the air discharged from the second opening and the third opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile