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, 2024
Filed:
Apr. 23, 2021
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Mitsubishi Steel Mfg. Co., Ltd., Tokyo, JP;
Yoshinao Komatsu, Tokyo, JP;
Masaya Hatanaka, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
MITSUBISHI STEEL MFG. CO., LTD., Tokyo, JP;
Abstract
An atomizer nozzle includes: a molten metal nozzle extending in a vertical direction and which allows a molten metal to flow downward from a lower end thereof; and a gas nozzle including a chamber having an inner peripheral surface surrounding an outer periphery of the molten metal nozzle, a blow portion which introduces a gas to the chamber toward a circumferential direction of the molten metal nozzle, and a cover extending from the chamber to a position below the lower end of the molten metal nozzle while surrounding the molten metal nozzle, wherein the cover is provided with a tapered inner peripheral surface connected to the inner peripheral surface of the chamber and of which diameter is decreased as close to a lower end portion of the tapered inner peripheral surface.