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:
Jan. 03, 2017
Filed:
Dec. 24, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Akio Sato, Toyota, JP;
Yoshinori Ishikawa, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Provided is a powder overlay nozzle that can increase the quality of an overlay layer formed on processing portion of a workpiece, and that can greatly increase workpiece productivity and maintainability. The powder overlay nozzle includes an inner nozzle member including a laser passage for passing laser beam, and an outer nozzle member externally fitted on the inner nozzle member. Between the inner nozzle member and the outer nozzle member, a discharge space for passing powder is formed. The outer nozzle member includes a supply channel for supplying the powder to the discharge space in a direction inclined with respect to an axis L of the powder overlay nozzle.