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. 29, 2026
Filed:
Feb. 03, 2023
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/70 (2014.01); B23K 26/03 (2006.01); B23K 26/14 (2014.01); B23K 26/142 (2014.01);
U.S. Cl.
CPC ...
B23K 26/706 (2015.10); B23K 26/032 (2013.01); B23K 26/14 (2013.01); B23K 26/142 (2015.10);
Abstract
The laser beam machine includes: a laser emitting system for emitting a laser beam, wherein the laser emitting system has a protective glass capable of transmitting the laser beam; and a housing attached to the laser emitting system. The housing includes, a first end facing the laser emitting system, a second end opposite to the first end, and a first blowing portion located over an entire circumference of an interior of the first end. The first blowing portion blows a gas toward a central axis of the housing.