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:
Jun. 07, 2022
Filed:
Jun. 14, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Trinity Industrial Corporation, Toyota, JP;
Shinji Tani, Miyoshi, JP;
Akira Numasato, Nagoya, JP;
Takahito Kondo, Nisshin, JP;
Yuki Murai, Nagoya, JP;
Takao Ueno, Toyota, JP;
Takatoshi Okuta, Toyota, JP;
Ken Maeda, Toyota, JP;
Kota Harada, Toyoake, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
TRINITY INDUSTRIAL CORPORATION, Toyota, JP;
Abstract
A rotary atomization head is provided, which prevents discharged threads of a coating material from making contact with each other and from being unified. A rotary headincludes: a diffusion surfaceto diffuse the coating material toward an outer edge partby centrifugal force; and a plurality of groovesformed on the outer edge part. The plurality of groovesextends in a radial direction. The adjacent grooveshave different depths. The grooveshave the same width.