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. 04, 2022
Filed:
May. 30, 2018
Abb Schweiz Ag, Baden, CH;
Kuniharu Yamauchi, Nagakute, JP;
ABB SCHWEIZ AG, Baden, CH;
Abstract
The coating machine is provided with an air motor (), a rotational shaft () that is rotatably supported by the air motor (), a feed tube () that extends to a tip end of the rotational shaft () through the inside of the rotational shaft (), a rotary atomizing head () that is mounted to the tip end of the rotational shaft (), and a shaping air ring () that surrounds an outer periphery of the rotary atomizing head () and an axial tip end of which is arranged in back of a paint releasing edge (D) of the rotary atomizing head (). The shaping air ring () includes a great number of first shaping air spurting holes (), and a great number of second shaping air spurting holes (). An inner diameter dimension (d) of the first shaping air spurting hole () is set to be larger than an inner diameter dimension (d) of the second shaping air spurting hole (). The number (N) of the second shaping air spurting holes () is set to be smaller than the number (N) of the first shaping air spurting holes ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile