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:
Oct. 04, 2022
Filed:
Mar. 16, 2020
Clarion Co., Ltd., Saitama, JP;
Shinji Morita, Saitama, JP;
Hideyuki Tamura, Saitama, JP;
Tetsuo Hata, Saitama, JP;
Nobuhiro Sato, Saitama, JP;
Nobuhiko Mochiji, Saitama, JP;
Hiroshi Shojima, Saitama, JP;
Norihiko Nakano, Saitama, JP;
Hiroshi Aoki, Saitama, JP;
Yukari Akiyama, Saitama, JP;
Naohiro Noguchi, Saitama, JP;
Hiroko Tsutsumi, Saitama, JP;
CLARION CO., LTD., Saitama, JP;
Abstract
In a cleaning nozzle unit including an inner liquid passage guiding a cleaning solution, an inner air passage feeding air to an outlet of the inner liquid passage, and an injection port that mixes the cleaning solution guided by the inner liquid passage and the air fed by the inner air passage and injects a mixture of the cleaning solution and the air to a surface of an object, a plurality of the injection ports are provided, are disposed at predetermined intervals and inject the mixtures in directions such that the mixtures hits each other in the surface at a substantially predetermined angle in a front view of the surface.