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. 15, 2019
Filed:
Jun. 19, 2014
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Shohei Fukumoto, Yao, JP;
Hiroaki Yamamoto, Yao, JP;
Kohichi Tamura, Yao, JP;
Kohichi Nakamura, Yao, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A cleaning device () according to the present invention is constituted by including in a cleaning nozzle member () provided inside a cleaning tank (): a large pipe diameter part () that supplies a cleaning fluid () pressure-fed from a retention tank (); a small pipe diameter part () that increases the speed of a flow rate for the cleaning fluid () flowing in the large pipe diameter part; a conical pipe diameter part () that generates a fluid that includes minute bubbles by cavitation; and a guide pipe diameter part () for accommodating an object () to be cleaned. The cleaning fluid () is ejected to the entirety of the object ().