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:
Apr. 25, 2023
Filed:
May. 24, 2021
Suzuki Motor Corporation, Hamamatsu, JP;
Toshio Watanabe, Hamamatsu, JP;
Jun Ito, Hamamatsu, JP;
Shingo Matsumoto, Hamamatsu, JP;
Yudai Atsumi, Hamamatsu, JP;
SUZUKI MOTOR CORPORATION, Hamamatsu, JP;
Abstract
The cooling device for a power source for a ship propulsion device that pumps up cooling water, from which foreign matters with sizes that cause clogging of a cooling water route have been removed, supplies the cooling water to a cooling water passage (), and discharges the cooling water to outside after cooling a power source () includes: a cartridge-type filtration device () that is provided at a midpoint of a first water passage () in the cooling water route and incorporates a filter () for filtrating foreign matters remaining in the cooling water; and a second water passage () that is branched from the first water passage and adapted such that a valve member () is opened to cause the cooling water to flow in a case in which clogging occurs in the filter.