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:
Aug. 15, 2023
Filed:
Oct. 28, 2021
Tigers Polymer Corporation, Osaka, JP;
Shunsuke Sakata, Hyogo, JP;
TIGERS POLYMER CORPORATION, Osaka, JP;
Abstract
This reservoir tank has a tank body, an inflow pipe, a discharge pipe, and a filler port of cooling fluid in the tank body. The tank body has a first chamber and a second chamber, the filler port is provided to fill the second chamber with the cooling fluid, and an upper limit mark and a lower limit mark are displayed on the tank body. The first chamber and the second chamber communicate with each other through a lower communication path at a portion lower than the lower limit mark. Further, the upper communication path communicates a portion of the first chamber higher than the upper limit mark and a portion of the second chamber below the upper limit mark.