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:
May. 07, 2024
Filed:
Aug. 29, 2023
Honda Motor Co., Ltd., Tokyo, JP;
Miyo Kitamura, Tokyo, JP;
Shinji Shimoyama, Tokyo, JP;
Keijiro Koide, Tokyo, JP;
Masahiro Kato, Tokyo, JP;
Tatsuya Kurimoto, Tokyo, JP;
Tatsuki Tanaka, Tokyo, JP;
Koji Sato, Tokyo, JP;
Takumi Tokinoya, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
The present invention relates to a reservoir tank for coolant that stores the coolant for cooling an internal combustion engine. The reservoir tank includes: a tank chamber that stores the coolant; an opening, which is disposed in an upper part of the tank chamber, through which the coolant flows in and flows out, and in a circumferential wall of which a breathing hole is formed; and a first communication passage, a second communication passage, and a third communication passage that respectively communicate with the opening and the tank chamber.