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. 05, 2020
Filed:
Mar. 10, 2016
Hitachi Construction Machinery Co., Ltd., Taito-ku, Tokyo, JP;
Shigeru Hirasawa, Ibaraki, JP;
Takeshi Hibiya, Chiba, JP;
Toshikazu Kanno, Ibaraki, JP;
Kazuhiko Mizoguchi, Ibaraki, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
To make a reserve tank be hardly affected by the heat of an engine. An engine room () is totally covered by an exterior cover () including openings () at the upper surface, and includes in the inside thereof an engine (), a radiator (), a cooling fan () for sucking external air and cooling the radiator, and a reserve tank () for storing cooling water of the engine. The reserve tank () is disposed at a position above the engine () and facing the openings () and a position on the upstream side of the flow of the air with respect to the openings ().