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:
Nov. 15, 2022
Filed:
Jun. 23, 2016
Honda Motor Co., Ltd., Tokyo, JP;
Eliiy Power Co., Ltd., Tokyo, JP;
Tomoya Makabe, Wako, JP;
Takeshi Yanagisawa, Wako, JP;
Masaharu Nakamori, Wako, JP;
Hiroyuki Suzuki, Wako, JP;
Hideyuki Sugiyama, Tokyo, JP;
Hiroshi Sato, Tokyo, JP;
Takeshi Sawada, Tokyo, JP;
Kazutoshi Miyauchi, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
ELIIY Power Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a power storage device capable of preventing rain water, washing water, and the like from entering a casing. The power storage device of the present invention includes a secondary battery, the casing having a sealed structure, a safety valve, and a drainage through hole, the casing includes an external container configured to accommodate the secondary battery and an upper lid disposed above the external container, the upper lid has an upper surface having a concave portion formed therein, the safety valve is disposed in the concave portion, and the drainage through hole is provided to pass through a side wall of the concave portion.