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:
Jul. 11, 2023
Filed:
Dec. 18, 2018
Vehicle Energy Japan Inc., Hitachinaka, JP;
Hitoshi Nishimori, Tokyo, JP;
Takayuki Nakajima, Ibaraki, JP;
VEHICLE ENERGY JAPAN INC., Ibaraki, JP;
Abstract
Provided is a battery pack capable of improving load resistance of a reinforcing part and protecting battery cells inside a case. The battery packincludes a reinforcing partthat is in contact with a bottom wallof the case. The reinforcing partextends in one direction Dalong the bottom wall, and has dimensions d, din directions orthogonal to the one direction Dthat are larger than thickness t of side wallsof the caseand of the bottom wall. The reinforcing parthas a pair of end fixed partsthat are fixed to both ends of the battery modulein the one direction D, and an intermediate fixed partbetween the pair of end fixed partsand fixed to the battery moduleor the case