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:
Dec. 08, 2015
Filed:
Aug. 10, 2012
Kazuya Murata, Okazaki, JP;
Kazuya Murata, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
An electrical storage device includes electrical storage elements (); and spacers () arranged alternately with the electrical storage elements (). Each of the spacers () includes an opposing surface that faces the adjacent electrical storage element (), plural ribs that form cooling medium passages for a cooling medium flowing along the opposing surface, a side surface that is located on a side of end portions of the cooling medium passages, and a leg portion that protrudes from the side surface and supports the spacer (). An upper surface of the leg portion includes a first inclined portion that extends in a manner such that a distance between the first inclined portion and the side surface increases in a direction toward a bottom surface of the leg portion.