Battery Pack Case And Battery Pack

Abstract: A battery pack case, according to the present invention, is used for the formation of a battery pack mounted in an electric vehicle, the battery pack case comprising: a tray that is attached to the body of the electric vehicle; a battery holding member that is attached to at least a portion on the tray and that holds the battery; and a cover that covers the tray and the battery holding member, wherein at least two from among the tray, the battery holding member, and the cover contain fiber-reinforced plastic.

Patent Information

Application #

Filing Date

29 June 2023

Publication Number

30/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

MITSUI CHEMICALS, INC.

2-1, Yaesu 2-chome, Chuo-ku, Tokyo 104-0028, Japan

Inventors

1. SUGIHARA, Yuri

c/o Mitsui Chemicals, Inc., 580-32, Nagaura, Sodegaura-shi, Chiba 2990265

2. TANAKA, Hideaki

c/o Mitsui Chemicals, Inc., 580-32, Nagaura, Sodegaura-shi, Chiba 2990265

Specification

Documents

Application Documents

#	Name	Date
1	202317043665-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-06-2023(online)].pdf	2023-06-29
2	202317043665-STATEMENT OF UNDERTAKING (FORM 3) [29-06-2023(online)].pdf	2023-06-29
3	202317043665-REQUEST FOR EXAMINATION (FORM-18) [29-06-2023(online)].pdf	2023-06-29
4	202317043665-PROOF OF RIGHT [29-06-2023(online)].pdf	2023-06-29
5	202317043665-PRIORITY DOCUMENTS [29-06-2023(online)].pdf	2023-06-29
6	202317043665-POWER OF AUTHORITY [29-06-2023(online)].pdf	2023-06-29
7	202317043665-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [29-06-2023(online)].pdf	2023-06-29
8	202317043665-FORM 18 [29-06-2023(online)].pdf	2023-06-29
9	202317043665-FORM 1 [29-06-2023(online)].pdf	2023-06-29
10	202317043665-DRAWINGS [29-06-2023(online)].pdf	2023-06-29
11	202317043665-DECLARATION OF INVENTORSHIP (FORM 5) [29-06-2023(online)].pdf	2023-06-29
12	202317043665-COMPLETE SPECIFICATION [29-06-2023(online)].pdf	2023-06-29
13	202317043665-RELEVANT DOCUMENTS [28-07-2023(online)].pdf	2023-07-28
14	202317043665-POA [28-07-2023(online)].pdf	2023-07-28
15	202317043665-FORM 13 [28-07-2023(online)].pdf	2023-07-28
16	202317043665-FORM 3 [22-08-2023(online)].pdf	2023-08-22