Automotive Battery Case And Method For Manufacturing Same

Abstract: This battery case comprises a battery tray, a plurality of cross-frame parts, and a shock-absorbing member, the shock-absorbing member having a wave-shaped part, the wave-shaped part having a plurality of bottom surfaces and a plurality of projecting parts, the bottom surfaces of the wave-shaped part being between projecting parts, each projecting part having a top surface, two side surfaces, and two ridgelines, the two side surfaces of each projecting part facing each other, the two ridgelines of each projecting part connecting the top surface of the projecting part and the two side surfaces of the projecting part, and the two ridgelines of each projecting part extending from a second side surface part of the battery tray toward a first side surface part.

Patent Information

Application #

Filing Date

23 June 2023

Publication Number

31/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

NIPPON STEEL CORPORATION

6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. SONOBE, Soma

c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

#	Name	Date
1	202317041841-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-06-2023(online)].pdf	2023-06-23
2	202317041841-STATEMENT OF UNDERTAKING (FORM 3) [23-06-2023(online)].pdf	2023-06-23
3	202317041841-REQUEST FOR EXAMINATION (FORM-18) [23-06-2023(online)].pdf	2023-06-23
4	202317041841-PROOF OF RIGHT [23-06-2023(online)].pdf	2023-06-23
5	202317041841-PRIORITY DOCUMENTS [23-06-2023(online)].pdf	2023-06-23
6	202317041841-POWER OF AUTHORITY [23-06-2023(online)].pdf	2023-06-23
7	202317041841-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-06-2023(online)].pdf	2023-06-23
8	202317041841-FORM 18 [23-06-2023(online)].pdf	2023-06-23
9	202317041841-FORM 1 [23-06-2023(online)].pdf	2023-06-23
10	202317041841-DRAWINGS [23-06-2023(online)].pdf	2023-06-23
11	202317041841-DECLARATION OF INVENTORSHIP (FORM 5) [23-06-2023(online)].pdf	2023-06-23
12	202317041841-COMPLETE SPECIFICATION [23-06-2023(online)].pdf	2023-06-23
13	202317041841-FORM 3 [16-11-2023(online)].pdf	2023-11-16