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Automobile Undercarriage Structure

Abstract: This vehicle undercarriage structure comprises a subframe, a first link, and a second link. The subframe comprises a pair of side members, a pair of cross members, and a link attachment part. The link attachment part is disposed at an end section of the cross member so as to be continuous therewith. The link attachment part comprises a first link attachment part and a second link attachment part. The link attachment is joined to the side member on the upper side surface and the lower side surface thereof in the vehicle height direction, and on the outer side surface thereof in the vehicle width direction. The first link attachment part and the second link attachment part are arranged in the vehicle height direction so as to sandwich the side member therebetween. The first link is attached to the first link attachment part, and the second link is attached to the second link attachment part.

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Patent Information

Application #
Filing Date
06 December 2023
Publication Number
39/2024
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
2. KIMOTO, Naoki
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071
3. KAWACHI, Takeshi
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

# Name Date
1 202317083240-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [06-12-2023(online)].pdf 2023-12-06
2 202317083240-STATEMENT OF UNDERTAKING (FORM 3) [06-12-2023(online)].pdf 2023-12-06
3 202317083240-REQUEST FOR EXAMINATION (FORM-18) [06-12-2023(online)].pdf 2023-12-06
4 202317083240-POWER OF AUTHORITY [06-12-2023(online)].pdf 2023-12-06
5 202317083240-FORM 18 [06-12-2023(online)].pdf 2023-12-06
6 202317083240-FORM 1 [06-12-2023(online)].pdf 2023-12-06
7 202317083240-DRAWINGS [06-12-2023(online)].pdf 2023-12-06
8 202317083240-DECLARATION OF INVENTORSHIP (FORM 5) [06-12-2023(online)].pdf 2023-12-06
9 202317083240-COMPLETE SPECIFICATION [06-12-2023(online)].pdf 2023-12-06
10 202317083240-Proof of Right [04-01-2024(online)].pdf 2024-01-04
11 202317083240-FORM 3 [15-04-2024(online)].pdf 2024-04-15