Title:
車両の車体構造
Document Type and Number:
Japanese Patent JP5776451
Kind Code:
B2
Abstract:
In a vehicle-body structure of a vehicle which comprises vehicle-body forming members forming a closed-section portion and having a dent portion which dents toward an inside of the closed-section portion, and a reinforcing member provided in the closed-section portion and joined to the vehicle-body forming members, a joint portion of the vehicle-body forming members and the reinforcing member includes a rigid joint portion where the vehicle-body forming members and the reinforcing member are joined with a direct contact thereof and a flexible joint portion where the vehicle-body forming members and the reinforcing member are joined via a damping member provided therebetween, and this joint portion is provided at or in the vicinity of the dent portion.
Inventors:
Kuroki Osamu
Tsuyoshi Sugihara
Koya Nakagawa
Kuniaki Nagao
Terada Sakae
Kuroda Miho
Akira Iyoshi
Shigeaki Watanabe
Tsuyoshi Sugihara
Koya Nakagawa
Kuniaki Nagao
Terada Sakae
Kuroda Miho
Akira Iyoshi
Shigeaki Watanabe
Application Number:
JP2011189060A
Publication Date:
September 09, 2015
Filing Date:
August 31, 2011
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B62D25/04; B62D25/02; B62D25/06; B62D25/08
Domestic Patent References:
| JP10045025A | ||||
| JP59182472U | ||||
| JP9295160A | ||||
| JP56155975U | ||||
| JP2010083355A | ||||
| JP4078078U |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Fukuoka Masaaki
Mitsuo Tanaka
Fukuoka Masaaki