Title:
SUSPENSION MOUNTING STRUCTURE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/001909
Kind Code:
A1
Abstract:
An object of the present invention is to effectively ensure the rigidity of supporting a front suspension with a simple configuration, without increasing the weight of a vehicle body. In a suspension mounting structure for a vehicle in which a front suspension is supported by sub frames 3, the sub frames 3 have a pair of right and left side sub frames 9 that extend in a front-rear direction of a vehicle in lower parts of front side frames 2; and a rear sub cross member 11 that couples rear end parts of the right and left side frames 9 to each other. Rear parts of the sub frames 9 are provided with: lower arm supporting parts for swingably and elastically displaceably supporting lower arms 41 of the front suspension; first fixing parts 31 that rigidly bond a rear end part of the rear sub cross member 11 to a bottom surface of a vehicle body; and second fixing parts 40 that rigidly bond side end parts of the rear sub cross member 11 to the bottom surface of the vehicle body at positions that are offset outward from the first fixing parts 31 in a vehicle width direction.
More Like This:
| JP52123022 | BODY FRAME FOR CRAWLER VEHICLE |
| JP07323868 | REAR CHASSIS STRUCTURE OF AUTOMOBILE |
| JP3448882 | FRAME AND AUTOMOBILE BODY STRUCTURE |
Inventors:
OTANI, Takahiro (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
FUKUSHIMA, Masanobu (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
TAKESHITA, Hiroaki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
FUKUSHIMA, Masanobu (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
TAKESHITA, Hiroaki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
Application Number:
JP2011/003523
Publication Date:
January 05, 2012
Filing Date:
June 21, 2011
Export Citation:
Assignee:
MAZDA MOTOR CORPORATION (3-1 Shinchi, Fuchu-cho Aki-gu, Hiroshima 70, 73086, JP)
OTANI, Takahiro (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
FUKUSHIMA, Masanobu (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
TAKESHITA, Hiroaki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
OTANI, Takahiro (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
FUKUSHIMA, Masanobu (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
TAKESHITA, Hiroaki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 73086, JP)
International Classes:
B62D21/00; B60G7/00
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (Osaka Nakanoshima Building 2nd Floor, 2-2 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 53000, JP)
Download PDF:
Claims: