Title:
TORSION BEAM TYPE REAR SUSPENSION
Document Type and Number:
Japanese Patent JP2019188880
Kind Code:
A
Abstract:
To provide a torsion beam type rear suspension which can reduce vibration and noise when passing through supported parts of right and left trailing arm parts, and rotating with respect to a vehicle body around a virtual rotation center axis extending to a width direction of a vehicle, and can enhance the grip performance of wheels when the vehicle circularly travels.SOLUTION: A torsion beam type rear suspension integrally comprises: a torsion beam part 11 extending in a width direction of a vehicle; a pair of right and left trailing arm parts 16 extending frontward, and having supported parts which are rotatably supported on a vehicle body; a pair of right and left absorber support parts 20; a pair of right and left carrier parts 19 for rotatably supporting a pair of right and left wheels 22; and a spring seat for supporting a lower end part of a compression coil spring which is connected to the vehicle body at an upper end part. The pair of right and left absorber support parts are located on a rear-axle coaxial virtual linear line EL coaxial with a rear axle 23 in a plane view, and the spring seat is fixed to an upper face of a center part of the torsion beam part in the width direction.SELECTED DRAWING: Figure 1
More Like This:
| JPH1035237 | AXLE TYPE SUSPENSION SYSTEM AND MANUFACTURE THEREOF |
| JP6649870 | suspension |
| JP5549542 | Wheel angle adjustment |
Inventors:
SHIMOGUCHI KOKI
MIWA KEISUKE
MIWA KEISUKE
Application Number:
JP2018080835A
Publication Date:
October 31, 2019
Filing Date:
April 19, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60G9/04
Attorney, Agent or Firm:
Patent business corporation Prospec patent office