Title:
トーションビーム式サスペンション
Document Type and Number:
Japanese Patent JP6431897
Kind Code:
B2
Abstract:
[Problem] To provide a torsion beam suspension with which sudden changes in rigidity at a connection point between a trailing arm and a torsion beam can be presented. [Solution] This torsion beam suspension (100), which has an upper member (10) and lower members (20), has left and right trailing arms (50) that are provided with a trailing arm structural member (11) and a pair of lower members and extend in the fore-aft direction of a vehicle body so as to be capable of oscillating vertically, and a torsion beam (16) that is disposed in the upper member (10) between the left and right trailing arm structural members. The lower members have an upper connection portion (21) and a beam joining portion (22) that is inclined from the upper connection portion (21) toward the bottom of the torsion beam, said bottom having a U-shaped cross section, and is joined to the torsion bears,
Inventors:
Koji Matsuda
Keizo Hatanaka
Keizo Hatanaka
Application Number:
JP2016509779A
Publication Date:
November 28, 2018
Filing Date:
March 27, 2014
Export Citation:
Assignee:
Yorozu Co., Ltd.
International Classes:
B60G9/04
Domestic Patent References:
JP2009501113A | ||||
JP2010208549A |
Foreign References:
WO2012011482A1 |
Attorney, Agent or Firm:
Hatta International Patent Corporation