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Patent Searching and Data


Title:
トーションビーム式サスペンション
Document Type and Number:
Japanese Patent JP6389281
Kind Code:
B2
Abstract:
The torsion beam suspension according to the present invention is provided with: a pair of trailing arms; a torsion beam arranged so as to extend in the vehicle-width direction, both ends of the torsion beam in the axial direction thereof being connected to the trailing arms; and a pair of reinforcing members arranged straddling the torsion beam and the trailing arms and joined to the torsion beam and the trailing arms at both ends of the torsion beam in the axial direction thereof. Inside joints which are portions joined to the torsion beam are provided to end parts of the reinforcing members on the inside thereof in the vehicle-width direction. Welding holes are provided to the torsion beam and/or the pair of reinforcing members. The inside joints are annular welds formed in a ring shape in the entire circumference of peripheral edges of the welding holes.

Inventors:
Takaaki Uno
Fujio Masao
Application Number:
JP2016572211A
Publication Date:
September 12, 2018
Filing Date:
January 29, 2016
Export Citation:
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Assignee:
Futaba Sangyo Co., Ltd.
International Classes:
B60G9/04
Domestic Patent References:
JP2006001295A
JP2007153099A
JP2004168251A
JP2005162080A
JP2005008123A
JP61015616U
Foreign References:
WO2012011482A1
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation