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US 2010/0059961 A1Published application
Torsion beam suspension
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYoshihisa Kato, Yoshiharu Isoshima, Yoshiaki Kadoma
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Abstract
A torsion beam type suspension including a torsion beam in which arms are formed by bending both ends of a pipe material and also includes wheel installation members fixed to the arms, respectively. Portions to be inserted of the wheel installation members are inserted into open ends of the arms, and the wheel installation members are welded to the arms. The torsion beam type suspension can be produced at low cost and have high quality.
Claims5
A torsion beam suspension comprising:
- a torsion beam having arms formed by bending both ends of a pipe;
- and
- wheel attachments attached to the each arms,
- wherein a portion of the wheel attachment is inserted to an open end of the arm and
- wherein the wheel attachments are welded to the arms.
2 more elements
Dependencies are inferred from the claim text.