Land vehicles – Wheeled – Running gear
Reexamination Certificate
2011-01-04
2011-01-04
To, Toan C (Department: 3616)
Land vehicles
Wheeled
Running gear
C280S124128, C280S124129, C280S124130
Reexamination Certificate
active
07862059
ABSTRACT:
A torsion beam axle includes a torsion beam, a plurality of trailing arms made of a material different from that of the torsion beam, and connecting tubes made of a material better than that of the trailing arms with respect to weldability with the torsion beam, and integrally coupled to the trailing arms at one end part thereof, and welded to the torsion beam at the other end part thereof. Thereby, the coupling force between the trailing arms and the torsion beam made of different materials can be improved.
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PCT/KR2006/002620 International Search Report dated Apr. 4, 2007.
Austem Co. Ltd.
Schmeiser Olsen & Watts LLP
To Toan C
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