TORSION BEAM AXLE HAVING RING MEMBER FRICTION-WELDED TO TRAILING ARM

PURPOSE: A torsion beam axle with a ring member friction-welded to a trailing arm is provided to maintain the improved joining force between a trailing arm and a torsion beam made of different materials. CONSTITUTION: A torsion beam axle (10) with a ring member friction-welded to a trailing arm comp...

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Bibliographic Details
Main Authors LEE, KYOUNG TAEK, KO, HYUNG GYU, SHIN, MYONG HO
Format Patent
LanguageEnglish
Korean
Published 25.09.2013
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
INCREASING WHEEL ADHESION
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLE WHEELS
VEHICLES IN GENERAL
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Summary:PURPOSE: A torsion beam axle with a ring member friction-welded to a trailing arm is provided to maintain the improved joining force between a trailing arm and a torsion beam made of different materials. CONSTITUTION: A torsion beam axle (10) with a ring member friction-welded to a trailing arm comprises a torsion beam (12), a pair of trailing arms (11), and a ring member. The pair of trailing arms is vertically connected to both ends of the torsion beam and includes a circular joining surface. One axial cross section of the ring member is in touch with and integrated with the surface of the trailing arm through the circular joining surface using friction welding. The other axial cross section of the ring member is joined to the one end of the torsion beam.
Bibliography:Application Number: KR20120024806