JPH05310001

PURPOSE:To provide a 2-piece type high rigidity wheel for a vehicle by improving the strength of a connection of a rim and disk at a low cost. CONSTITUTION:A rolled aluminum alloy material is cylindrically bent and both ends thereof are welded together other. Then, a rim 2 is integrally molded into...

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Bibliographic Details
Main Author HOSHINA YOSHINORI
Format Patent
LanguageEnglish
Published 22.11.1993
Edition5
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
INCREASING WHEEL ADHESION
MACHINE TOOLS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PUNCHING METAL
SOLDERING OR UNSOLDERING
TRANSPORTING
VEHICLE WHEELS
VEHICLES IN GENERAL
WELDING
WORKING BY LASER BEAM
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:PURPOSE:To provide a 2-piece type high rigidity wheel for a vehicle by improving the strength of a connection of a rim and disk at a low cost. CONSTITUTION:A rolled aluminum alloy material is cylindrically bent and both ends thereof are welded together other. Then, a rim 2 is integrally molded into a specified rim form by a drawing work. Next, the inner peripheral surface of the rim 2 is machined so that an annular surface 4a makes surface contact with the outer peripheral end face 5a of a disk 3. Then, both members are welded to each other so that the annular surface 4a makes surface contact with the outer peripheral end face 5a of the disk 3.
Bibliography:Application Number: JP19920137608