Title:
VEHICULAR STEEL WHEEL
Document Type and Number:
Japanese Patent JP2005329808
Kind Code:
A
Abstract:
To restrain increase of weight of a steel wheel to the minimum and secure strength and rigidity of a disk part 6 as well as improve its design characteristics.
At positions respectively fitted to a hub hole 11 and a plurality of bolt holes 15 of the disk part 6 composing the steel wheel, a reinforcement plate 19 provided with a circular hole 20 and a plurality of through holes 21, 21 is bonded/fixed to the disk part 6 by welding from the inner face side.
Inventors:
Sasa, Hiroaki
Kamiya, Yoshio
Kamiya, Yoshio
Application Number:
JP2004000149903
Publication Date:
December 02, 2005
Filing Date:
May 20, 2004
Export Citation:
Assignee:
NSK LTD
International Classes:
B60B3/02; B60B3/00; (IPC1-7): B60B3/02