Title:
LIGHT ALLOY WHEEL FOR VEHICLE
Document Type and Number:
Japanese Patent JP2002205501
Kind Code:
A
Abstract:
To inexpensively provide a wheel having a sharp feeling by molding the wheel into a unique shape using a predetermined means, and improve strength in a predetermined part.
This light alloy wheel for a vehicle has a disk part including a hub part and a design part and a rim part. In the disk part, the design part has a spoke part molded by metal mold casting, at least a part of a tapered part of the spoke part has a gradient less than 5.0°, and at least a part of the spoke part has a DAS value less than 30 μm.
Inventors:
Itou, Hajime
Kanai, Minoru
Taniguchi, Masanobu
Usui, Kenji
Kanai, Minoru
Taniguchi, Masanobu
Usui, Kenji
Application Number:
JP2001000003859
Publication Date:
July 23, 2002
Filing Date:
January 11, 2001
Export Citation:
Assignee:
HITACHI METALS LTD
International Classes:
B60B1/08; B22D15/00; B22D18/04; B60B3/00; B60B3/06; B60B3/10; (IPC1-7): B60B1/08; B22D18/04