Title:
TIRE WHEEL
Document Type and Number:
Japanese Patent JP2010006173
Kind Code:
A
Abstract:
To provide a tire wheel capable of improving controllability and stability when a vehicle travels, capable of restraining a weight increase, and capable of improving durability.
In this tire wheel having a well part 8 having a substantially cylindrical shape, a rim body 3 having a ring shape of a larger diameter than the well part 8 and composed of rim flanges 5 and 6 integrally formed in both end parts of the well part 8, and a wheel disc 4 connected to one end side of the well part 8 on an inner peripheral surface of the rim body 3, at least a part up to 8% of the whole width of the well part 8 from a connecting part between a wheel disc 4 and the well part 8, is formed thicker than a dimension of the whole well part 8.
Inventors:
ISHIKAWA SEIJI
Application Number:
JP2008166078A
Publication Date:
January 14, 2010
Filing Date:
June 25, 2008
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60B21/02; B60B1/08; B60B3/06
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu