Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2019112037
Kind Code:
A
Abstract:
To improve operation stability and uniformity in a pneumatic tire.SOLUTION: A pneumatic tire 1 includes: a tread part 10 composing a tread; a pair of side wall parts 20 extending inward in a tire radial direction from both sides in a tire width direction of the tread part 10; and a pair of bead parts 30 which continue the inside in the tire radial direction of the side wall parts 20 and are assembled with a rim 2. On a bead base surface 35 to be an external surface of the bead part 30, a curved projection 36 curved and projecting to a reference surface 2a of the rim 2 is formed.SELECTED DRAWING: Figure 2
Inventors:
NAGAYOSHI HIRAKU
Application Number:
JP2017249611A
Publication Date:
July 11, 2019
Filing Date:
December 26, 2017
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B60C15/024; B60C13/00; B60C13/02; B60C15/00; B60C15/06
Domestic Patent References:
| JP2015058892A | 2015-03-30 | |||
| JP2011235820A | 2011-11-24 | |||
| JP2010105440A | 2010-05-13 | |||
| JPH11268507A | 1999-10-05 | |||
| JP2004299571A | 2004-10-28 |
Foreign References:
| US20170246920A1 | 2017-08-31 |
Attorney, Agent or Firm:
Samejima Mutsumi
Takuji Yamada
Yoshiyuki Maebori
Takuji Yamada
Yoshiyuki Maebori