Title:
空気入りタイヤ及びその製造方法
Document Type and Number:
Japanese Patent JP4501119
Kind Code:
B2
Abstract:
A pneumatic tire according to the invention includes a cap rubber 12 as a non-conductive rubber layer and a conductive layer 13 that extends from the tread surface to the bottom surface of the cap rubber 12 through the cap rubber 12. The conductive layer 13 has a main portion 13a extending from the tread surface toward the inner periphery of the tire, and plural branch portions 13b branched from the main portion 13a and extending toward the outer periphery of the tire. At least, one of the branch portions 13b is exposed to the tread surface.
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Inventors:
Kazuki Kawakami
Application Number:
JP2008001468A
Publication Date:
July 14, 2010
Filing Date:
January 08, 2008
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO.,LTD.
International Classes:
B60C19/08; B29D30/60; B60C11/00
Domestic Patent References:
| JP11227415A | ||||
| JP2004338621A | ||||
| JP2003326614A | ||||
| JP2002096402A | ||||
| JP2005035337A |
Foreign References:
| WO2008026337A1 | ||||
| WO2008026275A1 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office