Title:
RIM FOR PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2007331605
Kind Code:
A
Abstract:
To provide a rim for a pneumatic tire capable of effectively suppressing deviation of the assembled tire in traveling and air leakage by appropriately disposing small projection rows on a bead seat.
This rim 1 for the pneumatic tire is provided with the bead seat tightly fitted to a bead base 6 of the pneumatic tire. The bead seat 2 is provided with at least two small projection rows 8a and 8b consisting of a plurality of small projections 7a and 7b disposed at a prescribed pitch P along the circumferential direction C, at a prescribed interval.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
KAGA YUSHI
Application Number:
JP2006166441A
Publication Date:
December 27, 2007
Filing Date:
June 15, 2006
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60B21/10
Attorney, Agent or Firm:
Kosaku Sugimura
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada
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