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Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2006/001202
Kind Code:
A1
Abstract:
A pneumatic tire, comprising a center block (18) row partitioned, in a tread center area, by peripheral thin grooves (14) formed along the circumferential direction of the tire and lateral thin grooves (15) formed along the lateral direction of the tire and shoulder block (19) rows partitioned, in shoulder parts, by the peripheral thin grooves (14) and main lug grooves (16). A center block (18) comprises one or more auxiliary thin grooves (17) having lengths of 100 to 180% of the peripheral length of the center block (18).

Inventors:
HAYASHI HIROSHI
Application Number:
PCT/JP2005/010935
Publication Date:
January 05, 2006
Filing Date:
June 15, 2005
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
HAYASHI HIROSHI
International Classes:
B60C11/00; B60C11/03; B60C11/11; B60C11/12; (IPC1-7): B60C11/11; B60C11/00; B60C11/03; B60C11/12
Domestic Patent References:
WO2002100664A12002-12-19
Foreign References:
JPH11222009A1999-08-17
JPH0958220A1997-03-04
JPH05213012A1993-08-24
JPH03128705A1991-05-31
JPH0386603A1991-04-11
JPH02256502A1990-10-17
Other References:
See also references of EP 1759890A4
Attorney, Agent or Firm:
Miyoshi, Hidekazu (2-8 Toranomon 1-chom, Minato-ku Tokyo, JP)
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