Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2016030493
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire having a mechanical fastener on the inside.SOLUTION: A pneumatic tire 1 is formed by installing a mechanical fastener being one mechanical fastener among a pair of mechanical fasteners 3 separable into two and constituted of at least two or more of fastener constituting members, on a tire inner surface 2, in which: (a) the two or more of fastener constituting members are fixed by sandwiching a fiber reinforcement material covered with rubber; (b) an installation position of the mechanical fastener exists in an area in which a tire radial directional height A, from the bead tow tip 61 to a central position C of the mechanical fastener, and a tire cross-sectional height H satisfy the relationship of 0.05≤A/H≤0.04; and (c) the fiber reinforcement material 7 is formed by arranging a plurality of fiber bundles in at least one direction, and at least one among the directions for arranging the fiber bundles is 30 degrees≤θ≤90 degrees as an angle (an inferior angle θ) formed with the tire circumferential direction.SELECTED DRAWING: Figure 1
Inventors:
SAKAMOTO HAYATO
TANNO ATSUSHI
TANNO ATSUSHI
Application Number:
JP2014153220A
Publication Date:
March 07, 2016
Filing Date:
July 28, 2014
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C19/00; B60C23/04
Domestic Patent References:
| JP2002502765A | 2002-01-29 | |||
| JP2012240465A | 2012-12-10 | |||
| JP2007062405A | 2007-03-15 | |||
| JP2009298329A | 2009-12-24 |
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa
Kenji Sato
Isao Hirai
Takayoshi in the daytime
Masao Sakaizawa
Kenji Sato
Isao Hirai