Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2019023045
Kind Code:
A
Abstract:
To provide a pneumatic tire having a constitution capable of achieving compatibility between improvement of position fixability of a communication device by a sponge material and improvement of durability of the sponge material, in addition to protection of the communication device by the sponge material.SOLUTION: A pneumatic tire includes a first noise damper comprising a sponge material, and being fixed to a tire inner surface, a second noise damper comprising the sponge material, and being arranged at a tire inner space side of the first noise damper, and a communication device held between the first noise damper and the second noise damper, in which the second noise damper is harder than the first noise damper.SELECTED DRAWING: Figure 3
Inventors:
SHIBATA MASANAO
WATANABE JUN
SUKEGAWA ARATA
OBARA TAKAYUKI
YAMAGUCHI TAKU
HORI HIROKI
MANDA SHO
WATANABE JUN
SUKEGAWA ARATA
OBARA TAKAYUKI
YAMAGUCHI TAKU
HORI HIROKI
MANDA SHO
Application Number:
JP2017143043A
Publication Date:
February 14, 2019
Filing Date:
July 24, 2017
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C5/00; B60C19/00
Domestic Patent References:
| JP2009137497A | 2009-06-25 | |||
| JP2010125920A | 2010-06-10 | |||
| JP2007290699A | 2007-11-08 | |||
| JP2013112342A | 2013-06-10 | |||
| JP2007176403A | 2007-07-12 | |||
| JP2010179888A | 2010-08-19 | |||
| JP2004276809A | 2004-10-07 |
Foreign References:
| DE102015217479A1 | 2017-03-16 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Yasuyuki Komatsu
Mitsutsugu Sugimura
Yasuyuki Komatsu