Title:
PLUG FOR BASE ISOLATION STRUCTURE, AND BASE ISOLATION STRUCTURE
Document Type and Number:
Japanese Patent JP2010101383
Kind Code:
A
Abstract:
To provide a plug which exhibits a satisfactory performance as a plug, and which is uniformly broken down.
In the plug for a base isolation structure, three or more layers of at least two kinds of plug materials containing different compositions are laminated. In the plug for the base isolation structure, the plug material is made of composition for the plug containing an elastomer composition prepared by blending an elastomer component with a reinforcing filler and a powder. The base isolation structure using the above plug is also provided.
Inventors:
WAKANA YUICHIRO
Application Number:
JP2008272226A
Publication Date:
May 06, 2010
Filing Date:
October 22, 2008
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
F16F15/04; F16F1/40
Domestic Patent References:
| JP2006316990A | 2006-11-24 | |||
| JP2000046106A | 2000-02-18 | |||
| JPS63114781A | 1988-05-19 | |||
| JP2008082353A | 2008-04-10 | |||
| JP2007024287A | 2007-02-01 | |||
| JPS61109937U | 1986-07-11 | |||
| JPS62211470A | 1987-09-17 | |||
| JPH11257426A | 1999-09-21 | |||
| JPH10205167A | 1998-08-04 | |||
| JP2008121799A | 2008-05-29 | |||
| JPS62211471A | 1987-09-17 |
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Tatsuya Sawada
Kazuyuki Tomita
Kiyoshi Kuruma
Tatsuya Sawada
Kazuyuki Tomita