发明名称 |
RUBBER VIBRATION ISOLATOR AND METHOD FOR PRODUCING THE SAME |
摘要 |
<p>A vibration damping rubber member having both a low degree of dynamic spring stiffness and a high vibration damping effect. A process of producing a vibration damping rubber member, wherein a rubber material A which enables the vibration damping rubber member to have a low degree of dynamic spring stiffness, a rubber material B which enables the vibration damping rubber member to have a high vibration damping effect, and a vulcanizing agent capable of vulcanizing only an unvulcanized mass of the rubber material B are evenly mixed together and heated to vulcanize the rubber material B dispersed as the fine particles in the rubber material A, and wherein a vulcanizing agent capable of vulcanizing the rubber material A is added, and a thus obtained mixture is formed into a desired shape and heated to vulcanize the rubber material A so that the formed vibration damping rubber member has an island-sea structure in which fine particles of the vulcanized rubber material B are dispersed as a dispersed phase in a matrix phase of the vulcanized rubber material A.</p> |
申请公布号 |
EP1153973(A1) |
申请公布日期 |
2001.11.14 |
申请号 |
EP20000970204 |
申请日期 |
2000.10.30 |
申请人 |
TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
TAGUCHI, TAKEHIKO;YOSHIKAWA, AKO |
分类号 |
C08L21/00;F16F1/36;(IPC1-7):C08L21/00;F16F15/08 |
主分类号 |
C08L21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|