| 发明名称 |
Friction element for operating in fluid. |
| 摘要 |
<p>A ring-shaped friction element (1) for operating in oil provided with a plurality of oil containers (2) at an inner peripheral portion thereof and a plurality of grooves (3) communicating between the oil containers and an outer periphery of the friction element.</p> |
| 申请公布号 |
EP0406670(A2) |
申请公布日期 |
1991.01.09 |
| 申请号 |
EP19900112153 |
申请日期 |
1990.06.26 |
| 申请人 |
AKEBONO BRAKE INDUSTRY CO., LTD.;AKEBONO RESEARCH AND DEVELOPMENT CENTRE LTD. |
发明人 |
WADA, SUSUMU;FUJITA, YOSHIHIRO |
| 分类号 |
F16D13/62;F16D65/12;F16D69/00 |
主分类号 |
F16D13/62 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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