发明名称 |
Friction material for operating in oil |
摘要 |
A friction material for operating in oil containing 5 to 70 wt. % of fibrillated ramie fibers with a freeness of 400 to 700 ml and a friction material for operating in oil further containing cotton pulp and/or aramid fibers in addition to said fibrillated ramie fibers. They improve the wear resistance of friction material under the conditions of high-speed and high-pressure applied and in moisture-containing oil.
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申请公布号 |
US5290627(A) |
申请公布日期 |
1994.03.01 |
申请号 |
US19920851534 |
申请日期 |
1992.03.13 |
申请人 |
AKEBONO BRAKE INDUSTRY CO., LTD. |
发明人 |
IKUTA, YUKIO |
分类号 |
C09K3/14;C08J5/14;F16D69/02;(IPC1-7):B32B7/00;B32B25/06;D02G3/00 |
主分类号 |
C09K3/14 |
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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