发明名称 |
MATERIAU DE FRICTION POUR FROTTEMENT EN MILIEU LIQUIDE, DISPOSITIF ET PROCEDE ASSOCIES. |
摘要 |
A friction material intended to equip a device for applying friction in a liquid medium, including a fiber mat impregnated with a heat-curable resin. The fiber mat consists of fibers whose length is greater than or equal to 12 mm, and is teased, coated and needled. The friction material features a porosity greater than or equal to 30% by volume and less than or equal to 60% by volume. The friction material includes activated charcoal loads whose specific surface is between 500 m2/g and whose mass content in the friction material is greater than or equal to 5% by weight and less than or equal to 15% by weight. |
申请公布号 |
FR2929364(B1) |
申请公布日期 |
2010.06.04 |
申请号 |
FR20080052128 |
申请日期 |
2008.04.01 |
申请人 |
VALEO MATERIAUX DE FRICTION SAS |
发明人 |
DUNO ERICK;PANTIER PHILIPPE;ROMMERU CECILE;ADAMCZAK LOIC;LEJAMTEL ERICK |
分类号 |
F16D69/02;F16D13/52;F16D23/04 |
主分类号 |
F16D69/02 |
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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