发明名称 |
Housing for fluid lubrication bearing apparatuses |
摘要 |
A housing for a fluid lubrication bearing apparatus is formed of a resin composition containing polyphenylene sulfide (PPS) as a base resin. The ratio of the base resin to the resin composition is not lower than 40 vol % but not higher than 70 vol %. Moreover, in the composition, an epoxy compound having two or more epoxy groups per molecule of the compound and epoxy value of 0.5 meq/g or more to the resin composition may be added so that the amount of epoxy groups in the resin composition is 8 meq/100 g or more. A carbon fiber may also be added to the resin composition in an amount of not less than 10 vol % but not more than 35 vol %. An inorganic compound may be further added to the resin composition to be the remainder of the resin composition.
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申请公布号 |
US8267587(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20060912244 |
申请日期 |
2006.04.11 |
申请人 |
MURAKAMI KAZUTOYO;EGAMI MASAKI;NTN CORPORATION |
发明人 |
MURAKAMI KAZUTOYO;EGAMI MASAKI |
分类号 |
F16C32/06 |
主分类号 |
F16C32/06 |
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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