发明名称 |
SEALING DEVICE FOR AXLE BEARING |
摘要 |
In the present invention, disclosed is a sealing device for an axle bearing wherein a lubricant is maintained on sliding contact surfaces, thereby suppressing elevation of torque due to the depletion of grease. A lubricant-adsorbing layer (40) comprises a thickener (41) and a binder (42). The lubricant (25) comprises a base oil (43) and a thickener (41B). The thickener (41) and the thickener (41B) are mutually attracted. A lubricant layer (44) of a prescribed thickness is formed on the lubricant-adsorbing layer (40). This lubricant layer (44) adheres closely to the lubricant-adsorbing layer (40) making it difficult to separate the lubricant layer from the lubricant-adsorbing layer (40). |
申请公布号 |
US2014093200(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
US201214115045 |
申请日期 |
2012.05.25 |
申请人 |
SAKURAI TASUKU;KAWAMURA MORINOBU;HONDA MOTOR CO., LTD. |
发明人 |
SAKURAI TASUKU;KAWAMURA MORINOBU |
分类号 |
F16C33/66;F16C33/76 |
主分类号 |
F16C33/66 |
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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