发明名称 |
High-Friction Fluid Seal and Shock Absorber |
摘要 |
A high-friction fluid seal used for high-friction sealing, comprising a fluid seal lip provided on the working fluid filling side to intercept a working fluid; and a dust lip provided on the working fluid non-filling side (the outer side) of the fluid seal lip to intercept dust coming from the outside, wherein the thickness of a working fluid film formed on the extension stroke by the dust lip is smaller than the thickness of a working fluid film formed on the extension stroke by the fluid seal lip.
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申请公布号 |
US2009152779(A1) |
申请公布日期 |
2009.06.18 |
申请号 |
US20080267607 |
申请日期 |
2008.11.09 |
申请人 |
IMOTO CHIKASHI;TSUKAMOTO MASATAMI;NAKADA ETSURO |
发明人 |
IMOTO CHIKASHI;TSUKAMOTO MASATAMI;NAKADA ETSURO |
分类号 |
F16F9/36;F16J15/32 |
主分类号 |
F16F9/36 |
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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