发明名称 |
Spring brake actuator with filtered service vent opening |
摘要 |
A fluid-operated brake actuator having a housing with one or more vent openings in communication with an interior chamber is provided with a filter assembly mounted to the housing over the vent openings. The filter assembly includes a gas permeable filter element, with oleophobic and homophobic characteristics so that air entering the service brake inner chamber from the atmosphere will be substantially free of contaminants
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申请公布号 |
US6006651(A) |
申请公布日期 |
1999.12.28 |
申请号 |
US19970922817 |
申请日期 |
1997.09.03 |
申请人 |
NEWAY ANCHORLOK INTERNATIONAL, INC. |
发明人 |
PIERCE, WILLIAM C.;HICKS, WILLIAM J.;STOJIC, STEVEN M. |
分类号 |
B01D46/10;B60T17/08;F16D65/14;(IPC1-7):F01B7/00 |
主分类号 |
B01D46/10 |
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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