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公开(公告)号：US09470271B2
公开(公告)日：2016-10-18
申请号：US14481171
申请日：2014-09-09
CPC分类号： F16D3/845 , F16D3/223 , F16D2003/22316 , F16D2003/22326 , F16D2003/846 , Y10T464/10
摘要： A sealing boot assembly comprises a flexible boot having a first end in sealing engagement with an outer surface of a shaft to define an inner chamber therein. A venting orifice extends from the inner chamber through the flexible boot to ambient and a moisture-blocking, vapor-breathable membrane is disposed across the venting orifice between the inner chamber and ambient to vent gas from the inner chamber during high temperature operation of the shaft and to allow air to returns to the inner chamber upon cooling thereof.
摘要翻译： 密封靴组件包括柔性靴，其具有与轴的外表面密封接合的第一端，以在其中限定内室。 排气孔从内室通过柔性护罩延伸到环境，并且防潮透气膜隔着排气孔设置在内室和环境之间，以在轴的高温操作期间从内室排出气体 并且在冷却时允许空气返回到内室。
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公开(公告)号：US20160069396A1
公开(公告)日：2016-03-10
申请号：US14481171
申请日：2014-09-09
IPC分类号： F16D3/84
CPC分类号： F16D3/845 , F16D3/223 , F16D2003/22316 , F16D2003/22326 , F16D2003/846 , Y10T464/10
摘要： A sealing boot assembly comprises a flexible boot having a first end in sealing engagement with an outer surface of a shaft to define an inner chamber therein. A venting orifice extends from the inner chamber through the flexible boot to ambient and a moisture-blocking, vapor-breathable membrane is disposed across the venting orifice between the inner chamber and ambient to vent gas from the inner chamber during high temperature operation of the shaft and to allow air to returns to the inner chamber upon cooling thereof.
摘要翻译： 密封靴组件包括柔性靴，其具有与轴的外表面密封接合的第一端，以在其中限定内腔。 排气孔从内室通过柔性护罩延伸到环境，并且防潮透气膜隔着排气孔设置在内室和环境之间，以在轴的高温操作期间从内室排出气体 并且在冷却时允许空气返回到内室。
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