SEALING ELEMENT

专利名称：SEALING ELEMENT

发明人：Christopher DAVIES,Ingo H. J. JAHN申请号：US15174512申请日：20160606

公开号：US201603691A1公开日：20161222

专利附图：

摘要：The present invention provides a sealing element for an air-riding seal system.The seal has a mounting portion for mounting on a rotor and a sealing portion having asealing face for facing a second sealing element. A bridging portion is provided extendingradially between the mounting and sealing portions. The bridging portion allows axial

displacement between the mounting portion and sealing portion and/or angular variationof the sealing face relative to the mounting portion and may be a pliable/flexiblemembrane structure allowing said axial displacement/angular variation by flexing.

申请人：ROLLS-ROYCE plc

地址：London GB

国籍：GB

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