-
公开(公告)号：US06439616B1
公开(公告)日：2002-08-27
申请号：US09821206
申请日：2001-03-29
IPC分类号： F16B3910
CPC分类号： F01D25/18 , F01D9/065 , F05D2260/30 , F16B39/10
摘要： A retainer for non-rotatably retaining a conduit member that extends through an opening in a casing wall. The retainer has an annular top wall that includes an inner periphery having inwardly extending projections to engage the outer surface of the conduit member. Additionally, the retainer includes a depending skirt that extends from the outer periphery of the top wall. A pair of outwardly extending straps extend from the skirt and include bolt holes for enabling the retainer to be bolted relative to the casing wall. The retainer limits axial outward movement of the conduit member and also diffuses and deflects any leakage air that passes around the conduit member to avoid impingement of the leakage air against the structural components and accessories that are positioned outside the engine casing.
摘要翻译： 用于不可旋转地保持延伸穿过壳体壁中的开口的导管构件的保持器。 保持器具有环形顶壁，其包括具有向内延伸的突起以与导管构件的外表面接合的内周边。 此外，保持器包括从顶壁的外周延伸的悬垂裙部。 一对向外延伸的带从裙部延伸并且包括用于使保持器相对于壳体壁螺栓连接的螺栓孔。 保持器限制导管构件的轴向向外运动，并且还扩散和偏转通过导管构件的任何泄漏空气，以避免泄漏空气撞击位于发动机壳体外部的结构部件和附件。
-
公开(公告)号：US06679045B2
公开(公告)日：2004-01-20
申请号：US10024696
申请日：2001-12-18
IPC分类号： F02G300
CPC分类号： F01D25/18 , F01D25/16 , F02C7/06 , F05D2230/642 , F16C35/042 , F16C2360/23
摘要： A bearing housing includes inner and outer shells through which a rotor shaft may extend. A service tube is fixedly joined to the inner shell and extends through a service aperture in the outer shell. A flexible coupling sealingly joins the service tube to the outer shell at the service aperture for permitting differential thermal movement between the inner and outer shells at the service tube.
摘要翻译： 轴承壳体包括内壳和外壳，转子轴可以穿过外壳和外壳。 服务管固定地连接到内壳并延伸穿过外壳中的维修孔。 柔性联轴器将维修管密封地连接到维护孔处的外壳，以允许在服务管的内壳和外壳之间的差异热运动。
-
搜索结果
2 条记录 (耗时 0.026 秒)
