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2.发明公开
公开(公告)号：EP2243963A2
公开(公告)日：2010-10-27
申请号：EP10156477.1
申请日：2010-03-15
申请人： Goodrich Corporation
IPC分类号： F04F5/46
摘要： An aspirator for inflating an aircraft evacuation slide, emergency raft or other inflatable device includes a flexible, collapsible aspirator barrel that is inflated during operation to form a substantially rigid tube. According to one embodiment, the inflatable support member receives a flow of high pressure air directly from the aspirator injector nozzle assembly. According to another embodiment, the collapsible aspirator barrel receives a flow of high pressure gas directly from the high pressure inflation source. Because the aspirator barrel of the present invention is collapsible, the present invention occupies significantly less space when stored than an equivalent aspirator with a rigid aspirator barrel.
摘要翻译： 用于对飞机撤离滑板进行充气的吸气器，紧急筏或其它充气装置包括在操作期间被充气以形成基本上刚性的管的柔性的，可收缩的抽吸器筒。 根据一个实施例，可充气支撑构件从吸气器喷射器喷嘴组件直接接收高压空气流。 根据另一个实施例，可收缩抽吸器筒直接从高压充气源接收高压气体流。 因为本发明的抽吸器筒是可折叠的，因此与具有刚性抽吸器筒的等效抽吸器相比，本发明在储存时占据明显更少的空间。
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公开(公告)号：EP2243963A3
公开(公告)日：2018-03-28
申请号：EP10156477.1
申请日：2010-03-15
申请人： Goodrich Corporation
摘要： An aspirator for inflating an aircraft evacuation slide, emergency raft or other inflatable device includes a flexible, collapsible aspirator barrel that is inflated during operation to form a substantially rigid tube. According to one embodiment, the inflatable support member receives a flow of high pressure air directly from the aspirator injector nozzle assembly. According to another embodiment, the collapsible aspirator barrel receives a flow of high pressure gas directly from the high pressure inflation source. Because the aspirator barrel of the present invention is collapsible, the present invention occupies significantly less space when stored than an equivalent aspirator with a rigid aspirator barrel.
摘要翻译： 用于给飞机撤离滑道，应急筏或其他可充气装置充气的抽吸器包括柔性的可折叠抽吸器筒，该抽气筒在操作过程中被充气以形成基本刚性的管。 根据一个实施例，可充气支撑构件直接从吸气器注射器喷嘴组件接收高压空气流。 根据另一个实施例，可伸缩吸气管筒直接接收来自高压充气源的高压气体流。 由于本发明的抽吸器筒体是可折叠的，因此与具有刚性抽吸器筒体的等效抽吸器相比，本发明在储存时占据的空间明显较少。
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