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公开(公告)号:US09017033B2
公开(公告)日:2015-04-28
申请号:US13490571
申请日:2012-06-07
CPC分类号: F01D5/147 , F01D11/008 , F05D2220/36 , F05D2260/36 , Y02T50/672
摘要: A fan assembly includes a first fan blade with a rib extending therealong and a first fairing platform mounted on and supported from the first fan blade. The first fairing platform has a flange with a groove that mates with the rib.
摘要翻译: 风扇组件包括具有沿其延伸的肋的第一风扇叶片和安装在第一风扇叶片上并从第一风扇叶片支撑的第一整流平台。 第一个整流平台有一个法兰,带有与肋条配合的凹槽。
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公开(公告)号:US20130330196A1
公开(公告)日:2013-12-12
申请号:US13490571
申请日:2012-06-07
IPC分类号: F01D5/30
CPC分类号: F01D5/147 , F01D11/008 , F05D2220/36 , F05D2260/36 , Y02T50/672
摘要: A fan assembly includes a first fan blade with a rib extending therealong and a first fairing platform mounted on and supported from the first fan blade. The first fairing platform has a flange with a groove that mates with the rib.
摘要翻译: 风扇组件包括具有沿其延伸的肋的第一风扇叶片和安装在第一风扇叶片上并从第一风扇叶片支撑的第一整流平台。 第一个整流平台有一个法兰,带有与肋条配合的凹槽。
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公开(公告)号:US4072446A
公开(公告)日:1978-02-07
申请号:US661038
申请日:1976-02-24
申请人: Alan J. Walker
发明人: Alan J. Walker
IPC分类号: F04D13/06 , F04D29/04 , F04D29/046 , F04B17/00
CPC分类号: F04D29/0467 , F04D13/0633 , F04D13/064 , F04D29/622
摘要: The invention resides in a rotary machine in which an electromagnetic spherically shaped armature and a pump impeller being enclosed in a casing are born, as a unit, by a frusto-spherical bearing of which the convex (or ball) part rotates, and in which frictional rotatable seal means are carried by an annular wall extending inwardly of the casing between armature and impeller supports the fixed bearing part and sealing means which isolate the spaces in which run the armature and the impeller respectively.
摘要翻译: 本发明涉及一种旋转机械,其中电磁球形衔铁和封闭在壳体中的泵叶轮作为一个单元由凸起(或球)部分旋转的截头圆球形轴承出生,其中 摩擦可旋转密封装置由在电枢和叶轮之间的壳体向内延伸的环形壁承载,固定轴承部分和密封装置分别隔离电枢和叶轮的间隔。
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