发明申请
US20090016889A1 Locking Sub-Assembly for Closing The Remaining Gap Between The First and The Last blade of a Blade Ring Which Are Inserted in a Circumferential Groove of a Turbomachine, and Corresponding Turbomachine
有权
锁紧子组件，用于关闭插入在涡轮机的圆周槽中的刀片环的第一刀片和最后刀片之间的剩余间隙以及相应的涡轮机
- 专利标题： Locking Sub-Assembly for Closing The Remaining Gap Between The First and The Last blade of a Blade Ring Which Are Inserted in a Circumferential Groove of a Turbomachine, and Corresponding Turbomachine
- 专利标题（中）： 锁紧子组件，用于关闭插入在涡轮机的圆周槽中的刀片环的第一刀片和最后刀片之间的剩余间隙以及相应的涡轮机
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申请号： US12087316申请日： 2006-12-27
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公开(公告)号： US20090016889A1公开(公告)日： 2009-01-15
- 发明人: Joachim Krutzfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schroder , Michael Schwarz , Ulrich Waltke
- 申请人： Joachim Krutzfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schroder , Michael Schwarz , Ulrich Waltke
- 优先权： EP0600025.4 20060102
- 国际申请： PCT/EP2006/070226 WO 20061227
- 主分类号： B64C11/04
- IPC分类号： B64C11/04
摘要：
The invention relates to a closing assembly for closing the gap remaining between the first and the last blade of a blade ring that is inserted in a peripheral groove of a turbo machinery, said assembly consisting of at least two lateral parts, at least one of which can be hooked onto a projection that forms an undercut in said peripheral groove and at least one securing element, which secures the parts from coming detached from the peripheral groove. To provide a particularly reliable closing assembly, the securing element is configured as a pin, joining the parts of the closing assembly in a non-positive fit.
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