发明授权
- 专利标题： Locking sub-assembly for closing the remaining gap between the first and the last of a blade ring which are inserted in a circumferential groove of a turbomachine, and corresponding turbomachine
- 专利标题（中）： 用于封闭插入涡轮机的周向凹槽中的叶片环的第一和最后的剩余间隙的锁定子组件和相应的涡轮机
-
申请号： US12087316申请日： 2006-12-27
-
公开(公告)号： US08157530B2公开(公告)日： 2012-04-17
- 发明人: Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
- 申请人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 优先权： EP0600025 20060102
- 国际申请： PCT/EP2006/070226 WO 20061227
- 国际公布： WO2007/077183 WO 20070712
- 主分类号： B64C11/04
- IPC分类号： B64C11/04 ; F03B3/12 ; F04D29/34
摘要：
A closing assembly is provided. The closing assembly closes the gap remaining between the first blade and the last blade of a blade ring that is inserted in a peripheral groove of a turbo machinery, the assembly consisting of at least two lateral parts, at least one of which may be hooked onto a projection that forms an undercut in the 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.
公开/授权文献
信息查询
