发明授权
- 专利标题： Duct arrangement
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申请号： EP13194067.8申请日： 2013-11-22
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公开(公告)号： EP2740661B1公开(公告)日： 2018-10-10
- 发明人: Webster, John , Newton, Paul John , Fletcher, Paul
- 申请人： Rolls-Royce plc
- 申请人地址： 62 Buckingham Gate London SW1E 6AT GB
- 专利权人： Rolls-Royce plc
- 当前专利权人： Rolls-Royce plc
- 当前专利权人地址： 62 Buckingham Gate London SW1E 6AT GB
- 代理机构： Rolls-Royce plc
- 优先权： GB201221844 20121205
- 主分类号： B63H11/00
- IPC分类号： B63H11/00 ; B63H11/04 ; B63H11/103 ; F16L9/00
摘要：
A duct arrangement 18 for a waterjet propulsor 10. The duct arrangement 18 comprises a main duct 30 having an inlet 20. The inlet 20 has an elongate main portion 32 extending along a principal axis 34, and at least one lateral portion 36 in fluid communication with the main portion34. The at least one lateral portion 36 extends part way only along the length of the main portion 34.
公开/授权文献
- EP2740661A3 Duct arrangement 公开/授权日：2017-05-24
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