发明公开
- 专利标题： A mounting assembly for a gearbox of gas turbine engine
- 专利标题（中）： 一种用于燃气涡轮发动机的齿轮箱安装装置
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申请号： EP11167134.3申请日： 2011-05-23
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公开(公告)号： EP2395202A3公开(公告)日： 2013-07-17
- 发明人: Williams, Keith
- 申请人： Rolls-Royce plc
- 申请人地址： 65 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： 65 Buckingham Gate London SW1E 6AT GB
- 代理机构： Roberts, Nicholas John
- 优先权： GB201009548 20100608
- 主分类号： F01D21/04
- IPC分类号： F01D21/04 ; F02C7/32
摘要：
A mounting assembly 2 for mounting a gearbox 10 to a gas turbine engine, comprising a mount ring 4 and a spigot pin 8 having a flange 22 at one end. The spigot pin 8 extends radially outwardly through a bore 14 in the mount ring 4 for engagement with a gearbox 10 and the flange 22 locates against a radially inner surface of the mount ring 4. The bore 14 supports the spigot pin 8 and dissipates forces exerted on the spigot pin 8, for example forces generated during a fan blade-off event.
公开/授权文献
- EP2395202A2 A mounting assembly for a gearbox of gas turbine engine 公开/授权日：2011-12-14
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