发明名称 |
Propulsive power unit, for aeroplane, has power inverter structure such that, when power flow is inverted, the redirection zone includes a cavity, which develops a counter pressure, which aids inversion. |
摘要 |
The propulsive power unit consists of a jet pipe (29), in which a gas fluid is guided down a primary flow path (31), to be ejected through an outlet to produce propulsive power directed forward. A power inverter (30) redirects the flow into a second path (39) to invert the power, by means of a redirection structure (33), which is displaceable between an active position and an inactive position. In the active position the redirection zone includes a cavity (40), in which the redirected flow produces a counter pressure, which assists in the redirection of the flow.
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申请公布号 |
FR2815672(A1) |
申请公布日期 |
2002.04.26 |
申请号 |
FR20010013531 |
申请日期 |
2001.10.19 |
申请人 |
SHORT BROTHERS PLC |
发明人 |
HATRICK MICHAEL JOHN;BENNETT JOEL DAVID;MCEVOY FINBARR;CAMPBELL HUGH KEITH;BEATTIE WILLIAM EDWIN |
分类号 |
B64D33/04;F02K1/56;F02K1/72;F02K3/04;(IPC1-7):F02K1/72 |
主分类号 |
B64D33/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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