发明名称 |
Divergierende Düsenklappe für die Düse eines Gasturbinentriebwerks |
摘要 |
Divergent petal for a gas turbine engine nozzle. This petal (2) is articulated in its front edge to a convergent petal (1), by means of a cylindrical joint (4) while its back surface is articulated at an intermediate point to a compression bar (5) by means of the cylindrical joint (6), the cylindrical joints (4 and 6) being perpendicular to the engine axis. Petal (2) is composed of a traction bar (11) and a aerodynamic base plate (10) which forms the nozzle duct, both components being related one to the other by a front joint (13-16) which coincides with cylindrical joint (4) between convergent (1) and divergent (2) petals, and a rear joint (14-18) which coincides with with joint (6) between divergent petal (2) and compression bar (5), with said rear joint (14-18) being displaceable a certain distance in a direction functionally parallel to the base plate (10). <IMAGE> |
申请公布号 |
DE69719482(T2) |
申请公布日期 |
2004.03.18 |
申请号 |
DE1997619482T |
申请日期 |
1997.01.23 |
申请人 |
INDUSTRIA DE TURBO PROPULSORES S.A., ZAMUDIO |
发明人 |
ESTEVAS-GUILMAIN RODRIGUEZ, JAVIER |
分类号 |
F02K1/12;(IPC1-7):F02K1/12 |
主分类号 |
F02K1/12 |
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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