发明名称 |
Controllable pitch blade non-ducted propeller for jet engine |
摘要 |
Controllable pitch blade non-ducted propeller for a jet engine, comprising a rotor member comprising radial housing for mounting blade support plates, each plate being attached in a ring centered and guided in rotation in a housing of the rotor member and comprising external toothing engaged and locked in internal toothing of the ring, to withstand the centrifugal forces to which the propeller blades are subjected in operation.
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申请公布号 |
US8382442(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20100727590 |
申请日期 |
2010.03.19 |
申请人 |
SNECMA;BOSTON ERIC JACQUES;BOURU MICHEL ANDRE;FABRE ADRIEN JACQUES PHILIPPE;JABLONSKI LAURENT;JOLY PHILIPPE GERARD EDMOND |
发明人 |
BOSTON ERIC JACQUES;BOURU MICHEL ANDRE;FABRE ADRIEN JACQUES PHILIPPE;JABLONSKI LAURENT;JOLY PHILIPPE GERARD EDMOND |
分类号 |
F03D11/00 |
主分类号 |
F03D11/00 |
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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