- 专利标题: Geared turbofan with non-epicyclic gear reduction system
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申请号: US15396870申请日: 2017-01-03
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公开(公告)号: US10669948B2公开(公告)日: 2020-06-02
- 发明人: William G. Sheridan
- 申请人: United Technologies Corporation
- 申请人地址: US CT Farmington
- 专利权人: Raytheon Technologies Corporation
- 当前专利权人: Raytheon Technologies Corporation
- 当前专利权人地址: US CT Farmington
- 代理机构: Carlson, Gaskey & Olds, P.C.
- 主分类号: F02C7/36
- IPC分类号: F02C7/36 ; F02K3/06 ; F02C3/107 ; F16H1/20 ; F16H57/04
摘要:
A gas turbine engine comprises a fan drive turbine driving a shaft. The shaft engages a gear reduction. The gear reduction drives a fan rotor at a speed that is less than the speed of the fan drive turbine. The gear reduction is a non-epicyclic gear reduction.
公开/授权文献
- US20180291819A1 GEARED TURBOFAN WITH NON-EPICYCLIC GEAR REDUCTION SYSTEM 公开/授权日:2018-10-11
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