- 专利标题: BLADES FOR AN AVIATION ENGINE AND CORRESPONDING GAS TURBINE AVIATION ENGINE
-
申请号: EP13886385.7申请日: 2013-06-20
-
公开(公告)号: EP2867473B1公开(公告)日: 2020-07-29
- 发明人: DEAL, James L. , SCHIRRA, John J. , DROZDENKO, Lee , GRAVES, William R. , HANSEN, James O. , WEISSE, Michael A. , WATSON, Thomas J.
- 申请人: United Technologies Corporation
- 申请人地址: 10 Farm Springs Road Farmington, CT 06032 US
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: 10 Farm Springs Road Farmington, CT 06032 US
- 代理机构: Dehns
- 优先权: US201213529979 20120621
- 国际公布: WO2014196987 20141211
- 主分类号: F01D5/28
- IPC分类号: F01D5/28 ; F01D5/14 ; B23P15/04
公开/授权文献
- EP2867473A2 HYBRID METAL FAN BLADE 公开/授权日:2015-05-06
信息查询