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1.发明申请A GAS TURBINE ENGINE INTEGRALLY BLADED ROTOR WITH ASYMMETRICAL TRENCH FILLETS 审中-公开气体涡轮发动机整体磨削的转子，带有不对称的槽口填料
公开(公告)号：WO2015130381A3
公开(公告)日：2015-10-22
申请号：PCT/US2014069573
申请日：2014-12-10
Applicant: UNITED TECHNOLOGIES CORP
Inventor： POTTER CHRISTOPHER L , KNAUL DAVID A , ESPINOZA MICHAEL
CPC classification number: F04D29/324 , F01D5/02 , F01D5/34 , F05D2220/32 , F05D2240/24 , Y02T50/671 , Y02T50/673
Abstract: An integrally bladed rotor includes a rotor that has a rim that provides an inner flow surface. Circumferentially spaced apart radially extending airfoils integrally with and from the rotor and joined by an airfoil fillet. An asymmetrical trench is provided in the rim between adjacent airfoils.
Abstract translation: 整体式叶片转子包括具有提供内部流动表面的边缘的转子。 沿周向间隔开的径向延伸的翼型件与转子整体形成并与转子整体形成并通过翼型圆角连接。 在相邻翼型之间的边缘中提供不对称的沟槽。
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公开(公告)号：EP2831380A4
公开(公告)日：2015-12-23
申请号：EP13778419
申请日：2013-01-16
Applicant: UNITED TECHNOLOGIES CORP
Inventor： KNAUL DAVID A , MAALOUF FADI S , AIELLO NICHOLAS , MORGAN ORENTHRAL T , MALI RAJI
IPC: F01D11/14
CPC classification number: F16J15/4472 , F01D11/001
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3.发明公开A GAS TURBINE ENGINE INTEGRALLY BLADED ROTOR WITH ASYMMETRICAL TRENCH FILLETS 审中-公开综合美容师转杯子EAST GASTURBINENMOTOR MIT不对称GRABENFILLETS
公开(公告)号：EP3084139A4
公开(公告)日：2017-01-11
申请号：EP14883559
申请日：2014-12-10
Applicant: UNITED TECHNOLOGIES CORP
Inventor： POTTER CHRISTOPHER L , KNAUL DAVID A , ESPINOZA MICHAEL
CPC classification number: F04D29/324 , F01D5/02 , F01D5/34 , F05D2220/32 , F05D2240/24 , Y02T50/671 , Y02T50/673
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