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1970-12-05 |
1973-05-31 |
Secr Defence |
Bladed rotors
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US3795462A
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1971-08-09 |
1974-03-05 |
Westinghouse Electric Corp |
Vibration dampening for long twisted turbine blades
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BE794573A
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1972-02-02 |
1973-05-16 |
Gen Electric |
Dispositif de fixation d'aubes
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1973-10-19 |
1974-08-27 |
Gen Electric |
Device for locking turbomachinery blades
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1974-09-11 |
1977-05-10 |
Avco Corporation |
Rooted aerodynamic blade and elastic roll pin damper construction
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1978-05-18 |
1980-06-17 |
General Electric Company |
Blade retainer
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1979-01-02 |
1981-05-05 |
General Electric Company |
Turbomachinery blade retaining assembly
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1981-04-24 |
1985-02-19 |
United States Of America As Represented By The Secretary Of The Air Force |
Spacer structure
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1981-06-18 |
1984-06-12 |
General Electric Company |
Blading system for a gas turbine engine
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1983-05-02 |
1984-11-20 |
General Electric Company |
Blade assembly for a turbomachine
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GB2139295A
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1983-05-05 |
1984-11-07 |
Tuomo Kaivola |
Thermal joint e.g. for a turbine
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1987-08-24 |
1989-01-17 |
United Technologies Corporation |
Compressor part span shroud
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1988-02-19 |
1989-06-06 |
Westinghouse Electric Corp. |
Pre-load device for a turbomachine rotor
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1988-10-07 |
1992-04-07 |
United Technologies Corporation |
Pinned airfoil propeller assembly
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1988-10-07 |
1991-06-11 |
United Technologies Corporation |
Pinned airfoil propeller blade
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1988-10-07 |
1991-06-11 |
United Technologies Corporation |
Pitch retention member
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1989-04-17 |
1991-05-28 |
General Electric Company |
Boltless balance weight for turbine rotors
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1991-04-29 |
1993-08-17 |
Westinghouse Electric Corp. |
Turbine blade assembly
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FR2687734B1
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1992-02-26 |
1994-08-26 |
Snecma |
Dispositif accroche-flammes a geometrie variable destine a etre utilise dans le dispositif post-combustion d'une turbomachine.
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1994-06-07 |
1996-09-24 |
Alliedsignal Inc. |
Elastomeric seal for axial dovetail rotor blades
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FR2746456B1
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1996-03-21 |
1998-04-30 |
Snecma |
Dispositif de retenue du pied des aubes d'une soufflante
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1997-05-05 |
2005-03-29 |
King Of Fans |
Quick install blade arms for ceiling fans
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FR2807096B1
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2000-03-30 |
2002-05-31 |
Abb Alstom Power Nv |
Disque rotorique de turbine equipe d'ailettes a pied de sapin et procede de montage d'une ailette sur un disque
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2000-11-27 |
2002-11-19 |
General Electric Company |
Blade spacer
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2000-11-27 |
2003-10-21 |
General Electric Company |
Circular arc multi-bore fan disk assembly
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2004-05-14 |
2007-08-07 |
Pratt & Whitney Canada Corp. |
Natural frequency tuning of gas turbine engine blades
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2004-05-14 |
2007-01-02 |
Pratt & Whitney Canada Corp. |
Blade fixing relief mismatch
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FR2881174B1
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2005-01-27 |
2010-08-20 |
Snecma Moteurs |
Dispositif de positionnement d'une aube et disque aubage comportant un tel dispositif
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JP2010535968A
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2007-08-08 |
2010-11-25 |
アルストム テクノロジー リミテッド |
タービンのロータ機構
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2009-01-23 |
2012-05-29 |
Pratt & Whitney Canada Corp. |
Blade preloading system
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EP2386721A1
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2010-05-14 |
2011-11-16 |
Siemens Aktiengesellschaft |
Dispositif de fixation pour pales de turbomachines pouvant s'écouler axialement et son procédé de fabrication
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2011-12-16 |
2014-10-07 |
United Technologies Corporation |
Energy absorbent fan blade spacer
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2012-02-16 |
2015-08-11 |
Alstom Technology Ltd |
System and method for blade retention
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2012-10-31 |
2016-05-24 |
Solar Turbines Incorporated |
Damper for a turbine rotor assembly
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2012-11-28 |
2018-01-09 |
Gast Manufacturing, Inc. |
Rocking piston compressor with sound dissipation
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2012-12-27 |
2015-11-12 |
United Technologies Corporation |
Blade underroot spacer with hook removal
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2013-01-11 |
2014-07-17 |
General Electric Company |
Turbomachine and method of handling turbomachine components
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EP2946080B1
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2013-01-17 |
2018-05-30 |
United Technologies Corporation |
Entretoise d'emplanture de pale de rotor équipée d'élément de prise
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EP2767678A1
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2013-02-19 |
2014-08-20 |
Siemens Aktiengesellschaft |
Roue aubagée et procédé de fabrication d'une aube
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2014-03-07 |
2017-12-12 |
United Technologies Corporation |
Fan blade spacer
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2015-10-26 |
2017-04-27 |
Siemens Aktiengesellschaft |
Dummy-Radscheibe und Verfahren zum Bearbeiten von Schaufeln
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2018-11-15 |
2020-10-27 |
General Electric Company |
Turbine blade with radial support, shim and related turbine rotor
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2018-11-15 |
2021-04-20 |
General Electric Company |
Turbine blade with radial support, shim and related turbine rotor
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2018-11-22 |
2021-04-13 |
Pratt & Whitney Canada Corp. |
Rotor assembly with blade sealing tab
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2019-08-15 |
2019-11-01 |
上海电气燃气轮机有限公司 |
一种新型叶片锁紧装置
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2021-09-13 |
2023-05-16 |
安徽环茨智能科技有限公司 |
高速离心风机三元叶轮的纹路型叶片
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