JP2018204460A5 - - Google Patents

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Publication number
JP2018204460A5
JP2018204460A5 JP2017108379A JP2017108379A JP2018204460A5 JP 2018204460 A5 JP2018204460 A5 JP 2018204460A5 JP 2017108379 A JP2017108379 A JP 2017108379A JP 2017108379 A JP2017108379 A JP 2017108379A JP 2018204460 A5 JP2018204460 A5 JP 2018204460A5
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JP
Japan
Prior art keywords
wing
longitudinal direction
tip
straight
metal body
Prior art date
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Granted
Application number
JP2017108379A
Other languages
English (en)
Japanese (ja)
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JP6765344B2 (ja
JP2018204460A (ja
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Application filed filed Critical
Priority claimed from JP2017108379A external-priority patent/JP6765344B2/ja
Priority to JP2017108379A priority Critical patent/JP6765344B2/ja
Priority to DE112018002819.4T priority patent/DE112018002819B4/de
Priority to US16/617,672 priority patent/US11306597B2/en
Priority to CN201880035189.4A priority patent/CN110709583B/zh
Priority to PCT/JP2018/020779 priority patent/WO2018221596A1/ja
Publication of JP2018204460A publication Critical patent/JP2018204460A/ja
Publication of JP2018204460A5 publication Critical patent/JP2018204460A5/ja
Publication of JP6765344B2 publication Critical patent/JP6765344B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017108379A 2017-05-31 2017-05-31 複合材料翼及び複合材料翼の製造方法 Active JP6765344B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017108379A JP6765344B2 (ja) 2017-05-31 2017-05-31 複合材料翼及び複合材料翼の製造方法
PCT/JP2018/020779 WO2018221596A1 (ja) 2017-05-31 2018-05-30 複合材料翼及び複合材料翼の製造方法
US16/617,672 US11306597B2 (en) 2017-05-31 2018-05-30 Composite blade and method of manufacturing composite blade
CN201880035189.4A CN110709583B (zh) 2017-05-31 2018-05-30 复合材料叶片以及复合材料叶片的制造方法
DE112018002819.4T DE112018002819B4 (de) 2017-05-31 2018-05-30 Verbundwerkstoff-Schaufel und Verfahren zur Herstellung einer Verbundwerkstoff-Schaufel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017108379A JP6765344B2 (ja) 2017-05-31 2017-05-31 複合材料翼及び複合材料翼の製造方法

Publications (3)

Publication Number Publication Date
JP2018204460A JP2018204460A (ja) 2018-12-27
JP2018204460A5 true JP2018204460A5 (enExample) 2019-11-28
JP6765344B2 JP6765344B2 (ja) 2020-10-07

Family

ID=64454657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017108379A Active JP6765344B2 (ja) 2017-05-31 2017-05-31 複合材料翼及び複合材料翼の製造方法

Country Status (5)

Country Link
US (1) US11306597B2 (enExample)
JP (1) JP6765344B2 (enExample)
CN (1) CN110709583B (enExample)
DE (1) DE112018002819B4 (enExample)
WO (1) WO2018221596A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7236316B2 (ja) * 2019-04-17 2023-03-09 三菱重工業株式会社 複合材翼及び複合材翼の成形方法
JP7236337B2 (ja) * 2019-06-19 2023-03-09 三菱重工業株式会社 複合材翼及び複合材翼の成形方法
US11454118B2 (en) * 2020-09-04 2022-09-27 General Electric Company Gas turbine engine rotor blade having a root section with composite and metallic portions
FR3115071B1 (fr) * 2020-10-08 2023-12-22 Safran Aircraft Engines Aube composite et attache de pied d’aube anti-rotation
JP7806938B2 (ja) * 2023-01-16 2026-01-27 株式会社Ihi 複合材翼
US12173622B1 (en) 2023-10-13 2024-12-24 Rtx Corporation Composite blade with tapered root section

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132841A (en) 1958-05-12 1964-05-12 Gen Motors Corp Compressor blade and manufacture thereof
JPS5331368B2 (enExample) 1972-03-24 1978-09-02
US4040770A (en) 1975-12-22 1977-08-09 General Electric Company Transition reinforcement of composite blade dovetails
GB2171151B (en) 1985-02-20 1988-05-18 Rolls Royce Rotors for gas turbine engines
US5240375A (en) * 1992-01-10 1993-08-31 General Electric Company Wear protection system for turbine engine rotor and blade
US6033185A (en) 1998-09-28 2000-03-07 General Electric Company Stress relieved dovetail
DE10326719A1 (de) * 2003-06-06 2004-12-23 Rolls-Royce Deutschland Ltd & Co Kg Verdichterschaufelfuß für Triebwerksschaufeln von Flugzeugtriebwerken
US7828526B2 (en) 2007-04-11 2010-11-09 General Electric Company Metallic blade having a composite inlay
FR2955143B1 (fr) 2010-01-12 2012-05-11 Snecma Agencement de disque aubage
US9611746B2 (en) * 2012-03-26 2017-04-04 United Technologies Corporation Blade wedge attachment
JP2013217227A (ja) * 2012-04-05 2013-10-24 Mitsubishi Heavy Ind Ltd 燃料ガス圧縮機
WO2015023345A2 (en) * 2013-05-29 2015-02-19 General Electric Company Composite airfoil metal patch
WO2015057369A1 (en) 2013-10-14 2015-04-23 United Technologies Corporation Blade wedge attachment lay-up

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