FR2315616A1 - Capot de ventilateur - Google Patents

Capot de ventilateur

Info

Publication number
FR2315616A1
FR2315616A1 FR7618890A FR7618890A FR2315616A1 FR 2315616 A1 FR2315616 A1 FR 2315616A1 FR 7618890 A FR7618890 A FR 7618890A FR 7618890 A FR7618890 A FR 7618890A FR 2315616 A1 FR2315616 A1 FR 2315616A1
Authority
FR
France
Prior art keywords
fan cover
fan
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7618890A
Other languages
English (en)
Other versions
FR2315616B1 (fr
Inventor
Donald Joseph Leone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2315616A1 publication Critical patent/FR2315616A1/fr
Application granted granted Critical
Publication of FR2315616B1 publication Critical patent/FR2315616B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7618890A 1975-06-25 1976-06-22 Capot de ventilateur Granted FR2315616A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,235 US3990814A (en) 1975-06-25 1975-06-25 Spinner

Publications (2)

Publication Number Publication Date
FR2315616A1 true FR2315616A1 (fr) 1977-01-21
FR2315616B1 FR2315616B1 (fr) 1981-03-06

Family

ID=24361412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618890A Granted FR2315616A1 (fr) 1975-06-25 1976-06-22 Capot de ventilateur

Country Status (9)

Country Link
US (1) US3990814A (fr)
JP (1) JPS524917A (fr)
CA (1) CA1043579A (fr)
DE (1) DE2622619A1 (fr)
FR (1) FR2315616A1 (fr)
GB (1) GB1548936A (fr)
IL (1) IL49818A (fr)
IT (1) IT1081217B (fr)
SE (1) SE408937B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311514A1 (fr) * 1987-10-07 1989-04-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Capot d'entrée non tournant de turboréacteur à fixation centrale et turboréacteur ainsi équipé

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833290A1 (de) * 1988-09-30 1990-04-12 Mtu Muenchen Gmbh Nasenhaube aus faserverstaerktem kunststoff
CA2025244A1 (fr) * 1989-11-17 1991-05-18 Edward Mattew Duran Ecran de boulon, pour tuyere de gaz d'echappement
US5149251A (en) * 1990-11-15 1992-09-22 Auto Air Composites, Inc. Metal/composite spinner cone
US5222360A (en) * 1991-10-30 1993-06-29 General Electric Company Apparatus for removably attaching a core frame to a vane frame with a stable mid ring
GB9828812D0 (en) * 1998-12-29 1999-02-17 Rolls Royce Plc Gas turbine nose cone assembly
GB2363170A (en) * 2000-06-08 2001-12-12 Rolls Royce Plc Attaching a nose cone to a gas turbine engine rotor
US6520742B1 (en) * 2000-11-27 2003-02-18 General Electric Company Circular arc multi-bore fan disk
US7303377B2 (en) * 2004-04-14 2007-12-04 Pratt & Whitney Canada Corp. Apparatus and method of balancing a shaft
DE102006011513A1 (de) * 2006-03-10 2007-09-13 Rolls-Royce Deutschland Ltd & Co Kg Einlaufkonus aus einem Faserverbundwerkstoff für ein Gasturbinentriebwerk und Verfahren zu dessen Herstellung
US20100047077A1 (en) * 2007-12-28 2010-02-25 General Electric Company Ferry Flight Engine Fairing Kit
US20100043228A1 (en) * 2007-12-28 2010-02-25 James Lloyd Daniels Method of Preparing an Engine for Ferry Flight
US8292592B2 (en) * 2008-04-02 2012-10-23 United Technologies Corporation Nosecone bolt access and aerodynamic leakage baffle
JP5274877B2 (ja) * 2008-04-11 2013-08-28 Ｈｏｙａ株式会社 ズームレンズ系及びそれを用いた電子撮像装置
FR2930595B1 (fr) * 2008-04-24 2011-10-14 Snecma Rotor de soufflante d'une turbomachine ou d'un moteur d'essai
US8616854B2 (en) * 2009-03-05 2013-12-31 Rolls-Royce Corporation Nose cone assembly
FR2943726B1 (fr) 2009-03-31 2014-04-25 Snecma Capot d'entree tournant pour turbomachine, comprenant une extremite avant excentree
DE102009016802A1 (de) 2009-04-09 2010-10-14 Rolls-Royce Deutschland Ltd & Co Kg Einlaufkonus aus Faserverbundmaterial für ein Gasturbinentriebwerk
US8322991B2 (en) * 2009-04-10 2012-12-04 Rolls-Royce Corporation Balance weight
GB201020230D0 (en) * 2010-11-30 2011-01-12 Rolls Royce Plc Nose cone assembly
GB201020213D0 (en) * 2010-11-30 2011-01-12 Rolls Royce Plc Nose cone assembly
US9004849B2 (en) * 2012-01-10 2015-04-14 United Technologies Corporation Gas turbine engine forward bearing compartment architecture
US9416677B2 (en) 2012-01-10 2016-08-16 United Technologies Corporation Gas turbine engine forward bearing compartment architecture
US10024177B2 (en) 2012-05-15 2018-07-17 United Technologies Corporation Detachable fan blade platform and method of repairing same
US10119423B2 (en) 2012-09-20 2018-11-06 United Technologies Corporation Gas turbine engine fan spacer platform attachments
US9682450B2 (en) 2013-01-11 2017-06-20 United Technologies Corporation Gas turbine engine nose cone attachment configuration
US10823058B2 (en) * 2013-01-29 2020-11-03 Raytheon Technologies Corporation Thermoplastic nosecone for a turbine engine
US9969489B2 (en) * 2013-02-08 2018-05-15 General Electric Company Hybrid spinner support
FR3053430B1 (fr) * 2016-06-30 2019-01-25 Snecma Ensemble de turbomachine permettant un assemblage etanche d'un cone avant sur une virole avant
US10612557B2 (en) * 2016-07-15 2020-04-07 Rolls-Royce Corporation Nose cone attachment for turbofan engine
US10330009B2 (en) * 2017-01-13 2019-06-25 United Technologies Corporation Lock for threaded in place nosecone or spinner
US10612405B2 (en) 2017-01-13 2020-04-07 United Technologies Corporation Stator outer platform sealing and retainer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR991780A (fr) * 1949-05-18 1951-10-10 Installation pour injection de liquides de préférence d'eau, dans l'admission de compresseurs, en particulier de moteurs d'avions à réaction
FR1518516A (fr) * 1967-04-12 1968-03-22 Dowty Rotol Ltd Perfectionnements aux machines motrices à turbine à gaz
US3390527A (en) * 1967-07-19 1968-07-02 Avco Corp High bypass ratio turbofan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US934633A (en) * 1908-11-23 1909-09-21 Uriah B Scott Propeller.
FR543467A (fr) * 1921-11-11 1922-09-04 Déflecteur pour hélice aérienne
US1773319A (en) * 1928-02-18 1930-08-19 Bendix Aviat Corp Propeller spinner
US1730742A (en) * 1928-12-12 1929-10-08 Hamilton Aero Mfg Company Cowl for propeller hubs
US2297226A (en) * 1937-05-22 1942-09-29 Muller-Keuth Wilhelm Spinner for the hubs of airscrews
US2405285A (en) * 1942-07-09 1946-08-06 Gen Motors Corp Controllable pitch propeller
US3792938A (en) * 1973-01-26 1974-02-19 Production Mold Inc Propeller nut and fairwater
US3834157A (en) * 1973-02-05 1974-09-10 Avco Corp Spinner de-icing for gas turbine engines
US3901627A (en) * 1974-07-17 1975-08-26 Sullivan Products Inc Spinner assembly for model airplanes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR991780A (fr) * 1949-05-18 1951-10-10 Installation pour injection de liquides de préférence d'eau, dans l'admission de compresseurs, en particulier de moteurs d'avions à réaction
FR1518516A (fr) * 1967-04-12 1968-03-22 Dowty Rotol Ltd Perfectionnements aux machines motrices à turbine à gaz
US3390527A (en) * 1967-07-19 1968-07-02 Avco Corp High bypass ratio turbofan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311514A1 (fr) * 1987-10-07 1989-04-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Capot d'entrée non tournant de turboréacteur à fixation centrale et turboréacteur ainsi équipé
FR2621554A1 (fr) * 1987-10-07 1989-04-14 Snecma Capot d'entree non tournant de turboreacteur a fixation centrale et turboreacteur ainsi equipe

Also Published As

Publication number Publication date
US3990814A (en) 1976-11-09
SE408937B (sv) 1979-07-16
GB1548936A (en) 1979-07-18
JPS524917A (en) 1977-01-14
DE2622619A1 (de) 1977-01-13
CA1043579A (fr) 1978-12-05
FR2315616B1 (fr) 1981-03-06
IT1081217B (it) 1985-05-16
IL49818A (en) 1979-10-31
SE7606069L (sv) 1976-12-26
IL49818A0 (en) 1976-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse