FR2065431A5 - - Google Patents

Info

Publication number
FR2065431A5
FR2065431A5 FR7037020A FR7037020A FR2065431A5 FR 2065431 A5 FR2065431 A5 FR 2065431A5 FR 7037020 A FR7037020 A FR 7037020A FR 7037020 A FR7037020 A FR 7037020A FR 2065431 A5 FR2065431 A5 FR 2065431A5
Authority
FR
France
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.)
Expired
Application number
FR7037020A
Other languages
French (fr)
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 Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR2065431A5 publication Critical patent/FR2065431A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/16—Making alloys containing metallic or non-metallic fibres or filaments by thermal spraying of the metal, e.g. plasma spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7037020A 1969-10-06 1970-10-06 Expired FR2065431A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86402169A 1969-10-06 1969-10-06

Publications (1)

Publication Number Publication Date
FR2065431A5 true FR2065431A5 (en) 1971-07-23

Family

ID=25342343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037020A Expired FR2065431A5 (en) 1969-10-06 1970-10-06

Country Status (5)

Country Link
US (1) US3600103A (en)
JP (1) JPS4924923B1 (en)
DE (1) DE2047209A1 (en)
FR (1) FR2065431A5 (en)
GB (1) GB1269172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336577A1 (en) * 1975-12-22 1977-07-22 Gen Electric COMPOSITE AUBE AND MANUFACTURING PROCESS

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699623A (en) * 1970-10-20 1972-10-24 United Aircraft Corp Method for fabricating corrosion resistant composites
US3886647A (en) * 1971-07-07 1975-06-03 Trw Inc Method of making erosion resistant articles
US3717419A (en) * 1971-07-09 1973-02-20 Susquehanna Corp Turbine blade
US3713752A (en) * 1971-10-28 1973-01-30 United Aircraft Corp Composite blade for a gas turbine engine
US3752600A (en) * 1971-12-09 1973-08-14 United Aircraft Corp Root pads for composite blades
US3799701A (en) * 1972-02-28 1974-03-26 United Aircraft Corp Composite fan blade and method of construction
US3903578A (en) * 1972-02-28 1975-09-09 United Aircraft Corp Composite fan blade and method of construction
US3756745A (en) * 1972-03-15 1973-09-04 United Aircraft Corp Composite blade root configuration
US3749518A (en) * 1972-03-15 1973-07-31 United Aircraft Corp Composite blade root configuration
FR2195255A5 (en) * 1972-08-04 1974-03-01 Snecma
US3942231A (en) * 1973-10-31 1976-03-09 Trw Inc. Contour formed metal matrix blade plies
US3981616A (en) * 1974-10-22 1976-09-21 The United States Of America As Represented By The Secretary Of The Air Force Hollow composite compressor blade
US4006999A (en) * 1975-07-17 1977-02-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Leading edge protection for composite blades
US4022547A (en) * 1975-10-02 1977-05-10 General Electric Company Composite blade employing biased layup
US4043703A (en) * 1975-12-22 1977-08-23 General Electric Company Impact resistant composite article comprising laminated layers of collimated filaments in a matrix wherein layer-layer bond strength is greater than collimated filament-matrix bond strength
CA1042641A (en) * 1975-12-24 1978-11-21 Westinghouse Canada Limited Manufacture of composites for turbine blades
US4108572A (en) * 1976-12-23 1978-08-22 United Technologies Corporation Composite rotor blade
US4111606A (en) * 1976-12-27 1978-09-05 United Technologies Corporation Composite rotor blade
US4178667A (en) * 1978-03-06 1979-12-18 General Motors Corporation Method of controlling turbomachine blade flutter
US4301584A (en) * 1980-01-31 1981-11-24 United Technologies Corporation Method of forming fiber and metal matrix composite
US4583274A (en) * 1982-03-01 1986-04-22 Trw Inc. Method of making an airfoil
US4472866A (en) * 1982-03-01 1984-09-25 Trw Inc. Method of making an airfoil
IT1176673B (en) * 1983-09-23 1987-08-18 Gen Electric QUARRY SHOVEL FOR TURBOMACHINE
US4856162A (en) * 1985-12-30 1989-08-15 United Technologies Corporation Fabrication of bonded structures
US4762268A (en) * 1986-05-02 1988-08-09 Airfoil Textron Inc. Fabrication method for long-length or large-sized dense filamentary monotapes
DE3710321C1 (en) * 1987-03-28 1988-06-01 Mtu Muenchen Gmbh Fan blade, especially for prop fan engines
US5141400A (en) * 1991-01-25 1992-08-25 General Electric Company Wide chord fan blade
US5375978A (en) * 1992-05-01 1994-12-27 General Electric Company Foreign object damage resistant composite blade and manufacture
US5449273A (en) * 1994-03-21 1995-09-12 United Technologies Corporation Composite airfoil leading edge protection
US5486096A (en) * 1994-06-30 1996-01-23 United Technologies Corporation Erosion resistant surface protection
JP3094320B2 (en) * 1994-11-02 2000-10-03 株式会社先進材料利用ガスジェネレータ研究所 Preform for FRM disc
US5876651A (en) * 1996-05-29 1999-03-02 United Technologies Corporation Method for forming a composite structure
FR2867095B1 (en) * 2004-03-03 2007-04-20 Snecma Moteurs METHOD FOR MANUFACTURING A HOLLOW DAWN FOR TURBOMACHINE
US7753653B2 (en) * 2007-01-12 2010-07-13 General Electric Company Composite inlet guide vane
US8123463B2 (en) * 2008-07-31 2012-02-28 General Electric Company Method and system for manufacturing a blade
US8794925B2 (en) 2010-08-24 2014-08-05 United Technologies Corporation Root region of a blade for a gas turbine engine
CN108087318A (en) * 2017-12-14 2018-05-29 中国航发沈阳发动机研究所 A kind of mixed structure composite material blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621140A (en) * 1940-08-28 1952-12-09 Comp Generale Electricite Method for molding propeller blades
US2746514A (en) * 1950-04-06 1956-05-22 Cincinnati Testing And Res Lab Machine for making compressor blades
US2929755A (en) * 1958-07-24 1960-03-22 Orenda Engines Ltd Plastic blades for gas turbine engines
US3098723A (en) * 1960-01-18 1963-07-23 Rand Corp Novel structural composite material
US3248082A (en) * 1965-08-19 1966-04-26 Whitfield Lab Inc Reinforced gas-turbine blade or vane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336577A1 (en) * 1975-12-22 1977-07-22 Gen Electric COMPOSITE AUBE AND MANUFACTURING PROCESS

Also Published As

Publication number Publication date
US3600103A (en) 1971-08-17
JPS4924923B1 (en) 1974-06-26
GB1269172A (en) 1972-04-06
DE2047209A1 (en) 1971-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse