FR2049448A5 - - Google Patents

Info

Publication number
FR2049448A5
FR2049448A5 FR6919210A FR6919210A FR2049448A5 FR 2049448 A5 FR2049448 A5 FR 2049448A5 FR 6919210 A FR6919210 A FR 6919210A FR 6919210 A FR6919210 A FR 6919210A FR 2049448 A5 FR2049448 A5 FR 2049448A5
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
FR6919210A
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Safran Aircraft Engines SAS
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
SNECMA SAS
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 Office National dEtudes et de Recherches Aerospatiales ONERA, SNECMA SAS filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR6919210A priority Critical patent/FR2049448A5/fr
Priority to GB26620/70A priority patent/GB1298860A/en
Priority to CH844670A priority patent/CH516370A/fr
Priority to US00044508A priority patent/US3713206A/en
Priority to CA085070A priority patent/CA937107A/en
Priority to SE07975/70A priority patent/SE365964B/xx
Priority to DE2028630A priority patent/DE2028630C3/de
Application granted granted Critical
Publication of FR2049448A5 publication Critical patent/FR2049448A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/288—Protective coatings for blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR6919210A 1969-06-10 1969-06-10 Expired FR2049448A5 (US20100056889A1-20100304-C00004.png)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR6919210A FR2049448A5 (US20100056889A1-20100304-C00004.png) 1969-06-10 1969-06-10
GB26620/70A GB1298860A (en) 1969-06-10 1970-06-02 Improvements in methods for the manufacture of a composite refractory metallic element with porous coating and the corresponding metallic elements
CH844670A CH516370A (fr) 1969-06-10 1970-06-04 Procédé de fabrication d'un élément métallique réfractaire composite à revêtement métallique poreux et élément fabriqué par ce procédé
US00044508A US3713206A (en) 1969-06-10 1970-06-08 Method for the manufacture of a composite refractory metallic element with porous coating
CA085070A CA937107A (en) 1969-06-10 1970-06-09 Methods for the manufacture of a composite refractory metallic element with porous coating and the corresponding metallic elements
SE07975/70A SE365964B (US20100056889A1-20100304-C00004.png) 1969-06-10 1970-06-09
DE2028630A DE2028630C3 (de) 1969-06-10 1970-06-10 Verfahren zum Aufbringen eines porösen metallischen Überzuges auf eine kompakte metallische Unterlage durch Hartlötung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6919210A FR2049448A5 (US20100056889A1-20100304-C00004.png) 1969-06-10 1969-06-10

Publications (1)

Publication Number Publication Date
FR2049448A5 true FR2049448A5 (US20100056889A1-20100304-C00004.png) 1971-03-26

Family

ID=9035490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919210A Expired FR2049448A5 (US20100056889A1-20100304-C00004.png) 1969-06-10 1969-06-10

Country Status (7)

Country Link
US (1) US3713206A (US20100056889A1-20100304-C00004.png)
CA (1) CA937107A (US20100056889A1-20100304-C00004.png)
CH (1) CH516370A (US20100056889A1-20100304-C00004.png)
DE (1) DE2028630C3 (US20100056889A1-20100304-C00004.png)
FR (1) FR2049448A5 (US20100056889A1-20100304-C00004.png)
GB (1) GB1298860A (US20100056889A1-20100304-C00004.png)
SE (1) SE365964B (US20100056889A1-20100304-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403858A1 (fr) * 1977-09-21 1979-04-20 Union Carbide Corp Structure metallique frittee resistant a l'oxydation, poreuse et pouvant s'user par frottement, et procede pour accroitre sa resistance a l'oxydation

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807030A (en) * 1972-12-27 1974-04-30 Chrysler Corp Method of preparing oxidation resistant materials
FR2294014A1 (fr) * 1974-12-13 1976-07-09 Cerca Procede d'assemblage a chaud
US4119262A (en) * 1977-07-05 1978-10-10 Ford Motor Company Method of joining metal, particularly aluminum or aluminum alloys, using bromine fluxing agent
US4965095A (en) * 1979-03-30 1990-10-23 Alloy Surfaces Company, Inc. Method for refurbishing used jet engine hot section airfoils
US5915193A (en) * 1995-05-18 1999-06-22 Tong; Qin-Yi Method for the cleaning and direct bonding of solids
US6416589B1 (en) 1999-02-18 2002-07-09 General Electric Company Carbon-enhanced fluoride ion cleaning
WO2003010419A1 (de) * 2001-07-23 2003-02-06 Alstom Technology Ltd Vorrichtung zur dichtspaltreduzierung zwischen bewegten und stationären komponenten innerhalb einer strömungsmaschine
DE102005058324A1 (de) * 2005-12-07 2007-06-14 Mtu Aero Engines Gmbh Verfahren zum Herstellen eines Einlaufbelags
DE102009036405A1 (de) * 2009-08-06 2011-02-10 Mtu Aero Engines Gmbh Reparatur von Turbinenbauteilen und Lotlegierung hierfür
US20110086163A1 (en) * 2009-10-13 2011-04-14 Walbar Inc. Method for producing a crack-free abradable coating with enhanced adhesion
RU2558026C1 (ru) * 2014-03-03 2015-07-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ пайки пористого материала с подложкой

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424878A (en) * 1944-10-28 1947-07-29 Reed Roller Bit Co Method of bonding a liner within a bore
US2561565A (en) * 1946-06-22 1951-07-24 United Aircraft Corp Process of fluxing and joining metal parts
US2585819A (en) * 1946-06-22 1952-02-12 United Aircraft Corp Process of joining metal parts
US2945295A (en) * 1957-12-20 1960-07-19 Westinghouse Electric Corp High temperature metallic joint
US3417460A (en) * 1959-04-13 1968-12-24 Onera (Off Nat Aerospatiale) Methods of brazing
US3025596A (en) * 1959-06-26 1962-03-20 Combustion Eng Braze bonding of concentric tubes and shells and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403858A1 (fr) * 1977-09-21 1979-04-20 Union Carbide Corp Structure metallique frittee resistant a l'oxydation, poreuse et pouvant s'user par frottement, et procede pour accroitre sa resistance a l'oxydation

Also Published As

Publication number Publication date
CH516370A (fr) 1971-12-15
SE365964B (US20100056889A1-20100304-C00004.png) 1974-04-08
DE2028630C3 (de) 1975-02-27
DE2028630A1 (de) 1970-12-17
US3713206A (en) 1973-01-30
GB1298860A (en) 1972-12-06
DE2028630B2 (de) 1974-07-04
CA937107A (en) 1973-11-20

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Legal Events

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TP Transmission of property