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FR863755A - Impellers for turbo-machines - Google Patents

Impellers for turbo-machines

Info

Publication number
FR863755A
FR863755A FR863755DA FR863755A FR 863755 A FR863755 A FR 863755A FR 863755D A FR863755D A FR 863755DA FR 863755 A FR863755 A FR 863755A
Authority
FR
France
Prior art keywords
impellers
turbo
machines
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.)
Expired
Application number
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR863755A publication Critical patent/FR863755A/en
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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
FR863755D 1939-09-25 1939-09-25 Impellers for turbo-machines Expired FR863755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863755T 1939-09-25

Publications (1)

Publication Number Publication Date
FR863755A true FR863755A (en) 1941-04-09

Family

ID=9343366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863755D Expired FR863755A (en) 1939-09-25 1939-09-25 Impellers for turbo-machines

Country Status (1)

Country Link
FR (1) FR863755A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840299A (en) * 1952-09-22 1958-06-24 Thompson Prod Inc Axial flow compressor rotor
US2847184A (en) * 1952-04-02 1958-08-12 Power Jets Res & Dev Ltd Bladed rotors and stators
US2922619A (en) * 1954-03-15 1960-01-26 Chrysler Corp Turbine wheel assembly
US3734645A (en) * 1969-12-12 1973-05-22 Bbc Sulzer Turbomaschinen Turbine blade assembly
EP0575742A1 (en) * 1992-05-23 1993-12-29 ABBPATENT GmbH Turbine rotor wheel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847184A (en) * 1952-04-02 1958-08-12 Power Jets Res & Dev Ltd Bladed rotors and stators
US2840299A (en) * 1952-09-22 1958-06-24 Thompson Prod Inc Axial flow compressor rotor
US2922619A (en) * 1954-03-15 1960-01-26 Chrysler Corp Turbine wheel assembly
US3734645A (en) * 1969-12-12 1973-05-22 Bbc Sulzer Turbomaschinen Turbine blade assembly
EP0575742A1 (en) * 1992-05-23 1993-12-29 ABBPATENT GmbH Turbine rotor wheel

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