BE564389A - - Google Patents

Info

Publication number
BE564389A
BE564389A BE564389DA BE564389A BE 564389 A BE564389 A BE 564389A BE 564389D A BE564389D A BE 564389DA BE 564389 A BE564389 A BE 564389A
Authority
BE
Belgium
Application number
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.)
Publication of BE564389A publication Critical patent/BE564389A/xx

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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/16—Making turbo blades or propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/16—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons turbine blades; compressor blades; propeller blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49339—Hollow blade
    • Y10T29/49341—Hollow blade with cooling passage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BE564389D 1957-01-30 BE564389A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3312/57A GB842114A (en) 1957-01-30 1957-01-30 Improvements relating to the production of turbine or compressor blades

Publications (1)

Publication Number Publication Date
BE564389A true BE564389A (enrdf_load_stackoverflow)

Family

ID=9755943

Family Applications (1)

Application Number Title Priority Date Filing Date
BE564389D BE564389A (enrdf_load_stackoverflow) 1957-01-30

Country Status (5)

Country Link
US (1) US2972806A (enrdf_load_stackoverflow)
BE (1) BE564389A (enrdf_load_stackoverflow)
CH (1) CH344285A (enrdf_load_stackoverflow)
DE (1) DE1095634B (enrdf_load_stackoverflow)
GB (1) GB842114A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934647A (en) * 1961-04-20 1963-08-21 Wiggin & Co Ltd Henry Improvements relating to the production of turbine or compressor blades
DE1196938B (de) * 1961-04-20 1965-07-15 Wiggin & Co Ltd Henry Verfahren zur Herstellung von Gasturbinen- oder Kompressorenschaufeln mit Laengskanaelen
GB1018747A (en) * 1964-11-13 1966-02-02 Rolls Royce Aerofoil shaped blade for fluid flow machines
US4574451A (en) * 1982-12-22 1986-03-11 General Electric Company Method for producing an article with a fluid passage
US4604780A (en) * 1983-02-03 1986-08-12 Solar Turbines Incorporated Method of fabricating a component having internal cooling passages
US4625545A (en) * 1985-04-05 1986-12-02 Testrite, Inc. Method and apparatus for detecting leaks
US4726104A (en) * 1986-11-20 1988-02-23 United Technologies Corporation Methods for weld repairing hollow, air cooled turbine blades and vanes
DE102008052409A1 (de) * 2008-10-21 2010-04-22 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit saugseitennaher Randenergetisierung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376759C (de) * 1923-06-02 Ewald Menzel Umformung von Pilgerkoepfen
DE375203C (de) * 1923-05-08 Ewald Menzel Verfahren zur Umformung von Pilgerkoepfen in Nutzwerkstuecke
US1019191A (en) * 1911-04-29 1912-03-05 James C Russell Treating metal articles.
US2217193A (en) * 1937-08-12 1940-10-08 Oxweld Acetylene Co Method of swaging blowpipe nozzles
US2628417A (en) * 1949-01-31 1953-02-17 Saint Gobain Method of preparing perforate bodies
GB739499A (en) * 1952-10-01 1955-11-02 Comptoir Ind Etirage Improvements in or relating to the extrusion of metals
GB755610A (en) * 1953-04-30 1956-08-22 Henry Wiggin And Company Ltd Improvements in the manufacture of turbine blades

Also Published As

Publication number Publication date
CH344285A (fr) 1960-01-31
GB842114A (en) 1960-07-20
US2972806A (en) 1961-02-28
DE1095634B (de) 1960-12-22

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