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
Links
Classifications
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- 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 OR PROFILES, 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
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- 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
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- 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
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- 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
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- 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)
- Turbine Rotor Nozzle Sealing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Forging (AREA)
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 (de) |
Family
ID=9755943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE564389D BE564389A (de) | 1957-01-30 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2972806A (de) |
BE (1) | BE564389A (de) |
CH (1) | CH344285A (de) |
DE (1) | DE1095634B (de) |
GB (1) | GB842114A (de) |
Families Citing this family (8)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE375203C (de) * | 1923-05-08 | Ewald Menzel | Verfahren zur Umformung von Pilgerkoepfen in Nutzwerkstuecke | |
DE376759C (de) * | 1923-06-02 | Ewald Menzel | Umformung von Pilgerkoepfen | |
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 |
-
0
- BE BE564389D patent/BE564389A/xx unknown
-
1957
- 1957-01-30 GB GB3312/57A patent/GB842114A/en not_active Expired
-
1958
- 1958-01-27 US US711375A patent/US2972806A/en not_active Expired - Lifetime
- 1958-01-29 CH CH344285D patent/CH344285A/fr unknown
- 1958-01-29 DE DEW22659A patent/DE1095634B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1095634B (de) | 1960-12-22 |
GB842114A (en) | 1960-07-20 |
US2972806A (en) | 1961-02-28 |
CH344285A (fr) | 1960-01-31 |