BE555897A - - Google Patents
Info
- Publication number
- BE555897A BE555897A BE555897DA BE555897A BE 555897 A BE555897 A BE 555897A BE 555897D A BE555897D A BE 555897DA BE 555897 A BE555897 A BE 555897A
- 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
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow 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
-
- 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
-
- 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
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
-
- 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
- F01D5/187—Convection cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/24—Manufacture essentially without removing material by extrusion
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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
-
- 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)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2975509X | 1956-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555897A true BE555897A (cs) |
Family
ID=9690496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555897D BE555897A (cs) | 1956-05-07 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2975509A (cs) |
| BE (1) | BE555897A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL228237A (cs) * | 1957-06-07 | |||
| US3112557A (en) * | 1958-02-10 | 1963-12-03 | Rolls Royce | Turbine and compressor blades |
| US3230613A (en) * | 1961-04-18 | 1966-01-25 | Trw Inc | Method of making a cooled rocket nozzle |
| US3205692A (en) * | 1963-11-06 | 1965-09-14 | Reynolds Metals Co | Method of producing hollow extruded products |
| DE10035224A1 (de) * | 2000-07-20 | 2002-01-31 | Man Turbomasch Ag Ghh Borsig | Verfahren und Rohling zum Herstellen von rhomboidischen Schaufeln für axiale Strömungsmaschinen |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2123416A (en) * | 1938-07-12 | graham | ||
| US1430399A (en) * | 1922-09-26 | Negie | ||
| US1751758A (en) * | 1928-08-01 | 1930-03-25 | Westinghouse Electric & Mfg Co | Method of making turbine blades |
| US2013622A (en) * | 1932-03-24 | 1935-09-03 | Parsons C A & Co Ltd | Method of making turbine blades |
| US1963946A (en) * | 1932-06-29 | 1934-06-19 | Borg Warner | Method of making composite metal members |
| US2047555A (en) * | 1933-05-31 | 1936-07-14 | Parsons & Co Ltd C A | Manufacture of hollow turbine blades |
| GB459742A (en) * | 1935-12-30 | 1937-01-14 | Henry Wiggin And Company Ltd | Improvements relating to turbine blades |
| US2538917A (en) * | 1941-11-22 | 1951-01-23 | Comptoir Ind Etirage | Extrusion of metals |
| FR905735A (fr) * | 1943-08-09 | 1945-12-12 | Sulzer Ag | Procédé et appareil pour la fabrication d'aubes de turbo-machines |
| US2389876A (en) * | 1944-06-02 | 1945-11-27 | Sequin Carl | Apparatus for making blades for turbomachines |
| US2628417A (en) * | 1949-01-31 | 1953-02-17 | Saint Gobain | Method of preparing perforate bodies |
| US2773302A (en) * | 1951-06-21 | 1956-12-11 | Lukens Steel Co | Pack for making rolled aluminum clad plate |
| US2756494A (en) * | 1951-10-15 | 1956-07-31 | Comptoir Ind Etirage | Hot punching of metals |
| GB745655A (en) * | 1953-02-19 | 1956-02-29 | Wiggin & Co Ltd Henry | Improvements in the production of gas-turbine blades containing voids |
| GB755610A (en) * | 1953-04-30 | 1956-08-22 | Henry Wiggin And Company Ltd | Improvements in the manufacture of turbine blades |
| US2781903A (en) * | 1954-01-13 | 1957-02-19 | Comptoir Ind Etirage | Hot transformation of metals |
| US2891307A (en) * | 1954-05-26 | 1959-06-23 | Int Nickel Co | Method of hot working heat-resistant metal articles |
-
0
- BE BE555897D patent/BE555897A/xx unknown
-
1957
- 1957-05-01 US US656344A patent/US2975509A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2975509A (en) | 1961-03-21 |