NL64042C - - Google Patents
Info
- Publication number
- NL64042C NL64042C NL64042DA NL64042C NL 64042 C NL64042 C NL 64042C NL 64042D A NL64042D A NL 64042DA NL 64042 C NL64042 C NL 64042C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B23K5/00—Gas flame welding
- B23K5/006—Gas flame welding specially adapted for particular articles or work
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/063—Welded rotors
-
- 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
-
- 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
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2450493X | 1944-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL64042C true NL64042C (fr) |
Family
ID=4569319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL64042D NL64042C (fr) | 1944-02-25 |
Country Status (2)
Country | Link |
---|---|
US (1) | US2450493A (fr) |
NL (1) | NL64042C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812107A (en) * | 1985-02-28 | 1989-03-14 | Bbc Brown, Boveri & Company, Ltd. | Method of manufacturing a control wheel for the high-pressure rotor of a steam turbine |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709568A (en) * | 1948-05-26 | 1955-05-31 | United Aircraft Corp | Welded turbine disc with blades |
US2620554A (en) * | 1948-09-29 | 1952-12-09 | Westinghouse Electric Corp | Method of manufacturing turbine blades |
US2637521A (en) * | 1949-03-01 | 1953-05-05 | Elliott Co | Gas turbine rotor and method of welding rotor disks together |
US2654143A (en) * | 1949-08-24 | 1953-10-06 | Allis Chalmers Mfg Co | Method of making welded blade structures |
US2773169A (en) * | 1951-02-26 | 1956-12-04 | Power Jets Res & Dev Ltd | Welding of bladed rotors for turbines, compressors, etc. |
US2894318A (en) * | 1952-10-08 | 1959-07-14 | Gen Electric | Turbomachine bucket-wheel fabricated by casting |
US3077028A (en) * | 1953-12-28 | 1963-02-12 | Gen Motors Corp | Method for stabilizing composite rotor structures and apparatus for practicing the same |
US2922619A (en) * | 1954-03-15 | 1960-01-26 | Chrysler Corp | Turbine wheel assembly |
US3067490A (en) * | 1957-03-11 | 1962-12-11 | Bbc Brown Boveri & Cie | Process for the production of turbine rotors welded from single parts |
US3292245A (en) * | 1962-02-20 | 1966-12-20 | Demag Ag | Process and apparatus for making rotors |
BE787441A (fr) * | 1971-08-23 | 1973-02-12 | Alsthom Cgee | Rotor soude |
BE787539A (fr) * | 1971-08-27 | 1973-02-14 | Alsthom Cgee | Elements constitutifs d'un rotor soude |
DE2363722C3 (de) * | 1973-12-21 | 1978-12-14 | Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Verfahren und Vorrichtung zur Herstellung von Ringen durch Zusammenschweißen von segmentartigen Teilstücken |
FR2264205B1 (fr) * | 1974-03-14 | 1978-07-28 | Creusot Loire | |
US4152816A (en) * | 1977-06-06 | 1979-05-08 | General Motors Corporation | Method of manufacturing a hybrid turbine rotor |
US4186473A (en) * | 1978-08-14 | 1980-02-05 | General Motors Corporation | Turbine rotor fabrication by thermal methods |
US4270256A (en) * | 1979-06-06 | 1981-06-02 | General Motors Corporation | Manufacture of composite turbine rotors |
IT1160151B (it) * | 1983-01-07 | 1987-03-04 | Innocente Riganti Off Mec | Procedimento di fabbricazione di un'elica |
GB2271524B (en) * | 1992-10-16 | 1994-11-09 | Rolls Royce Plc | Bladed disc assembly by hip diffusion bonding |
US5823745A (en) * | 1996-08-01 | 1998-10-20 | General Electric Co. | Method of repairing a steam turbine rotor |
US6553665B2 (en) * | 2000-03-08 | 2003-04-29 | General Electric Company | Stator vane assembly for a turbine and method for forming the assembly |
US7473475B1 (en) | 2005-05-13 | 2009-01-06 | Florida Turbine Technologies, Inc. | Blind weld configuration for a rotor disc assembly |
US20090119919A1 (en) * | 2007-11-12 | 2009-05-14 | Honeywell International, Inc. | Components for gas turbine engines and methods for manufacturing components for gas turbine engines |
DE102008051934A1 (de) * | 2008-10-09 | 2010-04-15 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen eines Rotors und Rotor |
US9724780B2 (en) | 2014-06-05 | 2017-08-08 | Honeywell International Inc. | Dual alloy turbine rotors and methods for manufacturing the same |
US9938834B2 (en) | 2015-04-30 | 2018-04-10 | Honeywell International Inc. | Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof |
US10294804B2 (en) * | 2015-08-11 | 2019-05-21 | Honeywell International Inc. | Dual alloy gas turbine engine rotors and methods for the manufacture thereof |
US10036254B2 (en) | 2015-11-12 | 2018-07-31 | Honeywell International Inc. | Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1347031A (en) * | 1917-01-31 | 1920-07-20 | British Westinghouse Electric | Attachment of moving blades of elastic-fluid turbines |
GB113068A (en) * | 1917-08-17 | 1918-02-07 | Maurice Delaporte | Improvements in or relating to the Hubs of Discs designed to Revolve at High Speeds. |
US1470502A (en) * | 1920-07-03 | 1923-10-09 | Gen Electric | Method of making blade rings for elastic-fluid turbines |
US1470503A (en) * | 1920-07-03 | 1923-10-09 | Gen Electric | Method of making blade rings |
US1901704A (en) * | 1929-08-12 | 1933-03-14 | Gen Electric | Method of manufacturing blade ring structures |
US2200287A (en) * | 1933-02-10 | 1940-05-14 | Milo Ab | Turbine |
CH214461A (de) * | 1939-06-30 | 1941-04-30 | Sulzer Ag | Verfahren zur Herstellung geschweisster, trommelförmiger Läufer für Dampf- und Gasturbinen. |
GB543985A (en) * | 1939-09-25 | 1942-03-23 | Sulzer Ag | Improvements in or relating to rotors for turbines |
CH218177A (de) * | 1939-09-27 | 1941-11-30 | Sulzer Ag | Aus einzelnen Teilen zusammengeschweisster Rotor für Dampf- oder Gasturbinen. |
US2299449A (en) * | 1941-07-05 | 1942-10-20 | Allis Chalmers Mfg Co | Diaphragm construction |
US2392281A (en) * | 1941-07-10 | 1946-01-01 | Allis Chalmers Mfg Co | Method of making welded blade structures |
US2354587A (en) * | 1942-01-31 | 1944-07-25 | Westinghouse Electric & Mfg Co | Method of manufacturing turbine blades |
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0
- NL NL64042D patent/NL64042C/xx active
-
1944
- 1944-09-26 US US555800A patent/US2450493A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812107A (en) * | 1985-02-28 | 1989-03-14 | Bbc Brown, Boveri & Company, Ltd. | Method of manufacturing a control wheel for the high-pressure rotor of a steam turbine |
Also Published As
Publication number | Publication date |
---|---|
US2450493A (en) | 1948-10-05 |