FR2264205B1 - - Google Patents
Info
- Publication number
- FR2264205B1 FR2264205B1 FR7408719A FR7408719A FR2264205B1 FR 2264205 B1 FR2264205 B1 FR 2264205B1 FR 7408719 A FR7408719 A FR 7408719A FR 7408719 A FR7408719 A FR 7408719A FR 2264205 B1 FR2264205 B1 FR 2264205B1
- Authority
- FR
- France
- 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
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
- F01D5/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7408719A FR2264205B1 (en:Method) | 1974-03-14 | 1974-03-14 | |
| DE7504140U DE7504140U (de) | 1974-03-14 | 1975-02-12 | Laeufer fuer einen zentrifugalverdichter |
| DE19752505738 DE2505738A1 (de) | 1974-03-14 | 1975-02-12 | Verfahren zur herstellung beschaufelter laeufer fuer kreiselmaschinen sowie nach diesem verfahren hergestellter laeufer |
| IT67430/75A IT1030184B (it) | 1974-03-14 | 1975-02-19 | Procedimento di realizzazione di rotori di macchine rotanti a palette e rotori realizzati con detto procedimento |
| US05/555,613 US4017212A (en) | 1974-03-14 | 1975-03-05 | Bladed rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7408719A FR2264205B1 (en:Method) | 1974-03-14 | 1974-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264205A1 FR2264205A1 (en:Method) | 1975-10-10 |
| FR2264205B1 true FR2264205B1 (en:Method) | 1978-07-28 |
Family
ID=9136320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408719A Expired FR2264205B1 (en:Method) | 1974-03-14 | 1974-03-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4017212A (en:Method) |
| DE (2) | DE2505738A1 (en:Method) |
| FR (1) | FR2264205B1 (en:Method) |
| IT (1) | IT1030184B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563130A (en) * | 1983-02-28 | 1986-01-07 | Tokyo Shibaura Denki Kabushiki Kaisha | Multistage pump-turbines |
| DE4239710A1 (de) * | 1992-11-26 | 1994-06-01 | Abb Patent Gmbh | Läufer einer Turbine |
| RU2155882C1 (ru) * | 1999-11-24 | 2000-09-10 | Узбеков Имран Ибрагимович | Способ изготовления рабочего колеса радиального вентилятора |
| US7473475B1 (en) | 2005-05-13 | 2009-01-06 | Florida Turbine Technologies, Inc. | Blind weld configuration for a rotor disc assembly |
| DE102006033299A1 (de) * | 2006-07-17 | 2008-01-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Reparatur eines in BLISK-Bauweise ausgeführten Verdichterrotors |
| GB201602685D0 (en) | 2016-02-16 | 2016-03-30 | Rolls Royce Plc | Manufacture of a drum for a gas turbine engine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB362813A (en) * | 1930-05-02 | 1931-12-10 | Bbc Brown Boveri & Cie | Improvements in and relating to steam and gas turbines |
| GB383252A (en) * | 1932-01-25 | 1932-11-10 | Bbc Brown Boveri & Cie | Improvements in and relating to reaction turbines |
| US2200287A (en) * | 1933-02-10 | 1940-05-14 | Milo Ab | Turbine |
| CH223615A (de) * | 1939-11-21 | 1942-09-30 | Sulzer Ag | Turbine, insbesondere für Treibgase von hoher Temperatur. |
| DE764225C (de) * | 1940-01-09 | 1954-04-05 | Siemens Schuckertwerke A G | Aus mehreren Einzelraedern bestehender Laeufer fuer Kreiselmaschinen, insbesondere Dampf- oder Gasturbinen |
| US2384919A (en) * | 1942-11-05 | 1945-09-18 | Sulzer Ag | Turbine blade attachment by welding |
| NL64042C (en:Method) * | 1944-02-25 | |||
| US2440933A (en) * | 1945-05-11 | 1948-05-04 | Elliott Co | Turbine rotor |
| GB646483A (en) * | 1948-04-13 | 1950-11-22 | Hubert Thomas Lewis | Improvements in and relating to turbine and like rotors |
| FR1107015A (fr) * | 1953-09-30 | 1955-12-27 | Sulzer Ag | Rotor composé de disques pour turbines et compresseurs |
| US3067490A (en) * | 1957-03-11 | 1962-12-11 | Bbc Brown Boveri & Cie | Process for the production of turbine rotors welded from single parts |
| US3184153A (en) * | 1962-01-18 | 1965-05-18 | Joy Mfg Co | Rotor construction |
| 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 |
-
1974
- 1974-03-14 FR FR7408719A patent/FR2264205B1/fr not_active Expired
-
1975
- 1975-02-12 DE DE19752505738 patent/DE2505738A1/de active Pending
- 1975-02-12 DE DE7504140U patent/DE7504140U/de not_active Expired
- 1975-02-19 IT IT67430/75A patent/IT1030184B/it active
- 1975-03-05 US US05/555,613 patent/US4017212A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1030184B (it) | 1979-03-30 |
| DE2505738A1 (de) | 1975-09-25 |
| US4017212A (en) | 1977-04-12 |
| FR2264205A1 (en:Method) | 1975-10-10 |
| DE7504140U (de) | 1977-03-24 |