FR1007303A - Perfectionnements aux aubes de rotors - Google Patents
Perfectionnements aux aubes de rotorsInfo
- Publication number
- FR1007303A FR1007303A FR1007303DA FR1007303A FR 1007303 A FR1007303 A FR 1007303A FR 1007303D A FR1007303D A FR 1007303DA FR 1007303 A FR1007303 A FR 1007303A
- Authority
- FR
- France
- Prior art keywords
- rotor blades
- blades
- rotor
- Prior art date
- 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
- F01D5/12—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1007303T | 1949-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1007303A true FR1007303A (fr) | 1952-05-05 |
Family
ID=9566506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1007303D Expired FR1007303A (fr) | 1949-08-24 | 1949-08-24 | Perfectionnements aux aubes de rotors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1007303A (fr) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801073A (en) * | 1952-06-30 | 1957-07-30 | United Aircraft Corp | Hollow sheet metal blade or vane construction |
US2825530A (en) * | 1955-05-13 | 1958-03-04 | Eugene F Schum | Air-cooled, strut supported turbine blade |
US2828106A (en) * | 1955-05-31 | 1958-03-25 | Wilson B Schramm | Laminated internal finned air-cooled strut-supported turbine blade |
US2828940A (en) * | 1953-12-30 | 1958-04-01 | United Aircraft Corp | Cooled turbine blade |
US2847185A (en) * | 1953-04-13 | 1958-08-12 | Rolls Royce | Hollow blading with means to supply fluid thereinto for turbines or compressors |
US2848193A (en) * | 1953-04-08 | 1958-08-19 | Gen Electric | Air cooled turbomachine blading |
US2879028A (en) * | 1954-03-31 | 1959-03-24 | Edward A Stalker | Cooled turbine blades |
US2888242A (en) * | 1950-11-09 | 1959-05-26 | Chrysler Corp | Turbine blade |
US2933238A (en) * | 1954-06-24 | 1960-04-19 | Edward A Stalker | Axial flow compressors incorporating boundary layer control |
US2954208A (en) * | 1953-01-09 | 1960-09-27 | Gen Motors Corp | Air foil section |
US2991973A (en) * | 1954-10-18 | 1961-07-11 | Parsons & Marine Eng Turbine | Cooling of bodies subject to a hot gas stream |
US3011760A (en) * | 1953-10-20 | 1961-12-05 | Ernst R G Eckert | Transpiration cooled turbine blade manufactured from wires |
US3094310A (en) * | 1959-12-09 | 1963-06-18 | Rolls Royce | Blades for fluid flow machines |
US3095180A (en) * | 1959-03-05 | 1963-06-25 | Stalker Corp | Blades for compressors, turbines and the like |
US3627443A (en) * | 1968-09-04 | 1971-12-14 | Daimler Benz Ag | Turbine blade |
US3644060A (en) * | 1970-06-05 | 1972-02-22 | John K Bryan | Cooled airfoil |
US3801218A (en) * | 1971-08-26 | 1974-04-02 | Rolls Royce | Fluid flow blades |
US4056332A (en) * | 1975-05-16 | 1977-11-01 | Bbc Brown Boveri & Company Limited | Cooled turbine blade |
US4484859A (en) * | 1980-01-17 | 1984-11-27 | Rolls-Royce Limited | Rotor blade for a gas turbine engine |
US4519745A (en) * | 1980-09-19 | 1985-05-28 | Rockwell International Corporation | Rotor blade and stator vane using ceramic shell |
US4650399A (en) * | 1982-06-14 | 1987-03-17 | United Technologies Corporation | Rotor blade for a rotary machine |
EP0298898A2 (fr) * | 1987-07-09 | 1989-01-11 | United Technologies Corporation | Etrésillon avec section en forme de croix |
US5165860A (en) * | 1991-05-20 | 1992-11-24 | United Technologies Corporation | Damped airfoil blade |
US5232344A (en) * | 1992-01-17 | 1993-08-03 | United Technologies Corporation | Internally damped blades |
US6102658A (en) * | 1998-12-22 | 2000-08-15 | United Technologies Corporation | Trailing edge cooling apparatus for a gas turbine airfoil |
-
1949
- 1949-08-24 FR FR1007303D patent/FR1007303A/fr not_active Expired
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2888242A (en) * | 1950-11-09 | 1959-05-26 | Chrysler Corp | Turbine blade |
US2801073A (en) * | 1952-06-30 | 1957-07-30 | United Aircraft Corp | Hollow sheet metal blade or vane construction |
US2954208A (en) * | 1953-01-09 | 1960-09-27 | Gen Motors Corp | Air foil section |
US2848193A (en) * | 1953-04-08 | 1958-08-19 | Gen Electric | Air cooled turbomachine blading |
US2847185A (en) * | 1953-04-13 | 1958-08-12 | Rolls Royce | Hollow blading with means to supply fluid thereinto for turbines or compressors |
US3011760A (en) * | 1953-10-20 | 1961-12-05 | Ernst R G Eckert | Transpiration cooled turbine blade manufactured from wires |
US2828940A (en) * | 1953-12-30 | 1958-04-01 | United Aircraft Corp | Cooled turbine blade |
US2879028A (en) * | 1954-03-31 | 1959-03-24 | Edward A Stalker | Cooled turbine blades |
US2933238A (en) * | 1954-06-24 | 1960-04-19 | Edward A Stalker | Axial flow compressors incorporating boundary layer control |
US2991973A (en) * | 1954-10-18 | 1961-07-11 | Parsons & Marine Eng Turbine | Cooling of bodies subject to a hot gas stream |
US2825530A (en) * | 1955-05-13 | 1958-03-04 | Eugene F Schum | Air-cooled, strut supported turbine blade |
US2828106A (en) * | 1955-05-31 | 1958-03-25 | Wilson B Schramm | Laminated internal finned air-cooled strut-supported turbine blade |
US3095180A (en) * | 1959-03-05 | 1963-06-25 | Stalker Corp | Blades for compressors, turbines and the like |
US3094310A (en) * | 1959-12-09 | 1963-06-18 | Rolls Royce | Blades for fluid flow machines |
US3627443A (en) * | 1968-09-04 | 1971-12-14 | Daimler Benz Ag | Turbine blade |
US3644060A (en) * | 1970-06-05 | 1972-02-22 | John K Bryan | Cooled airfoil |
US3801218A (en) * | 1971-08-26 | 1974-04-02 | Rolls Royce | Fluid flow blades |
US4056332A (en) * | 1975-05-16 | 1977-11-01 | Bbc Brown Boveri & Company Limited | Cooled turbine blade |
US4484859A (en) * | 1980-01-17 | 1984-11-27 | Rolls-Royce Limited | Rotor blade for a gas turbine engine |
US4519745A (en) * | 1980-09-19 | 1985-05-28 | Rockwell International Corporation | Rotor blade and stator vane using ceramic shell |
US4650399A (en) * | 1982-06-14 | 1987-03-17 | United Technologies Corporation | Rotor blade for a rotary machine |
EP0298898A2 (fr) * | 1987-07-09 | 1989-01-11 | United Technologies Corporation | Etrésillon avec section en forme de croix |
EP0298898A3 (en) * | 1987-07-09 | 1989-12-06 | United Technologies Corporation | Crossed i-beam structural strut |
US5165860A (en) * | 1991-05-20 | 1992-11-24 | United Technologies Corporation | Damped airfoil blade |
US5232344A (en) * | 1992-01-17 | 1993-08-03 | United Technologies Corporation | Internally damped blades |
US6102658A (en) * | 1998-12-22 | 2000-08-15 | United Technologies Corporation | Trailing edge cooling apparatus for a gas turbine airfoil |
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