JPS4824087B1 - - Google Patents
Info
- Publication number
- JPS4824087B1 JPS4824087B1 JP45076425A JP7642570A JPS4824087B1 JP S4824087 B1 JPS4824087 B1 JP S4824087B1 JP 45076425 A JP45076425 A JP 45076425A JP 7642570 A JP7642570 A JP 7642570A JP S4824087 B1 JPS4824087 B1 JP S4824087B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- 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
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/322—Blade mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/324—Blades
-
- 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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85533469A | 1969-09-04 | 1969-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4824087B1 true JPS4824087B1 (ja) | 1973-07-18 |
Family
ID=25320980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45076425A Pending JPS4824087B1 (ja) | 1969-09-04 | 1970-09-02 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3628890A (ja) |
JP (1) | JPS4824087B1 (ja) |
BE (1) | BE755608A (ja) |
DE (1) | DE2042665A1 (ja) |
FR (1) | FR2060858A5 (ja) |
GB (1) | GB1318260A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5430159B2 (ja) * | 1974-05-28 | 1979-09-28 | ||
JPS56163864A (en) * | 1980-05-23 | 1981-12-16 | Nissan Motor Co Ltd | Feed controller for machine tool |
JPS571642A (en) * | 1980-05-23 | 1982-01-06 | Nissan Motor Co Ltd | Feed control equipment of machine tool |
JPS57105111U (ja) * | 1980-12-18 | 1982-06-29 | ||
JP2003056497A (ja) * | 2001-08-10 | 2003-02-26 | Ishikawajima Harima Heavy Ind Co Ltd | エンジン用静翼 |
JP2008088976A (ja) * | 2006-09-26 | 2008-04-17 | Snecma | 金属補強部を有する複合ターボ機械ブレード |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903578A (en) * | 1972-02-28 | 1975-09-09 | United Aircraft Corp | Composite fan blade and method of construction |
US3799701A (en) * | 1972-02-28 | 1974-03-26 | United Aircraft Corp | Composite fan blade and method of construction |
US4022540A (en) * | 1975-10-02 | 1977-05-10 | General Electric Company | Frangible airfoil structure |
US4451205A (en) * | 1982-02-22 | 1984-05-29 | United Technologies Corporation | Rotor blade assembly |
USRE33954E (en) * | 1982-02-22 | 1992-06-09 | United Technologies Corporation | Rotor blade assembly |
GB2168111B (en) * | 1984-12-08 | 1988-05-18 | Rolls Royce | Rotor aerofoil blade containment |
DE3802774A1 (de) * | 1988-01-30 | 1989-08-10 | Mtu Muenchen Gmbh | Laufschaufel fuer einen triebwerksrotor |
DE3807277A1 (de) * | 1988-03-05 | 1989-09-14 | Kloeckner Humboldt Deutz Ag | Geblaese |
US5049036A (en) * | 1988-09-09 | 1991-09-17 | Airfoil Textron Inc | Composite blade with divergent root and method for making same |
US5067876A (en) * | 1990-03-29 | 1991-11-26 | General Electric Company | Gas turbine bladed disk |
DE4411679C1 (de) * | 1994-04-05 | 1994-12-01 | Mtu Muenchen Gmbh | Schaufelblatt in Faserverbundbauweise mit Schutzprofil |
US5908285A (en) * | 1995-03-10 | 1999-06-01 | United Technologies Corporation | Electroformed sheath |
DE19751129C1 (de) * | 1997-11-19 | 1999-06-17 | Mtu Muenchen Gmbh | FAN-Rotorschaufel für ein Triebwerk |
GB0015207D0 (en) * | 2000-06-21 | 2000-08-09 | Neyrfor Weir Ltd | A turbine |
DE10110102C2 (de) * | 2000-12-18 | 2002-12-05 | Deutsch Zentr Luft & Raumfahrt | Rotorschaufel |
US6655921B2 (en) * | 2000-12-18 | 2003-12-02 | Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. | Rotor blade |
EP1674511A1 (de) * | 2004-12-23 | 2006-06-28 | Siemens Aktiengesellschaft | Kunststoff enthaltend Nanopartikel und daraus hergestellte Beschichtungen |
GB0521242D0 (en) * | 2005-10-19 | 2005-11-23 | Rolls Royce Plc | A blade mounting |
CH700001A1 (de) | 2008-11-20 | 2010-05-31 | Alstom Technology Ltd | Laufschaufelanordnung, insbesondere für eine gasturbine. |
US20110182741A1 (en) * | 2010-01-26 | 2011-07-28 | United Technologies Corporation | Composite fan blade leading edge recamber |
US20110229334A1 (en) * | 2010-03-16 | 2011-09-22 | United Technologies Corporation | Composite leading edge sheath and dovetail root undercut |
EP2594805B1 (en) * | 2010-07-15 | 2019-05-01 | IHI Corporation | Fan rotor blade and fan |
US8672634B2 (en) | 2010-08-30 | 2014-03-18 | United Technologies Corporation | Electroformed conforming rubstrip |
EP2441917B1 (en) * | 2010-10-18 | 2013-10-16 | Siemens Aktiengesellschaft | Root adapting device and method of attaching a blade in a recess of a rotatable shaft of a steam turbine |
US8920128B2 (en) | 2011-10-19 | 2014-12-30 | Honeywell International Inc. | Gas turbine engine cooling systems having hub-bleed impellers and methods for the production thereof |
US9797257B2 (en) | 2012-12-10 | 2017-10-24 | General Electric Company | Attachment of composite article |
US9777579B2 (en) | 2012-12-10 | 2017-10-03 | General Electric Company | Attachment of composite article |
WO2015069335A2 (en) * | 2013-09-09 | 2015-05-14 | United Technologies Corporation | Fan blades and manufacture methods |
EP3044419B1 (en) * | 2013-09-09 | 2019-10-02 | United Technologies Corporation | Airfoil and manufacturing method |
DE102014226700A1 (de) | 2014-12-19 | 2016-06-23 | Rolls-Royce Deutschland Ltd & Co Kg | Kompressorschaufel einer Gasturbine |
GB201702698D0 (en) * | 2017-02-20 | 2017-04-05 | Rolls Royce Plc | Fan |
CN111828386B (zh) * | 2019-04-16 | 2022-01-28 | 中国航发商用航空发动机有限责任公司 | 组合式风扇叶片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB338683A (en) * | 1928-10-18 | 1930-11-27 | Gen Electric | Improvements in and relating to blades for turbines or the like |
US2868439A (en) * | 1954-05-07 | 1959-01-13 | Goodyear Aircraft Corp | Plastic axial-flow compressor for gas turbines |
US2929755A (en) * | 1958-07-24 | 1960-03-22 | Orenda Engines Ltd | Plastic blades for gas turbine engines |
GB901075A (en) * | 1960-05-12 | 1962-07-11 | Rolls Royce | Improvements relating to compressor blades |
GB903124A (en) * | 1960-05-18 | 1962-08-09 | Power Jets Res & Dev Ltd | Blades for compressors, turbines and like fluid-flow machines |
GB1090721A (en) * | 1964-01-15 | 1967-11-15 | Rolls Royce | Method of making a bladed rotor for a fluid flow machine, e.g. a gas turbine engine |
GB1040825A (en) * | 1965-04-20 | 1966-09-01 | Rolls Royce | Improvements in rotor blades and/or stator blades for gas turbine engines |
-
0
- BE BE755608D patent/BE755608A/xx unknown
-
1969
- 1969-09-04 US US855334A patent/US3628890A/en not_active Expired - Lifetime
-
1970
- 1970-08-28 GB GB4156470A patent/GB1318260A/en not_active Expired
- 1970-08-28 DE DE19702042665 patent/DE2042665A1/de active Pending
- 1970-09-02 JP JP45076425A patent/JPS4824087B1/ja active Pending
- 1970-09-02 FR FR7031957A patent/FR2060858A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5430159B2 (ja) * | 1974-05-28 | 1979-09-28 | ||
JPS56163864A (en) * | 1980-05-23 | 1981-12-16 | Nissan Motor Co Ltd | Feed controller for machine tool |
JPS571642A (en) * | 1980-05-23 | 1982-01-06 | Nissan Motor Co Ltd | Feed control equipment of machine tool |
JPS57105111U (ja) * | 1980-12-18 | 1982-06-29 | ||
JP2003056497A (ja) * | 2001-08-10 | 2003-02-26 | Ishikawajima Harima Heavy Ind Co Ltd | エンジン用静翼 |
JP2008088976A (ja) * | 2006-09-26 | 2008-04-17 | Snecma | 金属補強部を有する複合ターボ機械ブレード |
Also Published As
Publication number | Publication date |
---|---|
BE755608A (fr) | 1971-02-15 |
DE2042665A1 (de) | 1971-03-18 |
GB1318260A (en) | 1973-05-23 |
FR2060858A5 (ja) | 1971-06-18 |
US3628890A (en) | 1971-12-21 |