JPS48102306A - - Google Patents
Info
- Publication number
- JPS48102306A JPS48102306A JP48029523A JP2952373A JPS48102306A JP S48102306 A JPS48102306 A JP S48102306A JP 48029523 A JP48029523 A JP 48029523A JP 2952373 A JP2952373 A JP 2952373A JP S48102306 A JPS48102306 A JP S48102306A
- 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.)
- Granted
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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
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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
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/50—Vibration damping features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1195472A GB1428365A (en) | 1972-03-15 | 1972-03-15 | Fluid flow machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48102306A true JPS48102306A (US07709020-20100504-C00068.png) | 1973-12-22 |
| JPS5430124B2 JPS5430124B2 (US07709020-20100504-C00068.png) | 1979-09-28 |
Family
ID=9995693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2952373A Expired JPS5430124B2 (US07709020-20100504-C00068.png) | 1972-03-15 | 1973-03-15 |
Country Status (6)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045149A (en) * | 1976-02-03 | 1977-08-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Platform for a swing root turbomachinery blade |
| US4019832A (en) * | 1976-02-27 | 1977-04-26 | General Electric Company | Platform for a turbomachinery blade |
| GB1549422A (en) * | 1976-10-19 | 1979-08-08 | Rolls Royce | Axial flow gas turbine engine compressor |
| GB1549152A (en) * | 1977-01-11 | 1979-08-01 | Rolls Royce | Rotor stage for a gas trubine engine |
| CH626947A5 (US07709020-20100504-C00068.png) * | 1978-03-02 | 1981-12-15 | Bbc Brown Boveri & Cie | |
| US4326836A (en) * | 1979-12-13 | 1982-04-27 | United Technologies Corporation | Shroud for a rotor blade |
| FR2517779B1 (fr) * | 1981-12-03 | 1986-06-13 | Snecma | Dispositif d'amortissement des aubes d'une soufflante de turbomachine |
| US4850802A (en) * | 1983-04-21 | 1989-07-25 | Allied-Signal Inc. | Composite compressor wheel for turbochargers |
| GB2171151B (en) * | 1985-02-20 | 1988-05-18 | Rolls Royce | Rotors for gas turbine engines |
| US5277548A (en) * | 1991-12-31 | 1994-01-11 | United Technologies Corporation | Non-integral rotor blade platform |
| GB9300579D0 (en) | 1993-01-13 | 1993-03-03 | Esselte Dymo Nv | Tape cutting apparatus |
| US20050028839A1 (en) * | 2003-08-07 | 2005-02-10 | Macquoid Malcolm | Method for cleaning fluid spills using biodegradable absorbent material and for transporting the same |
| US8827651B2 (en) | 2010-11-01 | 2014-09-09 | Rolls-Royce Plc | Annulus filler |
| EP2884052B1 (de) * | 2013-12-13 | 2018-02-21 | Siemens Aktiengesellschaft | Rotor für eine strömungsmaschine mit geschlossenem strömungskonturring und verfahren zur herstellung desselben |
| FR3120389B1 (fr) * | 2021-03-04 | 2023-06-02 | Safran Aircraft Engines | Ensemble pour un rotor pour une turbomachine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858103A (en) * | 1956-03-26 | 1958-10-28 | Westinghouse Electric Corp | Gas turbine apparatus |
| GB1040825A (en) * | 1965-04-20 | 1966-09-01 | Rolls Royce | Improvements in rotor blades and/or stator blades for gas turbine engines |
| GB1118898A (en) * | 1967-04-03 | 1968-07-03 | Rolls Royce | Fluid flow machine |
| GB1170593A (en) * | 1967-04-12 | 1969-11-12 | Rolls Royce | Method of making a Bladed Rotor |
| US3549444A (en) * | 1967-12-28 | 1970-12-22 | Harry S Katz | Filament wound blade and compressor |
| GB1268911A (en) * | 1969-09-26 | 1972-03-29 | Rolls Royce | Improvements in or relating to blades |
-
1972
- 1972-03-15 GB GB1195472A patent/GB1428365A/en not_active Expired
-
1973
- 1973-03-12 US US340118A patent/US3905722A/en not_active Expired - Lifetime
- 1973-03-14 IT IT48800/73A patent/IT979842B/it active
- 1973-03-14 DE DE2312631A patent/DE2312631A1/de not_active Withdrawn
- 1973-03-15 JP JP2952373A patent/JPS5430124B2/ja not_active Expired
- 1973-03-15 FR FR7309255A patent/FR2176433A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT979842B (it) | 1974-09-30 |
| FR2176433A5 (US07709020-20100504-C00068.png) | 1973-10-26 |
| GB1428365A (en) | 1976-03-17 |
| JPS5430124B2 (US07709020-20100504-C00068.png) | 1979-09-28 |
| US3905722A (en) | 1975-09-16 |
| DE2312631A1 (de) | 1973-09-20 |
