FR3059364B1 - Systeme de suspension d'un premier element annulaire dans un deuxieme element annulaire de turbomachine et turbomachine correspondante - Google Patents
Systeme de suspension d'un premier element annulaire dans un deuxieme element annulaire de turbomachine et turbomachine correspondante Download PDFInfo
- Publication number
- FR3059364B1 FR3059364B1 FR1661711A FR1661711A FR3059364B1 FR 3059364 B1 FR3059364 B1 FR 3059364B1 FR 1661711 A FR1661711 A FR 1661711A FR 1661711 A FR1661711 A FR 1661711A FR 3059364 B1 FR3059364 B1 FR 3059364B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- annular element
- suspension
- annular
- corresponding turbomachine
- 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.)
- Active
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
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
- F01D7/02—Rotors with blades adjustable in operation; Control thereof having adjustment responsive to speed
-
- 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
- F01D5/026—Shaft to shaft connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/072—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with counter-rotating, e.g. fan rotors
-
- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
-
- 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
- F05D2260/00—Function
- F05D2260/50—Kinematic linkage, i.e. transmission of position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661711A FR3059364B1 (fr) | 2016-11-30 | 2016-11-30 | Systeme de suspension d'un premier element annulaire dans un deuxieme element annulaire de turbomachine et turbomachine correspondante |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661711A FR3059364B1 (fr) | 2016-11-30 | 2016-11-30 | Systeme de suspension d'un premier element annulaire dans un deuxieme element annulaire de turbomachine et turbomachine correspondante |
FR1661711 | 2016-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3059364A1 FR3059364A1 (fr) | 2018-06-01 |
FR3059364B1 true FR3059364B1 (fr) | 2018-11-23 |
Family
ID=57963347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1661711A Active FR3059364B1 (fr) | 2016-11-30 | 2016-11-30 | Systeme de suspension d'un premier element annulaire dans un deuxieme element annulaire de turbomachine et turbomachine correspondante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3059364B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3123884B1 (fr) | 2021-06-15 | 2024-05-03 | Safran Aircraft Engines | Systeme de changement de pas des pales d’une helice d’une turbomachine |
FR3126017A1 (fr) * | 2021-08-04 | 2023-02-10 | Safran Aircraft Engines | Module de soufflante a pales a calage variable |
FR3126019B1 (fr) | 2021-08-04 | 2023-08-11 | Safran Aircraft Engines | Module de soufflante a pales a calage variable |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330995B1 (en) * | 2000-02-29 | 2001-12-18 | General Electric Company | Aircraft engine mount |
FR2975132B1 (fr) * | 2011-05-09 | 2015-06-26 | Snecma | Bielles de suspension du canal de flux froid d'un turboreacteur a rotules excentriques |
GB2493980B (en) * | 2011-08-26 | 2018-02-14 | Ge Aviat Systems Ltd | Pitch control of contra-rotating airfoil blades |
-
2016
- 2016-11-30 FR FR1661711A patent/FR3059364B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3059364A1 (fr) | 2018-06-01 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20180601 |
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Year of fee payment: 3 |
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PLFP | Fee payment |
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PLFP | Fee payment |
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PLFP | Fee payment |
Year of fee payment: 8 |