FR3007788B1 - Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine - Google Patents
Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachineInfo
- Publication number
- FR3007788B1 FR3007788B1 FR1356341A FR1356341A FR3007788B1 FR 3007788 B1 FR3007788 B1 FR 3007788B1 FR 1356341 A FR1356341 A FR 1356341A FR 1356341 A FR1356341 A FR 1356341A FR 3007788 B1 FR3007788 B1 FR 3007788B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- coupling system
- turbine shaft
- improved coupling
- degassing tube
- 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
- 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
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356341A FR3007788B1 (fr) | 2013-06-28 | 2013-06-28 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
FR1456000A FR3007789B1 (fr) | 2013-06-28 | 2014-06-26 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356341A FR3007788B1 (fr) | 2013-06-28 | 2013-06-28 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3007788A1 FR3007788A1 (fr) | 2015-01-02 |
FR3007788B1 true FR3007788B1 (fr) | 2015-07-24 |
Family
ID=49876730
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1356341A Active FR3007788B1 (fr) | 2013-06-28 | 2013-06-28 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
FR1456000A Active FR3007789B1 (fr) | 2013-06-28 | 2014-06-26 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1456000A Active FR3007789B1 (fr) | 2013-06-28 | 2014-06-26 | Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR3007788B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9488218B2 (en) | 2015-03-30 | 2016-11-08 | Honeywell International Inc. | Pilot ring with controlled axial roll |
JP6558097B2 (ja) * | 2015-06-24 | 2019-08-14 | 株式会社Ihi | センターベントチューブ及びジェットエンジン |
EP3693559A4 (fr) * | 2017-10-02 | 2021-01-27 | Ihi Corporation | Dispositif de support de tube d'évent central pour moteur turbo à double flux |
US11021958B2 (en) | 2018-10-31 | 2021-06-01 | Raytheon Technologies Corporation | Split vernier ring for turbine rotor stack assembly |
FR3114121A1 (fr) * | 2020-09-14 | 2022-03-18 | Safran Aircraft Engines | Turbomachine d’aeronef equipee d’un tube de degazage optimise |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2633023B1 (fr) * | 1988-06-15 | 1992-11-27 | Snecma | Dispositif et procede d'accouplement d'un arbre de turbine sur un tourillon |
GB2393493A (en) * | 2002-09-27 | 2004-03-31 | Rolls Royce Plc | Conical fastening arrangement |
US7377110B2 (en) * | 2004-03-31 | 2008-05-27 | United Technologies Corporation | Deoiler for a lubrication system |
DE102007056487A1 (de) * | 2007-11-22 | 2009-05-28 | Wilhelm Landwehr | Wellenverbindung |
FR2932221B1 (fr) * | 2008-06-04 | 2011-10-14 | Snecma | Tourillon support de palier et ensemble d'un tel tourillon et d'un fourreau d'etancheite |
FR2957973B1 (fr) * | 2010-03-26 | 2013-04-12 | Snecma | Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube |
FR2979670B1 (fr) * | 2011-09-02 | 2013-10-04 | Snecma | Anneau elastique fendu de serrage de deux pieces de turbomachine, comprenant une gorge de serrage annulaire ouverte radialement vers l'exterieur |
-
2013
- 2013-06-28 FR FR1356341A patent/FR3007788B1/fr active Active
-
2014
- 2014-06-26 FR FR1456000A patent/FR3007789B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3007788A1 (fr) | 2015-01-02 |
FR3007789B1 (fr) | 2016-01-01 |
FR3007789A1 (fr) | 2015-01-02 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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CD | Change of name or company name |
Owner name: SNECMA, FR Effective date: 20170713 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |