FR3009739B1 - IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS - Google Patents

IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS

Info

Publication number
FR3009739B1
FR3009739B1 FR1357981A FR1357981A FR3009739B1 FR 3009739 B1 FR3009739 B1 FR 3009739B1 FR 1357981 A FR1357981 A FR 1357981A FR 1357981 A FR1357981 A FR 1357981A FR 3009739 B1 FR3009739 B1 FR 3009739B1
Authority
FR
France
Prior art keywords
aubage
locking
improvement
support parts
parts
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
Application number
FR1357981A
Other languages
French (fr)
Other versions
FR3009739A1 (en
Inventor
Patrice Jean-Marc Rosset
Coralie Guerard
Helene Condat
Sebatien Prestel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR1357981A priority Critical patent/FR3009739B1/en
Publication of FR3009739A1 publication Critical patent/FR3009739A1/en
Application granted granted Critical
Publication of FR3009739B1 publication Critical patent/FR3009739B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1357981A 2013-08-13 2013-08-13 IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS Active FR3009739B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1357981A FR3009739B1 (en) 2013-08-13 2013-08-13 IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1357981A FR3009739B1 (en) 2013-08-13 2013-08-13 IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS

Publications (2)

Publication Number Publication Date
FR3009739A1 FR3009739A1 (en) 2015-02-20
FR3009739B1 true FR3009739B1 (en) 2015-09-11

Family

ID=49484297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1357981A Active FR3009739B1 (en) 2013-08-13 2013-08-13 IMPROVEMENT FOR LOCKING AUBAGE SUPPORT PARTS

Country Status (1)

Country Link
FR (1) FR3009739B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6612161B2 (en) * 2016-03-24 2019-11-27 川崎重工業株式会社 Turbine support structure
US10858953B2 (en) 2017-09-01 2020-12-08 Rolls-Royce Deutschland Ltd & Co Kg Turbine casing heat shield in a gas turbine engine
EP3450703B1 (en) * 2017-09-01 2020-05-20 Rolls-Royce Deutschland Ltd & Co KG Turbine casing heat shield in a gas turbine engine
FR3111677B1 (en) * 2020-06-23 2022-09-09 Safran Aircraft Engines TURBOMACHINE COMPRESSOR, METHOD OF ASSEMBLING SAID COMPRESSOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780443B1 (en) * 1998-06-25 2000-08-04 Snecma HIGH PRESSURE TURBINE STATOR RING OF A TURBOMACHINE
FR2800797B1 (en) * 1999-11-10 2001-12-07 Snecma ASSEMBLY OF A RING BORDING A TURBINE TO THE TURBINE STRUCTURE
FR2931196B1 (en) * 2008-05-16 2010-06-18 Snecma RING SECTOR INTERLOCKING DEVICE ON A TURBOMACHINE CASE, COMPRISING RADIAL PASSAGES FOR ITS PRETENSION

Also Published As

Publication number Publication date
FR3009739A1 (en) 2015-02-20

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