FR2964584B1 - Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur - Google Patents

Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur

Info

Publication number
FR2964584B1
FR2964584B1 FR1057188A FR1057188A FR2964584B1 FR 2964584 B1 FR2964584 B1 FR 2964584B1 FR 1057188 A FR1057188 A FR 1057188A FR 1057188 A FR1057188 A FR 1057188A FR 2964584 B1 FR2964584 B1 FR 2964584B1
Authority
FR
France
Prior art keywords
frequing
turbojet
component
hole located
wear piece
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
FR1057188A
Other languages
English (en)
Other versions
FR2964584A1 (fr
Inventor
Herve Gignoux
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 FR1057188A priority Critical patent/FR2964584B1/fr
Publication of FR2964584A1 publication Critical patent/FR2964584A1/fr
Application granted granted Critical
Publication of FR2964584B1 publication Critical patent/FR2964584B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs
    • 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
    • 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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
    • 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
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1057188A 2010-09-10 2010-09-10 Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur Active FR2964584B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1057188A FR2964584B1 (fr) 2010-09-10 2010-09-10 Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057188A FR2964584B1 (fr) 2010-09-10 2010-09-10 Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur

Publications (2)

Publication Number Publication Date
FR2964584A1 FR2964584A1 (fr) 2012-03-16
FR2964584B1 true FR2964584B1 (fr) 2013-08-16

Family

ID=43837910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057188A Active FR2964584B1 (fr) 2010-09-10 2010-09-10 Dispositif et procede de frettage d'une piece anti-usure dans un trou localise dans un element de turboreacteur

Country Status (1)

Country Link
FR (1) FR2964584B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150117804A1 (en) * 2013-10-30 2015-04-30 United Technologies Corporation Gas turbine engine bushing
US10100668B2 (en) * 2016-02-24 2018-10-16 General Electric Company System and method of fabricating and repairing a gas turbine component
US10544691B2 (en) 2018-01-04 2020-01-28 Solar Turbines Incorporated Staking tool assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1317538B1 (it) * 2000-05-15 2003-07-09 Nuovo Pignone Spa Dispositivo per il controllo dei flussi di refrigerazione delleturbine a gas
FR2844562B1 (fr) * 2002-09-18 2004-10-29 Snecma Moteurs Maitrise de la position axiale d'une aube de rotor de soufflante
US20050017526A1 (en) * 2003-07-21 2005-01-27 George Arrotta Pen-sized telescoping electromagnet
DE102006008118A1 (de) * 2006-02-20 2007-09-06 Dickie Duck Enterprises Co., Ltd. Befestigungswerkzeugsatz
FR2929660B1 (fr) * 2008-04-07 2012-11-16 Snecma Dispositif anti-usure pour rotor de turbomachine, bouchon formant dispositif anti-usure et rotor de compresseur de moteur a turbine a gaz comportant un bouchon anti-usure
FR2933887B1 (fr) * 2008-07-18 2010-09-17 Snecma Procede de reparation ou de reprise d'un disque de turbomachine et disque de turbomachine repare ou repris

Also Published As

Publication number Publication date
FR2964584A1 (fr) 2012-03-16

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