FR2953896B1 - Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre - Google Patents

Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre

Info

Publication number
FR2953896B1
FR2953896B1 FR0958826A FR0958826A FR2953896B1 FR 2953896 B1 FR2953896 B1 FR 2953896B1 FR 0958826 A FR0958826 A FR 0958826A FR 0958826 A FR0958826 A FR 0958826A FR 2953896 B1 FR2953896 B1 FR 2953896B1
Authority
FR
France
Prior art keywords
screws
implementation
screw
connection
rotary 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.)
Expired - Fee Related
Application number
FR0958826A
Other languages
English (en)
Other versions
FR2953896A1 (fr
Inventor
Federico Olivier Di
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 Helicopter Engines SAS
Original Assignee
Turbomeca SA
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 Turbomeca SA filed Critical Turbomeca SA
Priority to FR0958826A priority Critical patent/FR2953896B1/fr
Publication of FR2953896A1 publication Critical patent/FR2953896A1/fr
Application granted granted Critical
Publication of FR2953896B1 publication Critical patent/FR2953896B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/34—Fastening arrangements therefor
    • 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
    • F01D5/027—Arrangements for balancing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR0958826A 2009-12-10 2009-12-10 Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre Expired - Fee Related FR2953896B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0958826A FR2953896B1 (fr) 2009-12-10 2009-12-10 Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958826A FR2953896B1 (fr) 2009-12-10 2009-12-10 Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2953896A1 FR2953896A1 (fr) 2011-06-17
FR2953896B1 true FR2953896B1 (fr) 2012-03-16

Family

ID=42263708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958826A Expired - Fee Related FR2953896B1 (fr) 2009-12-10 2009-12-10 Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2953896B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001291B1 (fr) * 2013-01-18 2015-02-27 Snecma Dispositif d'equilibrage moteur pour capot d'entree de turbomachine
FR3002585B1 (fr) * 2013-02-27 2016-07-15 Snecma Equilibrage d'un ensemble rotatif dans une turbomachine
FR3047766B1 (fr) * 2016-02-15 2019-05-31 Safran Aircraft Engines Element d'assemblage des disques d'un rotor de turbine, rotor et turbine associes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532929A1 (de) * 1985-09-14 1987-03-26 Mtu Muenchen Gmbh Einrichtung zur verbindung einander konzentrisch benachbarter rotorbauteile von maschinen, insbesondere stroemungsmaschinen
US6481969B2 (en) * 1999-05-10 2002-11-19 General Electric Company Apparatus and methods for balancing turbine rotors

Also Published As

Publication number Publication date
FR2953896A1 (fr) 2011-06-17

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

CD Change of name or company name

Owner name: SAFRAN HELICOPTER ENGINES, FR

Effective date: 20170727

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20200910