FR2971957B1 - DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING - Google Patents

DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING

Info

Publication number
FR2971957B1
FR2971957B1 FR1151619A FR1151619A FR2971957B1 FR 2971957 B1 FR2971957 B1 FR 2971957B1 FR 1151619 A FR1151619 A FR 1151619A FR 1151619 A FR1151619 A FR 1151619A FR 2971957 B1 FR2971957 B1 FR 2971957B1
Authority
FR
France
Prior art keywords
generated during
vibrations generated
damping vibrations
turbomachine compressor
compressor drums
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
FR1151619A
Other languages
French (fr)
Other versions
FR2971957A1 (en
Inventor
Alexis Perez-Duarte
Etienne Balmes
Anthony Texier
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 FR1151619A priority Critical patent/FR2971957B1/en
Priority to PCT/FR2012/050414 priority patent/WO2012117198A1/en
Publication of FR2971957A1 publication Critical patent/FR2971957A1/en
Application granted granted Critical
Publication of FR2971957B1 publication Critical patent/FR2971957B1/en
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
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/021—Faceplates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/04—Aircraft components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/64—Thin walled components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Milling Processes (AREA)
FR1151619A 2011-02-28 2011-02-28 DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING Active FR2971957B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1151619A FR2971957B1 (en) 2011-02-28 2011-02-28 DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING
PCT/FR2012/050414 WO2012117198A1 (en) 2011-02-28 2012-02-28 Damping of vibrations generated during the turning of turbomachine compressor drums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151619A FR2971957B1 (en) 2011-02-28 2011-02-28 DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING

Publications (2)

Publication Number Publication Date
FR2971957A1 FR2971957A1 (en) 2012-08-31
FR2971957B1 true FR2971957B1 (en) 2014-06-13

Family

ID=44544241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151619A Active FR2971957B1 (en) 2011-02-28 2011-02-28 DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING

Country Status (2)

Country Link
FR (1) FR2971957B1 (en)
WO (1) WO2012117198A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114083004B (en) * 2021-11-30 2023-11-03 山西晋煜兴精密制造有限公司 Lathe tool damping device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH84095A (en) * 1919-03-13 1920-02-16 Albert Roller Chuck
JPS6176202A (en) * 1984-09-19 1986-04-18 Aioi Seiki Kk Chuck for lathe
JPH01222806A (en) * 1988-02-29 1989-09-06 Sanden Corp Chuck device
US5711195A (en) * 1995-10-27 1998-01-27 Koelling; Robert Apparatus and method for precision machining of metal rings
DE29916774U1 (en) * 1999-09-23 2000-05-18 R. Grünert GmbH & Co. KG, 09569 Breitenau Device for machining rims
JP4486247B2 (en) * 2000-11-07 2010-06-23 トヨタ自動車北海道株式会社 Chatter prevention device for tire wheel holding chuck
DE10055257C2 (en) * 2000-11-08 2003-08-14 Man Technologie Gmbh Device for clamping hollow-profiled workpieces and method for assembling segment-like workpieces and their use
US6644637B1 (en) * 2002-09-13 2003-11-11 General Motors Corporation Reconfigurable workholding fixture
ITPD20040177A1 (en) * 2004-07-02 2004-10-02 Maus Spa DEVICE FOR THE LOCKING IN THE CENTRAL POSITION OF PIECES TO BE SUBJECTED TO MECHANICAL AND MECHANICAL PROCESSING OF THE TOOL INCLUDING THIS DEVICE
DE102006015432A1 (en) * 2006-03-31 2007-10-04 Rolls-Royce Deutschland Ltd & Co Kg Workpiece holding system for a machine tool
GB2447278B (en) * 2007-03-06 2011-12-07 Univ Sheffield Adaptive design of fixture for thin-walled shell/cylindrical components
GB0902790D0 (en) * 2009-02-20 2009-04-08 Rolls Royce Plc Fixture for securing a thin-walled component

Also Published As

Publication number Publication date
FR2971957A1 (en) 2012-08-31
WO2012117198A1 (en) 2012-09-07

Similar Documents

Publication Publication Date Title
BR112014007288A2 (en) gas turbine engine
FR2967456B1 (en) TURBOMACHINE WITH COOLED FIXED AUBES
BR112014016305A2 (en) gas turbine engine
BR112014016277A2 (en) gas turbine engine
BR112014007878A2 (en) gas turbine engine
BR112014016303A8 (en) gas turbine engine
BR112014016273A2 (en) gas turbine engine
BR112014016281A8 (en) gas turbine engine
BR112014016300A2 (en) gas turbine engine
FR2976634B1 (en) TURBOMACHINE ELEMENT
GB2513754B (en) An angular diffuser sector for a turbine engine compressor, with a vibration damper wedge
EP2776677A4 (en) Gas turbine engine compressor arrangement
FR2977908B1 (en) TURBINE DAWN
FR2978798B1 (en) ANGULAR SECTOR OF TURBOMACHINE RECTIFIER WITH DAMPING VIBRATION MODES
FR2971022B1 (en) COMPRESSOR RECTIFIER STAGE FOR A TURBOMACHINE
FR2958346B1 (en) TURBOMACHINE COMPRESSOR
EP2795072A4 (en) Gas turbine engine component
FR2993599B1 (en) TURBOMACHINE LABYRINTH DISK
FR2987085B1 (en) METHOD FOR SECURING THE OPERATION OF A TURBOMACHINE
EP2788585A4 (en) Gas turbine engine component
FR2989130B1 (en) COMPRESSOR RECTIFIER STAGE FOR A TURBOMACHINE
FR2983917B1 (en) CONVERGENT-DIVERGENT TUYERE OF TURBOMACHINE
FR2971957B1 (en) DAMPING VIBRATIONS GENERATED DURING TURBOMACHINE COMPRESSOR DRUMS TURNING
BR112014007202A2 (en) engine compressor unit
GB201117028D0 (en) Gas turbine engine mounting arrangements

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CD Change of name or company name

Owner name: SNECMA, FR

Effective date: 20170713

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14