FR1263677A - Dispositif antivibratoire applicable à des organes rotatifs - Google Patents

Dispositif antivibratoire applicable à des organes rotatifs

Info

Publication number
FR1263677A
FR1263677A FR834446A FR834446A FR1263677A FR 1263677 A FR1263677 A FR 1263677A FR 834446 A FR834446 A FR 834446A FR 834446 A FR834446 A FR 834446A FR 1263677 A FR1263677 A FR 1263677A
Authority
FR
France
Prior art keywords
vibration device
rotating parts
device applicable
applicable
rotating
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
Application number
FR834446A
Other languages
English (en)
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.)
Bristol Siddeley Engines Ltd
Original Assignee
De Havilland Engine Co Ltd
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 De Havilland Engine Co Ltd filed Critical De Havilland Engine Co Ltd
Priority to FR834446A priority Critical patent/FR1263677A/fr
Application granted granted Critical
Publication of FR1263677A publication Critical patent/FR1263677A/fr
Expired legal-status Critical Current

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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR834446A 1960-07-29 1960-07-29 Dispositif antivibratoire applicable à des organes rotatifs Expired FR1263677A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834446A FR1263677A (fr) 1960-07-29 1960-07-29 Dispositif antivibratoire applicable à des organes rotatifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834446A FR1263677A (fr) 1960-07-29 1960-07-29 Dispositif antivibratoire applicable à des organes rotatifs

Publications (1)

Publication Number Publication Date
FR1263677A true FR1263677A (fr) 1961-06-09

Family

ID=8736533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834446A Expired FR1263677A (fr) 1960-07-29 1960-07-29 Dispositif antivibratoire applicable à des organes rotatifs

Country Status (1)

Country Link
FR (1) FR1263677A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266771A (en) * 1963-12-16 1966-08-16 Rolls Royce Turbines and compressors
US3723023A (en) * 1971-05-05 1973-03-27 Us Air Force Independent self adjusting vibration damper
US3751183A (en) * 1971-12-02 1973-08-07 Gen Electric Interblade baffle and damper
US4343594A (en) * 1979-03-10 1982-08-10 Rolls-Royce Limited Bladed rotor for a gas turbine engine
EP0147694A2 (fr) * 1983-12-10 1985-07-10 Johann Klug Volant d'inertie
US4917574A (en) * 1988-09-30 1990-04-17 Rolls-Royce Plc Aerofoil blade damping
EP0470907A1 (fr) * 1990-08-08 1992-02-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Soufflante de turbomachine à amortisseur dynamique à cames
US5215432A (en) * 1991-07-11 1993-06-01 United Technologies Corporation Stator vane damper
EP0918139A3 (fr) * 1997-11-25 2000-07-26 ROLLS-ROYCE plc Amortisseur à friction
EP1154125A3 (fr) * 2000-05-08 2003-10-29 ALSTOM (Switzerland) Ltd Aubage avec des éléments amortisseurs
EP2116693A1 (fr) * 2008-05-07 2009-11-11 Siemens Aktiengesellschaft Rotor pour une turbomachine
EP2434098A1 (fr) * 2010-09-24 2012-03-28 Siemens Aktiengesellschaft Agencement d'aubes et turbine à gaz associée
WO2012065595A1 (fr) * 2010-11-16 2012-05-24 Mtu Aero Engines Gmbh Ensemble d'aube mobile pour une turbomachine
JP2015175356A (ja) * 2014-03-18 2015-10-05 三菱日立パワーシステムズ株式会社 シール構造、動翼、及び回転機械
US11209069B1 (en) * 2020-06-03 2021-12-28 National Central University Dynamic balancing apparatus

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266771A (en) * 1963-12-16 1966-08-16 Rolls Royce Turbines and compressors
US3723023A (en) * 1971-05-05 1973-03-27 Us Air Force Independent self adjusting vibration damper
US3751183A (en) * 1971-12-02 1973-08-07 Gen Electric Interblade baffle and damper
US4343594A (en) * 1979-03-10 1982-08-10 Rolls-Royce Limited Bladed rotor for a gas turbine engine
EP0147694A2 (fr) * 1983-12-10 1985-07-10 Johann Klug Volant d'inertie
EP0147694A3 (fr) * 1983-12-10 1985-11-27 Johann Klug Volant d'inertie
US4917574A (en) * 1988-09-30 1990-04-17 Rolls-Royce Plc Aerofoil blade damping
EP0470907A1 (fr) * 1990-08-08 1992-02-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Soufflante de turbomachine à amortisseur dynamique à cames
FR2665726A1 (fr) * 1990-08-08 1992-02-14 Snecma Soufflante de turbomachine a amortisseur dynamique a cames.
US5143517A (en) * 1990-08-08 1992-09-01 Societe Nationale D'etude Et De Construction De Moteurs D'aviation"S.N.E.M.C.A." Turbofan with dynamic vibration damping
US5215432A (en) * 1991-07-11 1993-06-01 United Technologies Corporation Stator vane damper
EP0918139A3 (fr) * 1997-11-25 2000-07-26 ROLLS-ROYCE plc Amortisseur à friction
EP1154125A3 (fr) * 2000-05-08 2003-10-29 ALSTOM (Switzerland) Ltd Aubage avec des éléments amortisseurs
EP2116693A1 (fr) * 2008-05-07 2009-11-11 Siemens Aktiengesellschaft Rotor pour une turbomachine
EP2434098A1 (fr) * 2010-09-24 2012-03-28 Siemens Aktiengesellschaft Agencement d'aubes et turbine à gaz associée
WO2012038406A1 (fr) * 2010-09-24 2012-03-29 Siemens Aktiengesellschaft Agencement d'aubes et turbine à gaz associée
CN103119248A (zh) * 2010-09-24 2013-05-22 西门子公司 叶片装置和所属的燃气轮机
JP2013537953A (ja) * 2010-09-24 2013-10-07 シーメンス アクティエンゲゼルシャフト ブレード配列、及び当該ブレード配列を具備するガスタービン
CN103119248B (zh) * 2010-09-24 2016-01-20 西门子公司 叶片装置和所属的燃气轮机
RU2580447C2 (ru) * 2010-09-24 2016-04-10 Cименс Акциенгезелльшафт Система лопаток и соответствующая газовая турбина
US9341067B2 (en) 2010-09-24 2016-05-17 Siemens Aktiengesellschaft Blade arrangement and associated gas turbine
WO2012065595A1 (fr) * 2010-11-16 2012-05-24 Mtu Aero Engines Gmbh Ensemble d'aube mobile pour une turbomachine
US9371733B2 (en) 2010-11-16 2016-06-21 Mtu Aero Engines Gmbh Rotor blade arrangement for a turbo machine
JP2015175356A (ja) * 2014-03-18 2015-10-05 三菱日立パワーシステムズ株式会社 シール構造、動翼、及び回転機械
US11209069B1 (en) * 2020-06-03 2021-12-28 National Central University Dynamic balancing apparatus

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