FR2920210B1 - Amortisseur de vibrations pour nacelle d'aeronef - Google Patents

Amortisseur de vibrations pour nacelle d'aeronef

Info

Publication number
FR2920210B1
FR2920210B1 FR0705897A FR0705897A FR2920210B1 FR 2920210 B1 FR2920210 B1 FR 2920210B1 FR 0705897 A FR0705897 A FR 0705897A FR 0705897 A FR0705897 A FR 0705897A FR 2920210 B1 FR2920210 B1 FR 2920210B1
Authority
FR
France
Prior art keywords
shock absorber
aircraft nacelle
vibration shock
vibration
nacelle
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
FR0705897A
Other languages
English (en)
Other versions
FR2920210A1 (fr
Inventor
Casellas Pierre Moradell
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 Nacelles SAS
Original Assignee
Aircelle 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
Priority to FR0705897A priority Critical patent/FR2920210B1/fr
Application filed by Aircelle SA filed Critical Aircelle SA
Priority to RU2010109775/11A priority patent/RU2467221C2/ru
Priority to PCT/FR2008/001150 priority patent/WO2009053546A2/fr
Priority to CA2695150A priority patent/CA2695150C/fr
Priority to BRPI0813596-7A2A priority patent/BRPI0813596A2/pt
Priority to EP08842552A priority patent/EP2179195A2/fr
Priority to US12/674,269 priority patent/US8979078B2/en
Priority to CN200880102276.3A priority patent/CN101784811B/zh
Publication of FR2920210A1 publication Critical patent/FR2920210A1/fr
Application granted granted Critical
Publication of FR2920210B1 publication Critical patent/FR2920210B1/fr
Active 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
FR0705897A 2007-08-20 2007-08-20 Amortisseur de vibrations pour nacelle d'aeronef Active FR2920210B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0705897A FR2920210B1 (fr) 2007-08-20 2007-08-20 Amortisseur de vibrations pour nacelle d'aeronef
PCT/FR2008/001150 WO2009053546A2 (fr) 2007-08-20 2008-08-01 Amortisseur de vibrations pour nacelle d'aéronef
CA2695150A CA2695150C (fr) 2007-08-20 2008-08-01 Amortisseur de vibrations pour nacelle d'aeronef
BRPI0813596-7A2A BRPI0813596A2 (pt) 2007-08-20 2008-08-01 "amortecedor de vibração e nacela de aeronave"
RU2010109775/11A RU2467221C2 (ru) 2007-08-20 2008-08-01 Амортизатор вибраций для гондолы летательного аппарата
EP08842552A EP2179195A2 (fr) 2007-08-20 2008-08-01 Amortisseur de vibrations pour nacelle d'aeronef
US12/674,269 US8979078B2 (en) 2007-08-20 2008-08-01 Vibration damper for aircraft nacelle
CN200880102276.3A CN101784811B (zh) 2007-08-20 2008-08-01 用于飞行器机舱的振动缓冲器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705897A FR2920210B1 (fr) 2007-08-20 2007-08-20 Amortisseur de vibrations pour nacelle d'aeronef

Publications (2)

Publication Number Publication Date
FR2920210A1 FR2920210A1 (fr) 2009-02-27
FR2920210B1 true FR2920210B1 (fr) 2013-04-26

Family

ID=39273273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705897A Active FR2920210B1 (fr) 2007-08-20 2007-08-20 Amortisseur de vibrations pour nacelle d'aeronef

Country Status (8)

Country Link
US (1) US8979078B2 (fr)
EP (1) EP2179195A2 (fr)
CN (1) CN101784811B (fr)
BR (1) BRPI0813596A2 (fr)
CA (1) CA2695150C (fr)
FR (1) FR2920210B1 (fr)
RU (1) RU2467221C2 (fr)
WO (1) WO2009053546A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013002625A5 (de) * 2012-05-22 2015-05-07 Schaeffler Technologies Gmbh & Co. Kg Schwingungsdämpfer, insbesondere ein Kolbenstangendämpfer für ein Kraftfahrzeug
RU170717U1 (ru) * 2016-04-12 2017-05-04 Николай Иванович Подлевский Виброизолирующее устройство
RU186458U1 (ru) * 2018-03-05 2019-01-21 Николай Иванович Подлевский Виброизолирующая система
CN109322953A (zh) * 2018-11-23 2019-02-12 平湖众力汽车部件有限公司 减震器上支撑

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773132A (en) * 1954-10-26 1957-04-24 Opel Adam Ag Improvements in resilient mounting for motor vehicle engines
JPS5919741A (ja) * 1982-07-26 1984-02-01 Nissan Motor Co Ltd エンジンマウント
SU1146496A1 (ru) * 1983-10-24 1985-03-23 Ворошиловградский машиностроительный институт Виброизол тор
US5116030A (en) * 1987-07-09 1992-05-26 Lord Corporation Vibration isolator
FR2715991B1 (fr) * 1994-02-09 1996-04-12 Michel Bruas Plot de suspension destiné à être interposé entre deux éléments, notamment entre un bâti et une cuve de conteneur.
DE29710578U1 (de) * 1997-06-17 1997-08-28 Woco Franz-Josef Wolf & Co, 63628 Bad Soden-Salmünster Einknüpflager
FR2789464B1 (fr) * 1999-02-05 2001-04-13 Hutchinson Support antivibratoire et son procede de fabrication
US7316389B2 (en) * 2001-04-10 2008-01-08 Lord Corporation Vibration isolation member
US7048265B2 (en) * 2003-07-21 2006-05-23 Basf Corporation Two stage isolation mount assembly
DE10335720B4 (de) * 2003-08-05 2018-05-09 Andreas Stihl Ag & Co. Kg Antivibrationselement
FR2883354A1 (fr) * 2005-03-18 2006-09-22 Hispano Suiza Sa Collier de maintien

Also Published As

Publication number Publication date
RU2010109775A (ru) 2011-09-27
WO2009053546A2 (fr) 2009-04-30
US8979078B2 (en) 2015-03-17
RU2467221C2 (ru) 2012-11-20
CN101784811A (zh) 2010-07-21
WO2009053546A3 (fr) 2009-06-18
EP2179195A2 (fr) 2010-04-28
FR2920210A1 (fr) 2009-02-27
CA2695150A1 (fr) 2009-04-30
US20100164153A1 (en) 2010-07-01
CA2695150C (fr) 2016-05-10
CN101784811B (zh) 2013-01-02
BRPI0813596A2 (pt) 2014-12-30

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Legal Events

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