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BR9801461A - Dispositivo antivibratório - Google Patents

Dispositivo antivibratório

Info

Publication number
BR9801461A
BR9801461A BR9801461-7A BR9801461A BR9801461A BR 9801461 A BR9801461 A BR 9801461A BR 9801461 A BR9801461 A BR 9801461A BR 9801461 A BR9801461 A BR 9801461A
Authority
BR
Brazil
Prior art keywords
stop
vibration device
comes
contact
reinforcements
Prior art date
Application number
BR9801461-7A
Other languages
English (en)
Inventor
Pelle Thierry
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Publication of BR9801461A publication Critical patent/BR9801461A/pt

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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • 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)
  • Combined Devices Of Dampers And Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

Patente de Invenção:<B>"DISPOSITIVO ANTIVIBRATóRIO"<D>. Trata-se de um dispositivo antivibratório que possui duas armaduras rígidas ligadas por um corpo feito de elastómero (3) que apresenta primeiro e segundo batentes (14,15) paralelos para limitar deslocamento relativo das duas armaduras de acordo com eixo determinado, em um sentido determinado. O segundo batente (15) é menos rijo que o primeiro batente (14), e ele vem em contato com o contrabatente correpondente (18) antes que o primeiro batente venha ele próprio em contato com o contrabatente correspondente (17).
BR9801461-7A 1997-04-28 1998-04-27 Dispositivo antivibratório BR9801461A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705216A FR2762654B1 (fr) 1997-04-28 1997-04-28 Dispositif antivibratoire

Publications (1)

Publication Number Publication Date
BR9801461A true BR9801461A (pt) 1999-09-28

Family

ID=9506370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801461-7A BR9801461A (pt) 1997-04-28 1998-04-27 Dispositivo antivibratório

Country Status (7)

Country Link
US (1) US6019342A (pt)
EP (1) EP0875692B1 (pt)
AR (1) AR012607A1 (pt)
BR (1) BR9801461A (pt)
DE (1) DE69802459T2 (pt)
ES (1) ES2167850T3 (pt)
FR (1) FR2762654B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189874B1 (en) * 1997-07-01 2001-02-20 Lord Corporation X-configuration engine mounting
FR2779198B1 (fr) * 1998-05-28 2000-08-04 Hutchinson Support antivibratoire
US6450474B1 (en) 2000-03-09 2002-09-17 Lord Corporation X-configuration engine mounting with locking end plates
DE10235303A1 (de) * 2002-08-01 2004-02-19 Woco Avs Gmbh Radiallager
JP4135719B2 (ja) * 2004-08-31 2008-08-20 東海ゴム工業株式会社 エンジンマウント
FR2879274A1 (fr) * 2004-12-13 2006-06-16 Hutchinson Sa Butee acoustique pilotable et procede de controle de la rigidite de la butee
US8002252B2 (en) * 2005-01-14 2011-08-23 Lord Corporation Engine mount and elastomeric element thereof
DE102007032957C5 (de) * 2007-07-14 2023-08-17 Contitech Vibration Control Gmbh Elastisches Lager
DE202008000685U1 (de) * 2008-01-17 2008-03-20 Anvis Deutschland Gmbh Vorrichtung zum elastischen Lagern einer Motorgetriebeeinheit an einer Kraftfahrzeugkarosserie
JP5884116B2 (ja) * 2012-05-28 2016-03-15 ダイハツ工業株式会社 防振装置
JP5986521B2 (ja) * 2013-02-26 2016-09-06 住友理工株式会社 防振装置
JP6388787B2 (ja) * 2014-04-28 2018-09-12 株式会社ブリヂストン 弾性ストッパ部材及び防振装置
DE102020216384A1 (de) * 2020-12-21 2022-06-23 Contitech Vibration Control Gmbh Lager, vorzugsweise Motorlager oder Getriebelager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632696B1 (fr) * 1988-06-09 1993-10-01 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques
JPH0726667B2 (ja) * 1990-03-27 1995-03-29 鬼怒川ゴム工業株式会社 流体封入型ブッシュ
DE4137692C1 (en) * 1991-11-15 1993-07-01 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Hydraulically damping support mounting with outer and inner portions - has wall part sealing bead between two chambers filled with damping medium.
JPH06147245A (ja) * 1992-11-02 1994-05-27 Bridgestone Corp 防振ゴム
JPH074467A (ja) * 1993-06-11 1995-01-10 Toyota Motor Corp エンジンマウント
FR2710957B1 (fr) * 1993-10-05 1995-12-08 Hutchinson Perfectionnements aux supports antivibratoires hydrauliques.
JP3463698B2 (ja) * 1994-02-22 2003-11-05 エヌ・オー・ケー・ビブラコースティック株式会社 防振ブッシュ
FR2726339B1 (fr) * 1994-10-27 1996-12-27 Hutchinson Perfectionnements aux supports antivibratoires hydrauliques

Also Published As

Publication number Publication date
EP0875692A1 (fr) 1998-11-04
EP0875692B1 (fr) 2001-11-14
FR2762654A1 (fr) 1998-10-30
FR2762654B1 (fr) 1999-07-09
AR012607A1 (es) 2000-11-08
ES2167850T3 (es) 2002-05-16
DE69802459D1 (de) 2001-12-20
DE69802459T2 (de) 2002-08-22
US6019342A (en) 2000-02-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFEREMTE A 10A , 11A , 12A E 13A ANUIDA DES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.