MX345927B - Desacoplador de ruido reducido. - Google Patents

Desacoplador de ruido reducido.

Info

Publication number
MX345927B
MX345927B MX2013004520A MX2013004520A MX345927B MX 345927 B MX345927 B MX 345927B MX 2013004520 A MX2013004520 A MX 2013004520A MX 2013004520 A MX2013004520 A MX 2013004520A MX 345927 B MX345927 B MX 345927B
Authority
MX
Mexico
Prior art keywords
decoupler
wavy
perimeter
reduced noise
creasing
Prior art date
Application number
MX2013004520A
Other languages
English (en)
Other versions
MX2013004520A (es
Inventor
L Power Douglas
Original Assignee
Cooper-Standard Automotive Inc
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 Cooper-Standard Automotive Inc filed Critical Cooper-Standard Automotive Inc
Publication of MX2013004520A publication Critical patent/MX2013004520A/es
Publication of MX345927B publication Critical patent/MX345927B/es

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
    • 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
    • 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
    • F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like
    • 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
    • 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
    • F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like
    • F16F13/105—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 the wall being at least in part formed by a flexible membrane or the like characterised by features of partitions between two working chambers
    • F16F13/106—Design of constituent elastomeric parts, e.g. decoupling valve elements, or of immediate abutments therefor, e.g. cages
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body

Abstract

Se describe un desacoplador de ruido reducido que tiene un perímetro con una forma ondulada. Esto proporciona una reducción significativa del ruido de contacto inicial. La presión hidráulica deforma los bordes ondulados, lo cual presiona la superficie plana del borde ondulado y crea el sello necesario. La geometría del borde se crea de tal manera que la presión aplane el perímetro del desacoplador sin plegamiento, lo cual asegura un sello apropiado sin pérdidas. Esto se logra al trazar el detalle ondulado desde el perímetro a un interior del cuerpo del desacoplador en una manera alternante para crear un patrón de picos y canales unidos por secciones más gruesas, lo cual permite que los bordes se deformen fácilmente sin plegarse.
MX2013004520A 2010-10-22 2011-10-24 Desacoplador de ruido reducido. MX345927B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40599110P 2010-10-22 2010-10-22
PCT/US2011/057471 WO2012054916A1 (en) 2010-10-22 2011-10-24 Reduced noise decoupler

Publications (2)

Publication Number Publication Date
MX2013004520A MX2013004520A (es) 2013-07-05
MX345927B true MX345927B (es) 2017-02-24

Family

ID=45975649

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004520A MX345927B (es) 2010-10-22 2011-10-24 Desacoplador de ruido reducido.

Country Status (8)

Country Link
US (1) US9347515B2 (es)
EP (1) EP2630390A4 (es)
JP (2) JP2013540247A (es)
KR (1) KR101936143B1 (es)
CN (1) CN103238006B (es)
CA (1) CA2815510C (es)
MX (1) MX345927B (es)
WO (1) WO2012054916A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894370B1 (en) * 2012-09-10 2019-11-20 Fukoku Co., Ltd. Liquid filled mount
US10589615B2 (en) 2015-08-03 2020-03-17 Ford Global Technologies, Llc Decoupler for a hydraulic engine mount
US9895965B2 (en) 2015-10-27 2018-02-20 Ford Global Technologies, Llc Passively controlled dual-state vacuum switchable mount
JP6546511B2 (ja) * 2015-10-30 2019-07-17 住友理工株式会社 ブラケット付き防振装置
JP6751656B2 (ja) * 2016-11-15 2020-09-09 Ｔｏｙｏ Ｔｉｒｅ株式会社 液封入式防振装置
EP3617546A4 (en) * 2017-04-27 2021-01-20 Bridgestone Corporation VIBRATION DAMPING DEVICE

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611795A (en) * 1983-01-27 1986-09-16 General Motors Corporation Hydraulic-elastomeric mount
US4742999A (en) * 1986-05-16 1988-05-10 Flower Wallace C Quiet acting fluid filled vibration isolator having predictable low level high frequency minimum dynamic stiffness
US4889325A (en) * 1988-08-15 1989-12-26 Lord Corporation Fluid filled vibration isolator
JPH04262138A (ja) * 1991-02-14 1992-09-17 Tokai Rubber Ind Ltd 流体封入式マウント装置
DE19751783C2 (de) * 1997-11-21 2000-07-06 Btr Avs Technical Centre Gmbh Hydraulisch dämpfendes Zweikammer-Motorlager
DE19843558B4 (de) * 1998-09-23 2004-07-22 Zf Boge Elastmetall Gmbh Hydraulisch dämpfendes Gummilager
ES2228395T3 (es) * 1999-12-24 2005-04-16 Yamashita Rubber Kabushiki Kaisha Dispositivo antivibratorio que incluye un fluido.
DE10064769A1 (de) * 2000-12-22 2002-08-29 Contitech Luftfedersyst Gmbh Hydrofeder
DE102004001322B4 (de) * 2004-01-08 2014-03-06 Contitech Vibration Control Gmbh Akustisch entkoppeltes Hydrolager
JP4359889B2 (ja) 2004-09-30 2009-11-11 東海ゴム工業株式会社 流体封入式防振装置
JP2006177526A (ja) * 2004-12-24 2006-07-06 Tokai Rubber Ind Ltd 流体封入式防振装置
JP4301189B2 (ja) * 2005-03-17 2009-07-22 東海ゴム工業株式会社 流体封入式防振装置
JP2006258217A (ja) * 2005-03-17 2006-09-28 Tokai Rubber Ind Ltd 流体封入式防振装置
JP4348553B2 (ja) * 2005-12-15 2009-10-21 東海ゴム工業株式会社 流体封入式防振装置およびその製造方法
DE102006054110A1 (de) * 2006-11-15 2008-05-21 Carl Freudenberg Kg Hydrolager mit einer wellenförmigen Membran
JP4887171B2 (ja) * 2007-02-14 2012-02-29 ダイハツ工業株式会社 液体封入式マウント装置
DE102007007857B4 (de) * 2007-02-16 2012-03-29 Trelleborg Automotive Germany Gmbh Hydraulisch dämpfendes Lager
JP4901580B2 (ja) * 2007-05-22 2012-03-21 倉敷化工株式会社 液体封入式防振支持装置
KR101587863B1 (ko) * 2008-02-21 2016-01-22 쿠퍼-스탠다드 오토모티브 인코포레이티드 다단계 전환가능한 관성 트랙 조립체
JP2010084789A (ja) 2008-09-29 2010-04-15 Tokai Rubber Ind Ltd 流体封入式防振装置
DE102008037471A1 (de) * 2008-10-20 2010-04-29 Contitech Vibration Control Gmbh Hydrolager

Also Published As

Publication number Publication date
CN103238006B (zh) 2016-04-06
JP2017141960A (ja) 2017-08-17
JP6636475B2 (ja) 2020-01-29
EP2630390A4 (en) 2017-11-22
US9347515B2 (en) 2016-05-24
KR101936143B1 (ko) 2019-04-03
CA2815510A1 (en) 2012-04-26
EP2630390A1 (en) 2013-08-28
MX2013004520A (es) 2013-07-05
WO2012054916A1 (en) 2012-04-26
CN103238006A (zh) 2013-08-07
JP2013540247A (ja) 2013-10-31
CA2815510C (en) 2018-11-27
US20130292889A1 (en) 2013-11-07
KR20130136474A (ko) 2013-12-12

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