BR112014000618A2 - dispositivo de amortecimento, sistema de pelo menos dois dispositivos de amortecimento, autómovel e método de suspensão para uma roda de um autómovel - Google Patents

dispositivo de amortecimento, sistema de pelo menos dois dispositivos de amortecimento, autómovel e método de suspensão para uma roda de um autómovel

Info

Publication number
BR112014000618A2
BR112014000618A2 BR112014000618A BR112014000618A BR112014000618A2 BR 112014000618 A2 BR112014000618 A2 BR 112014000618A2 BR 112014000618 A BR112014000618 A BR 112014000618A BR 112014000618 A BR112014000618 A BR 112014000618A BR 112014000618 A2 BR112014000618 A2 BR 112014000618A2
Authority
BR
Brazil
Prior art keywords
car
cushioning
suspension method
devices
wheel
Prior art date
Application number
BR112014000618A
Other languages
English (en)
Inventor
Bianchi Mauro
Original Assignee
Bianchi Mauro 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
Application filed by Bianchi Mauro Sa filed Critical Bianchi Mauro Sa
Publication of BR112014000618A2 publication Critical patent/BR112014000618A2/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • F16F9/065—Expansion chamber provided on the upper or lower end of a damper, separately there from or laterally on 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
BR112014000618A 2011-07-11 2012-07-04 dispositivo de amortecimento, sistema de pelo menos dois dispositivos de amortecimento, autómovel e método de suspensão para uma roda de um autómovel BR112014000618A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1156289A FR2977833B1 (fr) 2011-07-11 2011-07-11 Procede de suspension et ensemble amortisseur destine a un vehicule automobile
PCT/EP2012/063030 WO2013007572A1 (fr) 2011-07-11 2012-07-04 Procede de suspension et dispositif amortisseur destine a un vehicule automobile

Publications (1)

Publication Number Publication Date
BR112014000618A2 true BR112014000618A2 (pt) 2017-02-14

Family

ID=46506359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014000618A BR112014000618A2 (pt) 2011-07-11 2012-07-04 dispositivo de amortecimento, sistema de pelo menos dois dispositivos de amortecimento, autómovel e método de suspensão para uma roda de um autómovel

Country Status (9)

Country Link
US (1) US9458906B2 (pt)
EP (1) EP2732183B8 (pt)
JP (1) JP6254079B2 (pt)
KR (1) KR20140074276A (pt)
CN (1) CN103782056B (pt)
BR (1) BR112014000618A2 (pt)
FR (1) FR2977833B1 (pt)
RU (1) RU2639469C2 (pt)
WO (1) WO2013007572A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105276064B (zh) * 2015-10-27 2017-09-26 江苏今达纺织实业有限公司 一种反应速度可调的送经机构缓冲器及其应用方法
US10392100B2 (en) * 2015-11-20 2019-08-27 Eaton Intelligent Power Limited Mechanical load limiting and electrical load sensing device and system
MA45487A (fr) * 2016-03-15 2019-01-23 Quadro Vehicles S A Suspension améliorée
US9890828B1 (en) * 2016-10-28 2018-02-13 Teraflex, Inc. Through-shaft steering damper
IT201600117315A1 (it) * 2016-11-21 2018-05-21 Sistemi Sospensioni Spa Sospensione per ruota di veicolo con sistema di controllo attivo per regolare in modo controllato la rigidezza complessiva della sospensione.
CN107477132B (zh) * 2017-09-28 2024-02-02 安徽森森智能电控悬架***有限公司 一种汽车减震器及其工作原理
US11773940B2 (en) * 2020-03-04 2023-10-03 Multimatic Inc. Advanced hydraulic damper spool valve
FR3120016B1 (fr) * 2021-02-23 2023-01-06 Psa Automobiles Sa Dispositif de suspension inertielle hydraulique, methode, amortisseur et vehicule sur la base d’un tel dispositif
CN113700792A (zh) * 2021-06-11 2021-11-26 盐城市步高汽配制造有限公司 一种汽车减震装置
CN113635726B (zh) * 2021-08-31 2023-05-09 东风汽车有限公司东风日产乘用车公司 整车半主动悬架***集成控制方法和***
CN114295383B (zh) * 2021-12-30 2023-08-18 潍柴动力股份有限公司 发动机试验台悬置及其调节控制***、刚度调节方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630887A (en) * 1946-09-11 1953-03-10 Weatherhead Co Hydraulic lock for adjustable chair backs
JPS486149Y1 (pt) * 1967-02-01 1973-02-16
US3647239A (en) * 1969-07-17 1972-03-07 Tokico Ltd Vehicle suspension mechanism
DE2209158A1 (de) * 1972-02-26 1973-08-30 Fichtel & Sachs Ag Hydraulischer pralldaempfer mit durch einen laengsschlitz wegabhaengig gesteuerter daempfkraft
JPS62170846A (ja) 1986-01-24 1987-07-27 Hitachi Ltd 酸素センサ
JPS62170846U (pt) * 1986-04-19 1987-10-29
JPS62286817A (ja) * 1986-06-04 1987-12-12 Kayaba Ind Co Ltd ハイドロニユ−マチツク用サスペンシヨンシリンダ装置
JPH0226335A (ja) * 1988-07-15 1990-01-29 Toyota Motor Corp ショックアブソーバの減衰力制御方法
US5174603A (en) * 1989-08-23 1992-12-29 Tilt Limitation Control Anti-roll system with tilt limitation
FR2652783B1 (fr) 1989-10-05 1992-02-07 Bianchi Mauro Sa Procede de suspension a un ou plusieurs elements elastiques dont la raideur ou flexibilite est variable en dynamique et localisee lors des debattements de la suspension et son dispositif de mise en óoeuvre.
FR2664210B1 (fr) 1990-07-06 1994-10-21 Bianchi Mauro Sa Procede de suspension du type utilisant une raideur plus grande dans la course de "rebond" que dans la course de "choc" comportant un moyen pour adoucir le passage d'une raideur a l'autre et son dispositif de mise en óoeuvre.
DE4136224A1 (de) * 1991-01-31 1992-08-06 Fichtel & Sachs Ag Verfahren und einrichtung zur steuerung eines schwingungsdaempfers
GB9213268D0 (en) * 1992-06-23 1992-08-05 Rover Group A suspension system for a vehicle
US6311961B1 (en) * 1996-03-22 2001-11-06 Silvestre Edigio Julia Hydro-pneumatic suspension unit for land-vehicles
US6390457B1 (en) * 2001-02-14 2002-05-21 Ralph Roper Soft-start, soft-return gas spring
DE19801055C1 (de) * 1998-01-14 1999-04-08 Mannesmann Sachs Ag Hydropneumatische Feder
DE10016641C2 (de) * 2000-04-04 2002-06-13 Daimler Chrysler Ag Schwingungsdämpfer mit Zuganschlag
ITMI20011094A1 (it) * 2001-05-24 2002-11-24 Service S R L K Ammortizzatore a gas per veicoli
RU2240930C1 (ru) * 2003-05-28 2004-11-27 Военная академия Ракетных войск стратегического назначения им. Петра Великого Управляемая подвеска
CN100427793C (zh) * 2004-05-18 2008-10-22 仇恒超 油气弹簧
US10900539B2 (en) * 2005-12-30 2021-01-26 Fox Factory, Inc. Fluid damper having a damping profile favorable for absorbing the full range of compression forces, including low- and high-speed compression forces
WO2008086605A1 (en) * 2007-01-16 2008-07-24 Denis Boivin Position sensitive damper
GB0706898D0 (en) * 2007-04-10 2007-05-16 Hunter Joseph Suspension systems
SE532590C2 (sv) * 2007-11-09 2010-03-02 Bae Systems Haegglunds Ab Fjädringsanordning samt förfarande vid fjädring och/eller dämpning för fordon
US8869959B2 (en) * 2008-07-24 2014-10-28 Fox Factory, Incorporated Vehicle suspension damper
US10036443B2 (en) * 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
JP5368917B2 (ja) * 2009-09-10 2013-12-18 カヤバ工業株式会社 減衰バルブ
JP5468465B2 (ja) * 2010-05-28 2014-04-09 日立オートモティブシステムズ株式会社 緩衝器

Also Published As

Publication number Publication date
JP6254079B2 (ja) 2017-12-27
RU2014104588A (ru) 2015-08-20
RU2639469C2 (ru) 2017-12-22
EP2732183B1 (fr) 2019-09-11
EP2732183A1 (fr) 2014-05-21
EP2732183B8 (fr) 2023-03-08
WO2013007572A1 (fr) 2013-01-17
KR20140074276A (ko) 2014-06-17
FR2977833A1 (fr) 2013-01-18
CN103782056A (zh) 2014-05-07
US20140291087A1 (en) 2014-10-02
JP2014521033A (ja) 2014-08-25
FR2977833B1 (fr) 2014-02-28
US9458906B2 (en) 2016-10-04
CN103782056B (zh) 2016-07-27

Similar Documents

Publication Publication Date Title
BR112014000618A2 (pt) dispositivo de amortecimento, sistema de pelo menos dois dispositivos de amortecimento, autómovel e método de suspensão para uma roda de um autómovel
BR112012029745A2 (pt) sistema de suspensão de roda para um veículo e veículo
BR112013016262A2 (pt) métodos, sistemas e aparelhos para monitoramento da produção e peso de veículo
BR112014007799A2 (pt) dispositivo, método e sistema de radiocomunicação
BR112013021789A2 (pt) método de comunicação e aparelhos para sistema de agreção transportador
EP2687388A4 (en) Suspension device for a vehicle, method for adjusting its geometry and motor vehicle
BR112014010412A2 (pt) método e disposição para estabilização de veículo
BR112014010411A2 (pt) método e disposição para estabilização de veículo
BR112014004809A2 (pt) sistema, método, e, veículo
PL2969773T3 (pl) Rakieta nośna oraz system i sposób do ekonomicznie wydajnego jej wystrzeliwania
EP2817730A4 (en) SYSTEM AND METHOD FOR OPTIMIZING WEBSITE SPECIFIC TO THE CONTEXT
BR112013001115A2 (pt) sistema de suspensão de torção para motocicletas
EP3006238A4 (en) SUSPENSION SYSTEM FOR ONE VEHICLE
BR112015002092A2 (pt) método de acionamento de um sistema de eixo em tandem
EP2864975A4 (en) SUPPORT SYSTEM AND METHOD FOR FORMING VEHICLE TRAINS
BR112014022438A2 (pt) método e sistema para determinar uma função de transferência relacionada a cabeçalho e método para determinar um conjunto de funções de transferência relacionadas a cabeçalho acopladas
PT3004163T (pt) Método para purificação de anticorpo
HK1204696A1 (en) Method for running hybrid component and system thereof hybrid
BR112015003147A2 (pt) sistema para agrupar pelo menos parcialmente uma pluralidade de produtos, e método de agrupar pelo menos parcialmente uma pluralidade de produtos
EP2657836A4 (en) ACCELERATION METHOD, DEVICE AND CO-PROCESSING SYSTEM
SG11201407697RA (en) Overhead traveling vehicle system and control method for overhead traveling vehicle system
EP2927079A4 (en) DEVICE FOR SUPPRESSING THE ACCELERATION OF A VEHICLE AND METHOD FOR SUPPRESSING THE ACCELERATION OF A VEHICLE
EP2878552A4 (en) HANGING VEHICLE SYSTEM AND TRANSMISSION CONTROL PROCESS FOR HANGING VEHICLE SYSTEM
BR112014004808A2 (pt) sistema, método, e, veículo
PL2678625T3 (pl) Urządzenie do wygrzewania nadwozi pojazdów

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements