FR3050000B1 - Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable - Google Patents

Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable Download PDF

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Publication number
FR3050000B1
FR3050000B1 FR1653132A FR1653132A FR3050000B1 FR 3050000 B1 FR3050000 B1 FR 3050000B1 FR 1653132 A FR1653132 A FR 1653132A FR 1653132 A FR1653132 A FR 1653132A FR 3050000 B1 FR3050000 B1 FR 3050000B1
Authority
FR
France
Prior art keywords
attack
rock
hydraulic damper
adjustable braking
damper equipped
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 - Fee Related
Application number
FR1653132A
Other languages
English (en)
Other versions
FR3050000A1 (fr
Inventor
Antonin Groult
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1653132A priority Critical patent/FR3050000B1/fr
Priority to US16/091,166 priority patent/US20190154103A1/en
Priority to PCT/FR2017/050520 priority patent/WO2017174887A1/fr
Priority to EP17713740.3A priority patent/EP3440375A1/fr
Priority to BR112018069386A priority patent/BR112018069386A2/pt
Priority to CN201780021729.9A priority patent/CN108884895A/zh
Publication of FR3050000A1 publication Critical patent/FR3050000A1/fr
Application granted granted Critical
Publication of FR3050000B1 publication Critical patent/FR3050000B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid 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
    • F16F9/10—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
    • F16F9/18—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 a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/19—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 a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
    • 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
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/061—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper with a coil spring being mounted inside the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/12—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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/06—Stiffness
    • F16F2228/066—Variable stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR1653132A 2016-04-08 2016-04-08 Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable Expired - Fee Related FR3050000B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1653132A FR3050000B1 (fr) 2016-04-08 2016-04-08 Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable
US16/091,166 US20190154103A1 (en) 2016-04-08 2017-03-09 Hydraulic Shock Absorber Equipped With A leading Stop Having An Adjustable Braking Rule
PCT/FR2017/050520 WO2017174887A1 (fr) 2016-04-08 2017-03-09 Amortisseur hydraulique equipe d'une butee d'attaque présentant une loi de freinage réglable
EP17713740.3A EP3440375A1 (fr) 2016-04-08 2017-03-09 Amortisseur hydraulique equipe d'une butee d'attaque présentant une loi de freinage réglable
BR112018069386A BR112018069386A2 (pt) 2016-04-08 2017-03-09 amortecedor de choque hidráulico equipado com um amortecedor de suspensão e veículo automotivo equipado com o referido amortecedor
CN201780021729.9A CN108884895A (zh) 2016-04-08 2017-03-09 装配有具有可调节制动法则的攻击止挡件的液压减振器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653132A FR3050000B1 (fr) 2016-04-08 2016-04-08 Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable
FR1653132 2016-04-08

Publications (2)

Publication Number Publication Date
FR3050000A1 FR3050000A1 (fr) 2017-10-13
FR3050000B1 true FR3050000B1 (fr) 2018-09-07

Family

ID=56373006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653132A Expired - Fee Related FR3050000B1 (fr) 2016-04-08 2016-04-08 Amortisseur hydraulique equipe d’une butee d’attaque presentant une loi de freinage reglable

Country Status (6)

Country Link
US (1) US20190154103A1 (fr)
EP (1) EP3440375A1 (fr)
CN (1) CN108884895A (fr)
BR (1) BR112018069386A2 (fr)
FR (1) FR3050000B1 (fr)
WO (1) WO2017174887A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3074244B1 (fr) * 2017-11-29 2019-10-18 Psa Automobiles Sa Amortisseur hydraulique avec butee de fin de course autoreglable suivant la charge
FR3086359B1 (fr) 2018-09-26 2020-09-11 Psa Automobiles Sa Amortisseur hydraulique avec butee hydraulique de fin de course a positionnement auto-ajustable
FR3086986B1 (fr) 2018-10-04 2020-10-09 Psa Automobiles Sa Amortisseur hydraulique avec butee hydraulique de fin de course a hauteur auto-ajustable
IT201800010763A1 (it) * 2018-12-03 2020-06-03 Sistemi Sospensioni Spa Ammortizzatore idraulico, particolarmente per sospensione di veicolo, con tampone idraulico operante durante la corsa di compressione dell'ammortizzatore e con dispositivo di regolazione per regolare il comportamento del tampone idraulico in funzione del carico del veicolo.
FR3092376B1 (fr) * 2019-01-31 2021-05-21 Psa Automobiles Sa Butee hydraulique de suspension de vehicule automobile a masse inertielle
FR3093155B1 (fr) 2019-02-21 2021-02-19 Psa Automobiles Sa Amortisseur hydraulique equipe d’une butee de fin de course auto-adaptable
FR3094058B1 (fr) * 2019-03-22 2021-03-12 Psa Automobiles Sa Amortisseur avec butee de fin de course auto-adaptable equipee de perçages dans la tige
FR3094057B1 (fr) * 2019-03-22 2021-03-12 Psa Automobiles Sa Amortisseur avec butee de fin de course auto-adaptable equipee d’une chambre en avant d’un boisseau
FR3094433B1 (fr) 2019-03-27 2021-03-12 Psa Automobiles Sa Amortisseur avec butee de fin de course auto-adaptable equipee d’un boisseau flottant
FR3094434B1 (fr) 2019-03-28 2021-11-19 Psa Automobiles Sa Amortisseur avec butee de fin de course equipee d’un clapet de limitation de pression
ES2832888B2 (es) * 2019-12-11 2022-04-07 Kyb Europe Gmbh Sucursal En Navarra Dispositivo de control hidraulico de carga variable
CN111765194B (zh) * 2020-06-24 2021-12-07 北京京西重工有限公司 液压阻尼器组件
CN112879479B (zh) * 2021-02-23 2022-03-22 上海交通大学 一种用于冲击试验装置的流体阻尼器
CN113201978B (zh) * 2021-05-08 2022-07-19 中电建路桥集团有限公司 一种适用于隧道的减震防沉降地铁轨道

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191500023A (en) * 1915-01-01 1915-09-09 Thomas George Clark Improvements in Portable Devices for Cleaning Carpets and the like.
JPS5612428Y2 (fr) * 1977-12-13 1981-03-23
SU1190112A1 (ru) * 1983-11-21 1985-11-07 Днепропетровский Ордена Трудового Красного Знамени Институт Инженеров Железнодорожного Транспорта Им.М.И.Калинина Гидропневматический амортизатор
DE4311626A1 (de) * 1993-04-08 1994-10-13 Stabilus Gmbh Dämpfungskraftveränderbarer Schwingungsdämpfer
GB2310023B (en) * 1996-02-09 2000-02-02 Acg Deutschland Gmbh Hydraulic damper
US5720368A (en) * 1997-03-03 1998-02-24 Caterpillar Inc. Snubber for a hydraulic cylinder
JP4195141B2 (ja) * 1999-02-08 2008-12-10 不二ラテックス株式会社 ショックアブソーバ
AT414033B (de) * 2001-01-09 2006-08-15 Blum Gmbh Julius Dämpfer, insbesondere für möbel
US6648109B2 (en) * 2001-09-13 2003-11-18 Meritor Heavy Vehicle Technology, Llc Adjustable shock absorber
DE10213726B4 (de) * 2002-03-26 2005-11-03 Weforma Dämpfungstechnik GmbH Stoßdämpfer
FR2902850B1 (fr) 2006-06-21 2012-04-27 Soben Dispositif a butee hydraulique, notamment pour amortisseur reglable
FR2917371B1 (fr) * 2007-06-15 2009-11-20 Messier Dowty Sa Amortisseur pour atterisseur d'aeronef
NO327011B1 (no) * 2007-07-18 2009-04-06 Eab Engineering As Stotdemper
CN201779206U (zh) * 2010-07-13 2011-03-30 沈阳长城液压机械制造有限公司 电磁变力减振器
FR2973853A1 (fr) * 2011-04-11 2012-10-12 Peugeot Citroen Automobiles Sa Amortisseur hydraulique en particulier pour vehicule automobile
US8950499B2 (en) * 2011-07-26 2015-02-10 Chevron U.S.A. Inc. Pipe-in-pipe apparatus, and methods and systems
CN203906638U (zh) * 2014-05-14 2014-10-29 北京京西重工有限公司 具有液压止挡结构的液压阻尼器

Also Published As

Publication number Publication date
WO2017174887A1 (fr) 2017-10-12
FR3050000A1 (fr) 2017-10-13
CN108884895A (zh) 2018-11-23
BR112018069386A2 (pt) 2019-01-22
US20190154103A1 (en) 2019-05-23
EP3440375A1 (fr) 2019-02-13

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