FR3050496B1 - Systeme de suspension hydraulique d'un vehicule - Google Patents

Systeme de suspension hydraulique d'un vehicule Download PDF

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Publication number
FR3050496B1
FR3050496B1 FR1653613A FR1653613A FR3050496B1 FR 3050496 B1 FR3050496 B1 FR 3050496B1 FR 1653613 A FR1653613 A FR 1653613A FR 1653613 A FR1653613 A FR 1653613A FR 3050496 B1 FR3050496 B1 FR 3050496B1
Authority
FR
France
Prior art keywords
vehicle
suspension system
hydraulic suspension
hydraulic
suspension
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
FR1653613A
Other languages
English (en)
Other versions
FR3050496A1 (fr
Inventor
Alan Cavarec
Nicolas Berlinger
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 FR1653613A priority Critical patent/FR3050496B1/fr
Publication of FR3050496A1 publication Critical patent/FR3050496A1/fr
Application granted granted Critical
Publication of FR3050496B1 publication Critical patent/FR3050496B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16F9/182—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 comprising a hollow piston rod
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
FR1653613A 2016-04-25 2016-04-25 Systeme de suspension hydraulique d'un vehicule Active FR3050496B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1653613A FR3050496B1 (fr) 2016-04-25 2016-04-25 Systeme de suspension hydraulique d'un vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653613 2016-04-25
FR1653613A FR3050496B1 (fr) 2016-04-25 2016-04-25 Systeme de suspension hydraulique d'un vehicule

Publications (2)

Publication Number Publication Date
FR3050496A1 FR3050496A1 (fr) 2017-10-27
FR3050496B1 true FR3050496B1 (fr) 2018-09-07

Family

ID=56119638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653613A Active FR3050496B1 (fr) 2016-04-25 2016-04-25 Systeme de suspension hydraulique d'un vehicule

Country Status (1)

Country Link
FR (1) FR3050496B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195933A (zh) * 2018-12-03 2021-07-30 马瑞利悬挂系统意大利公司 液压减震器，其具有在减震器的压缩行程期间操作的液压止动构件以及具有用于根据车辆负载来调节液压止动构件的性能的调节装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DE102021212104A1 (de) 2021-10-27 2023-04-27 Zf Friedrichshafen Ag Verstellbarer Schwingungsdämpfer mit einem hydraulischen Endanschlag
DE102022201907A1 (de) 2022-02-24 2023-08-24 Zf Friedrichshafen Ag Verstellbarer Schwingungsdämpfer mit einer hydraulischen Endlagendämpfung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322255C2 (de) * 1993-07-05 1996-02-01 Festo Kg Dämpfungsvorrichtung
DE102004015811B4 (de) * 2004-03-31 2008-04-30 Stabilus Gmbh Stufenlos blockierbare Verstelleinrichtung
US7565956B2 (en) * 2006-07-25 2009-07-28 Chung-Chia Lee Shock absorber with a damping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195933A (zh) * 2018-12-03 2021-07-30 马瑞利悬挂系统意大利公司 液压减震器，其具有在减震器的压缩行程期间操作的液压止动构件以及具有用于根据车辆负载来调节液压止动构件的性能的调节装置
CN113195933B (zh) * 2018-12-03 2022-08-09 马瑞利悬挂系统意大利公司 液压减震器

Also Published As

Publication number Publication date
FR3050496A1 (fr) 2017-10-27

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