CN109070677B - 车辆的液压悬架系统 - Google Patents

车辆的液压悬架系统 Download PDF

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Publication number
CN109070677B
CN109070677B CN201780019607.6A CN201780019607A CN109070677B CN 109070677 B CN109070677 B CN 109070677B CN 201780019607 A CN201780019607 A CN 201780019607A CN 109070677 B CN109070677 B CN 109070677B
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CN
China
Prior art keywords
piston
hydraulic
vehicle
cylinder
shock absorber
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
CN201780019607.6A
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English (en)
Chinese (zh)
Other versions
CN109070677A (zh
Inventor
N·贝林格
F·甘冈
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
PSA 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
Priority claimed from FR1652615A external-priority patent/FR3049233B1/fr
Priority claimed from FR1652614A external-priority patent/FR3049229B1/fr
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Publication of CN109070677A publication Critical patent/CN109070677A/zh
Application granted granted Critical
Publication of CN109070677B publication Critical patent/CN109070677B/zh
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/016—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/018—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0185—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
    • 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
    • F16F9/32—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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • 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
    • B60G2800/80—Detection or control after a system or component failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
CN201780019607.6A 2016-03-25 2017-03-03 车辆的液压悬架系统 Active CN109070677B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1652615A FR3049233B1 (fr) 2016-03-25 2016-03-25 Systeme de suspension hydraulique d'un vehicule
FR1652614 2016-03-25
FR1652614A FR3049229B1 (fr) 2016-03-25 2016-03-25 Systeme de suspension hydraulique d'un vehicule
FR1652615 2016-03-25
PCT/FR2017/050476 WO2017162948A1 (fr) 2016-03-25 2017-03-03 Système de suspension hydraulique d'un véhicule

Publications (2)

Publication Number Publication Date
CN109070677A CN109070677A (zh) 2018-12-21
CN109070677B true CN109070677B (zh) 2022-04-01

Family

ID=58413131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780019607.6A Active CN109070677B (zh) 2016-03-25 2017-03-03 车辆的液压悬架系统

Country Status (3)

Country Link
EP (1) EP3433114A1 (fr)
CN (1) CN109070677B (fr)
WO (1) WO2017162948A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683198A (en) * 1951-06-01 1952-11-26 Gabriel Co Shock absorber
JPS6264603A (ja) * 1985-09-15 1987-03-23 Showa Seisakusho:Kk 車輪懸架装置用油圧緩衝器における底突き防止装置
US5810130A (en) * 1997-03-14 1998-09-22 General Motors Corporation Suspension damper with rebound cut-off
DE102004039702A1 (de) * 2004-08-17 2006-07-13 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein
CN103241095A (zh) * 2013-05-31 2013-08-14 山东理工大学 汽车磁流变半主动悬架系统及实时最佳电流的控制算法
CN104903128A (zh) * 2013-01-08 2015-09-09 坦尼科汽车操作有限公司 具有能量使用优化的被动和主动悬架

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038560A (en) * 1959-11-27 1962-06-12 Gen Motors Corp Hydraulic shock absorber with rebound cut-off
GB1040154A (en) * 1961-12-16 1966-08-24 Girling Ltd Hydraulic damper or suspension unit
DE2655705C3 (de) * 1976-12-09 1980-06-12 Boge Gmbh, 5208 Eitorf Hydraulischer Teleskopschwingungsdampfer mit hydraulischem und elastischem Zuganschlag, insbesondere fur Kraftfahrzeuge
JPH071049B2 (ja) * 1985-09-15 1995-01-11 創輝株式会社 車輪懸架装置用油圧緩衝器における底突き防止装置
DE4108026A1 (de) * 1991-03-13 1992-09-17 Teves Gmbh Alfred Zweirohr-stossdaempfer
JP3906396B2 (ja) * 1996-03-19 2007-04-18 株式会社日立製作所 サスペンション制御装置
FR2885192A1 (fr) * 2005-04-29 2006-11-03 Renault Sas Systeme de butee hydraulique d'un vehicule automobile
DE102011115969A1 (de) * 2011-10-13 2012-04-26 Daimler Ag Stoßdämpfer für ein Kraftfahrzeug
FR2995048B1 (fr) 2012-09-05 2015-04-03 Soben Butee hydraulique pour le freinage en fin de course d'un piston et amortisseur muni d'une telle butee
EP2977643B1 (fr) * 2013-03-22 2018-09-26 KYB Corporation Amortisseur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683198A (en) * 1951-06-01 1952-11-26 Gabriel Co Shock absorber
JPS6264603A (ja) * 1985-09-15 1987-03-23 Showa Seisakusho:Kk 車輪懸架装置用油圧緩衝器における底突き防止装置
US5810130A (en) * 1997-03-14 1998-09-22 General Motors Corporation Suspension damper with rebound cut-off
DE102004039702A1 (de) * 2004-08-17 2006-07-13 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein
CN104903128A (zh) * 2013-01-08 2015-09-09 坦尼科汽车操作有限公司 具有能量使用优化的被动和主动悬架
CN103241095A (zh) * 2013-05-31 2013-08-14 山东理工大学 汽车磁流变半主动悬架系统及实时最佳电流的控制算法

Also Published As

Publication number Publication date
CN109070677A (zh) 2018-12-21
EP3433114A1 (fr) 2019-01-30
WO2017162948A1 (fr) 2017-09-28

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