SK50193A3 - Vehicle suspension system - Google Patents

Vehicle suspension system Download PDF

Info

Publication number
SK50193A3
SK50193A3 SK50193A SK50193A SK50193A3 SK 50193 A3 SK50193 A3 SK 50193A3 SK 50193 A SK50193 A SK 50193A SK 50193 A SK50193 A SK 50193A SK 50193 A3 SK50193 A3 SK 50193A3
Authority
SK
Slovakia
Prior art keywords
pressure
suspension system
actuator
working
space
Prior art date
Application number
SK50193A
Other languages
English (en)
Slovak (sk)
Inventor
Martin Scheffel
Rainer Heisohn
Klaus Landesfeind
Chinger Martin Lai
Peter Hollerer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SK50193A3 publication Critical patent/SK50193A3/sk

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • 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
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/22—Spring constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
SK50193A 1991-09-21 1992-09-08 Vehicle suspension system SK50193A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4131538 1991-09-21
DE4226754A DE4226754A1 (de) 1991-09-21 1992-08-13 Aufhaengungssystem fuer fahrzeuge
PCT/DE1992/000758 WO1993005971A1 (de) 1991-09-21 1992-09-08 Aufhängungssystem für fahrzeuge

Publications (1)

Publication Number Publication Date
SK50193A3 true SK50193A3 (en) 1993-08-11

Family

ID=25907584

Family Applications (1)

Application Number Title Priority Date Filing Date
SK50193A SK50193A3 (en) 1991-09-21 1992-09-08 Vehicle suspension system

Country Status (5)

Country Link
EP (1) EP0558714A1 (de)
JP (1) JPH06502824A (de)
DE (1) DE4226754A1 (de)
SK (1) SK50193A3 (de)
WO (1) WO1993005971A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008808A1 (de) * 1992-10-10 1994-04-28 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Hydropneumatisches federungssystem
DE19608617A1 (de) * 1996-03-06 1997-09-11 Linke Hofmann Busch Verfahren zur Verbesserung des Fahrkomforts
DE19804288C1 (de) * 1998-02-04 1999-05-27 Daimler Chrysler Ag Federungssystem für ein Fahrzeug
DE19936657A1 (de) 1999-08-04 2001-02-15 Mannesmann Vdo Ag Steuerventil
JP2005520995A (ja) * 2002-03-18 2005-07-14 エス グレゴリー スミス 可変応答ブッシング
FR2857300B1 (fr) * 2003-07-11 2007-03-02 Volkswagen Ag Systeme de suspension et d'amortissement pour vehicule, et vehicule le comportant
US7229079B2 (en) * 2004-02-24 2007-06-12 Arvinemeritor Technology, Llc Center seeking suspension system
DE102004027885A1 (de) * 2004-05-28 2005-12-22 Dr.Ing.H.C. F. Porsche Ag Feder-Dämpfer-Einheit für ein Fahrwerk eines Kraftfahrzeuges
FR2936579B1 (fr) * 2008-09-26 2010-09-24 Serge Roger Glasson Suspension hydropneumatique auto-reglable
FR2990158B1 (fr) * 2012-05-03 2015-06-26 Peugeot Citroen Automobiles Sa Systeme de suspension hydropneumatique comportant une reserve additionnelle de pression et procede associe
CN104329406B (zh) * 2014-10-16 2016-05-04 伊卡路斯(苏州)车辆系统有限公司 基于铰接系统实现车辆安全回转的液压缓冲器及其方法
DE102016003153A1 (de) 2016-03-15 2017-09-21 Hydac Technology Gmbh Speichervorrichtung und hydropneumatische Federung
GB2554457B (en) * 2016-09-29 2021-12-15 Horstman Defence Systems Ltd A suspension unit
DE102017007444A1 (de) * 2017-08-05 2019-02-07 Hydac Technology Gmbh Hydropneumatische Kolbenzylinderanordnung
DE102017218905B4 (de) 2017-10-24 2023-11-30 Bayerische Motoren Werke Aktiengesellschaft Feder-Dämpfersystem mit variabler Federrate
JP7202170B2 (ja) * 2018-12-18 2023-01-11 Ｋｙｂ株式会社 流体圧緩衝器
US12031556B2 (en) * 2021-09-30 2024-07-09 Deere & Company Dual gas pressure accumulator system
US20230287905A1 (en) * 2022-03-11 2023-09-14 Deere & Company Spring dampening for accumulator system
DE102022001109A1 (de) 2022-03-31 2023-10-05 David Dan Luft-Federgabel mit linearisierter Federkennlinie durch ein Mehrkammersystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422968A (fr) * 1964-11-16 1966-01-03 Citroen Sa Andre Suspension hydropneumatique à double flexibilité
EP0052782B1 (de) * 1980-11-25 1986-05-28 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Federungssystem für Fahrzeuge
DE3414257C2 (de) * 1984-04-14 1993-12-02 Bosch Gmbh Robert Federelement mit veränderbarer Härte für Fahrzeuge
JPH075009B2 (ja) * 1985-10-22 1995-01-25 トヨタ自動車株式会社 車輌用車高調整装置
JPS6412906A (en) * 1987-07-03 1989-01-17 Aisin Seiki Shock absorber
JPH01106718A (ja) * 1987-10-20 1989-04-24 Tokico Ltd 車両用サスペンションの制御装置
JPH03153411A (ja) * 1989-11-06 1991-07-01 Mazda Motor Corp サスペンションとステアリングの協調制御装置

Also Published As

Publication number Publication date
DE4226754A1 (de) 1993-03-25
JPH06502824A (ja) 1994-03-31
EP0558714A1 (de) 1993-09-08
WO1993005971A1 (de) 1993-04-01

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