IT1276537B1 - Sistema di sospensione attiva, particolarmente per autoveicoli. - Google Patents

Sistema di sospensione attiva, particolarmente per autoveicoli.

Info

Publication number
IT1276537B1
IT1276537B1 IT95RM000246A ITRM950246A IT1276537B1 IT 1276537 B1 IT1276537 B1 IT 1276537B1 IT 95RM000246 A IT95RM000246 A IT 95RM000246A IT RM950246 A ITRM950246 A IT RM950246A IT 1276537 B1 IT1276537 B1 IT 1276537B1
Authority
IT
Italy
Prior art keywords
vehicles
suspension system
active suspension
active
suspension
Prior art date
Application number
IT95RM000246A
Other languages
English (en)
Inventor
Gunter Nagel
Martin Winkler
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM950246A0 publication Critical patent/ITRM950246A0/it
Publication of ITRM950246A1 publication Critical patent/ITRM950246A1/it
Application granted granted Critical
Publication of IT1276537B1 publication Critical patent/IT1276537B1/it

Links

Classifications

    • 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
    • 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
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil 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
    • B60G2202/12—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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • 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
    • B60G2400/512—Pressure in suspension unit in spring
    • 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
    • B60G2400/60—Load
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
IT95RM000246A 1994-04-22 1995-04-19 Sistema di sospensione attiva, particolarmente per autoveicoli. IT1276537B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4414022A DE4414022C2 (de) 1994-04-22 1994-04-22 Aktives Federungssystem

Publications (3)

Publication Number Publication Date
ITRM950246A0 ITRM950246A0 (it) 1995-04-19
ITRM950246A1 ITRM950246A1 (it) 1996-10-19
IT1276537B1 true IT1276537B1 (it) 1997-11-03

Family

ID=6516128

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000246A IT1276537B1 (it) 1994-04-22 1995-04-19 Sistema di sospensione attiva, particolarmente per autoveicoli.

Country Status (6)

Country Link
US (1) US5743553A (it)
JP (2) JPH07304318A (it)
DE (1) DE4414022C2 (it)
FR (1) FR2719000B1 (it)
GB (1) GB2288577B (it)
IT (1) IT1276537B1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606990C2 (de) * 1996-02-24 1999-10-28 Daimler Chrysler Ag Teleskopartiger Schwingungsdämpfer zwischen dem Aufbau und dem Führungselement eines Rades eines Kraftfahrzeuges
GB2310410A (en) * 1996-02-26 1997-08-27 Vitec Group Plc Camera mounting pedestals
DE19615737A1 (de) * 1996-04-20 1997-10-16 Daimler Benz Ag Aktives Federungssystem
WO1998030405A1 (de) * 1997-01-10 1998-07-16 Anatol Von Auer Vorrichtung zur stabilisierung eines fahrzeugs
US6133853A (en) * 1998-07-30 2000-10-17 American Calcar, Inc. Personal communication and positioning system
DE19753205C2 (de) * 1997-12-01 2000-07-13 Daimler Chrysler Ag Regelbares Aufhängungssystem in einem aktiven Fahrwerk eines Kraftfahrzeugs
DE19813672C1 (de) 1998-03-27 1999-05-20 Daimler Chrysler Ag Luftfederungsanlage für Fahrzeuge
DE19855310C2 (de) 1998-12-01 2000-10-05 Daimler Chrysler Ag Aktives Federungssystem für Fahrzeuge
DE19907432A1 (de) * 1999-02-22 2000-08-24 Fritz Frederich Verfahren zur Verbesserung des Schwingungsverhaltens von Fahrzeugen
DE10043711B4 (de) 2000-09-04 2006-01-26 Sachsenring Zwickau Ag Aktuator zur aktiven Fahrwerksregelung
NL1019609C2 (nl) * 2001-12-19 2003-06-30 Gijsbert Antonie Van Den Hater Voertuig voorzien van ten minste één met een gas gevulde veerbalg, alsmede een anti-overhellingsinrichting en een werkwijze om een voertuig van een anti-overhellingsinrichting te voorzien.
DE10244363B4 (de) * 2002-09-24 2007-03-29 Daimlerchrysler Ag Verfahren zur Regelung und/oder Steuerung eines aktiven und/oder steuerbaren Fahrwerks
DE10252961A1 (de) * 2002-11-14 2004-05-27 Daimlerchrysler Ag Verfahren und Sensoranordnung zur Regelung und/oder Steuerung eines aktiven und/oder steuerbaren Fahrwerks
FR2857301B1 (fr) * 2003-07-11 2010-03-05 Volkswagen Ag Systeme de suspension et d'amortissement pour vehicule, notamment pour vehicule automobile, et vehicule le comportant
WO2005067613A2 (en) * 2004-01-06 2005-07-28 Deo Hrishikesh V Suspension system with independent control of ride-height, stiffness and damping
US20050173849A1 (en) * 2004-02-10 2005-08-11 Bart Vandewal Electronically controlled frequency dependent damping
DE102004014329A1 (de) * 2004-03-22 2005-10-06 Continental Ag Verfahren zur Regelung der Dämpferkraft bei Fahrzeugen mit einer Niveauregulierung
DE102006013065A1 (de) * 2006-03-22 2007-09-27 GM Global Technology Operations, Inc., Detroit Steuer-/Regelungsverfahren für elektronisch geregeltes Dämpfungssystem in Cabriolet-Kraftfahrzeug
JP5019026B2 (ja) * 2006-10-31 2012-09-05 株式会社エクォス・リサーチ 走行車両
DE102008006187B4 (de) * 2008-01-26 2015-03-05 Audi Ag Kraftfahrzeug mit verbesserter Radbewegungsdämpfung
BR112012026543A2 (pt) 2010-04-16 2016-07-12 Ammann Schweiz Ag disposição para a preparação de uma força de compressão pulsante
DE102010021931A1 (de) 2010-05-28 2011-12-01 Daimler Ag Federung für ein Kraftfahrzeug
US9241850B2 (en) 2011-09-02 2016-01-26 Ferno-Washington, Inc. Litter support assembly for medical care units having a shock load absorber and methods of their use
KR20210027462A (ko) * 2018-07-29 2021-03-10 강 첸 지지 및 진동 감쇠 장치, 그리고 상기 지지 및 진동 감쇠 장치를 사용한 차량

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125290B (de) * 1958-12-19 1962-03-08 Daimler Benz Ag Federung fuer Kraftfahrzeuge mit stufenloser Hoehenverstellung des Fahrzeugaufbaues
US3606233A (en) * 1968-04-22 1971-09-20 Bolt Beranek & Newman Vibration isolation system
DE2305037A1 (de) * 1973-02-02 1974-08-08 Volkswagenwerk Ag Achsniveauregelung eines fahrzeuges, insbesondere eines kraftfahrzeuges
DE2943486C2 (de) * 1979-10-27 1986-07-17 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn Einrichtung zur Stoß- und Schwingungsdämpfung für Fahrzeuge
IT1147702B (it) * 1980-01-07 1986-11-26 Fiat Ricerche Sistema di sospensione autolivellante per autoveicoli
JPS59213509A (ja) * 1983-05-16 1984-12-03 Chuo Spring Co Ltd 車高調整装置
US4700972A (en) * 1985-06-20 1987-10-20 Young Colin G Computerized, central hydraulic, electronic variable suspension
US4700927A (en) * 1986-11-12 1987-10-20 Rodney Hunt Company Slide gate
DE3738284A1 (de) * 1986-12-09 1988-06-30 Bosch Gmbh Robert Vorrichtung zur aktiven fahrwerkregelung bei kraftfahrzeugen
DE3737760A1 (de) * 1987-11-06 1989-05-18 Pfister Gmbh Verfahren zum optimieren der fahreigenschaft von fahrzeugen
EP0356464B1 (en) * 1988-01-20 1994-04-27 Moog Inc. Vehicle suspension system, and method of operating same
JPH0281784A (ja) * 1988-09-16 1990-03-22 Honda Motor Co Ltd 自動二輪車等車両における車高調整方法
JPH02106421A (ja) * 1988-10-13 1990-04-18 Isuzu Motors Ltd 車体の姿勢制御装置
JPH02175312A (ja) * 1988-12-27 1990-07-06 Isuzu Motors Ltd 車体の姿勢制御装置
GB8910277D0 (en) * 1989-05-04 1989-06-21 Lotus Group Plc Land vehicle suspension control system
JPH02303912A (ja) * 1989-05-17 1990-12-17 Mazda Motor Corp 車両のサスペンション装置
DE3918735A1 (de) * 1989-06-08 1990-12-13 Bosch Gmbh Robert Verfahren und vorrichtung zur daempfung von bewegungsablaeufen
JPH0450007A (ja) * 1990-06-19 1992-02-19 Mazda Motor Corp 車両のサスペンション装置
JPH0450013A (ja) * 1990-06-19 1992-02-19 Mazda Motor Corp 車両のサスペンション装置
DE4116839A1 (de) * 1990-06-23 1992-01-09 Bosch Gmbh Robert Verfahren und schaltungssystem zur aufbereitung von signalen
DE4026790C1 (en) * 1990-08-24 1991-10-24 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Computer controlled suspension system for motor vehicle - uses computer or hydraulic failure to automatically stiffen suspension to max. via shock absorber
JP2526018Y2 (ja) * 1990-11-16 1997-02-12 株式会社ユニシアジェックス 減衰力制御装置
DE4133911A1 (de) * 1991-10-09 1993-04-22 Mannesmann Ag Verfahren zum betrieb einer druckmittelbetriebenen positioniereinrichtung
DE4231641C2 (de) * 1992-09-22 1996-12-12 Daimler Benz Ag Federbein für Federungssysteme von Kraftfahrzeugen

Also Published As

Publication number Publication date
ITRM950246A0 (it) 1995-04-19
ITRM950246A1 (it) 1996-10-19
FR2719000A1 (fr) 1995-10-27
GB2288577B (en) 1997-12-10
US5743553A (en) 1998-04-28
GB2288577A (en) 1995-10-25
DE4414022C2 (de) 1996-02-29
GB9507947D0 (en) 1995-06-07
DE4414022A1 (de) 1995-10-26
JP3059527U (ja) 1999-07-09
FR2719000B1 (fr) 1996-10-04
JPH07304318A (ja) 1995-11-21

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Legal Events

Date Code Title Description
0001 Granted