FR2726790B1 - Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule - Google Patents

Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule

Info

Publication number
FR2726790B1
FR2726790B1 FR9413866A FR9413866A FR2726790B1 FR 2726790 B1 FR2726790 B1 FR 2726790B1 FR 9413866 A FR9413866 A FR 9413866A FR 9413866 A FR9413866 A FR 9413866A FR 2726790 B1 FR2726790 B1 FR 2726790B1
Authority
FR
France
Prior art keywords
suspensions
stress
vehicle
passive control
passive
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
FR9413866A
Other languages
English (en)
Other versions
FR2726790A1 (fr
Inventor
Mauro Bianchi
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.)
BIANCHI MAURO SA
Original Assignee
BIANCHI MAURO 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 BIANCHI MAURO SA filed Critical BIANCHI MAURO SA
Priority to FR9413866A priority Critical patent/FR2726790B1/fr
Priority to FR9506508A priority patent/FR2726791A1/fr
Priority to PCT/FR1995/001478 priority patent/WO1996015005A1/fr
Publication of FR2726790A1 publication Critical patent/FR2726790A1/fr
Application granted granted Critical
Publication of FR2726790B1 publication Critical patent/FR2726790B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/56—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs
    • 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
    • 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
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR9413866A 1994-11-10 1994-11-10 Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule Expired - Fee Related FR2726790B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9413866A FR2726790B1 (fr) 1994-11-10 1994-11-10 Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule
FR9506508A FR2726791A1 (fr) 1994-11-10 1995-06-01 Perfectionnements a un dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule
PCT/FR1995/001478 WO1996015005A1 (fr) 1994-11-10 1995-11-09 Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413866A FR2726790B1 (fr) 1994-11-10 1994-11-10 Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule

Publications (2)

Publication Number Publication Date
FR2726790A1 FR2726790A1 (fr) 1996-05-15
FR2726790B1 true FR2726790B1 (fr) 1997-04-11

Family

ID=9468957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413866A Expired - Fee Related FR2726790B1 (fr) 1994-11-10 1994-11-10 Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule

Country Status (1)

Country Link
FR (1) FR2726790B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890064A (en) * 1957-03-01 1959-06-09 Edwin B Hudson Fluid pressure actuated stabilizer for motor vehicles
DE1214553B (de) * 1957-11-26 1966-04-14 Daimler Benz Ag Ausgleichs- und Abfederungseinrichtung fuer vierraedrige Fahrzeuge, insbesondere Kraftfahrzeuge
DE2353740A1 (de) * 1973-04-09 1975-05-07 Sauer Achsenfab Blattgefedertes achsaggregat
JPS60192138A (ja) * 1984-03-14 1985-09-30 Showa Mfg Co Ltd ばね定数可変型ダンパ−
JPS6181811A (ja) * 1984-09-10 1986-04-25 Kayaba Ind Co Ltd 車高調整装置
FR2677929A1 (fr) * 1991-06-24 1992-12-24 Bianchi Mauro Sa Procede de suspension pour vehicules utilisant deux raideurs, destinees respectivement a l'obtention d'un bon niveau de confort et d'un bon niveau de comportement.
DE4231641C2 (de) * 1992-09-22 1996-12-12 Daimler Benz Ag Federbein für Federungssysteme von Kraftfahrzeugen

Also Published As

Publication number Publication date
FR2726790A1 (fr) 1996-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse