FR2125217A1 - - Google Patents

Info

Publication number
FR2125217A1
FR2125217A1 FR7105762A FR7105762A FR2125217A1 FR 2125217 A1 FR2125217 A1 FR 2125217A1 FR 7105762 A FR7105762 A FR 7105762A FR 7105762 A FR7105762 A FR 7105762A FR 2125217 A1 FR2125217 A1 FR 2125217A1
Authority
FR
France
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.)
Granted
Application number
FR7105762A
Other languages
French (fr)
Other versions
FR2125217B1 (en
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.)
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Original Assignee
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
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 Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM filed Critical Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Priority to FR7105762A priority Critical patent/FR2125217B1/fr
Publication of FR2125217A1 publication Critical patent/FR2125217A1/fr
Application granted granted Critical
Publication of FR2125217B1 publication Critical patent/FR2125217B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder
    • 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
    • B60G17/052—Pneumatic spring characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7105762A 1971-02-19 1971-02-19 Expired FR2125217B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7105762A FR2125217B1 (en) 1971-02-19 1971-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105762A FR2125217B1 (en) 1971-02-19 1971-02-19

Publications (2)

Publication Number Publication Date
FR2125217A1 true FR2125217A1 (en) 1972-09-29
FR2125217B1 FR2125217B1 (en) 1975-01-17

Family

ID=9072197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105762A Expired FR2125217B1 (en) 1971-02-19 1971-02-19

Country Status (1)

Country Link
FR (1) FR2125217B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572030A1 (en) * 1984-10-19 1986-04-25 Renault Vehicules Ind PLATE CHANGE DEVICE FOR A PNEUMATIC SUSPENSION VEHICLE, ESPECIALLY FOR AN INDUSTRIAL VEHICLE INTENDED FOR THE TRANSPORT OF PERSONS
FR2623142A1 (en) * 1987-11-18 1989-05-19 Trailor Sa Improved pneumatic suspension device for industrial vehicle
FR2626533A1 (en) * 1988-01-26 1989-08-04 Weweler Nv CHASSIS HEIGHT CONTROL SYSTEM FOR A PNEUMATIC SUSPENSION VEHICLE
EP0433700A2 (en) * 1989-12-18 1991-06-26 Volkswagen Aktiengesellschaft Device for the compensation of tilting of the body of a motor vehicle
FR2664210A1 (en) * 1990-07-06 1992-01-10 Bianchi Mauro Sa METHOD OF SUSPENSION OF THE TYPE USING GREATER STIFFNESS IN THE "REBOUND" RACE THAN IN THE "SHOCK" RACE HAVING A MEANS FOR ADOUCITING THE PASSAGE FROM ONE STIFF TO THE OTHER AND ITS IMPLEMENTING DEVICE.
US5244190A (en) * 1989-10-05 1993-09-14 Mauro Bianchi S.A. Vehicle wheel suspension method
EP0792762A1 (en) * 1996-02-29 1997-09-03 Grau Gmbh Load levelling valve for keeping constant the height of a commercial vehicle with pneumatic suspension

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232034B (en) * 1958-10-31 1967-01-05 Maschf Augsburg Nuernberg Ag Device for lowering the vehicle body supported by a gas suspension to be regulated depending on the load, depending on the opening of the door or doors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232034B (en) * 1958-10-31 1967-01-05 Maschf Augsburg Nuernberg Ag Device for lowering the vehicle body supported by a gas suspension to be regulated depending on the load, depending on the opening of the door or doors

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572030A1 (en) * 1984-10-19 1986-04-25 Renault Vehicules Ind PLATE CHANGE DEVICE FOR A PNEUMATIC SUSPENSION VEHICLE, ESPECIALLY FOR AN INDUSTRIAL VEHICLE INTENDED FOR THE TRANSPORT OF PERSONS
EP0181794A1 (en) * 1984-10-19 1986-05-21 RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: Height-regulating arrangement for a vehicle with a pneumatic suspension, particularly for an industrial vehicle carrying people
FR2623142A1 (en) * 1987-11-18 1989-05-19 Trailor Sa Improved pneumatic suspension device for industrial vehicle
FR2626533A1 (en) * 1988-01-26 1989-08-04 Weweler Nv CHASSIS HEIGHT CONTROL SYSTEM FOR A PNEUMATIC SUSPENSION VEHICLE
BE1001764A3 (en) * 1988-01-26 1990-02-27 Weweler Nv CHASSIS HEIGHT CONTROL SYSTEM FOR A PNEUMATIC SUSPENSION VEHICLE.
US5244190A (en) * 1989-10-05 1993-09-14 Mauro Bianchi S.A. Vehicle wheel suspension method
EP0433700A3 (en) * 1989-12-18 1991-07-17 Volkswagen Aktiengesellschaft Device for the compensation of tilting of the body of a motor vehicle
EP0433700A2 (en) * 1989-12-18 1991-06-26 Volkswagen Aktiengesellschaft Device for the compensation of tilting of the body of a motor vehicle
FR2664210A1 (en) * 1990-07-06 1992-01-10 Bianchi Mauro Sa METHOD OF SUSPENSION OF THE TYPE USING GREATER STIFFNESS IN THE "REBOUND" RACE THAN IN THE "SHOCK" RACE HAVING A MEANS FOR ADOUCITING THE PASSAGE FROM ONE STIFF TO THE OTHER AND ITS IMPLEMENTING DEVICE.
EP0466628A1 (en) * 1990-07-06 1992-01-15 Mauro Bianchi S.A. Procedure for a suspension of the type having a stiffness which is greater during rebound than during shock, incorporating means for softening the change from one stiffness to the other and means for implementing the procedure
US5183285A (en) * 1990-07-06 1993-02-02 Mauro Bianchi S.A. Suspension process and apparatus of the type having different stiffnesses with provision to smooth the change from one stiffness to another
EP0792762A1 (en) * 1996-02-29 1997-09-03 Grau Gmbh Load levelling valve for keeping constant the height of a commercial vehicle with pneumatic suspension
US5871217A (en) * 1996-02-29 1999-02-16 Grau Gmbh Levelling valve for automatically keeping constant the vehicle height of a commercial vehicle with air suspension

Also Published As

Publication number Publication date
FR2125217B1 (en) 1975-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse