MD1922B1 - Hydropneumatic suspension - Google Patents

Hydropneumatic suspension

Info

Publication number
MD1922B1
MD1922B1 MDA20000167A MD20000167A MD1922B1 MD 1922 B1 MD1922 B1 MD 1922B1 MD A20000167 A MDA20000167 A MD A20000167A MD 20000167 A MD20000167 A MD 20000167A MD 1922 B1 MD1922 B1 MD 1922B1
Authority
MD
Moldova
Prior art keywords
hydropneumatic
working medium
operating members
accumulator
reservoir
Prior art date
Application number
MDA20000167A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Александру ЕРМОЛАЕВ
Original Assignee
Александру ЕРМОЛАЕВ
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 Александру ЕРМОЛАЕВ filed Critical Александру ЕРМОЛАЕВ
Priority to MDA20000167A priority Critical patent/MD1922B1/en
Publication of MD1922B1 publication Critical patent/MD1922B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to the suspensions of the transportation facilities, in particular to a hydropneumatic suspension prevalently used in vehicles.The hydropneumatic suspension contains operating members, including hydraulic cylinders with protective housing, piston and hydropneumatic accumulator, fuel system of the operating members with working medium, a reservoir for the working medium, a pump, a central pressure accumulator, a diversion valve to each operating member, a logic control unit of the fuel system.Each cylinder contains separate chambers of different volume, longitudinally placed into the cylinder, provided with pistons of appropriate size and diversion valves, coupled with the hydropneumatic accumulator and the reservoir for the working medium.The result consists in the possibility of modifying the efforts developed by the operating members, irrespectively of the accumulated pressure into their hydropneumatic accumulators.
MDA20000167A 2000-10-06 2000-10-06 Hydropneumatic suspension MD1922B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20000167A MD1922B1 (en) 2000-10-06 2000-10-06 Hydropneumatic suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20000167A MD1922B1 (en) 2000-10-06 2000-10-06 Hydropneumatic suspension

Publications (1)

Publication Number Publication Date
MD1922B1 true MD1922B1 (en) 2002-05-31

Family

ID=19739660

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20000167A MD1922B1 (en) 2000-10-06 2000-10-06 Hydropneumatic suspension

Country Status (1)

Country Link
MD (1) MD1922B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296264A (en) * 1969-03-29 1972-11-15
EP0816142A1 (en) * 1996-07-04 1998-01-07 Automobiles Peugeot Hydropneunatic suspension control system for motor vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296264A (en) * 1969-03-29 1972-11-15
US3710688A (en) * 1969-03-29 1973-01-16 Daimler Benz Ag Control valve, especially for level control valve for hydropneumatic vehicle spring systems
EP0816142A1 (en) * 1996-07-04 1998-01-07 Automobiles Peugeot Hydropneunatic suspension control system for motor vehicles

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