BR7409496A - Valvula reguladora de pressao aperfeicoada especialmente para a suspensao pneumatica de veiculos rodoviarios - Google Patents

Valvula reguladora de pressao aperfeicoada especialmente para a suspensao pneumatica de veiculos rodoviarios

Info

Publication number
BR7409496A
BR7409496A BR949674A BR949674A BR7409496A BR 7409496 A BR7409496 A BR 7409496A BR 949674 A BR949674 A BR 949674A BR 949674 A BR949674 A BR 949674A BR 7409496 A BR7409496 A BR 7409496A
Authority
BR
Brazil
Prior art keywords
pressure
regulating valve
road vehicles
pneumatic suspension
pressure regulating
Prior art date
Application number
BR949674A
Other languages
English (en)
Portuguese (pt)
Inventor
J Gachot
F Perales
Original Assignee
Gachot Jean
F Perales
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
Priority claimed from FR7340289A external-priority patent/FR2250941A1/fr
Priority claimed from FR7421592A external-priority patent/FR2275713A2/fr
Application filed by Gachot Jean, F Perales filed Critical Gachot Jean
Publication of BR7409496A publication Critical patent/BR7409496A/pt

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
    • B60G17/02—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
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0525—Height adjusting or levelling valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)
BR949674A 1973-11-13 1974-11-12 Valvula reguladora de pressao aperfeicoada especialmente para a suspensao pneumatica de veiculos rodoviarios BR7409496A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7340289A FR2250941A1 (en) 1973-11-13 1973-11-13 Pneumatic suspension for automobiles with regulator valve - kept continuously in motion to prevent siezing up
FR7421592A FR2275713A2 (fr) 1974-06-21 1974-06-21 Valve regulatrice de pression, notamment pour suspension pneumatique de vehicules routiers

Publications (1)

Publication Number Publication Date
BR7409496A true BR7409496A (pt) 1976-05-25

Family

ID=26218020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR949674A BR7409496A (pt) 1973-11-13 1974-11-12 Valvula reguladora de pressao aperfeicoada especialmente para a suspensao pneumatica de veiculos rodoviarios

Country Status (4)

Country Link
BR (1) BR7409496A (de)
DE (1) DE2451349A1 (de)
ES (1) ES431854A1 (de)
IT (1) IT1023112B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008239A1 (de) * 1980-03-04 1981-09-17 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Luftfederventil
DE3333888A1 (de) * 1983-09-20 1985-04-11 Graubremse Gmbh, 6900 Heidelberg Niveauregelventil
DE4007828C1 (de) * 1990-03-12 1991-07-11 Grau Gmbh, 6900 Heidelberg, De

Also Published As

Publication number Publication date
IT1023112B (it) 1978-05-10
DE2451349A1 (de) 1975-05-15
ES431854A1 (es) 1976-11-01

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