CH399922A - Livellatore per sospensioni pneumatiche di veicoli - Google Patents

Livellatore per sospensioni pneumatiche di veicoli

Info

Publication number
CH399922A
CH399922A CH9264A CH9264A CH399922A CH 399922 A CH399922 A CH 399922A CH 9264 A CH9264 A CH 9264A CH 9264 A CH9264 A CH 9264A CH 399922 A CH399922 A CH 399922A
Authority
CH
Switzerland
Prior art keywords
leveler
vehicle air
air suspension
suspension
vehicle
Prior art date
Application number
CH9264A
Other languages
English (en)
Inventor
Alfieri Giuseppe
Moriondo Roberto
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Publication of CH399922A publication Critical patent/CH399922A/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
    • B60G17/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
CH9264A 1963-02-07 1964-01-07 Livellatore per sospensioni pneumatiche di veicoli CH399922A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT243763 1963-02-07
IT3165063 1963-02-07

Publications (1)

Publication Number Publication Date
CH399922A true CH399922A (it) 1965-09-30

Family

ID=26325242

Family Applications (1)

Application Number Title Priority Date Filing Date
CH9264A CH399922A (it) 1963-02-07 1964-01-07 Livellatore per sospensioni pneumatiche di veicoli

Country Status (2)

Country Link
US (1) US3204972A (it)
CH (1) CH399922A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682621A (en) * 1985-06-25 1987-07-28 Diesel Equipment Limited Modulator valve
US20210131520A1 (en) * 2019-11-01 2021-05-06 Suspension Direct Inc. Integrated electronic valving control for shock absorber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747910A (en) * 1928-02-13 1930-02-18 Chester J Siefarth Variable-pressure valve
GB386333A (en) * 1930-04-23 1933-01-16 Algrain Paul Pneumatic braking apparatus for railway vehicles
DE972450C (de) * 1952-06-04 1959-07-23 Westinghouse Bremsen Ges M B H Bremsventil fuer die Druckluftbremse von Lastzuegen oder von Anhaengern
FR1261813A (fr) * 1959-08-03 1961-05-19 Magneti Marelli Spa Installation et appareil distributeur d'air comprimé pour suspensions pneumatiques, en particulier pour véhicules lourds
GB912077A (en) * 1959-08-28 1962-12-05 Dewandre Co Ltd C Improvements in or relating to air suspension systems for vehicles
US3011833A (en) * 1959-09-25 1961-12-05 Kelsey Hayes Co Pressure controlling valve mechanism for motor vehicle brake systems
US3018136A (en) * 1960-03-21 1962-01-23 Power Brake Equipment Company Adjustable differential air pressure relay

Also Published As

Publication number Publication date
US3204972A (en) 1965-09-07

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