FR1249113A - Dispositif de contrôle pour suspension pneumatique - Google Patents

Dispositif de contrôle pour suspension pneumatique

Info

Publication number
FR1249113A
FR1249113A FR819423A FR819423A FR1249113A FR 1249113 A FR1249113 A FR 1249113A FR 819423 A FR819423 A FR 819423A FR 819423 A FR819423 A FR 819423A FR 1249113 A FR1249113 A FR 1249113A
Authority
FR
France
Prior art keywords
control device
air suspension
suspension
air
control
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
Application number
FR819423A
Other languages
English (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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Application granted granted Critical
Publication of FR1249113A publication Critical patent/FR1249113A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR819423A 1959-04-20 1960-02-24 Dispositif de contrôle pour suspension pneumatique Expired FR1249113A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US807543A US3026103A (en) 1959-04-20 1959-04-20 Valve mechanism for vehicle air springs

Publications (1)

Publication Number Publication Date
FR1249113A true FR1249113A (fr) 1960-12-23

Family

ID=25196628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819423A Expired FR1249113A (fr) 1959-04-20 1960-02-24 Dispositif de contrôle pour suspension pneumatique

Country Status (4)

Country Link
US (1) US3026103A (fr)
DE (1) DE1124371B (fr)
FR (1) FR1249113A (fr)
GB (1) GB876051A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372919A (en) * 1964-11-02 1968-03-12 Gen Motors Corp Automatic vehicle leveling system
US3339910A (en) * 1966-08-22 1967-09-05 Gen Motors Corp Automatic leveling system
DE1815120A1 (de) * 1968-12-17 1970-06-25 Langen & Co Niveauregelventil der Kolbenschieberbauart fuer Fahrzeuge
FR2360801A1 (fr) * 1976-04-30 1978-03-03 Ppm Sa Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application
US4452329A (en) * 1982-12-13 1984-06-05 Paccar Inc. Suspension for a truck tilt cab
DE3329327A1 (de) * 1983-08-13 1985-02-28 Fa. Carl Freudenberg, 6940 Weinheim Gasdruckfeder
US5560591A (en) * 1995-05-02 1996-10-01 Hadley Products Leveling valve for air springs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555199A (en) * 1923-06-11 1925-09-29 Marie Julia Track Vehicle with pneumatic suspension
US2380827A (en) * 1939-06-17 1945-07-31 Roy F Alder Multiple spraying device
US2787475A (en) * 1955-08-30 1957-04-02 Gen Motors Corp Load controlled valve assembly for vehicle air spring
US2947531A (en) * 1956-04-04 1960-08-02 Firestone Tire & Rubber Co Control device for vehicle suspension system
US2891577A (en) * 1956-06-18 1959-06-23 Gen Motors Corp Control device
US2925284A (en) * 1957-03-07 1960-02-16 Ford Motor Co Motor vehicle air suspension system

Also Published As

Publication number Publication date
US3026103A (en) 1962-03-20
GB876051A (en) 1961-08-30
DE1124371B (de) 1962-02-22

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