FR1256371A - Advanced leveling valve for vehicles with air or hydraulic suspension - Google Patents

Advanced leveling valve for vehicles with air or hydraulic suspension

Info

Publication number
FR1256371A
FR1256371A FR826346A FR826346A FR1256371A FR 1256371 A FR1256371 A FR 1256371A FR 826346 A FR826346 A FR 826346A FR 826346 A FR826346 A FR 826346A FR 1256371 A FR1256371 A FR 1256371A
Authority
FR
France
Prior art keywords
vehicles
air
leveling valve
hydraulic suspension
advanced
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
FR826346A
Other languages
French (fr)
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 GB1546459A external-priority patent/GB875692A/en
Application filed by Dunlop France SA filed Critical Dunlop France SA
Priority to FR826346A priority Critical patent/FR1256371A/en
Application granted granted Critical
Publication of FR1256371A publication Critical patent/FR1256371A/en
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
FR826346A 1959-05-06 1960-05-05 Advanced leveling valve for vehicles with air or hydraulic suspension Expired FR1256371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826346A FR1256371A (en) 1959-05-06 1960-05-05 Advanced leveling valve for vehicles with air or hydraulic suspension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1546459A GB875692A (en) 1959-05-06 1959-05-06 An improved levelling valve for vehicles with pneumatic or hydraulic suspension
FR826346A FR1256371A (en) 1959-05-06 1960-05-05 Advanced leveling valve for vehicles with air or hydraulic suspension

Publications (1)

Publication Number Publication Date
FR1256371A true FR1256371A (en) 1961-03-17

Family

ID=26185910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826346A Expired FR1256371A (en) 1959-05-06 1960-05-05 Advanced leveling valve for vehicles with air or hydraulic suspension

Country Status (1)

Country Link
FR (1) FR1256371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465605A1 (en) * 1979-08-09 1981-03-27 Barmag Barmer Maschf Height control valve for hydraulic suspension - has rotating valve element with control flat
FR2655594A1 (en) * 1989-12-13 1991-06-14 Europ Semi Remorques System for rapid automatic return to the normal level of use for pneumatic suspension

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465605A1 (en) * 1979-08-09 1981-03-27 Barmag Barmer Maschf Height control valve for hydraulic suspension - has rotating valve element with control flat
FR2655594A1 (en) * 1989-12-13 1991-06-14 Europ Semi Remorques System for rapid automatic return to the normal level of use for pneumatic suspension
EP0499756A1 (en) * 1989-12-13 1992-08-26 S.E.S.R. - Societe Europeenne De Semi-Remorques Device for quickly resetting a pneumatic suspension to normal operating level

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