FR2329466A1 - Soupape de regulation de pression - Google Patents

Soupape de regulation de pression

Info

Publication number
FR2329466A1
FR2329466A1 FR7632840A FR7632840A FR2329466A1 FR 2329466 A1 FR2329466 A1 FR 2329466A1 FR 7632840 A FR7632840 A FR 7632840A FR 7632840 A FR7632840 A FR 7632840A FR 2329466 A1 FR2329466 A1 FR 2329466A1
Authority
FR
France
Prior art keywords
pressure regulation
regulation valve
valve
pressure
regulation
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.)
Granted
Application number
FR7632840A
Other languages
English (en)
French (fr)
Other versions
FR2329466B1 (enExample
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.)
WABCO WESTINGHOUSE GmbH
Original Assignee
WABCO WESTINGHOUSE GmbH
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 WABCO WESTINGHOUSE GmbH filed Critical WABCO WESTINGHOUSE GmbH
Publication of FR2329466A1 publication Critical patent/FR2329466A1/fr
Application granted granted Critical
Publication of FR2329466B1 publication Critical patent/FR2329466B1/fr
Granted 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
    • B60G17/0528—Pressure regulating or air filling valves
    • 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
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • 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
    • 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
    • B60G17/0526—Distributor units, e.g. for retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR7632840A 1975-10-29 1976-10-29 Soupape de regulation de pression Granted FR2329466A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2548351A DE2548351C3 (de) 1975-10-29 1975-10-29 Druckregelventil für eine Doppelachs-Luftfederung von Nutzfahrzeugen

Publications (2)

Publication Number Publication Date
FR2329466A1 true FR2329466A1 (fr) 1977-05-27
FR2329466B1 FR2329466B1 (enExample) 1983-01-07

Family

ID=5960341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632840A Granted FR2329466A1 (fr) 1975-10-29 1976-10-29 Soupape de regulation de pression

Country Status (7)

Country Link
JP (1) JPS5920126B2 (enExample)
AT (1) AT350405B (enExample)
DE (1) DE2548351C3 (enExample)
FR (1) FR2329466A1 (enExample)
GB (1) GB1560385A (enExample)
IT (1) IT1069146B (enExample)
SE (1) SE430318B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065651A3 (de) * 1981-05-21 1983-05-18 WABCO Westinghouse Fahrzeugbremsen GmbH Steuereinrichtung für ein luftgefedertes Fahrzeug
US4453736A (en) * 1982-09-13 1984-06-12 Wabco Fahrzeugbremsen Gmbh Control arrangement for a pneumatically cushioned vehicle
FR2570781A1 (fr) * 1984-09-21 1986-03-28 Freudenberg Carl Amortisseur pneumatique
WO2000056561A1 (en) * 1999-03-22 2000-09-28 Alliedsignal Inc. Proportional load transfer valve for suspension control with 6x2 automatic traction control

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740264C2 (de) * 1977-09-07 1983-03-03 Daimler-Benz Ag, 7000 Stuttgart Steuereinrichtung für die Luftfederung einer nicht angetriebenen Radachse eines aus dieser Radachse und einer angetriebenen Radachse bestehenden Doppelachsaggregates für Nutzfahrzeuge
DE3106640A1 (de) * 1981-02-23 1982-09-09 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Druckluftbremsanlage fuer luftgefederte drei- und mehrachs-strassenfahrzeuge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB936001A (en) * 1958-11-24 1963-09-04 Magneti Marelli Spa Improvements in or relating to automatic pressure fluid distributors for vehicle suspensions
FR1560725A (enExample) * 1967-03-10 1969-03-21
US3441102A (en) * 1966-10-26 1969-04-29 Caterpillar Tractor Co Load transferring system for multi-axle vehicles
FR2238605A1 (en) * 1973-07-26 1975-02-21 Magneti Marelli Spa Automatic load distributor for three-axle vehicle - has pneumatic pressure applied only to suspension for drive wheels of second axle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936001A (en) * 1958-11-24 1963-09-04 Magneti Marelli Spa Improvements in or relating to automatic pressure fluid distributors for vehicle suspensions
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
US3441102A (en) * 1966-10-26 1969-04-29 Caterpillar Tractor Co Load transferring system for multi-axle vehicles
FR1560725A (enExample) * 1967-03-10 1969-03-21
DE1655774A1 (de) * 1967-03-10 1971-07-15 Westinghouse Bremsen Und Appba Druckregler,insbesondere Bremskraftregler
FR2238605A1 (en) * 1973-07-26 1975-02-21 Magneti Marelli Spa Automatic load distributor for three-axle vehicle - has pneumatic pressure applied only to suspension for drive wheels of second axle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065651A3 (de) * 1981-05-21 1983-05-18 WABCO Westinghouse Fahrzeugbremsen GmbH Steuereinrichtung für ein luftgefedertes Fahrzeug
US4453736A (en) * 1982-09-13 1984-06-12 Wabco Fahrzeugbremsen Gmbh Control arrangement for a pneumatically cushioned vehicle
FR2570781A1 (fr) * 1984-09-21 1986-03-28 Freudenberg Carl Amortisseur pneumatique
WO2000056561A1 (en) * 1999-03-22 2000-09-28 Alliedsignal Inc. Proportional load transfer valve for suspension control with 6x2 automatic traction control

Also Published As

Publication number Publication date
DE2548351B2 (de) 1979-01-11
ATA661976A (de) 1978-10-15
JPS5255028A (en) 1977-05-06
FR2329466B1 (enExample) 1983-01-07
GB1560385A (en) 1980-02-06
DE2548351A1 (de) 1977-05-12
JPS5920126B2 (ja) 1984-05-11
AT350405B (de) 1979-05-25
IT1069146B (it) 1985-03-25
SE430318B (sv) 1983-11-07
SE7611848L (sv) 1977-04-30
DE2548351C3 (de) 1979-09-06

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse