FR2419831A1 - Vehicule comportant au moins trois essieux dont l'un est relevable en fonction de la charge - Google Patents

Vehicule comportant au moins trois essieux dont l'un est relevable en fonction de la charge

Info

Publication number
FR2419831A1
FR2419831A1 FR7833860A FR7833860A FR2419831A1 FR 2419831 A1 FR2419831 A1 FR 2419831A1 FR 7833860 A FR7833860 A FR 7833860A FR 7833860 A FR7833860 A FR 7833860A FR 2419831 A1 FR2419831 A1 FR 2419831A1
Authority
FR
France
Prior art keywords
load
vehicle
axles
lift depending
lift
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
FR7833860A
Other languages
English (en)
Other versions
FR2419831B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2419831A1 publication Critical patent/FR2419831A1/fr
Application granted granted Critical
Publication of FR2419831B1 publication Critical patent/FR2419831B1/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
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B62D61/125—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels the retractable wheel being a part of a set of tandem wheels

Abstract

a. Véhicule comportant au moins trois essieux. b. Véhicule caractérisé par un moyen qui détermine les grandeurs de mesure correspondant à la charge du véhicule ou à la charge que doit recevoir l'ensemble à double essieu 2, 3, 4, 5, 27-30 de façon globable, et l'élément de commande 11, 34 est commandé en fonction de cette charge ou de ces grandeurs de mesure.
FR7833860A 1978-03-18 1978-11-30 Vehicule comportant au moins trois essieux dont l'un est relevable en fonction de la charge Granted FR2419831A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2811874A DE2811874C2 (de) 1978-03-18 1978-03-18 Selbsttätige Steuervorrichtung für die Hubvorrichtung einer anhebbaren Radachse eines Doppelachsaggregats

Publications (2)

Publication Number Publication Date
FR2419831A1 true FR2419831A1 (fr) 1979-10-12
FR2419831B1 FR2419831B1 (fr) 1983-09-09

Family

ID=6034818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833860A Granted FR2419831A1 (fr) 1978-03-18 1978-11-30 Vehicule comportant au moins trois essieux dont l'un est relevable en fonction de la charge

Country Status (8)

Country Link
US (1) US4284156A (fr)
AT (1) AT374412B (fr)
BE (1) BE871448A (fr)
DE (1) DE2811874C2 (fr)
FR (1) FR2419831A1 (fr)
GB (1) GB2016390B (fr)
IT (1) IT1099916B (fr)
NL (1) NL7810754A (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416422A1 (de) * 1984-05-04 1985-11-07 Robert Bosch Gmbh, 7000 Stuttgart Lifteinrichtung fuer die raeder eines nutzkraftfahrzeugs
US4700968A (en) * 1986-04-07 1987-10-20 Lear Siegler, Inc. Liftable axle with load control
US4789038A (en) * 1987-03-12 1988-12-06 Structural Instrumentation, Inc. Axle weight distribution controller
US4792148A (en) * 1987-08-11 1988-12-20 Hintz John C Semi-trailer truck
US4854409A (en) * 1987-11-19 1989-08-08 Lear Siegler, Inc. Lift axle control system
DE3825408A1 (de) * 1988-07-27 1990-02-01 Man Nutzfahrzeuge Ag Vorrichtung zum zu- und abschalten der mittragfunktion einer mitlauf- oder liftachse
US5232234A (en) * 1988-08-23 1993-08-03 Mccombs Clint Pneumatically operated adjustable sliding trailer support
US4944526A (en) * 1989-05-01 1990-07-31 Allied-Signal Inc. Air suspension system with load controlled liftable axle
US5025877A (en) * 1989-07-21 1991-06-25 Daniel Assh Load distribution system for road vehicles having wheel axles supported by pneumatic suspension
US4993729A (en) * 1989-09-14 1991-02-19 Volvo Gm Heavy Truck Corporation Vehicle suspension
US5018755A (en) * 1990-01-24 1991-05-28 Mcneilus Truck And Manufacturing, Inc. Tag axle for work vehicles
US5052713A (en) * 1990-08-06 1991-10-01 Lufkin Industries, Inc. Vehicle suspension safety system
FR2688464A1 (fr) * 1992-03-11 1993-09-17 Trouillet Semi Remorques Sa Dispositif de commande d'au moins un essieu d'une suspension pneumatique, notamment d'un vehicule utilitaire ou remorque.
US5303946A (en) * 1992-12-04 1994-04-19 Prime Technologies, Inc. Tag axle with rearwardly extending support framework
DE4311243C2 (de) * 1993-04-06 1995-12-07 Daimler Benz Ag Hubvorrichtung für eine Liftachse eines Lastfahrzeuges
DE4314994C1 (de) * 1993-05-06 1994-09-15 Grau Gmbh Steuerventil für mindestens eine Liftachse an einem mehrachsigen Nutzfahrzeug
DE19636946C1 (de) * 1996-09-11 1998-01-15 Grau Gmbh Baueinheit zum Steuern einer Liftachse an einem mehrachsigen Nutzfahrzeug
JPH10142036A (ja) * 1996-11-07 1998-05-29 Yazaki Corp 積載重量算出装置及び積載重量算出用プログラムを記録した媒体
DE19912316B4 (de) * 1999-03-19 2005-08-25 Daimlerchrysler Ag Mehrachsaggregat mit mindestens drei Achsen
CA2404018A1 (fr) * 2002-09-18 2004-03-18 Kelly William Yakimishyn Suspension a essieu relevable
SE0500485L (sv) * 2005-03-02 2006-06-27 Volvo Lastvagnar Ab Fjädringsarrangemang för fordon
US7878272B2 (en) * 2008-03-04 2011-02-01 Smith International, Inc. Forced balanced system
US7681665B2 (en) * 2008-03-04 2010-03-23 Smith International, Inc. Downhole hydraulic control system
FR2945477A1 (fr) * 2009-05-18 2010-11-19 Claude Jean Desvigne Dispositif d'amelioration de stabilite et d'appuis des roues au sol pour vehicules routiers a suspension par coussins elastiques gonflables.
SE534921C2 (sv) 2010-06-28 2012-02-14 Scania Cv Ab Anordning och metod för lastöverföring i en boggi
FR2971730B1 (fr) * 2011-02-18 2013-09-06 Panien Construction & Dev Dispositif de report de charge automatique
US8695998B1 (en) 2013-02-20 2014-04-15 Saf-Holland, Inc. Axle lift assembly
CN104806363B (zh) * 2015-03-31 2018-07-27 小米科技有限责任公司 油门响应方法及装置
US9776677B2 (en) * 2016-02-10 2017-10-03 Kelly W YAKIMISHYN Lift axle suspension
CN111137095B (zh) * 2020-01-17 2022-12-16 江苏大学 一种刚度和阻尼多级可调油气悬架及控制方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864454A (en) * 1956-06-20 1958-12-16 Gen Motors Corp Load responsive fluid suspension and traction increasing system for tandem axles
US3055678A (en) * 1958-11-24 1962-09-25 Magneti Marelli Spa Automatic pressure fluid distributor for pneumatic suspension plants, particularly for three axle vehicles
GB924015A (fr) * 1959-08-03 1963-04-18 Fabbrica Italiana Magneti Marelli S.P.A.
DE1172554B (de) * 1961-09-20 1964-06-18 Bergische Achsen Kotz Soehne Vorrichtung zur lastabhaengigen Druckluft-regulierung bei Doppelachsaggregaten
US3197231A (en) * 1962-04-19 1965-07-27 Dana Corp Fluid suspension leveling control system
US3201141A (en) * 1962-06-26 1965-08-17 Fruehauf Corp Tandem axle wheel suspension including axle lift
FR2056780A5 (fr) * 1969-08-05 1971-05-14 Fichtel & Sachs Ag
FR2115201A1 (fr) * 1970-11-18 1972-07-07 Daimler Benz Ag

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282601A (en) * 1965-01-04 1966-11-01 Western Unit Corp Cargo vehicle with load distributing accessory
SE338928B (fr) * 1966-08-30 1971-09-20 Boliden Ab
DK115752A (fr) * 1966-09-06
US3441102A (en) * 1966-10-26 1969-04-29 Caterpillar Tractor Co Load transferring system for multi-axle vehicles
US3659671A (en) * 1970-01-23 1972-05-02 H & L Tag Lift Corp Tag wheel lift
DE2026547A1 (de) * 1970-05-30 1971-12-23 Daimler Benz Ag, 7000 Stuttgart Vorrichtung zum Anheben der Nach laufachse eines Hinterachsaggregates
BE795389A (fr) * 1972-02-18 1973-05-29 Sommer Rudolf Dispositif pour determiner la charge utile de vehicules particulierement de vehicules automobiles
DE2343744A1 (de) * 1973-08-30 1975-03-06 Kloeckner Humboldt Deutz Ag Luftfederanlage fuer lastkraftwagen
IN146513B (fr) * 1976-07-15 1979-06-23 Aspro Inc

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864454A (en) * 1956-06-20 1958-12-16 Gen Motors Corp Load responsive fluid suspension and traction increasing system for tandem axles
US3055678A (en) * 1958-11-24 1962-09-25 Magneti Marelli Spa Automatic pressure fluid distributor for pneumatic suspension plants, particularly for three axle vehicles
GB924015A (fr) * 1959-08-03 1963-04-18 Fabbrica Italiana Magneti Marelli S.P.A.
DE1172554B (de) * 1961-09-20 1964-06-18 Bergische Achsen Kotz Soehne Vorrichtung zur lastabhaengigen Druckluft-regulierung bei Doppelachsaggregaten
US3197231A (en) * 1962-04-19 1965-07-27 Dana Corp Fluid suspension leveling control system
US3201141A (en) * 1962-06-26 1965-08-17 Fruehauf Corp Tandem axle wheel suspension including axle lift
FR2056780A5 (fr) * 1969-08-05 1971-05-14 Fichtel & Sachs Ag
FR2115201A1 (fr) * 1970-11-18 1972-07-07 Daimler Benz Ag

Also Published As

Publication number Publication date
BE871448A (fr) 1979-04-23
AT374412B (de) 1984-04-25
IT7828713A0 (it) 1978-10-12
GB2016390B (en) 1982-07-14
NL7810754A (nl) 1979-09-20
GB2016390A (en) 1979-09-26
IT1099916B (it) 1985-09-28
DE2811874C2 (de) 1981-09-24
US4284156A (en) 1981-08-18
FR2419831B1 (fr) 1983-09-09
ATA753578A (de) 1983-09-15
DE2811874A1 (de) 1979-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse