FR1339321A - Suspension pneumatique pour véhicules, en particulier pour voitures automobiles - Google Patents

Suspension pneumatique pour véhicules, en particulier pour voitures automobiles

Info

Publication number
FR1339321A
FR1339321A FR915777A FR915777A FR1339321A FR 1339321 A FR1339321 A FR 1339321A FR 915777 A FR915777 A FR 915777A FR 915777 A FR915777 A FR 915777A FR 1339321 A FR1339321 A FR 1339321A
Authority
FR
France
Prior art keywords
vehicles
air suspension
motor cars
cars
motor
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
FR915777A
Other languages
English (en)
Inventor
Friedrich Nallinger
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR1339321A publication Critical patent/FR1339321A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
    • B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/04—Buffer means for limiting movement of arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/049—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall multi-chamber units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/22—Spring constant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
FR915777A 1961-12-09 1962-11-19 Suspension pneumatique pour véhicules, en particulier pour voitures automobiles Expired FR1339321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED37634A DE1144127B (de) 1961-12-09 1961-12-09 Luftfederung fuer Fahrzeuge

Publications (1)

Publication Number Publication Date
FR1339321A true FR1339321A (fr) 1963-10-04

Family

ID=7043693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915777A Expired FR1339321A (fr) 1961-12-09 1962-11-19 Suspension pneumatique pour véhicules, en particulier pour voitures automobiles

Country Status (4)

Country Link
US (1) US3218055A (fr)
DE (1) DE1144127B (fr)
FR (1) FR1339321A (fr)
GB (1) GB967488A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166702A2 (fr) * 1984-06-27 1986-01-02 FIAT AUTO S.p.A. Ressort pneumatique à rigidité variable, en particulier pour suspensions de véhicule à moteur
FR2663100A1 (fr) * 1990-06-12 1991-12-13 Bosch Gmbh Robert Coussin d'air a raidissement reversible, en particulier pour un vehicule.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307328A (en) * 1965-04-02 1967-03-07 Lodge & Shipley Co Air cushioned elevator for case packers
DE3143126C2 (de) * 1981-10-30 1986-07-24 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Verändern des wirksamen Luftfedervolumens in Abstützeinrichtungen von Fahrzeugen
JPS6099107U (ja) * 1983-12-14 1985-07-06 トヨタ自動車株式会社 空気ばね式サスペンシヨン
JPS60105215U (ja) * 1983-12-24 1985-07-18 トヨタ自動車株式会社 サスペンシヨンの緩衝力調節機構
JPS6154310A (ja) * 1984-08-25 1986-03-18 Toyota Motor Corp 車高調整方法
DE4238790C2 (de) * 1992-11-17 1996-07-25 Daimler Benz Ag Luftfederaggregat
SE513416C2 (sv) * 1997-12-18 2000-09-11 Volvo Lastvagnar Ab Förfarande för höjning och sänkning av ett fordonschassi
DE102007034560A1 (de) 2007-07-25 2009-01-29 Zf Friedrichshafen Ag Vorrichtung zum Schutz eines Fahrzeugchassis
DE102009016985A1 (de) 2008-04-08 2009-12-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Dämpfer mit kompressiblem Fluid
US10118453B2 (en) * 2015-12-01 2018-11-06 Hendrickson Usa, L.L.C. Damping air spring with staged openings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE395405C (de) * 1924-05-19 Henri Mercier Luftfederung fuer Kraftfahrzeuge
US1650680A (en) * 1926-04-01 1927-11-29 Youse Oscar Shock absorber
BE389289A (fr) * 1931-06-19
US2488288A (en) * 1945-10-06 1949-11-15 Gouirand Rene Pneumatic suspension device
DE1021732B (de) * 1956-03-31 1957-12-27 Maschf Augsburg Nuernberg Ag Gasfederung fuer Fahrzeuge
US2930607A (en) * 1956-04-19 1960-03-29 Wilhelm Herm Muller & Co Air spring unit
US2901241A (en) * 1956-07-10 1959-08-25 Gen Motors Corp Control device
FR1157081A (fr) * 1956-07-31 1958-05-27 Rech S Etudes Suspension pneumatique monochrone pour véhicules
US2956797A (en) * 1958-05-28 1960-10-18 Gen Motors Corp Dual volume variable rate air spring
GB875512A (en) * 1959-01-15 1961-08-23 Guy Motors Ltd Improvements relating to vehicle suspensions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166702A2 (fr) * 1984-06-27 1986-01-02 FIAT AUTO S.p.A. Ressort pneumatique à rigidité variable, en particulier pour suspensions de véhicule à moteur
EP0166702A3 (en) * 1984-06-27 1987-04-15 Fiat Auto S.P.A. Variable-stiffnes air spring, particularly for motor vehicle suspensions
FR2663100A1 (fr) * 1990-06-12 1991-12-13 Bosch Gmbh Robert Coussin d'air a raidissement reversible, en particulier pour un vehicule.

Also Published As

Publication number Publication date
US3218055A (en) 1965-11-16
GB967488A (en) 1964-08-19
DE1144127B (de) 1963-02-21

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