BE745880A - Dispositif amortisseur pour ressorts a air - Google Patents

Dispositif amortisseur pour ressorts a air

Info

Publication number
BE745880A
BE745880A BE745880DA BE745880A BE 745880 A BE745880 A BE 745880A BE 745880D A BE745880D A BE 745880DA BE 745880 A BE745880 A BE 745880A
Authority
BE
Belgium
Prior art keywords
damper device
air springs
springs
air
damper
Prior art date
Application number
Other languages
English (en)
Original Assignee
Gomma Antivibranti Applic
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 Gomma Antivibranti Applic filed Critical Gomma Antivibranti Applic
Publication of BE745880A publication Critical patent/BE745880A/fr

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
    • B60G17/0521—Pneumatic spring characteristics the spring having a flexible wall
    • 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
    • F16F9/0472—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 characterised by comprising a damping device
    • 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
    • B60G2500/10—Damping action or damper
    • B60G2500/11—Damping valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
BE745880D 1969-02-13 1970-02-12 Dispositif amortisseur pour ressorts a air BE745880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1281069 1969-02-13

Publications (1)

Publication Number Publication Date
BE745880A true BE745880A (fr) 1970-07-16

Family

ID=11143357

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745880D BE745880A (fr) 1969-02-13 1970-02-12 Dispositif amortisseur pour ressorts a air

Country Status (8)

Country Link
BE (1) BE745880A (fr)
CH (1) CH501861A (fr)
DE (2) DE6931018U (fr)
FR (1) FR2031388A1 (fr)
GB (1) GB1231766A (fr)
LU (1) LU60350A1 (fr)
NL (1) NL7002099A (fr)
YU (1) YU32873B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316503B2 (de) * 1973-04-03 1977-09-15 Ausscheidung in: 23 65 558 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Stossfaenger fuer fahrzeuge
CA1097380A (fr) * 1977-12-20 1981-03-10 William C. Pierce Amortisseur pneumatique
US4762308A (en) * 1987-03-30 1988-08-09 The Firestone Tire & Rubber Company Damping valve for air spring suspension systems
DE3824542A1 (de) * 1988-07-20 1990-01-25 Sauer Achsenfab Tauchkolbenanordnung
US5060916A (en) * 1988-07-20 1991-10-29 Otto Sauer Achsenfabrik Keilberg Plunger piston system
DE4327585C2 (de) * 1993-08-17 1998-11-19 Continental Ag Luftfeder mit einem elastomeren, druckbeaufschlagbaren Rollbalg
DE19648112C1 (de) * 1996-11-21 1998-03-05 Contitech Luftfedersyst Gmbh Einrichtung zur berührungslosen Abstandsmessung
DE10058102C2 (de) * 2000-11-23 2003-07-03 Harman Audio Electronic Sys Elektrodynamischer Biegemomententreiber
DE102009016985A1 (de) 2008-04-08 2009-12-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Dämpfer mit kompressiblem Fluid
DE102009002617A1 (de) * 2009-04-24 2010-10-28 Zf Friedrichshafen Ag Luftfeder-Dämpfer
CN102431412A (zh) * 2011-10-18 2012-05-02 杨洁 一种充液调静刚度和压差调动刚度的空气弹簧
WO2013165238A1 (fr) * 2012-05-01 2013-11-07 Thomas Josephus Johannes Meijlink Ressort pneumatique avec système de protection contre les inversions
US20170240020A1 (en) * 2016-02-23 2017-08-24 Hendrickson Usa, L.L.C. Damping air spring with asymmetrically shaped orifice
DE102017119736B4 (de) * 2017-08-29 2022-03-17 Saf-Holland Gmbh Dichtvorrichtung für eine Luftfedereinrichtung, Luftfedereinrichtung und Verfahren zum Abdichten eines Primärvolumens in einer Luftfedereinrichtung
CN111306233B (zh) * 2018-12-11 2022-06-07 宇通客车股份有限公司 一种空气弹簧及车辆
CN111306234B (zh) * 2018-12-11 2022-05-24 宇通客车股份有限公司 一种空气弹簧及车辆

Also Published As

Publication number Publication date
YU35670A (en) 1975-04-30
YU32873B (en) 1975-10-31
LU60350A1 (fr) 1970-04-13
FR2031388A1 (fr) 1970-11-20
CH501861A (it) 1971-01-15
DE6931018U (de) 1971-04-22
GB1231766A (fr) 1971-05-12
DE1939864A1 (de) 1970-10-08
NL7002099A (fr) 1970-08-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. APPLICAZIONI GOMMA ANTIMIBRANTI SAGA S.P.A.

Effective date: 19840212