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IT1004816B - Molla ad aria particolarmente per sospensioni di veicoli ferroviari - Google Patents

Molla ad aria particolarmente per sospensioni di veicoli ferroviari

Info

Publication number
IT1004816B
IT1004816B IT6724374A IT6724374A IT1004816B IT 1004816 B IT1004816 B IT 1004816B IT 6724374 A IT6724374 A IT 6724374A IT 6724374 A IT6724374 A IT 6724374A IT 1004816 B IT1004816 B IT 1004816B
Authority
IT
Italy
Prior art keywords
suspension
air spring
railway vehicles
spring particularly
railway
Prior art date
Application number
IT6724374A
Other languages
English (en)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Application granted granted Critical
Publication of IT1004816B publication Critical patent/IT1004816B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/62—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having both rubber springs and fluid springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
IT6724374A 1973-02-06 1974-01-29 Molla ad aria particolarmente per sospensioni di veicoli ferroviari IT1004816B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301608A SE370209B (it) 1973-02-06 1973-02-06

Publications (1)

Publication Number Publication Date
IT1004816B true IT1004816B (it) 1976-07-20

Family

ID=20316548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6724374A IT1004816B (it) 1973-02-06 1974-01-29 Molla ad aria particolarmente per sospensioni di veicoli ferroviari

Country Status (5)

Country Link
DE (1) DE2403806A1 (it)
FR (1) FR2216482B3 (it)
IT (1) IT1004816B (it)
RO (1) RO64328A (it)
SE (1) SE370209B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639345A1 (de) * 1976-09-01 1978-03-02 Mafi Transport Systeme Gmbh Radabstuetzvorrichtung fuer fahrzeuge
US4174827A (en) * 1977-10-04 1979-11-20 The Goodyear Tire & Rubber Company Airsprings
DE2750666C3 (de) * 1977-11-12 1980-07-10 Daimler-Benz Ag, 7000 Stuttgart Luftfeder, insbesondere für die Abfederung der ungefederten Massen von Fahrzeugen
DE3210905C2 (de) * 1982-03-25 1984-01-05 Montan-Hydraulik GmbH, 4755 Holzwickede Anordnung einer Druckölleitung zu einem in einer lenkbaren Radaufhängung eines Landfahrzeuges vorgesehenen Hydraulikzylinder
GB8408167D0 (en) * 1984-03-29 1984-05-10 Dunlop Ltd Vehicle suspension
EP0268036B1 (en) * 1986-11-10 1990-07-25 The Firestone Tire & Rubber Company Die spring construction
US4844429A (en) * 1986-11-10 1989-07-04 The Firestone Tire & Rubber Company Die spring construction
CH688888A5 (de) * 1994-01-11 1998-05-15 Sig Schweiz Industrieges Abstuetzfederanordnung fuer Schienenfahrzeuge.
DE4407740C2 (de) * 1994-03-08 1995-12-21 Daimler Benz Ag Luftfeder für Kraftfahrzeuge
WO2001051300A1 (en) * 2000-01-11 2001-07-19 Bridgestone/Firestone, Inc. Pneumatic suspension system for vehicles
WO2012054531A1 (en) * 2010-10-18 2012-04-26 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
US9770958B2 (en) 2013-05-01 2017-09-26 Firestone Industrial Products Company, Llc Gas spring assemblies and internal misalignment mounts for same

Also Published As

Publication number Publication date
SE370209B (it) 1974-10-07
RO64328A (fr) 1979-05-15
DE2403806A1 (de) 1974-08-22
FR2216482B3 (it) 1976-11-05
FR2216482A1 (it) 1974-08-30

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