IT1024647B - IMPROVEMENTS IN PNEUMATIC SUSPENSION, PARTICULARLY FOR RAILWAY VEHICLES - Google Patents

IMPROVEMENTS IN PNEUMATIC SUSPENSION, PARTICULARLY FOR RAILWAY VEHICLES

Info

Publication number
IT1024647B
IT1024647B IT7012674A IT7012674A IT1024647B IT 1024647 B IT1024647 B IT 1024647B IT 7012674 A IT7012674 A IT 7012674A IT 7012674 A IT7012674 A IT 7012674A IT 1024647 B IT1024647 B IT 1024647B
Authority
IT
Italy
Prior art keywords
railway vehicles
pneumatic suspension
pneumatic
suspension
railway
Prior art date
Application number
IT7012674A
Other languages
Italian (it)
Original Assignee
Mte Soc
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 Mte Soc filed Critical Mte Soc
Application granted granted Critical
Publication of IT1024647B publication Critical patent/IT1024647B/en

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
    • B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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)
  • Vibration Prevention Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Springs (AREA)
IT7012674A 1973-11-06 1974-10-21 IMPROVEMENTS IN PNEUMATIC SUSPENSION, PARTICULARLY FOR RAILWAY VEHICLES IT1024647B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339320A FR2250046A1 (en) 1973-11-06 1973-11-06 Pneumatic suspension for rail vehicle bogie - has air spring under pressure with conical anti-vibration fitting

Publications (1)

Publication Number Publication Date
IT1024647B true IT1024647B (en) 1978-07-20

Family

ID=9127325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7012674A IT1024647B (en) 1973-11-06 1974-10-21 IMPROVEMENTS IN PNEUMATIC SUSPENSION, PARTICULARLY FOR RAILWAY VEHICLES

Country Status (4)

Country Link
BE (1) BE821914A (en)
ES (1) ES431185A1 (en)
FR (1) FR2250046A1 (en)
IT (1) IT1024647B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181282A1 (en) * 2012-05-29 2013-12-05 Firestone Industrial Products Company, Llc Fluid spring and rubber spring assembly
CN104074900A (en) * 2014-06-29 2014-10-01 奉化市飞天人精密模具设计有限公司 Automobile shock absorber and heat treatment process thereof
JP2018105453A (en) * 2016-12-27 2018-07-05 東洋ゴム工業株式会社 Pneumatic spring
CN107701641A (en) * 2017-10-27 2018-02-16 株洲时代新材料科技股份有限公司 Combination type air spring assembly
DE102023111790A1 (en) * 2023-05-05 2024-11-07 Bpw Bergische Achsen Kommanditgesellschaft Air spring for an air suspension axle and buffer element

Also Published As

Publication number Publication date
BE821914A (en) 1975-05-06
FR2250046B1 (en) 1976-04-30
ES431185A1 (en) 1976-10-16
FR2250046A1 (en) 1975-05-30

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