IT8667375A0 - Smorzatore ad attrito per sospensioni verticale e trasversale diveicoli ferroviari - Google Patents

Smorzatore ad attrito per sospensioni verticale e trasversale diveicoli ferroviari

Info

Publication number
IT8667375A0
IT8667375A0 IT8667375A IT6737586A IT8667375A0 IT 8667375 A0 IT8667375 A0 IT 8667375A0 IT 8667375 A IT8667375 A IT 8667375A IT 6737586 A IT6737586 A IT 6737586A IT 8667375 A0 IT8667375 A0 IT 8667375A0
Authority
IT
Italy
Prior art keywords
transversal
suspensions
vertical
railway vehicles
friction damper
Prior art date
Application number
IT8667375A
Other languages
English (en)
Other versions
IT8667375A1 (it
IT1188133B (it
Inventor
Oreste Santanera
Original Assignee
Fiat Ferroviaria Savigliano
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 Fiat Ferroviaria Savigliano filed Critical Fiat Ferroviaria Savigliano
Priority to IT67375/86A priority Critical patent/IT1188133B/it
Publication of IT8667375A0 publication Critical patent/IT8667375A0/it
Priority to AT87830088T priority patent/ATE66877T1/de
Priority to ES87830088T priority patent/ES2024547B3/es
Priority to EP87830088A priority patent/EP0246200B1/en
Priority to DE8787830088T priority patent/DE3772621D1/de
Publication of IT8667375A1 publication Critical patent/IT8667375A1/it
Application granted granted Critical
Publication of IT1188133B publication Critical patent/IT1188133B/it
Priority to GR91401242T priority patent/GR3002648T3/el

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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
IT67375/86A 1986-05-07 1986-05-07 Smorzatore ad attrito per sospensioni verticale e trasversale di veicoli ferroviari IT1188133B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT67375/86A IT1188133B (it) 1986-05-07 1986-05-07 Smorzatore ad attrito per sospensioni verticale e trasversale di veicoli ferroviari
AT87830088T ATE66877T1 (de) 1986-05-07 1987-03-09 Reibungsstossdaempfer fuer schienenfahrzeuge.
ES87830088T ES2024547B3 (es) 1986-05-07 1987-03-09 Amortiguador de friccion para suspension de vehiculo de rail.
EP87830088A EP0246200B1 (en) 1986-05-07 1987-03-09 Friction damper for railway vehicle suspensions
DE8787830088T DE3772621D1 (de) 1986-05-07 1987-03-09 Reibungsstossdaempfer fuer schienenfahrzeuge.
GR91401242T GR3002648T3 (en) 1986-05-07 1991-09-05 Friction damper for railway vehicle suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67375/86A IT1188133B (it) 1986-05-07 1986-05-07 Smorzatore ad attrito per sospensioni verticale e trasversale di veicoli ferroviari

Publications (3)

Publication Number Publication Date
IT8667375A0 true IT8667375A0 (it) 1986-05-07
IT8667375A1 IT8667375A1 (it) 1987-11-07
IT1188133B IT1188133B (it) 1987-12-30

Family

ID=11301872

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67375/86A IT1188133B (it) 1986-05-07 1986-05-07 Smorzatore ad attrito per sospensioni verticale e trasversale di veicoli ferroviari

Country Status (6)

Country Link
EP (1) EP0246200B1 (it)
AT (1) ATE66877T1 (it)
DE (1) DE3772621D1 (it)
ES (1) ES2024547B3 (it)
GR (1) GR3002648T3 (it)
IT (1) IT1188133B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2220865C2 (ru) * 2002-02-11 2004-01-10 Открытое акционерное общество "Крюковский вагоностроительный завод" Тележка рельсового транспортного средства

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237382A (en) * 1938-06-06 1941-04-08 George V Woodling Stabilizer for vehicles
US2348453A (en) * 1941-04-21 1944-05-09 Symington Gould Corp Railway truck
NL296820A (it) * 1960-02-03
US3795201A (en) * 1970-01-28 1974-03-05 C Tack Railway car roll dampening friction device

Also Published As

Publication number Publication date
IT8667375A1 (it) 1987-11-07
GR3002648T3 (en) 1993-01-25
DE3772621D1 (de) 1991-10-10
IT1188133B (it) 1987-12-30
ATE66877T1 (de) 1991-09-15
ES2024547B3 (es) 1992-03-01
EP0246200A3 (en) 1988-07-20
EP0246200B1 (en) 1991-09-04
EP0246200A2 (en) 1987-11-19

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