EP0132235A3 - Mechanism for connecting a bush for railway axles to the frame of a bogie of a railway vehicle - Google Patents

Mechanism for connecting a bush for railway axles to the frame of a bogie of a railway vehicle Download PDF

Info

Publication number
EP0132235A3
EP0132235A3 EP84830185A EP84830185A EP0132235A3 EP 0132235 A3 EP0132235 A3 EP 0132235A3 EP 84830185 A EP84830185 A EP 84830185A EP 84830185 A EP84830185 A EP 84830185A EP 0132235 A3 EP0132235 A3 EP 0132235A3
Authority
EP
European Patent Office
Prior art keywords
bogie
frame
bush
railway
railway vehicle
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.)
Granted
Application number
EP84830185A
Other versions
EP0132235B1 (en
EP0132235A2 (en
Inventor
Roberto Casalone Rinaldi
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.)
Fiat Ferroviaria Savigliano SpA
Original Assignee
Fiat Ferroviaria Savigliano SpA
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 SpA filed Critical Fiat Ferroviaria Savigliano SpA
Priority to AT84830185T priority Critical patent/ATE45317T1/en
Publication of EP0132235A2 publication Critical patent/EP0132235A2/en
Publication of EP0132235A3 publication Critical patent/EP0132235A3/en
Application granted granted Critical
Publication of EP0132235B1 publication Critical patent/EP0132235B1/en
Expired legal-status Critical Current

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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • 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
    • B61F15/00—Axle-boxes
    • B61F15/02—Axle-boxes with journal bearings
    • B61F15/04—Axle-boxes with journal bearings for locomotives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

Mechanism for connecting a bush for railway vehicle axles (12) to the frame (10) of a railway vehicle bogie comprising a longitudinal push rod (14) having one end (16) connected to the bush (12) and its opposite end (18) connected to the frame of the bogie, with the interposition of respective elastic members comprising at the connection to the bogie frame, rubber sleeves (40). Supplementary resilient means (58) are disposed in series with the said rubber sleeves so as to increase the transverse elasticity of the connection when the transverse forces applied to the said sleeves exceed a pre determined threshold value.
EP84830185A 1983-07-19 1984-06-20 Mechanism for connecting a bush for railway axles to the frame of a bogie of a railway vehicle Expired EP0132235B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84830185T ATE45317T1 (en) 1983-07-19 1984-06-20 DEVICE FOR FIXING WHEEL AXLE BUSHINGS ON RAILWAY VEHICLE BODY FRAME.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67777/83A IT1162914B (en) 1983-07-19 1983-07-19 DEVICE TO CONNECT A BUSHING FOR RAILWAY AXLES TO THE FRAME OF A TROLLEY OF A RAILWAY VEHICLE
IT6777783 1983-07-19

Publications (3)

Publication Number Publication Date
EP0132235A2 EP0132235A2 (en) 1985-01-23
EP0132235A3 true EP0132235A3 (en) 1987-04-08
EP0132235B1 EP0132235B1 (en) 1989-08-09

Family

ID=11305213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830185A Expired EP0132235B1 (en) 1983-07-19 1984-06-20 Mechanism for connecting a bush for railway axles to the frame of a bogie of a railway vehicle

Country Status (4)

Country Link
EP (1) EP0132235B1 (en)
AT (1) ATE45317T1 (en)
DE (1) DE3479306D1 (en)
IT (1) IT1162914B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671930A5 (en) * 1986-07-31 1989-10-13 Sig Schweiz Industrieges
DE4141463A1 (en) * 1991-12-12 1993-06-17 Aeg Schienenfahrzeuge Wheel set guide for rail vehicles with bogies - has wheel set bearing housing with extension guide arm, and elastic guide bearing between arm and bogie beam

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB793918A (en) * 1960-03-18 1958-04-23 Schweizerische Lokomotiv Improvements in or relating to axle boxes for rail vehicles
DE2735574A1 (en) * 1977-08-06 1979-02-15 Krauss Maffei Ag Railway vehicle axle guide rods anchorage - uses cylindrical sector shaped frame recess on bearing surface, with fitting form piece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB793918A (en) * 1960-03-18 1958-04-23 Schweizerische Lokomotiv Improvements in or relating to axle boxes for rail vehicles
DE2735574A1 (en) * 1977-08-06 1979-02-15 Krauss Maffei Ag Railway vehicle axle guide rods anchorage - uses cylindrical sector shaped frame recess on bearing surface, with fitting form piece

Also Published As

Publication number Publication date
IT1162914B (en) 1987-04-01
IT8367777A0 (en) 1983-07-19
ATE45317T1 (en) 1989-08-15
EP0132235B1 (en) 1989-08-09
DE3479306D1 (en) 1989-09-14
EP0132235A2 (en) 1985-01-23

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