IT1162914B - DEVICE TO CONNECT A BUSHING FOR RAILWAY AXLES TO THE FRAME OF A TROLLEY OF A RAILWAY VEHICLE - Google Patents
DEVICE TO CONNECT A BUSHING FOR RAILWAY AXLES TO THE FRAME OF A TROLLEY OF A RAILWAY VEHICLEInfo
- Publication number
- IT1162914B IT1162914B IT67777/83A IT6777783A IT1162914B IT 1162914 B IT1162914 B IT 1162914B IT 67777/83 A IT67777/83 A IT 67777/83A IT 6777783 A IT6777783 A IT 6777783A IT 1162914 B IT1162914 B IT 1162914B
- Authority
- IT
- Italy
- Prior art keywords
- frame
- railway
- railway vehicle
- bogie
- trolley
- Prior art date
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.
Priority Applications (4)
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 |
EP84830185A 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 |
AT84830185T ATE45317T1 (en) | 1983-07-19 | 1984-06-20 | DEVICE FOR FIXING WHEEL AXLE BUSHINGS ON RAILWAY VEHICLE BODY FRAME. |
DE8484830185T DE3479306D1 (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 |
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8367777A0 IT8367777A0 (en) | 1983-07-19 |
IT1162914B true IT1162914B (en) | 1987-04-01 |
Family
ID=11305213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
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)
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL202511A (en) * | 1960-03-18 | 1900-01-01 | ||
DE2735574C3 (en) * | 1977-08-06 | 1980-07-31 | Krauss-Maffei Ag, 8000 Muenchen | Attachment for wheel set control arms of rail vehicles |
-
1983
- 1983-07-19 IT IT67777/83A patent/IT1162914B/en active
-
1984
- 1984-06-20 DE DE8484830185T patent/DE3479306D1/en not_active Expired
- 1984-06-20 EP EP84830185A patent/EP0132235B1/en not_active Expired
- 1984-06-20 AT AT84830185T patent/ATE45317T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0132235A3 (en) | 1987-04-08 |
ATE45317T1 (en) | 1989-08-15 |
EP0132235B1 (en) | 1989-08-09 |
DE3479306D1 (en) | 1989-09-14 |
EP0132235A2 (en) | 1985-01-23 |
IT8367777A0 (en) | 1983-07-19 |
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