ATE7876T1 - SUSPENSION OF A RAILWAY CHASSIS FRAME ON AT LEAST TWO AXLES AND CHASSIS FRAME PROVIDED WITH THIS SUSPENSION. - Google Patents
SUSPENSION OF A RAILWAY CHASSIS FRAME ON AT LEAST TWO AXLES AND CHASSIS FRAME PROVIDED WITH THIS SUSPENSION.Info
- Publication number
- ATE7876T1 ATE7876T1 AT81400291T AT81400291T ATE7876T1 AT E7876 T1 ATE7876 T1 AT E7876T1 AT 81400291 T AT81400291 T AT 81400291T AT 81400291 T AT81400291 T AT 81400291T AT E7876 T1 ATE7876 T1 AT E7876T1
- Authority
- AT
- Austria
- Prior art keywords
- underframe
- suspension
- links
- axle box
- axles
- 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
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
1. Suspension for railway vehicle underframe having two axles, at least one of the axles being mounted, in the vinicity of each of its ends, in an axle box (7), this suspension (6) comprising, for each box (7) of this axle (4), elastic means (9) supported by the axle box and which, on each side of this latter, are applied against the underframe through the intermediary of at least one connecting link pivoted with respect to the underframe (1) and with respect to that end of the elastic means (9) which is associated with the underframe, the two lines (XX', YY') of application of the forces to which these links (13, 14) are subjected and which pass through the pivot points (16, 17, 21) of these latter having opposite inclinations (A, B), one of the links (14) being mounted in tension, and coupling means arranged between the axle box (7) and the pivots (16) connecting the links (13, 14) to the elastic means (9) so that any displacement of the axle box in a longitudinal direction of the underframe (1) produces a corresponding displacement of these pivots (16), characterized in that the upper link (13) is mounted in compression, that the two links (13, 14) have different inclinations (A, B), and that the underframe carries a reference face (31) against which the axle box (7) is applied in a straight line under the action of the threshold of force exerted on it by reason of the difference in inclination of the links (13, 14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004518A FR2477090A1 (en) | 1980-02-29 | 1980-02-29 | SUSPENSION FOR CHASSIS WITH AT LEAST TWO AXLES OF RAILWAY VEHICLE AND CHASSIS HAVING THIS SUSPENSION |
EP81400291A EP0035443B1 (en) | 1980-02-29 | 1981-02-25 | Chassis suspension on at least two axles of a railway vehicle, and chassis provided with this suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE7876T1 true ATE7876T1 (en) | 1984-06-15 |
Family
ID=9239142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81400291T ATE7876T1 (en) | 1980-02-29 | 1981-02-25 | SUSPENSION OF A RAILWAY CHASSIS FRAME ON AT LEAST TWO AXLES AND CHASSIS FRAME PROVIDED WITH THIS SUSPENSION. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0035443B1 (en) |
AT (1) | ATE7876T1 (en) |
DE (1) | DE3164050D1 (en) |
FR (1) | FR2477090A1 (en) |
IE (1) | IE51214B1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490172A1 (en) * | 1980-09-17 | 1982-03-19 | Sncf | SUSPENSION ARRANGEMENT FOR RAILWAY VEHICLES |
FR2648417B1 (en) * | 1989-06-19 | 1991-09-20 | Arbel Fauvet Rail Sa | SUSPENSION AND DAMPING DEVICE FOR RAILWAY AXLES RAILWAY VEHICLES |
FR2658471B1 (en) * | 1990-02-21 | 1992-06-12 | Sambre & Meuse Usines | LOAD WEIGHING BOGIE FOR RAILWAY VEHICLES. |
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 |
FR2794415B1 (en) * | 1999-06-03 | 2004-04-02 | Arbel Fauvet Rail Sa | SUSPENSION OF A RAILWAY BOGIE INCLUDING A WEIGHING DEVICE |
DE19925634A1 (en) * | 1999-06-04 | 2000-12-14 | Dwa Deutsche Waggonbau Gmbh | Running gear for rail vehicles |
EP1097852A1 (en) * | 1999-11-02 | 2001-05-09 | KOCKUMS Industrier ABOLAG | Bogie for railway freight wagons with radial self-steerable wheel-sets |
GB0311480D0 (en) * | 2003-05-20 | 2003-06-25 | Powell Duffryn Rail Ltd | Improvements in the track friendliness of Y25 bogie |
CN112849188A (en) * | 2021-03-29 | 2021-05-28 | 中车齐齐哈尔车辆有限公司 | Vibration damping device and bogie |
CN112918502A (en) * | 2021-03-29 | 2021-06-08 | 中车齐齐哈尔车辆有限公司 | Axle box suspension device, bogie and railway wagon |
CN112849190B (en) * | 2021-03-29 | 2024-10-11 | 中车齐齐哈尔车辆有限公司 | Axle box suspension device and bogie |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR427343A (en) * | 1911-03-14 | 1911-08-01 | Gaston Cumenge | Suspension system for railroad cars and other vehicles |
BE518182A (en) * | 1951-12-25 | |||
US2774312A (en) * | 1952-07-29 | 1956-12-18 | Transit Res Corp | Pedestal guide assembly |
NL133819C (en) * | 1960-02-03 | |||
AT289885B (en) * | 1968-03-05 | 1971-05-10 | Talbot Waggonfab | Split spring bracket for axle suspension on rail vehicles |
GB1240914A (en) * | 1969-10-30 | 1971-07-28 | Midland Ross Corp | Railway car truck |
DE2110072C3 (en) * | 1971-03-03 | 1981-07-30 | Wegmann & Co, 3500 Kassel | Axle guide on a bogie for rail vehicles, in particular for freight wagons |
BE795115A (en) * | 1972-02-10 | 1973-05-29 | Talbot Waggonfab | TRACK VEHICLE BOGGIE |
US3926127A (en) * | 1973-12-18 | 1975-12-16 | Sumitomo Metal Ind | Railway axle friction snubber assembly |
-
1980
- 1980-02-29 FR FR8004518A patent/FR2477090A1/en active Granted
-
1981
- 1981-02-25 EP EP81400291A patent/EP0035443B1/en not_active Expired
- 1981-02-25 AT AT81400291T patent/ATE7876T1/en active
- 1981-02-25 DE DE8181400291T patent/DE3164050D1/en not_active Expired
- 1981-02-27 IE IE424/81A patent/IE51214B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0035443B1 (en) | 1984-06-13 |
IE51214B1 (en) | 1986-11-12 |
FR2477090B1 (en) | 1984-10-19 |
DE3164050D1 (en) | 1984-07-19 |
FR2477090A1 (en) | 1981-09-04 |
EP0035443A1 (en) | 1981-09-09 |
IE810424L (en) | 1981-08-29 |
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