FR2391890A1 - Suspension a ressorts de boite d'essieu sans enfourchure pour materiel roulant de chemin de fer - Google Patents
Suspension a ressorts de boite d'essieu sans enfourchure pour materiel roulant de chemin de ferInfo
- Publication number
- FR2391890A1 FR2391890A1 FR7716190A FR7716190A FR2391890A1 FR 2391890 A1 FR2391890 A1 FR 2391890A1 FR 7716190 A FR7716190 A FR 7716190A FR 7716190 A FR7716190 A FR 7716190A FR 2391890 A1 FR2391890 A1 FR 2391890A1
- Authority
- FR
- France
- Prior art keywords
- intermediate member
- rail vehicle
- side arms
- frame cheeks
- spring suspension
- 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
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
L'invention concerne les moyens de transport ferroviaires. La suspension faisant l'objet de l'invention est caractérisée en ce que l'élément intermédiaire reliant l'aile 7 de la boîte d'essieu au longeron du châssis et placé le long du longeron du châssis, forme avec la boîte d'essieu un ensemble à deux éléments et se compose de deux parties 10, Il réunies entre elles, disposées parallèlement à un plan vertical longitudinal, et dont l'assemblage au longeron du châssis et à l'aide 7 correspondante de la boîte d'essieu est réalisé par l'intermédiaire d'éléments élastiques 16 situés entre les extrémités libres desdites parties de l'élément intermédiaire. L'invention permet de supprimer les surcharges sur les paliers de la boîte d'essieu.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772716589 DE2716589A1 (de) | 1977-04-14 | 1977-04-14 | Federaufhaengung gleitbackenloser achsbuchsen von eisenbahnfahrzeugen |
FR7716190A FR2391890A1 (fr) | 1977-04-14 | 1977-05-26 | Suspension a ressorts de boite d'essieu sans enfourchure pour materiel roulant de chemin de fer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772716589 DE2716589A1 (de) | 1977-04-14 | 1977-04-14 | Federaufhaengung gleitbackenloser achsbuchsen von eisenbahnfahrzeugen |
FR7716190A FR2391890A1 (fr) | 1977-04-14 | 1977-05-26 | Suspension a ressorts de boite d'essieu sans enfourchure pour materiel roulant de chemin de fer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2391890A1 true FR2391890A1 (fr) | 1978-12-22 |
FR2391890B1 FR2391890B1 (fr) | 1980-01-18 |
Family
ID=25771865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716190A Granted FR2391890A1 (fr) | 1977-04-14 | 1977-05-26 | Suspension a ressorts de boite d'essieu sans enfourchure pour materiel roulant de chemin de fer |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2716589A1 (fr) |
FR (1) | FR2391890A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543505A1 (fr) * | 1983-03-31 | 1984-10-05 | Krauss Maffei Ag | Dispositif de montage de guides d'essieux pour boites d'essieux de vehicules de traction ferroviaires |
EP0318922A1 (fr) * | 1987-12-03 | 1989-06-07 | Gec Alsthom Sa | Suspension primaire pour véhicules ferroviaires |
EP1415881A1 (fr) * | 2002-10-30 | 2004-05-06 | Kawasaki Jukogyo Kabushiki Kaisha | Suspension primaire pour un bogie, avec un ressort non-linéaire et un bras oscillant |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022206109A1 (de) | 2022-06-20 | 2023-12-21 | Siemens Mobility GmbH | Fahrwerk für ein Schienenfahrzeug und Schienenfahrzeug |
-
1977
- 1977-04-14 DE DE19772716589 patent/DE2716589A1/de not_active Ceased
- 1977-05-26 FR FR7716190A patent/FR2391890A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543505A1 (fr) * | 1983-03-31 | 1984-10-05 | Krauss Maffei Ag | Dispositif de montage de guides d'essieux pour boites d'essieux de vehicules de traction ferroviaires |
EP0318922A1 (fr) * | 1987-12-03 | 1989-06-07 | Gec Alsthom Sa | Suspension primaire pour véhicules ferroviaires |
FR2624080A1 (fr) * | 1987-12-03 | 1989-06-09 | Alsthom Creusot Rail | Suspension primaire pour vehicule |
EP1415881A1 (fr) * | 2002-10-30 | 2004-05-06 | Kawasaki Jukogyo Kabushiki Kaisha | Suspension primaire pour un bogie, avec un ressort non-linéaire et un bras oscillant |
Also Published As
Publication number | Publication date |
---|---|
FR2391890B1 (fr) | 1980-01-18 |
DE2716589A1 (de) | 1978-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |