CA2488960C - Bogie de wagon de chemin de fer et traverse danseuse - Google Patents
Bogie de wagon de chemin de fer et traverse danseuse Download PDFInfo
- Publication number
- CA2488960C CA2488960C CA2488960A CA2488960A CA2488960C CA 2488960 C CA2488960 C CA 2488960C CA 2488960 A CA2488960 A CA 2488960A CA 2488960 A CA2488960 A CA 2488960A CA 2488960 C CA2488960 C CA 2488960C
- Authority
- CA
- Canada
- Prior art keywords
- bolster
- truck
- sideframes
- sideframe
- friction
- 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.)
- Active
Links
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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
-
- 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
- B61F5/06—Bolster supports or mountings incorporating metal springs
-
- 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
-
- 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
- B61F5/14—Side bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Un bogie de wagon de marchandise de chemin de fer comporte une traverse danseuse et une paire de bâtis latéraux, la traverse danseuse étant fixée de façon transversale par rapport aux bâtis latéraux. L'interface de fixation entre les extrémités des essieux et les pupitres de commande des bâtis latéraux permettent le mouvement oscillant latéral des bâtis latéraux de la même façon qu'un bogie ferroviaire à mouvement oscillant, de sorte que la traverse peut se déplacer latéralement par rapport aux bâtis latéraux. La portée de déplacement de la traverse peut être supérieure lorsque le bogie est complètement chargé, par rapport à lorsque le bogie n'est pas chargé. Cela peut se faire à l'aide de lardons de traverse fuselés. Des amortisseurs à friction sont fixés pour fonctionner entre la traverse et les bâtis latéraux. Les amortisseurs à friction peuvent être dotés de garnitures de frein, ou de caractéristiques semblables, du côté qui entraîne les colonnes des bâtis latéraux, sur la face en pente, ou sur les deux. Les amortisseurs à friction peuvent être placés en quatre coins, à chaque extrémité de la traverse danseuse. Les amortisseurs à friction peuvent comprendre des éléments dotés de deux degrés de liberté de rotation, de façon à pouvoir permettre aux éléments de friction de s'adapter aux changements d'orientation angulaire entre la traverse et les bâtis latéraux pendant les axes de tangage et de lacet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2488960A CA2488960C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
| CA2817643A CA2817643C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2454472A CA2454472C (fr) | 2003-12-24 | 2003-12-24 | Bogie de wagon de chemin de fer |
| CA2,454,472 | 2003-12-24 | ||
| CA2,473,264 | 2004-07-08 | ||
| CA2473264A CA2473264C (fr) | 2003-07-08 | 2004-07-08 | Bogie et elements connexes |
| CA2488960A CA2488960C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2817643A Division CA2817643C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2488960A1 CA2488960A1 (fr) | 2005-06-24 |
| CA2488960C true CA2488960C (fr) | 2013-08-13 |
Family
ID=34704572
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2488960A Active CA2488960C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
| CA2817643A Active CA2817643C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2817643A Active CA2817643C (fr) | 2003-12-24 | 2004-12-03 | Bogie de wagon de chemin de fer et traverse danseuse |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2488960C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10960904B2 (en) * | 2018-05-31 | 2021-03-30 | Aktiebolaget Skf | Railcar adapter for connecting a railcar body to a bearing |
-
2004
- 2004-12-03 CA CA2488960A patent/CA2488960C/fr active Active
- 2004-12-03 CA CA2817643A patent/CA2817643C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2817643C (fr) | 2014-05-06 |
| CA2488960A1 (fr) | 2005-06-24 |
| CA2817643A1 (fr) | 2005-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |