EP4431360A1 - Tablier avant pour véhicules ferroviaires - Google Patents
Tablier avant pour véhicules ferroviaires Download PDFInfo
- Publication number
- EP4431360A1 EP4431360A1 EP23162629.2A EP23162629A EP4431360A1 EP 4431360 A1 EP4431360 A1 EP 4431360A1 EP 23162629 A EP23162629 A EP 23162629A EP 4431360 A1 EP4431360 A1 EP 4431360A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- central buffer
- bumper
- buffer coupling
- front apron
- pivoting
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/10—Mounting of the couplings on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/06—End walls
Definitions
- Rail vehicles particularly trams and light rail vehicles, are nowadays preferably equipped with automatic central buffer couplings consisting of a coupling head and a train buffer device including a shock-absorbing element, which are held in the central position by active or passive centering elements in order to prevent the central buffer couplings at the front and rear ends of a train or a single rail vehicle from assuming an undefined position.
- the impact energy is reduced by such central buffer coupling arrangements within certain impact speeds to such an extent that no permanent deformation occurs in the vehicle structure.
- such central buffer couplings are disadvantageous in that the coupling parts protruding beyond the free ends of the vehicle pose a considerable risk of danger and, above all, injury to other road users.
- the object of the invention is to design a rail vehicle of the type mentioned at the outset in such a way that impact protection is ensured which is effective across the entire front width of the vehicle and poses little risk to other road users, is structurally simple and can be easily installed.
- the front apron comprises a two-part pivoting and foldable bumper 4,7 on both sides of the central buffer coupling 2.
- Fig.1 In the illustration, when the center buffer coupling 2 is in the middle position, the two bumpers are folded out and close off the front area in an almost semicircular shape, so that effective impact protection is provided across the entire front width of the vehicle with little risk to other road users.
- the front part 4 and the side part 7 of the bumper are connected to each other by means of a joint 6, and the side part 7 is connected to the rail vehicle in an articulated manner via a fastening element 8.
- a guide rod 3 consisting of two parts connected to one another in an articulated manner is inserted between the rail vehicle and the bumper 4,7 and is pre-tensioned by a spring 9 such that the bumper 4,7 remains unfolded in the load-free state or folds out automatically.
- an arm 1 is attached on both sides, the two outer ends of which are provided with rollers.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Body Structure For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23162629.2A EP4431360A1 (fr) | 2023-03-17 | 2023-03-17 | Tablier avant pour véhicules ferroviaires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23162629.2A EP4431360A1 (fr) | 2023-03-17 | 2023-03-17 | Tablier avant pour véhicules ferroviaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4431360A1 true EP4431360A1 (fr) | 2024-09-18 |
Family
ID=85704839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23162629.2A Ceased EP4431360A1 (fr) | 2023-03-17 | 2023-03-17 | Tablier avant pour véhicules ferroviaires |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP4431360A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4006811A1 (de) * | 1990-03-05 | 1991-09-12 | Bergische Stahlindustrie | Mittelpufferkupplung mit sicherheitseinrichtung |
| DE4445182C1 (de) * | 1994-12-17 | 1995-12-21 | Bergische Stahlindustrie | Fahrzeug-Ende für Schienenfahrzeuge mit Mittelpufferkupplung |
| DE29615191U1 (de) * | 1996-08-31 | 1997-09-25 | Linke-Hofmann-Busch GmbH, 38239 Salzgitter | Horizontal verschwenkbare Abdeckung für eine Durchtrittsöffnung in einer Stirnseite eines Schienenfahrzeuges für eine Mittelpufferkupplung |
| DE19921935A1 (de) * | 1998-07-16 | 2000-01-20 | Siemens Duewag Gmbh | Schienenfahrzeug, insbesondere Straßen- oder Stadtbahnwagen, mit einer Mittelpufferkupplung |
| FR2934550A1 (fr) * | 2008-08-04 | 2010-02-05 | Alstom Transport Sa | Vehicule ferroviaire. |
| EP3929056A1 (fr) * | 2020-06-26 | 2021-12-29 | Dellner Couplers AB | Système de jupe latérale pour une cabine de véhicule à plusieurs cabines et support de jupe latéral |
-
2023
- 2023-03-17 EP EP23162629.2A patent/EP4431360A1/fr not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4006811A1 (de) * | 1990-03-05 | 1991-09-12 | Bergische Stahlindustrie | Mittelpufferkupplung mit sicherheitseinrichtung |
| DE4445182C1 (de) * | 1994-12-17 | 1995-12-21 | Bergische Stahlindustrie | Fahrzeug-Ende für Schienenfahrzeuge mit Mittelpufferkupplung |
| DE29615191U1 (de) * | 1996-08-31 | 1997-09-25 | Linke-Hofmann-Busch GmbH, 38239 Salzgitter | Horizontal verschwenkbare Abdeckung für eine Durchtrittsöffnung in einer Stirnseite eines Schienenfahrzeuges für eine Mittelpufferkupplung |
| DE19921935A1 (de) * | 1998-07-16 | 2000-01-20 | Siemens Duewag Gmbh | Schienenfahrzeug, insbesondere Straßen- oder Stadtbahnwagen, mit einer Mittelpufferkupplung |
| FR2934550A1 (fr) * | 2008-08-04 | 2010-02-05 | Alstom Transport Sa | Vehicule ferroviaire. |
| EP3929056A1 (fr) * | 2020-06-26 | 2021-12-29 | Dellner Couplers AB | Système de jupe latérale pour une cabine de véhicule à plusieurs cabines et support de jupe latéral |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102004036929B4 (de) | Pralldämpferanordnung für ein Kraftfahrzeug | |
| DE69935052T2 (de) | Versteifungsanordnung für Stossfängersystem an Kraftfahrzeugen | |
| EP1748911B1 (fr) | Dispositif deflecteur pour la protection de vehicules automobiles en cas de collision frontale a recouvrement partiel | |
| EP2325058B1 (fr) | Agencement de pare-chocs | |
| EP2447101B1 (fr) | Module frontal pour un véhicule automobile | |
| EP1990251B1 (fr) | Dispositif d'absorption d'énergie pour véhicules à éléments multiples | |
| EP2277762B1 (fr) | Véhicule ferroviaire doté d'un absorbeur 'énergie, notamment pour un tramway | |
| EP2720925B1 (fr) | Système permettant de changer la trajectoire d'un attelage à tampon central d'un véhicule ferroviaire lorsque celui-ci est rompu lors d'une collision en raison de la défaillance d'un organe de sécurité anti-surcharge | |
| DE10155257B4 (de) | Kollisionsschutzeinrichtung für Schienenfahrzeuge | |
| EP1010605A2 (fr) | Structure avant d'une carrosserie auto-porteuse d'un véhicule | |
| DE102017201356A1 (de) | Sitzträger für einen Fahrzeugsitz | |
| EP0952062B1 (fr) | Dispositif anti-collision pour véhicules ferroviaires | |
| DE10121354A1 (de) | Vorderwagen für ein Kraftfahrzeug | |
| EP4431360A1 (fr) | Tablier avant pour véhicules ferroviaires | |
| DE19835527B4 (de) | Schutzvorrichtung für Kraftfahrzeuge | |
| DE102013015615B4 (de) | Frontstruktur für ein Kraftfahrzeug | |
| EP3995382A1 (fr) | Dispositif de direction pour un dispositif d'accouplement en particulier d'un véhicule ferroviaire | |
| EP1637411B1 (fr) | Arrangement d'un capot de véhicule | |
| DE102011085163A1 (de) | Front-Anordnung für ein Fahrzeug, insbesondere für ein Schienenfahrzeug, mit einer Scheibenreinigungseinrichtung | |
| DE202008007671U1 (de) | Vorderbau für ein Kraftfahrzeug | |
| DE102020113606B4 (de) | Fronthaubenscharnier und Fronthaubenscharnierkonstruktion | |
| DE102009040335A1 (de) | Halteanordnung | |
| EP3560787B1 (fr) | Véhicule sur rail | |
| DE102010023975A1 (de) | Scharnier für eine Fronthaube eines Kraftwagens | |
| DE102006055489B4 (de) | Sicherheitseinrichtung an einem Fahrzeug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20241007 |