EP0918006B1 - Schienenfahrzeug - Google Patents
Schienenfahrzeug Download PDFInfo
- Publication number
- EP0918006B1 EP0918006B1 EP98121807A EP98121807A EP0918006B1 EP 0918006 B1 EP0918006 B1 EP 0918006B1 EP 98121807 A EP98121807 A EP 98121807A EP 98121807 A EP98121807 A EP 98121807A EP 0918006 B1 EP0918006 B1 EP 0918006B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- main frame
- functional elements
- rail vehicle
- energy
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/008—Shock absorbing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
Definitions
- the invention relates to a rail vehicle, in particular Locomotive, with a main frame and arranged on the main frame Functional elements such as converters, transformers, Engines, gearboxes, fuel tanks, cooler modules, drives and the like, see e.g. EP-A2-0383302.
- the invention is therefore based on the object Vehicle of the type mentioned impact resistance without extension to increase the overall vehicle, the impact resistance means that in the event of an extraordinary impact load the load-bearing structure and important parts of the rail vehicle remain essentially undamaged.
- the attachment to the supporting structure of the vehicle, in essentially the main frame, is made by known machine elements, which allow a shift under energy consumption.
- the shift can be caused by sliding friction of the elements with which the functional elements on the main frame or on other supporting structural elements are attached.
- the shift in taking up work can be additional or instead of sliding friction also take place in that each between a structurally fixed stop and the functional element Energy consumption elements are arranged, in which the start of work is accompanied by elastic and / or plastic deformation.
- conventional mechanical ones are also used for this purpose or hydraulically acting shock absorber elements.
- the locomotive consists of a main frame 1 on which two Drives in the form of bogies 2 and 3 over fixed frames Pivots 4 and 5 are articulated.
- Pivots 4 and 5 are articulated in the bogie frame 6 and 7 of the bogies 2 and 3, wheel sets 8 are each mounted.
- the bogies 2 and 3 are opposite the fixed pivots 4 and 5 elastic by means of spring elements, not shown horizontally movable.
- the locomotive housing 9 is on the upper side of the main frame 1 attached, which in the between the two driver's cab 10 and 11 area is shown broken. In this Areas are in a very simplified representation only two functional elements 12 and 13 can be seen on the main frame 1 are attached.
- the attachment consists of frame-fixed stop elements 14,15,16 and 17 and between them and the functional elements 12 and 13 arranged energy dissipation elements 18, 19, 20 and 21.
- the energy consumption elements are each at a horizontal distance from the end areas of the bogie frame 6 and 7 arranged.
- Located on both ends of the main frame 1 of the locomotive each have two energy-consuming compression elements 30 and 31, on which conventional buffer elements 32 and 33 are attached.
- the compression elements 30 and 31 represent energy-consuming elements according to the prior art, as e.g. in DE 196 35 221 is described.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Toys (AREA)
Description
Claims (7)
- Schienenfahrzeug, insbesondere Lokomotive, mit einem Hauptrahmen und am Hauptrahmen angeordneten Funktionselementen, wie Umrichter, Transformatoren, Motoren, Getriebe, Kraftstoffbehälter, Laufwerke und dergleichen, dadurch gekennzeichnet, daß die Funktionselemente gegenüber dem Hauptrahmen (1) definiert verschiebbar gelagert sind, wobei nach Überschreitung bestimmter, durch eine Aufprallbelastung hervorgerufener Massekräfte, eine Verschiebung der Funktionselemente, gegenüber dem Hauptrahmen (1) und tragenden Strukturen des Schienenfahrzeugs unter Arbeitsaufnahme stattfindet.
- Schienenfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Funktionselemente auf dem Hauptrahmen (1) befestigten Gleitbahnen nach der Maßgabe festgeklemmt sind, daß bei Überschreitung bestimmter Massekräfte der Funktionselemente eine Gleitreibung mit definierter Arbeitsaufnahme erfolgt.
- Schienenfahrzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Funktionselemente am Hauptrahmen (1) verschiebbar befestigt sind, wobei zwischen den Funktionselementen und hauptrahmenfesten Anschlägen (14-17;22-25) Energieverzehrelemente (18-21;26-29) angeordnet sind.
- Schienenfahrzeug nach Anspruch 3, dadurch gekennzeichnet, daß die Energieverzehrelemente aus Federelementen bestehen.
- Schienenfahrzeug nach Anspruch 3, dadurch gekennzeichnet, daß die Federelemente mit Stoßdämpfereinrichtungen gekoppelt sind.
- Schienenfahrzeug nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß in den Energieverzehrelementen die Arbeitsaufnahme durch plastische Verformung von Strukturelementen erfolgt.
- Schienenfahrzeug nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Verschiebewege für die Funktionselemente in den Montage- und Wartungsfreiräumen der Funktionselemente angeordnet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19751743 | 1997-11-21 | ||
DE19751743 | 1997-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0918006A1 EP0918006A1 (de) | 1999-05-26 |
EP0918006B1 true EP0918006B1 (de) | 2003-05-02 |
Family
ID=7849494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98121807A Expired - Lifetime EP0918006B1 (de) | 1997-11-21 | 1998-11-17 | Schienenfahrzeug |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0918006B1 (de) |
AT (1) | ATE238934T1 (de) |
DE (1) | DE59808152D1 (de) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113237B (de) * | 1958-03-15 | 1961-08-31 | Albert Kalkert Dipl Ing | Einrichtung zum Vernichten grosser Stosskraefte bei Fahrzeugen, insbesondere Schienenfahrzeugen |
CH373968A (de) * | 1959-06-15 | 1963-12-15 | Frech Hoch Ag E | Mit einer vertikale und horizontale Stösse dämpfenden Stossdämpfung versehene Fahrzeugbrücke |
US3653334A (en) * | 1970-03-27 | 1972-04-04 | Signode Corp | Method and apparatus for absorbing impact forces |
CN1013847B (zh) * | 1989-02-15 | 1991-09-11 | 株式会社日立制作所 | 电气机车和其装备方法 |
DE19512020A1 (de) * | 1995-03-31 | 1996-10-02 | Deutsche Waggonbau Ag | Eisenbahngüterwagen, insbesondere Containertragwagen |
DE19635221C1 (de) | 1996-08-30 | 1998-04-02 | Krauss Maffei Verkehrstechnik | Aufprallschutzvorrichtung für Schienenfahrzeuge |
-
1998
- 1998-11-17 EP EP98121807A patent/EP0918006B1/de not_active Expired - Lifetime
- 1998-11-17 DE DE59808152T patent/DE59808152D1/de not_active Expired - Fee Related
- 1998-11-17 AT AT98121807T patent/ATE238934T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59808152D1 (de) | 2003-06-05 |
ATE238934T1 (de) | 2003-05-15 |
EP0918006A1 (de) | 1999-05-26 |
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