DE1105903B - Side buffers for rail vehicles, especially for rail link units - Google Patents
Side buffers for rail vehicles, especially for rail link unitsInfo
- Publication number
- DE1105903B DE1105903B DESCH23656A DESC023656A DE1105903B DE 1105903 B DE1105903 B DE 1105903B DE SCH23656 A DESCH23656 A DE SCH23656A DE SC023656 A DESC023656 A DE SC023656A DE 1105903 B DE1105903 B DE 1105903B
- Authority
- DE
- Germany
- Prior art keywords
- buffer
- car body
- rail
- cleat
- link units
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/02—Buffers with metal springs
- B61G11/04—Buffers with metal springs with helical springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Description
Die Erfindung betrifft einen Seitenpuffer mit Stoßfeder und nachgeschaltetetn hydraulischem Pufferausgleich für Schienenfahrzeuge, insbesondere für Schienen-Gliedereinheiten.The invention relates to a side buffer with a shock spring and downstream hydraulic buffer compensation for rail vehicles, in particular for rail link units.
Mit bekannten Seitenpuffern dieser Art wird zwar ein Pufferausgleich erzielt, jedoch ist diese für einzeln laufende Schienenfahrzeuge vorgesehene Anordnung auf Schienen-Gliedereinheiten nicht zu übertragen, da sie einen zu großen Raum zwischen den einzelnen Gliedereinheiten einnimmt. Ferner stehen die Puffer bei Fahrt in der Kurve in einem Winkel zueinander, so daß nur eine Punktberührung an den Puffertellern stattfindet, was einen großen Verschleiß zur Folge hat.With known page buffers of this type, buffer compensation is achieved, but this is for individual running rail vehicles intended arrangement on rail link units not to be transferred, because it takes up too much space between the individual link units. The buffers are also available when driving in the curve at an angle to each other, so that only point contact on the buffer plates takes place, which results in a great deal of wear and tear.
Es sind ferner Seitenpuffer bekannt, bei denen der Pufferteller auf einem Kugelgelenk gelagert ist, so daß eine bedingt allseitige Beweglichkeit des Puffertellers gegenüber der Pufferhülse gegeben ist. Derartige Seitenpuffer erfordern aber ebenfalls große Baulängen, so daß sie für Gliedereinheiten nicht gegeignet sind, und sind außerdem nicht mit einem Pufferausgleich versehen.There are also side buffers known in which the buffer plate is mounted on a ball joint so that a limited mobility of the buffer plate in relation to the buffer sleeve is given. Such However, side buffers also require large overall lengths, so that they are not suitable for sectional units, and are also not provided with a buffer compensation.
Gegenüber diesen Seitenpuffern besteht die Erfindung darin, daß auf der einen Seite jedes Wagenkastenendes der gefederte und mit hydraulischem Pufferausgleich versehene Puffer mit konkaver Pufferfläche angeordnet ist, während auf der anderen Seite jedes Wagenkastenendes eine ungefederte Stoßplatte mit konvexer, der konkaven Pufferfläche entsprechender Pufferfläche derart angeordnet ist, daß die Pufferflächen des Puffers und der Stoßplatte in jeder Stellung der Wagenkastenenden immer flächig aneinanderliegen, wobei ein im Puffer befestigter Bolzen in eine öffnung der Stoßplatte mit Spiel hineinragt und die hydraulischen Systeme der an beiden gekuppelten Wagenkastenenden wechselseitig gegenüberliegenden Puffer durch einen Schlauch lösbar miteinander verbunden sind.Compared to these side buffers, the invention consists in that on one side of each end of the car body the spring-loaded buffer with hydraulic buffer compensation with a concave buffer surface is arranged, while on the other side of each end of the car body an unsprung cleat with a convex buffer surface corresponding to the concave buffer surface is arranged in such a way that the buffer surfaces the buffer and the cleat always lie flat against each other in every position of the car body ends, wherein a bolt fastened in the buffer protrudes into an opening of the cleat with play and the hydraulic systems of the two mutually opposite ends of the car body coupled Buffers are detachably connected to one another by a hose.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt, und zwar zeigtAn embodiment of the invention is shown schematically in the drawing, namely shows
Fig. 1 die Pufferanordnung bei Fahrzeugen im geraden Gleis,Fig. 1 shows the buffer arrangement in vehicles in the straight track,
Fig. 2 die Stellung der Puffer bei Kurvenfahrt.2 shows the position of the buffers when cornering.
An dem Wagenkastenende A ist ein teleskopartig verschiebbarer Hülsenpuffer 1 vorgesehen, in dem eine vorgespannte Feder 2 angeordnet ist, die sich einerseits gegen die Innenseite der Pufferfläche 3 des Puffers 1, zum anderen gegen einen Kolben 4 abstützt, der ein hydraulisches Pufferausgleichsystem abschließt.At the end of the car body A , a telescopically displaceable sleeve buffer 1 is provided, in which a pretensioned spring 2 is arranged, which is supported on the one hand against the inside of the buffer surface 3 of the buffer 1 and on the other hand against a piston 4, which closes a hydraulic buffer compensation system.
Die Pufferfläche 3 des Puffers 1 ist konkav ausgebildet und stützt sich gegen eine konvex ausgebildete Pufferfläche einer Stoßplatte 5 am Wagenkastenende B des Gegenfahrzeuges ab. Die Verbindung des Puffers 1 und der Stoßplatte 5 erfolgt durch einen Bolzen 6, der Seitenpuffer für Schienenfahrzeuge,The buffer surface 3 of the buffer 1 is concave and is supported against a convex buffer surface of a cleat 5 on the car body end B of the opposing vehicle. The connection of the buffer 1 and the cleat 5 is made by a bolt 6, the side buffer for rail vehicles,
insbesondere
für Schienen-Gliedereinheitenin particular
for rail link units
Anmelder:Applicant:
Scharfenbergkupplung G.m.b.H.,
Salzgitter - WatenstedtScharfenbergkupplung GmbH,
Salzgitter - Watenstedt
Walter Scharfenberg, Salzgitter-Thiede,
ist als Erfinder genannt worden.Walter Scharfenberg, Salzgitter-Thiede,
has been named as the inventor.
Die Miterfinder haben beantragt, nicht genannt
zu werdenThe co-inventors have requested, not named
to become
in einer Ausnehmung der Stoßplatte 5 geführt ist, und zwar derart, daß die Pufferfläche 3 allseitig beweglich an der Pufferfläche der Stoßplatte 5 gelagert ist. In der Grundplatte des Puffers 1 ist eine Bohrung vorgesehen, an der eine Rohrleitung 7 angeschlossen ist.is guided in a recess of the cleat 5, in such a way that the buffer surface 3 is movable on all sides is mounted on the buffer surface of the cleat 5. A hole is provided in the base plate of the buffer 1, to which a pipe 7 is connected.
Die Anordnung der Puffer ist so gestaltet, daß jeweils an einer Stirnseite eines Fahrzeuges ein Puffer 1 und eine Stoßplatte 5 angeordnet sind. Demzufolge sind die Rohrleitungen 7 diagonal von einem Fahrzeug zum anderen mittels eines Schlauchs verbunden. An den Rohrleitungen 7 sind jeweils ein Manometer 8 und ein Dreiwegehahn 9 angebracht, so daß beim Trennen der Fahrzeuge jeweils das hydraulische System gesperrt werden kann.The arrangement of the buffers is designed in such a way that a buffer 1 and a cleat 5 are arranged. As a result, the pipelines 7 are diagonal from a vehicle on the other hand connected by means of a hose. On each of the pipes 7 are a pressure gauge 8 and a three-way valve 9 is attached so that the hydraulic system is blocked when the vehicles are separated can be.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH23656A DE1105903B (en) | 1958-03-04 | 1958-03-04 | Side buffers for rail vehicles, especially for rail link units |
| BE573879A BE573879A (en) | 1958-03-04 | 1958-12-15 | Buffer for vehicles, in particular for vehicles on railways |
| FR6631A FR1218138A (en) | 1958-03-04 | 1959-03-02 | Buffer for vehicles, in particular for rail vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH23656A DE1105903B (en) | 1958-03-04 | 1958-03-04 | Side buffers for rail vehicles, especially for rail link units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1105903B true DE1105903B (en) | 1961-05-04 |
Family
ID=7429661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH23656A Pending DE1105903B (en) | 1958-03-04 | 1958-03-04 | Side buffers for rail vehicles, especially for rail link units |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE573879A (en) |
| DE (1) | DE1105903B (en) |
| FR (1) | FR1218138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235612A1 (en) * | 1992-10-22 | 1994-04-28 | Graaff Gmbh | Two part railway goods car - each part is formed as track vehicle with wheel units and impact bumper plates on ends and has loading surfaces spaced apart so as not to touch |
| US11020754B2 (en) | 2016-04-29 | 2021-06-01 | Gea Mechanical Equipment Gmbh | Outlet nozzle for a centrifugal drum, centrifugal drum and assembly tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE409635C (en) * | 1925-02-10 | Paul Richter | Railway buffer | |
| DE529814C (en) * | 1928-05-17 | 1931-07-17 | Rheinische Metallw & Maschf | Fluid brake, especially for railway buffers |
| DE718514C (en) * | 1935-03-12 | 1942-03-13 | Mercier Jean | Side buffers with shock springs |
-
1958
- 1958-03-04 DE DESCH23656A patent/DE1105903B/en active Pending
- 1958-12-15 BE BE573879A patent/BE573879A/en unknown
-
1959
- 1959-03-02 FR FR6631A patent/FR1218138A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE409635C (en) * | 1925-02-10 | Paul Richter | Railway buffer | |
| DE529814C (en) * | 1928-05-17 | 1931-07-17 | Rheinische Metallw & Maschf | Fluid brake, especially for railway buffers |
| DE718514C (en) * | 1935-03-12 | 1942-03-13 | Mercier Jean | Side buffers with shock springs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235612A1 (en) * | 1992-10-22 | 1994-04-28 | Graaff Gmbh | Two part railway goods car - each part is formed as track vehicle with wheel units and impact bumper plates on ends and has loading surfaces spaced apart so as not to touch |
| US11020754B2 (en) | 2016-04-29 | 2021-06-01 | Gea Mechanical Equipment Gmbh | Outlet nozzle for a centrifugal drum, centrifugal drum and assembly tool |
Also Published As
| Publication number | Publication date |
|---|---|
| BE573879A (en) | 1959-04-01 |
| FR1218138A (en) | 1960-05-09 |
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