EP0537656A1 - Cable box suspension for railway vehicles - Google Patents

Cable box suspension for railway vehicles Download PDF

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Publication number
EP0537656A1
EP0537656A1 EP92117378A EP92117378A EP0537656A1 EP 0537656 A1 EP0537656 A1 EP 0537656A1 EP 92117378 A EP92117378 A EP 92117378A EP 92117378 A EP92117378 A EP 92117378A EP 0537656 A1 EP0537656 A1 EP 0537656A1
Authority
EP
European Patent Office
Prior art keywords
cable box
stop
rubber
ring
box 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
Application number
EP92117378A
Other languages
German (de)
French (fr)
Other versions
EP0537656B1 (en
Inventor
Henning Rocholl
Barun Chatterjee
Jörg Bensch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bergische Stahl Industrie
Original Assignee
Bergische Stahl Industrie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bergische Stahl Industrie filed Critical Bergische Stahl Industrie
Publication of EP0537656A1 publication Critical patent/EP0537656A1/en
Application granted granted Critical
Publication of EP0537656B1 publication Critical patent/EP0537656B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/10—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for electric cables

Definitions

  • the invention relates to a cable box suspension according to the preamble of claim 1.
  • the cable boxes could be moved on a guide without disadvantage if the coupling head had coupled with the counter head.
  • the weight of the cable boxes becomes ever greater and when the boxes are moved, they can be destroyed if the cable box hits the end stop with excessive force.
  • the vibrations in the coupled state are also harmful, so that destruction can also be expected from them.
  • the present invention is therefore based on the object of providing a cable box suspension in which the cable box is gently braked in the end positions during the forward and backward movement and shaking movements, in particular cable boxes braced against one another, are avoided.
  • the bearing tube is chamfered at least at one end and the associated end stop carries a beveled metal ring corresponding to the chamfer as a stop ring, which is supported on the end stop by one or more rings made of rubber or similar elastomers.
  • the rubber ring advantageously consists of one or more metal rings with vulcanized rubber layers on both sides and the stop ring is firmly connected to the outer rubber layer, for example vulcanized.
  • the rear rubber layer is expediently shaped in accordance with its seat in the stop.
  • the advantage of the inventive design of the cable box suspension is that the cable boxes can be moved with relatively simple means without the elastic stop being destroyed too quickly, and the elastic stop can also be adapted to the weight of a cable box.
  • a bracket 12 is attached to the coupling head 11, at the front end of which a bearing tube 13 is attached, in which in turn a guide rod 14 is slidably mounted.
  • the guide tube 13 is over two Trusses 15, 16 are firmly connected to the cable box 17. Since the guide rod 14 extends with the bearing tube 13 in the longitudinal direction of the vehicle, this ensures that the cable box 17 can be moved in this direction and thereby cooperates with the cable box of the mating coupling.
  • the bearing tube 13 is chamfered in a conical shape at its rear end 18 and the associated end stop 16 carries a metal ring corresponding to the chamfer 19 as a stop ring 2o, which is supported on the end stop 16 via two rings 21, 22 made of rubber or a similar elastic material. Between the two rings 21 and 22, a metal ring 23 is arranged, which are vulcanized firmly with the rubber rings 21 and 22. The stop ring 2o is also connected to the adjacent rubber ring 21 by vulcanization. The rear rubber ring 22 is shaped according to the seat in the end stop 16.
  • the position of the stop is shown in dashed lines in the drawing when the cable box is in its rearward position.
  • the arrangement can easily be provided differently without the effect being lost. So you can connect the cable box with the bearing tube 13 and connect the guide rod 14 to the coupling head 11. In this case, the position of the stop ring with the rubber rings can remain in the position shown in the drawing. You can of course also arrange two stops 19 with the rubber rings 20 to 22 in each cross member 15, 16.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Flexible Shafts (AREA)
  • Seats For Vehicles (AREA)
  • Springs (AREA)

Abstract

Cable box suspension for railway vehicles, in which the cable box is mounted on the coupling head so as to be capable of moving between two stops, the bearing pipe (13) being chamfered at least at one end (18) in a conical shape, the associated end stop (16) bearing a metal ring, as stop ring (20) which is an inclined position corresponding to the chamfer (19) and is supported on the end stop (16) by means of one or more rings (21,22) made of rubber or similar elastomers. <IMAGE>

Description

Die Erfindung betrifft eine Kabelkastenaufhängung nach dem Oberbegriff des Anspruchs 1.The invention relates to a cable box suspension according to the preamble of claim 1.

Bisher konnten die Kabelkästen ohne Nachteil auf einer Führung verschoben werden, wenn der Kuppelkopf mit dem Gegenkopf gekuppelt hat. Nachdem aber die Kabelkästen eine immer grössere Anzahl von Kontakten, derzeit bis zu 18o Stück, aufnehmen müssen, wird das Gewicht der Kabelkästen immer grösser und beim Verschieben der Kästen kann es zu Zerstörungen kommen, wenn der Kabelkasten mit zu grosser Wucht gegen den Endanschlag anstösst. Ebenso sind die Rüttelbewegungen im gekuppelten Zustand schädlich, sodass auch von daher Zerstörungen zu erwarten sind.Previously, the cable boxes could be moved on a guide without disadvantage if the coupling head had coupled with the counter head. However, after the cable boxes have to accommodate an increasing number of contacts, currently up to 18o, the weight of the cable boxes becomes ever greater and when the boxes are moved, they can be destroyed if the cable box hits the end stop with excessive force. The vibrations in the coupled state are also harmful, so that destruction can also be expected from them.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine Kabelkastenaufhängung zu schaffen, bei der der Kabelkasten bei der Vor- und Rückwärtsbewegung sanft in den Endlagen abgebremst wird und Rüttelbewegungen insbesondere gegeneinander verspannter Kabelkästen vermieden werden.The present invention is therefore based on the object of providing a cable box suspension in which the cable box is gently braked in the end positions during the forward and backward movement and shaking movements, in particular cable boxes braced against one another, are avoided.

Die Lösung der Aufgabe besteht darin, dass das Lagerrohr mind. am einen Ende kegelförmig angefast ist und der zugehörige Endanschlag einen der Fase entsprechend schräg liegenden Metallring als Anschlagring trägt, welcher sich über einen oder mehrere Ringe aus Gummi oder ähnlichen Elastomeren am Endanschlag abstützt.The solution to the problem is that the bearing tube is chamfered at least at one end and the associated end stop carries a beveled metal ring corresponding to the chamfer as a stop ring, which is supported on the end stop by one or more rings made of rubber or similar elastomers.

Vorteilhaft besteht der Gummiring aus einem oder mehreren Metallringen mit auf beiden Seiten aufvulkanisierten Gummilagen und der Anschlagring ist mit der äusseren Gummilage fest verbunden, zum Beispiel aufvulkanisiert.The rubber ring advantageously consists of one or more metal rings with vulcanized rubber layers on both sides and the stop ring is firmly connected to the outer rubber layer, for example vulcanized.

Zweckmässig ist die rückwärtige Gummilage entsprechend ihrem Sitz im Anschlag ausgeformt.The rear rubber layer is expediently shaped in accordance with its seat in the stop.

Der Vorteil der erfindungsgemässen Ausbildung der Kabelkastenaufhängung besteht darin, dass mit relativ einfachen Mitteln eine Verschiebung der Kabelkästen ermöglicht wird, ohne dass der elastische Anschlag zu schnell zerstört wird und ausserdem kann der elastische Anschlag dem Gewicht eines Kabelkastens angepasst werden.The advantage of the inventive design of the cable box suspension is that the cable boxes can be moved with relatively simple means without the elastic stop being destroyed too quickly, and the elastic stop can also be adapted to the weight of a cable box.

In der Zeichnung ist eine beispielsweise Ausbildung einer Kabelkastenaufhängung nach der Erfindung dargestellt, wobei am Kuppelkopf 11 ein Träger 12 befestigt ist, an dessen vorderen Ende ein Lagerrohr 13 befestigt ist, in dem seinerseits eine Führungsstange 14 verschieblich gelagert ist.Das Führungsrohr 13 ist über zwei Traversen 15,16 mit dem Kabelkasten 17 fest verbunden. Da sich die Führungsstange 14 mit dem Lagerrohr 13 in Fahrzeuglängsrichtung erstreckt, ist damit gewährleistet, dass der Kabelkasten 17 in dieser Richtung verschoben werden kann und dabei mit dem Kabelkasten der Gegenkupplung zusammenwirkt. Das Lagerrohr 13 ist an seinem hinteren Ende 18 kegelförmig angefast und der zugehörige Endanschlag 16 trägt einen der Fase 19 entsprechend schräg liegenden Metallring als Anschlagring 2o, welcher sich über zwei Ringe 21,22 aus Gummi oder einem ähnlich elastischen Material am Endanschlag 16 abstützt. Zwischen den beiden Ringen 21 und 22 ist ein Metallring 23 angeordnet, welcher mit den Gummiringen 21 und 22 fest aufvulkanisiert sind. Auch der Anschlagring 2o ist mit dem anliegenden Gummiring 21 durch Vulkanisation verbunden. Der rückwärtige Gummiring 22 ist entsprechend dem Sitz im Endanschlag 16 geformt.In the drawing, an example embodiment of a cable box suspension according to the invention is shown, wherein a bracket 12 is attached to the coupling head 11, at the front end of which a bearing tube 13 is attached, in which in turn a guide rod 14 is slidably mounted. The guide tube 13 is over two Trusses 15, 16 are firmly connected to the cable box 17. Since the guide rod 14 extends with the bearing tube 13 in the longitudinal direction of the vehicle, this ensures that the cable box 17 can be moved in this direction and thereby cooperates with the cable box of the mating coupling. The bearing tube 13 is chamfered in a conical shape at its rear end 18 and the associated end stop 16 carries a metal ring corresponding to the chamfer 19 as a stop ring 2o, which is supported on the end stop 16 via two rings 21, 22 made of rubber or a similar elastic material. Between the two rings 21 and 22, a metal ring 23 is arranged, which are vulcanized firmly with the rubber rings 21 and 22. The stop ring 2o is also connected to the adjacent rubber ring 21 by vulcanization. The rear rubber ring 22 is shaped according to the seat in the end stop 16.

In der Zeichnung ist noch gestrichelt die Lage des Anschlags dargestellt, wenn sich der Kabelkasten in seiner rückwärtigen Lage befindet.The position of the stop is shown in dashed lines in the drawing when the cable box is in its rearward position.

Man kann ohne weiteres auch die Anordnung anders vorsehen, ohne dass die Wirkung verloren geht. So kann man den Kabelkasten mit dem Lagerrohr 13 verbinden und die Führungsstange 14 mit dem Kuppelkopf 11 verbinden. In diesem Falle kann die Lage des Anschlagrings mit den Gummiringen in der in der Zeichnung dargestellten Lage verbleiben.
Man kann natürlich auch zwei Anschläge 19 mit den Gummiringen 2o bis 22 in jeder Traverse 15,16 anordnen.The arrangement can easily be provided differently without the effect being lost. So you can connect the cable box with the bearing tube 13 and connect the guide rod 14 to the coupling head 11. In this case, the position of the stop ring with the rubber rings can remain in the position shown in the drawing.
You can of course also arrange two stops 19 with the rubber rings 20 to 22 in each cross member 15, 16.

Claims (4)

Kabelkastenaufhängung für Schienenfahrzeuge, bei der der Kabelkasten auf dem Kuppelkopf längsverschieblich gelagert ist und die Lagerung aus einem mit dem Kabelkasten fest verbundenen Führungselement, wie Führungsstange, Zapfen, Laschen etc. besteht, welche in einem mit dem Kuppelkopf befestigten Lagerrohr zwischen zwei Endanschlägen verschoben werden kann, dadurch gekennzeichnet, dass das Lagerrohr (13) mindestens am einen Ende (18) kegelförmig angefast ist und der zugehörige Endanschlag (16) einen der Fase (19) entsprechend schräg liegenden Metallring als Anschlagring (2o) trägt,welcher sich über einen oder mehrere Ringe /21,22) aus Gummi oder ähnlichen Elastomeren am Endanschlag (16) abstützt.Cable box suspension for rail vehicles, in which the cable box is mounted for longitudinal displacement on the dome head and the bearing consists of a guide element, such as a guide rod, pin, brackets, etc., which is firmly connected to the cable box and can be moved between two end stops in a bearing tube fastened to the dome head , characterized in that the bearing tube (13) is chamfered at least at one end (18) and the associated end stop (16) carries a beveled ring (2o) corresponding to the chamfer (19) as a stop ring (2o) which extends over one or more Rings / 21,22) of rubber or similar elastomers supported on the end stop (16). Kabelkastenaufhängung nach Anspruch 1, dadurch gekennzeichnet, dass der Gummiring aus einem oder mehreren Metallringen (23) mit beiden Seiten aufvulkanisierten Gummilagen (21,22) und der Anschlagring (2o) mit der äusseren Gummilage (21) fest verbunden, zum Beispiel aufvulkanisiert ist.Cable box suspension according to claim 1, characterized in that the rubber ring made of one or more metal rings (23) with vulcanized rubber layers (21, 22) on both sides and the stop ring (2o) with the outer rubber layer (21) is firmly connected, for example vulcanized. Kabelkastenaufhängung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die rückwärtige Gummilage (22) entsprechend ihrem Sitz im Anschlag (16) ausgeformt ist.Cable box suspension according to claim 1 or 2, characterized in that the rear rubber layer (22) is shaped according to its seat in the stop (16). Kabelkastenaushängung nach einem der Anssprüche 1 bis 3, dadurch gekennzeichnet, dass der elastische Endanschlag an dem festliegenden Lagerrohr angeordnet ist.Cable box suspension according to one of claims 1 to 3, characterized in that the elastic end stop is arranged on the fixed bearing tube.
EP92117378A 1991-10-17 1992-10-12 Cable box suspension for railway vehicles Expired - Lifetime EP0537656B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4134327A DE4134327A1 (en) 1991-10-17 1991-10-17 CABLE BOX SUSPENSION ON RAIL VEHICLES
DE4134327 1991-10-17

Publications (2)

Publication Number Publication Date
EP0537656A1 true EP0537656A1 (en) 1993-04-21
EP0537656B1 EP0537656B1 (en) 1995-02-15

Family

ID=6442860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92117378A Expired - Lifetime EP0537656B1 (en) 1991-10-17 1992-10-12 Cable box suspension for railway vehicles

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EP (1) EP0537656B1 (en)
DE (2) DE4134327A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982215A1 (en) * 1998-08-28 2000-03-01 SCHARFENBERGKUPPLUNG GmbH & Co. KG Electric cable coupling for railway vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009069A1 (en) 2000-02-25 2001-08-30 Scharfenbergkupplung Gmbh & Co Locking device for an electrical cable coupling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414384A1 (en) * 1974-03-26 1975-10-23 Bergische Stahlindustrie RAIL VEHICLE COUPLING WITH CABLE COUPLING

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414384A1 (en) * 1974-03-26 1975-10-23 Bergische Stahlindustrie RAIL VEHICLE COUPLING WITH CABLE COUPLING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982215A1 (en) * 1998-08-28 2000-03-01 SCHARFENBERGKUPPLUNG GmbH & Co. KG Electric cable coupling for railway vehicles
KR100547191B1 (en) * 1998-08-28 2006-01-26 보이트 투르보 샤르펜베르크 게엠베하 운트 코. 카게 Electric cable coupling for rail-borne vehicle

Also Published As

Publication number Publication date
EP0537656B1 (en) 1995-02-15
DE4134327A1 (en) 1993-04-22
DE59201405D1 (en) 1995-03-23

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