DE1042391B - Connection for articulated vehicles - Google Patents

Connection for articulated vehicles

Info

Publication number
DE1042391B
DE1042391B DEH30848A DEH0030848A DE1042391B DE 1042391 B DE1042391 B DE 1042391B DE H30848 A DEH30848 A DE H30848A DE H0030848 A DEH0030848 A DE H0030848A DE 1042391 B DE1042391 B DE 1042391B
Authority
DE
Germany
Prior art keywords
compound according
connection
articulated
car
joint
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
Application number
DEH30848A
Other languages
German (de)
Inventor
Dr-Ing Heinrich Croseck
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.)
Henschel and Sohn GmbH
Original Assignee
Henschel and Sohn GmbH
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 Henschel and Sohn GmbH filed Critical Henschel and Sohn GmbH
Priority to DEH30848A priority Critical patent/DE1042391B/en
Publication of DE1042391B publication Critical patent/DE1042391B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D5/00Gangways for coupled vehicles, e.g. of concertina type

Description

Verbindung für Gelenkfahrzeuge Bei Gelenkfahrzeugen, insbesondere Omnibusse, die eine drehbare Plattform als Übergang zwischen den Fahrzeugteilen haben, darf die gegenseitige Bewegung um die Längsachse ein gewisses Maß nicht überschreiten, weil sonst diese Plattform sich an den Kanten abhebt und eine Stolpergefahr für die Fahrgäste bildet.Connection for articulated vehicles In articulated vehicles, in particular Omnibuses, which have a rotating platform as a transition between the vehicle parts the mutual movement around the longitudinal axis must not exceed a certain amount, because otherwise this platform will stand out at the edges and pose a tripping hazard for educates passengers.

Bei Fahrzeugen herkömmlicher Bauart, d. h. solchen, die ein im wesentlichen alle Kräfte aufnehmendes Untergestell (Chassis) und einen daraufgesetzten, nur bedingt tragfähigen Aufbau haben, kann diese Fesselung bei unterschiedlicher Bewegung um die Längsachse nur über die Chassisrahmen auf einer verhältnismäßig geringen Breite mit entsprechend großen Kräften erfolgen, da der Aufbau selbst nicht genügend torsionssteif ist, um die entstehenden Momente um die Längsachse aufzunehmen.For vehicles of conventional design, i. H. those that are an essentially Underframe (chassis) absorbing all forces and one placed on top, only to a limited extent have a stable structure, this bondage can change with different movements the longitudinal axis only over the chassis frame on a relatively small width take place with correspondingly large forces, since the structure itself is not sufficiently torsionally rigid is to absorb the moments around the longitudinal axis.

Die Erfindung besteht in der Erkenntnis, daß bei genügend stabilen Aufbauten, insbesondere selbsttragenden, biegungs- und torsionsfreien Wagenkästen in Schalenbauweise derartige Kräfte bei Bewegungen um die Längsachse von diesen selbst durch Übertragung entsprechender Schubkräfte in die Außenwandungen, beispielsweise am Dach, an einem wesentlich größeren Hebelarm zur unteren Gelenkverbindung mit entsprechend kleineren Kräften aufgenommen werden können.The invention consists in the knowledge that with sufficiently stable Superstructures, in particular self-supporting, bending and torsion-free car bodies in shell construction such forces when moving about the longitudinal axis of these even by transferring corresponding shear forces into the outer walls, for example on the roof, on a much larger lever arm to the lower joint connection correspondingly smaller forces can be absorbed.

Die Verwirklichung dieses Gedankens zeigen die Abbildungen, und zwar Abb. 1 eine Längsansicht der Verbindung zweier Wagenteile, Abb. 2 eine Draufsicht der Verbindung am Dach, Abb. 3 eine Ansicht in Längsrichtung auf einem Wagenteil, Abb. 4 einen Querschnitt durch ein Gelenk der oberen Verbindung am Dach.The realization of this idea is shown in the pictures, namely Fig. 1 is a longitudinal view of the connection between two car parts, Fig. 2 is a plan view the connection on the roof, Fig. 3 a view in the longitudinal direction on a part of the car, Fig. 4 is a cross-section through a joint of the upper connection on the roof.

Wie Abb. 1 zeigt, sind die beiden Wagenkästen unten mit Kugelzapfen 1 verbunden. Er ist an Auslegern 2, 3 gelagert, über den die an dieser Stelle auftretenden Aufsattel-, Längs- und Querkräfte in die Untergestelle und über diese in die Wagenkästen weitergeleitet werden.As Fig. 1 shows, the two car bodies have ball studs at the bottom 1 connected. It is mounted on brackets 2, 3, over which the occurring at this point Saddle, longitudinal and transverse forces in the underframes and via these in the car bodies to get redirected.

Die zweite Fesselung geschieht in der Dachebene durch eine Gelenkverbindung, die aus trapezförmig gestalteten, torsionssteifen Kästen 4 und daran gelenkig befestigten Dreieckslenkern 5 besteht. Bei dieser Gestaltung der oberen Gelenkverbindung kann sie sowohl Kräfte quer zur Fahrtrichtung übertragen, als auch den Bewegungen um die Querachse durch (las Gelenk 1 folgen.The second restraint takes place in the roof level through a joint connection, those made of trapezoidal, torsionally rigid boxes 4 and attached to them in an articulated manner Wishbones 5 consists. With this design, the upper articulated connection can they transfer forces across the direction of travel as well as the movements around the transverse axis through (read joint 1 follow.

Diese Gelenkverbindung ist am Wagendach, wie Abb. 2 und 3 zeigen, in Lagern 6 befestigt. Die aus der unterschiedlichen Bewegung um die Längsachse entstehenden Schubkräfte werden über diagonalsteife Rahmenspanten 7 in die tragende Außenhaut der Wagenkörper eingeleitet. Die Lagerung 6 auf dem Dach ist, wie aus Abb. 4 ersichtlich, derart gestaltet, daß die an den torsionssteifen Kästen 4 angeordneten Augen 8 beidseitig in Gummilagern 9 geführt werden, die zwar eine gewisse seitliche Verschiebung zulassen, andererseits größere Bewegungen um die Längsachse begrenzen.This articulated connection is on the car roof, as shown in Figs. 2 and 3 fixed in bearings 6. The one from the different movement around the longitudinal axis The resulting shear forces are transferred to the load-bearing via diagonally rigid frame frames 7 Outer skin of the car body initiated. The storage 6 on the roof is how out Fig. 4 can be seen, designed in such a way that those arranged on the torsionally rigid boxes 4 Eyes 8 are guided on both sides in rubber bearings 9, although a certain lateral Allow movement, on the other hand limit larger movements around the longitudinal axis.

Abgesehen davon, daß bereits durch den großen Abstand der Gelenkverbindung 4, 5 im Dach zur unteren Kugelgelenkverbindung 1 die Kräfte sehr vermindert werden, bewirkt auch die Elastizität in der Lagerung 6, die eine gewisse seitliche Verschiebung ermöglicht, daß diese nicht allzustoßartig auftreten können.Apart from the fact that already due to the large distance between the articulated connection 4, 5 in the roof to the lower ball joint connection 1 the forces are very reduced, The elasticity in the bearing 6 also causes a certain lateral displacement makes it possible that these can not occur too suddenly.

Die Mittellage der oberen Gelenkverbindung 4, 5 kann einmal durch die Torsionssteifigkeit der Gummilagerung 9 erreicht werden oder zusätzlich durch gleich vorgespannte Federn 10. Gleichzeitig wird hierdurch der Mittelspant 11 des Faltenbalges 12, der unten in einer allseitig beweglichen Lagerung 13 auf dem Ausleger 3 befestigt ist, in seiner Mittellage gehalten, weil er in seinem oberen Teil an der Gelenkverbindung 4, 5 geführt wird.The middle position of the upper articulated connection 4, 5 can go through once the torsional rigidity of the rubber mount 9 can be achieved or additionally by equally pretensioned springs 10. At the same time, the central bulkhead 11 of the Bellows 12, the bottom in an all-round movable bearing 13 on the boom 3 is attached, held in its central position because it is attached in its upper part the articulated connection 4, 5 is performed.

Die Steuerung in die Mittellage kann noch dadurch unterstützt werden, daß nicht nur die Lager 9, sondern auch die gelenkigen Verbindungen 14 mit torsionssteifen Gummilagern ausgerüstet werden.The control in the middle position can still be supported by that not only the bearings 9, but also the articulated connections 14 with torsionally rigid Rubber bearings are equipped.

Die innere Verbindung 15 besteht aus einem Doppelkardangelenk, da diese Stelle auch um die Hochachse beweglich sein muß.The inner connection 15 consists of a double cardan joint, there this point must also be movable around the vertical axis.

Claims (1)

PATENTANSPRÜCHE: 1. Verbindung für Gelenkfahrzeuge, insbesondere selbsttragende Gelenkomnibusse, mit gegenseitiger Fesselung der Wagenkästen zur Begrenzung der unterschiedlichen Bewegung um die Längsachse, dadurch gekennzeichnet, daß zu einer unteren, allseitig gelenkigen Kupplung (1) zweier Fahrzeugteile eine in großem Abstand hierzu liegende Kupplung (4, 5) am Dach angeordnet ist. 2. Verbindung nach Anspruch 1, dadurch gekennzeichnet, daß die den Wagenkästen benachbarten Teile des Doppelgelenkes (4) als trapezförmige, torsionssteife Kästen und die mittleren Teile (5) als Dreieckslenker ausgebildet sind. 3. Verbindung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Mittellage durch vorgespannte Federn (10) und und/oder torsionssteife Buchsen (9, 14) eingehalten wird. 4. Verbindung nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die obere Doppelgelenkverbindung (4, 5) in ihrer Lagerung (6) auf dem Dach seitlich elastisch verschiebbar ist. 5. Verbindung nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß zur Übertragung der aus den Momenten um die Längsachse herrührenden Schubkräften in den selbsttragenden Wagenkasten diagonalsteife Rahmenspanten (7) an den Wagenenders angeordnet sind. 6. Verbindung nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß der Mittelspant (11) des Faltenbalges (12) auf der unteren Gelenkkupplung (1) allseitig beweglich gelagert ist und oben in der Mittellage an der Kardangelenkverbindung (15) des oberen Doppelgelenkes (4, 5) gehalten wird. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 966 303; USA.-Patentschrift Nr. 2 107 881. PATENT CLAIMS: 1. Connection for articulated vehicles, in particular self-supporting articulated buses, with mutual restraint of the car bodies to limit the different movements around the longitudinal axis, characterized in that a coupling (1) of two vehicle parts, which is articulated on all sides, has a large distance therefrom to a lower coupling (1) of two vehicle parts. 4, 5) is arranged on the roof. 2. A compound according to claim 1, characterized in that the parts of the double joint (4) adjacent to the car bodies are designed as trapezoidal, torsionally rigid boxes and the central parts (5) are designed as wishbones. 3. A compound according to claim 1 and 2, characterized in that the central position is maintained by preloaded springs (10) and / or torsionally rigid bushings (9, 14). 4. A compound according to claim 1 to 3, characterized in that the upper double hinge connection (4, 5) is laterally elastically displaceable in its mounting (6) on the roof. 5. A compound according to claim 1 to 4, characterized in that diagonally rigid frame frames (7) are arranged on the end of the car to transmit the thrust forces resulting from the moments about the longitudinal axis in the self-supporting car body. 6. A compound according to claim 1 to 5, characterized in that the central bulkhead (11) of the bellows (12) on the lower joint coupling (1) is movably mounted on all sides and at the top in the central position on the universal joint connection (15) of the upper double joint (4 , 5) is held. Documents considered: German Patent No. 966 303; U.S. Patent No. 2,107,881.
DEH30848A 1957-08-08 1957-08-08 Connection for articulated vehicles Pending DE1042391B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH30848A DE1042391B (en) 1957-08-08 1957-08-08 Connection for articulated vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH30848A DE1042391B (en) 1957-08-08 1957-08-08 Connection for articulated vehicles

Publications (1)

Publication Number Publication Date
DE1042391B true DE1042391B (en) 1958-10-30

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Family Applications (1)

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DE (1) DE1042391B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164246B (en) * 1960-08-26 1964-02-27 Gaubschat Fahrzeugwerke G M B Device for damping twisting movements of the sub-wagons of an articulated vehicle of the twistable system
DE1207220B (en) * 1960-10-27 1965-12-16 Kaessbohrer Fahrzeug Karl Articulated streetcar train
DE1222382B (en) * 1960-10-27 1966-08-04 Kaessbohrer Fahrzeug Karl Articulated streetcar train
FR2420063A1 (en) * 1978-03-14 1979-10-12 Daimler Benz Ag BELLOWS COMMUNICATION SYSTEM BETWEEN THE HEAD CAR AND THE REAR CAR OF AN ARTICULATED BUS
US4458911A (en) * 1981-02-26 1984-07-10 Urban Transportation Development Corporation Ltd. Centering mechanism for articulated vehicle
DE4034984A1 (en) * 1990-11-03 1992-05-07 Huebner Gummi & Kunststoff Support for folding passage between two tram cars - has carrier arm attached to car roof, and includes bracket held by arm
US5377597A (en) * 1992-04-28 1995-01-03 Man Ghh Schienenverkehrstechnik Gmbh Rail vehicle having articulated connection between vehicle bodies for prohibiting telescoping in case of accidents
DE19914564A1 (en) * 1999-03-31 2000-10-05 Abb Daimler Benz Transp Articulated connection unit for multi-sectional railway vehicles has two articulated connections located above each other to connect two carriages
EP0983931A3 (en) * 1998-09-02 2002-04-24 HÜBNER Gummi- und Kunststoff GmbH Connection between two articulated vehicle parts
DE102005035561A1 (en) * 2005-07-29 2007-03-29 Hübner GmbH Articulated vehicle e.g. articulated bus, has holding device for holding pods and articulated joint in coupling level at front end and for parallely aligning front side of pods to front side of rear end
EP3345804A1 (en) 2017-01-05 2018-07-11 ATG Autotechnik GmbH Roof joint for an articulated vehicle
DE102019109611A1 (en) * 2019-04-11 2020-10-15 Bombardier Transportation Gmbh JOINT DEVICE FOR AN ARTICULATED VEHICLE AND ARTICULATED VEHICLE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107881A (en) * 1937-03-03 1938-02-08 Beardsley Osmer Gray Coupling for combined motor cars and trailers
DE966303C (en) * 1953-03-17 1957-08-01 Kaessbohrer Fahrzeug Karl Bellows connection between part wagons of a wagon train

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107881A (en) * 1937-03-03 1938-02-08 Beardsley Osmer Gray Coupling for combined motor cars and trailers
DE966303C (en) * 1953-03-17 1957-08-01 Kaessbohrer Fahrzeug Karl Bellows connection between part wagons of a wagon train

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164246B (en) * 1960-08-26 1964-02-27 Gaubschat Fahrzeugwerke G M B Device for damping twisting movements of the sub-wagons of an articulated vehicle of the twistable system
DE1207220B (en) * 1960-10-27 1965-12-16 Kaessbohrer Fahrzeug Karl Articulated streetcar train
DE1222382B (en) * 1960-10-27 1966-08-04 Kaessbohrer Fahrzeug Karl Articulated streetcar train
FR2420063A1 (en) * 1978-03-14 1979-10-12 Daimler Benz Ag BELLOWS COMMUNICATION SYSTEM BETWEEN THE HEAD CAR AND THE REAR CAR OF AN ARTICULATED BUS
US4458911A (en) * 1981-02-26 1984-07-10 Urban Transportation Development Corporation Ltd. Centering mechanism for articulated vehicle
DE4034984A1 (en) * 1990-11-03 1992-05-07 Huebner Gummi & Kunststoff Support for folding passage between two tram cars - has carrier arm attached to car roof, and includes bracket held by arm
US5377597A (en) * 1992-04-28 1995-01-03 Man Ghh Schienenverkehrstechnik Gmbh Rail vehicle having articulated connection between vehicle bodies for prohibiting telescoping in case of accidents
EP0983931A3 (en) * 1998-09-02 2002-04-24 HÜBNER Gummi- und Kunststoff GmbH Connection between two articulated vehicle parts
DE19914564A1 (en) * 1999-03-31 2000-10-05 Abb Daimler Benz Transp Articulated connection unit for multi-sectional railway vehicles has two articulated connections located above each other to connect two carriages
DE19914564B4 (en) * 1999-03-31 2008-10-16 Daimler Ag The linkage arrangement
DE102005035561A1 (en) * 2005-07-29 2007-03-29 Hübner GmbH Articulated vehicle e.g. articulated bus, has holding device for holding pods and articulated joint in coupling level at front end and for parallely aligning front side of pods to front side of rear end
DE102005035561B4 (en) * 2005-07-29 2012-03-15 Hübner GmbH Articulated vehicle, in particular articulated bus
EP3345804A1 (en) 2017-01-05 2018-07-11 ATG Autotechnik GmbH Roof joint for an articulated vehicle
DE102019109611A1 (en) * 2019-04-11 2020-10-15 Bombardier Transportation Gmbh JOINT DEVICE FOR AN ARTICULATED VEHICLE AND ARTICULATED VEHICLE

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