EP0760323A3 - Running gear with attachment of a single axle especially for two axled or articulated railway vehicles - Google Patents

Running gear with attachment of a single axle especially for two axled or articulated railway vehicles Download PDF

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Publication number
EP0760323A3
EP0760323A3 EP96250181A EP96250181A EP0760323A3 EP 0760323 A3 EP0760323 A3 EP 0760323A3 EP 96250181 A EP96250181 A EP 96250181A EP 96250181 A EP96250181 A EP 96250181A EP 0760323 A3 EP0760323 A3 EP 0760323A3
Authority
EP
European Patent Office
Prior art keywords
axle
spring leaf
vehicles
running gear
leaf link
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.)
Withdrawn
Application number
EP96250181A
Other languages
German (de)
French (fr)
Other versions
EP0760323A2 (en
Inventor
Franz Ing. Moeschler
Detlef Dipl.-Ing. Ziemann
Steffen Dipl.-Ing. Worbs
Rolf Dipl.-Ing. Schille
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.)
Institut fur Schienenfahrzeuge GmbH
Original Assignee
Institut fur Schienenfahrzeuge 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 Institut fur Schienenfahrzeuge GmbH filed Critical Institut fur Schienenfahrzeuge GmbH
Publication of EP0760323A2 publication Critical patent/EP0760323A2/en
Publication of EP0760323A3 publication Critical patent/EP0760323A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Fahrwerk mit Einzelachsanlenkung, vorzugsweise für zweiachsige- oder Gliederschienenfahrzeuge, bei dem ein gesonderter Federblattlenker als integrales Bauteil verwendet werden kann, wobei das Einzelachsfahrwerk als Lenkachsfahrwerk für zweiachsige Fahrzeuge als auch als gesteuertes Fahrwerk für Gliederfahrzeuge verwendet werden kann. Für die Achsanlenkung im Einzelfahrwerk ist eine große longitudinale Steifigkeit und eine definierte geringe laterale Steifigkeit erforderlich. Bei Bedarf soll die Achsanlenkung integraler Bestandteil einer Wankstabilisierung oder einer aktiven Gleisbogenneigeeinrichtung sein. Dieses Problem wird dadurch gelöst, daß beidseitig ein mit seinem Querschnitt senkrecht stehender in Fahrzeuglängsrichtung angeordneter Federblattlenker (7) vorgesehen ist, wobei die Federblattlenker (7) mit den beiden Radsatzlageraufnahmen (4) und einer Ausgleichseinrichtung (8 oder 8') verbunden sind. Die Radsatzlageraufnahmen (4) stützen sich über ein als Primärfeder wirkendes Elastomerpolster (3) auf die Radsatzlager (2) ab. Mit der vorgeschlagenen Lösung wird ein geringer Bauraum, weniger Masse und weniger Bauteile benötigt.

Figure 00000001
Chassis with single-axle linkage, preferably for two-axle or articulated rail vehicles, in which a separate spring leaf link can be used as an integral component, the single-axle chassis being able to be used as a steering axle undercarriage for two-axle vehicles and as a controlled undercarriage for articulated vehicles. A large longitudinal stiffness and a defined low lateral stiffness are required for the axle articulation in the single running gear. If necessary, the axle linkage should be an integral part of a roll stabilization or an active curved track inclination device. This problem is solved by providing on both sides a spring leaf link (7) with its cross section standing vertically in the longitudinal direction of the vehicle, the spring leaf link (7) being connected to the two wheel set bearing receptacles (4) and a compensating device (8 or 8 '). The wheelset bearings (4) are supported on the wheelset bearings (2) by an elastomer cushion (3) acting as a primary spring. With the proposed solution, a small installation space, less mass and fewer components are required.
Figure 00000001
EP96250181A 1995-08-28 1996-08-27 Running gear with attachment of a single axle especially for two axled or articulated railway vehicles Withdrawn EP0760323A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19532832 1995-08-28
DE1995132832 DE19532832C1 (en) 1995-08-28 1995-08-28 Bogie with single axle suspension for articulated trains

Publications (2)

Publication Number Publication Date
EP0760323A2 EP0760323A2 (en) 1997-03-05
EP0760323A3 true EP0760323A3 (en) 1998-02-04

Family

ID=7771367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250181A Withdrawn EP0760323A3 (en) 1995-08-28 1996-08-27 Running gear with attachment of a single axle especially for two axled or articulated railway vehicles

Country Status (2)

Country Link
EP (1) EP0760323A3 (en)
DE (1) DE19532832C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640332C1 (en) * 1996-09-19 1998-04-09 Inst Schienenfahrzeuge Chassis frame for rail vehicle chassis with integrated air spring
DE102004014904B4 (en) * 2004-03-18 2013-06-13 Railcab Development GmbH track vehicle
DE102009041109A1 (en) 2009-09-15 2011-03-24 Bombardier Transportation Gmbh Vehicle with transverse soft coupling of the car body to the chassis
AT514373B1 (en) * 2013-05-02 2019-03-15 Siemens Ag Oesterreich Wheelset bearing for the wheelset of a rail vehicle with internally mounted bogie
DE102014207907A1 (en) * 2014-04-28 2015-10-29 Voith Patent Gmbh Chassis for rail vehicles with three wheelsets
CN107738659B (en) * 2017-11-20 2023-11-03 中车资阳机车有限公司 High-comfort empty rail vehicle bogie
DE102021205082A1 (en) * 2021-05-19 2022-11-24 Siemens Mobility GmbH Chassis and rail vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011912B (en) * 1955-05-14 1957-07-11 Maschf Augsburg Nuernberg Ag Wheelset guidance in a rail vehicle
CH329986A (en) * 1955-03-29 1958-05-15 Sig Schweiz Industrieges Rail vehicle with at least two pairs of wheels
DE1062267B (en) * 1956-07-30 1959-07-30 Uerdingen Ag Waggonfabrik Drive for rail vehicles with wheels set to toe-in and toe-out
DE1148575B (en) * 1958-05-31 1963-05-16 Maschf Augsburg Nuernberg Ag Guiding of wheel sets, in particular of rail vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337385C2 (en) * 1993-10-26 1998-05-28 Deutsche Waggonbau Ag Steering axle drive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH329986A (en) * 1955-03-29 1958-05-15 Sig Schweiz Industrieges Rail vehicle with at least two pairs of wheels
DE1011912B (en) * 1955-05-14 1957-07-11 Maschf Augsburg Nuernberg Ag Wheelset guidance in a rail vehicle
DE1062267B (en) * 1956-07-30 1959-07-30 Uerdingen Ag Waggonfabrik Drive for rail vehicles with wheels set to toe-in and toe-out
DE1148575B (en) * 1958-05-31 1963-05-16 Maschf Augsburg Nuernberg Ag Guiding of wheel sets, in particular of rail vehicles

Also Published As

Publication number Publication date
EP0760323A2 (en) 1997-03-05
DE19532832C1 (en) 1996-12-19

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