EP0658465A1 - Bogie auto-directeur à trois essieux pour un véhicule ferroviaire - Google Patents

Bogie auto-directeur à trois essieux pour un véhicule ferroviaire Download PDF

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Publication number
EP0658465A1
EP0658465A1 EP94119457A EP94119457A EP0658465A1 EP 0658465 A1 EP0658465 A1 EP 0658465A1 EP 94119457 A EP94119457 A EP 94119457A EP 94119457 A EP94119457 A EP 94119457A EP 0658465 A1 EP0658465 A1 EP 0658465A1
Authority
EP
European Patent Office
Prior art keywords
wheel set
bogie
steering
center wheel
center
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
EP94119457A
Other languages
German (de)
English (en)
Other versions
EP0658465B1 (fr
Inventor
Johann Martin Dr. Lipsius
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.)
Alstom Transportation Germany GmbH
Original Assignee
ABB Patent 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
Priority claimed from DE4413772A external-priority patent/DE4413772A1/de
Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0658465A1 publication Critical patent/EP0658465A1/fr
Application granted granted Critical
Publication of EP0658465B1 publication Critical patent/EP0658465B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated
    • 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
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • B61F3/06—Types of bogies with more than one axle with driven axles or wheels with three or more axles

Definitions

  • the invention relates to a self-steering, three-axle bogie for a rail vehicle according to the preamble of claim 1.
  • the invention has for its object to provide a self-steering, three-axle bogie for a rail vehicle of the type mentioned, in which the center wheel set is also involved in the control system.
  • FIG. 1 The basic design of the self-steering, three-axle rail vehicle is shown in FIG.
  • the bogie 1 has a bogie frame consisting of parallel side members 2 and at least one cross member 2 '.
  • wheelset bearings 3 to 8 of the three axles 9 to 11 are fastened via wheelset springs (not shown), namely wheelset bearings 3, 4 for the first axle 9 (outer axle, outer wheel set) assigned to the first drive motor 13, wheelset bearings 5, 6 for the second (middle), the second (middle) drive motor 14 assigned axis 10 (center wheel set) and wheelset bearings 7, 8 for the third, the third drive motor 15 assigned axis 11 (outer axle, outer wheel set).
  • the wheelset bearings 3, 4, 7, 8 of the two outer axles 9, 11 are, among other things, in the direction parallel to the side member 2 of the bogie frame, i.e. movable in the direction of travel or against the direction of travel of the rail vehicle, which is indicated by directional arrows x1, x2.
  • the wheelset bearings 5, 6 of the central axis 10 are, among other things, in the direction parallel to the cross members 2 'of the bogie frame, i.e. Movable perpendicular to the direction of travel of the rail vehicle, which is indicated by arrows y1, y2.
  • the e.g. impellers driven by paw bearing motors 13 to 15 are denoted by 12.
  • two steering beams 16, 17 are provided which are movable in the center around fixed pivot axes 18, 19 (vertical axes of the vehicle) connected, for example, to the cross member 2' of the bogie frame.
  • These steering beams 16, 17 are connected via links to the wheelset bearings of the outer axles, namely a links 20 between a joint 24 of the wheelset bearing 3 and a joint 25 of the steering beam 16, a links 21 between a joint 26 of the wheelset bearing 4 and one Joint 27 of the steering beam 16, a link 22 between a joint 28 of the wheel set bearing 7 and a joint 29 of the steering beam 17 and a link 23 between a joint 30 of the wheel set bearing 8 and a joint 31 of the steering beam 17.
  • the steering beams 16, 17 have central levers 32 and 33, which are each arranged perpendicular to the steering beams 16, 17 and the ends of which are connected to one another via a longitudinally displaceable joint 34.
  • One of the two central levers, lever 33 in the exemplary embodiment is connected via a joint 35 to a link 37, which on the other hand is connected via a joint 36 to the middle wheel set e.g. is attached to the housing of the middle drive motor 14, which carries out the transverse deflection together with the middle wheel set as a Tatzlager motor.
  • the mode of operation of the self-steering, three-axle bogie 1 is described below.
  • the wheelset bearing 3 moves in the x2 direction
  • the wheelset bearing 4 must inevitably move in the x1 direction due to the coupling of the handlebar 20 / steering beam 16 with pivot axis 18 / handlebar 21.
  • the center wheel set is also advantageously involved in the control system.
  • the central drive motor 14 with the axis 10 moves outward of the curve, which is made possible by the wheelset bearings 5, 6, which can be moved transversely to the direction of travel of the rail vehicle.
  • the link 37 has play in the joints 35 and / or 36.
  • the bogie according to FIG. 2 has all the structural components described above under FIG. 1, but the wheelset bearing 6 is not shown in the drawing in order to be able to clearly show the additional structural components.
  • a control cylinder 41 (generally: active actuator) is provided, the movable piston 40 of which acts on the central lever 33 via a piston rod 39 with an additional joint 38.
  • the control cylinder 41 is, on the other hand, fastened via a connecting rod 42 with a joint 43 to the side member 2 of the bogie frame.
  • the control cylinder 41 acting transversely to the direction of travel is e.g. a double-acting compressed air or hydraulic cylinder. Via connecting lines, e.g. Hydraulic hoses, the control cylinder can be pressurized in a suitable manner, so that an additional compressive force or tensile force is exerted between the center wheel set and bogie via the piston 40 and the piston rod 39, which additionally pushes or pulls the center wheel set towards the outside of the arc.
  • the control cylinder 41 is controlled as a function of the centrifugal force that occurs.
  • the active actuator control cylinder
  • the actuating force then only has to be correspondingly higher than the centrifugal force component of the center wheel set.
  • the bogie has all the structural components described above in FIG. 1.
  • a control cylinder 41 ' is provided, the movable piston 40' of which acts on the central lever 33 via a piston rod 39 'with an additional joint 38'.
  • the control cylinder 41 ' (generally: active actuator), on the other hand, is fastened to the vehicle body 45 via a connecting rod 42' with a joint 44.
  • the control cylinder 41 'acting transversely to the direction of travel is, for example, a double-acting compressed air or hydraulic cylinder.
  • the control cylinder can be pressurized in a suitable manner via connecting lines, so that an additional compressive force or tensile force is exerted between the center wheel set and the vehicle body via the piston 40 'and the piston rod 39', which pushes or pulls the vehicle body towards the inside.
  • the control cylinder 41 ' is controlled in dependence the centrifugal force and / or the radius of the arc.
  • the active actuator control cylinder
  • the reaction force acts on the vehicle body and reduces the deflection of the transverse suspension.
  • the level of the control force corresponds to the centrifugal force component to be transmitted from the center wheel set plus the spring force for the rotational deflection of the end wheel sets and the spring force of the center wheel set, which arises from the arrow height of the track arch between the end wheel sets.
  • the proportion of the possible resetting of the centrifugal force deflection of the vehicle body / bogie depends on the bogie weight in relation to the vehicle body, on the curve radius and on the horizontal restoring force of the wheelset springs.
  • the centrifugal force load of the center wheel set is chosen to be higher than that of the end wheel sets, which is possible because of its lower dynamic transverse load, the resetting of the centrifugal force deflection can be increased further. In this way, an optimal reset of the centrifugal force deflection, distribution of the centrifugal force to the three wheel sets and radial position of the wheel sets can be achieved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Handcart (AREA)
  • Power Steering Mechanism (AREA)
EP94119457A 1993-12-15 1994-12-09 Bogie auto-directeur à trois essieux pour un véhicule ferroviaire Expired - Lifetime EP0658465B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4342795 1993-12-15
DE4342795 1993-12-15
DE4413772A DE4413772A1 (de) 1993-12-15 1994-04-20 Selbstlenkendes, dreiachsiges Laufgestell für ein Schienenfahrzeug
DE4413772 1994-04-20

Publications (2)

Publication Number Publication Date
EP0658465A1 true EP0658465A1 (fr) 1995-06-21
EP0658465B1 EP0658465B1 (fr) 1998-02-25

Family

ID=25932105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119457A Expired - Lifetime EP0658465B1 (fr) 1993-12-15 1994-12-09 Bogie auto-directeur à trois essieux pour un véhicule ferroviaire

Country Status (2)

Country Link
EP (1) EP0658465B1 (fr)
AT (1) ATE163393T1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081284A1 (fr) * 2001-03-27 2002-10-17 Bombardier Transportation Gmbh Bogie autoguide a trois essieux
FR2829740A1 (fr) * 2001-09-14 2003-03-21 Pierre Gence Vehicule ferroviaire a grande vitesse
EP2125477A1 (fr) * 2007-02-22 2009-12-02 Central Queensland University Bogie directeur pour véhicules ferroviaires
EP2184214A1 (fr) * 2007-07-30 2010-05-12 The University of Tokyo Wagon plate-forme autodirecteur
EP2423067A1 (fr) * 2010-08-26 2012-02-29 ALSTOM Transport SA Véhicule sur rails, unité de train de roulement pour un véhicule sur rails et procédé de fonctionnement d'un véhicule sur rails
CN101823493B (zh) * 2009-12-09 2012-03-28 南车株洲电力机车有限公司 高粘着重载货运机车Co转向架

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291352B (de) * 1961-04-20 1969-03-27 Atlas Mak Maschb Gmbh Laufwerk fuer Schienenfahrzeuge mit zwanglaeufiger Lenkung der Radsaetze
FR2510962A1 (fr) * 1981-08-07 1983-02-11 Creusot Loire Bogie a essieux orientables
US4765250A (en) * 1987-08-03 1988-08-23 General Motors Corporation Locomotive and motorized self-steering radial truck therefor
GB2254591A (en) * 1991-04-12 1992-10-14 Valtionrautatiet Guidance assembly for the wheelsets of a railroad car.
DE4140126A1 (de) * 1991-12-05 1993-06-09 Abb Henschel Lokomotiven Gmbh, 6800 Mannheim, De Laufwerk fuer schienenfahrzeuge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291352B (de) * 1961-04-20 1969-03-27 Atlas Mak Maschb Gmbh Laufwerk fuer Schienenfahrzeuge mit zwanglaeufiger Lenkung der Radsaetze
FR2510962A1 (fr) * 1981-08-07 1983-02-11 Creusot Loire Bogie a essieux orientables
US4765250A (en) * 1987-08-03 1988-08-23 General Motors Corporation Locomotive and motorized self-steering radial truck therefor
DE3824709C2 (fr) * 1987-08-03 1990-11-15 General Motors Corp., Detroit, Mich., Us
GB2254591A (en) * 1991-04-12 1992-10-14 Valtionrautatiet Guidance assembly for the wheelsets of a railroad car.
DE4140126A1 (de) * 1991-12-05 1993-06-09 Abb Henschel Lokomotiven Gmbh, 6800 Mannheim, De Laufwerk fuer schienenfahrzeuge

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081284A1 (fr) * 2001-03-27 2002-10-17 Bombardier Transportation Gmbh Bogie autoguide a trois essieux
US7007611B2 (en) 2001-03-27 2006-03-07 Bombardier Transportation Gmbh Self steering, three-axle bogie
CN1309611C (zh) * 2001-03-27 2007-04-11 勃姆巴迪尔运输有限公司 自动转向的三轴转向架
FR2829740A1 (fr) * 2001-09-14 2003-03-21 Pierre Gence Vehicule ferroviaire a grande vitesse
EP2125477A1 (fr) * 2007-02-22 2009-12-02 Central Queensland University Bogie directeur pour véhicules ferroviaires
EP2125477A4 (fr) * 2007-02-22 2012-08-29 Univ Central Queensland Bogie directeur pour véhicules ferroviaires
EP2184214A1 (fr) * 2007-07-30 2010-05-12 The University of Tokyo Wagon plate-forme autodirecteur
EP2184214A4 (fr) * 2007-07-30 2013-01-02 Univ Tokyo Wagon plate-forme autodirecteur
JP5311414B2 (ja) * 2007-07-30 2013-10-09 国立大学法人 東京大学 自己操舵台車
CN101823493B (zh) * 2009-12-09 2012-03-28 南车株洲电力机车有限公司 高粘着重载货运机车Co转向架
EP2423067A1 (fr) * 2010-08-26 2012-02-29 ALSTOM Transport SA Véhicule sur rails, unité de train de roulement pour un véhicule sur rails et procédé de fonctionnement d'un véhicule sur rails

Also Published As

Publication number Publication date
ATE163393T1 (de) 1998-03-15
EP0658465B1 (fr) 1998-02-25

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