EP0565676A1 - Chassis pour wagons a plate-forme surbaissee. - Google Patents

Chassis pour wagons a plate-forme surbaissee.

Info

Publication number
EP0565676A1
EP0565676A1 EP92922295A EP92922295A EP0565676A1 EP 0565676 A1 EP0565676 A1 EP 0565676A1 EP 92922295 A EP92922295 A EP 92922295A EP 92922295 A EP92922295 A EP 92922295A EP 0565676 A1 EP0565676 A1 EP 0565676A1
Authority
EP
European Patent Office
Prior art keywords
rocker
chassis
frame
cross member
car body
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
EP92922295A
Other languages
German (de)
English (en)
Other versions
EP0565676B1 (fr
Inventor
Rene Tutzauer
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.)
Daimlerchrysler Rail Systems abb Flaekt GmbH GmbH
Original Assignee
ABB Henschel Waggon Union 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 ABB Henschel Waggon Union GmbH filed Critical ABB Henschel Waggon Union GmbH
Publication of EP0565676A1 publication Critical patent/EP0565676A1/fr
Application granted granted Critical
Publication of EP0565676B1 publication Critical patent/EP0565676B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel

Definitions

  • the invention relates to a chassis for low-floor railways with a chassis frame, on which individual wheels are rotatably mounted via a rocker each and the rocker is articulated and fastened by means of primary springs . is.
  • Such a chassis is known from EP 03 84 512.
  • the frame of the undercarriage is approximately H-shaped with a double cross member.
  • the double cross members are connected to one another at their cross ends by outer longitudinal members, which project slightly beyond the double cross members in the longitudinal direction of the chassis.
  • a vertically and horizontally transversely movable cradle cross member is arranged between the double cross member.
  • This cradle cross member is suspended at its cross ends via pendulums in secondary springs, which are supported on the outer side members of the chassis.
  • the cradle crossmember has a center mount for the trolley body pivot.
  • REPLACEMENT LEAF Area is significantly affected and cross seats can not be arranged.
  • a further disadvantage of this prior art construction is that by guiding the running gear on the car body by means of a pivot pin, additional anti-roll dampers are required which reduce the economy of the running gear.
  • Undercarriages with individual wheels are also known from EP 01 29 772. With this chassis, the individual wheels are also mounted on the frame of the chassis via swing arms. However, the undercarriage of this prior publication builds so high, at least in the area between the wheels of a long drive side, that it cannot be used for low-floor trains with a continuous carriage floor.
  • Single wheels for trolleys for rail traffic are further known from DE-OS 35 38 513. In this prior publication, the individual wheels are suspended from the body by means of rockers.
  • Swings for the articulation of wheel axles for rail traffic are also known in practice, in which the swing arms are supported on the bogie frame by springs.
  • the object of the present invention was to create undercarriages for low-floor railways in which the low-floor structure of the car body is completely retained and only wheel housings in the area of the wheels of the undercarriage are present which protrude into the car body and are thus arranged under seats, that the carriage floor can be formed continuously.
  • connection of the undercarriage frame to the car body of the low-floor railway takes place via two articulated connecting rods which are articulated at a distance from one another on a cross member of the undercarriage frame and which are also articulatedly attached to the car body in that the car body is attached to the undercarriage frame by means of secondary springs is supported, which are mounted in pockets of the cross ends of the cross member and that in the cross member spaced transverse stops limit the transverse movement of the car body relative to the chassis.
  • the swing arm is designed in two-part design, one end of the swing arm engaging on both sides of short brackets pointing in the longitudinal direction of the chassis on the transverse ends of the crossbeam of the bogie frame and being articulated there, the middle end of the swing arm engaging around the single wheel on both sides and supporting its axle and on the third End of the rocker, the two arms of which are connected to one another and rest against the primary spring.
  • a bracket is arranged on the crossmember of the undercarriage, which forms the counter bearing for the primary spring.
  • This inventive design of the undercarriage keeps both the area between the individual wheels in the transverse direction of the undercarriage and the area between the individual wheels of a longitudinal side of the undercarriage free of high-rise elements.
  • the car body of the low-floor railway can thus be designed consistently and without annoying gradations except for the wheel arches.
  • the single wheel and the drive of the single wheel are advantageously connected to form a structural unit in the rocker arm.
  • the brake of the single wheel is mounted on the rocker and is designed to act as a block or disc brake on the housing of the drive.
  • This design of the single wheel and its drive to form a structural unit which can also be used as a counter bearing for the brake also avoids high-rise components and thus disturbing the low-floor nature of the car body.
  • the linkage rods of the undercarriage are advantageously spherically mounted. As a result of this spherical mounting, the transverse movements of the car body with respect to the undercarriage limited by the transverse stops can be transferred into the undercarriage without interference.
  • FIG. 1 shows the side view of the undercarriage according to the invention
  • FIG. 2 shows the top view of the undercarriage according to FIG. 1,
  • the frame of the undercarriage according to the invention essentially consists of the cross member 1.
  • the cross member 1 can, as shown in the drawing, be designed as a mono member or, according to an embodiment not shown, as a double cross member.
  • Short brackets 2 pointing in the longitudinal direction of the vehicle are arranged at the transverse ends of the cross member 1.
  • Cross member 1 and brackets 2 are constructed in a box construction flat.
  • Each bracket 2 carries a rocker 3 at its free end.
  • This rocker 3 is designed in the form of an angle lever and has a double structure.
  • One end of the rocker arm 3 engages around the bracket 2 on both sides and is articulated thereon via a joint 4.
  • the middle end of the rocker 3 encompasses a single wheel 5 on both sides, the axis 6 of which is fastened in the rocker.
  • the axis 6 can be rotatably mounted in the rocker 3.
  • its two arms are connected to one another and are supported against a primary spring 7, which is fastened to a bracket 8 arranged on the upper side of the cross member 1.
  • the bracket 8 is designed in its horizontal extent so that the projection surface of the primary spring 7 is exceeded only slightly.
  • 1 pockets 9 are arranged on the outside of the crossbeams and hold the secondary spring 10, which is designed as an air or coil spring.
  • the car body which in the area of the undercarriage consists of a short undercarriage module articulated to passenger modules, is supported vertically on the secondary springs of the undercarriage.
  • articulated rods 11 On the cross member 1 of the frame of the undercarriage, articulated rods 11 are fastened at a distance from one another and are likewise articulated at the other end of the car body.
  • the bearings 12 of the link rods 11 are spherical.
  • cross stops 13 are further provided at a distance from each other in the cross member. These cross stops 13 interact with corresponding counter bearings of the car body and limit the transverse deflection of the car body relative to the chassis.
  • Shock absorbers 14 fastened on one side to the cross member 1 of the frame of the undercarriage and on the other hand to the car body serve to improve the running behavior.
  • the individual wheel 5 is rotatably supported on the axis 6 of the rocker 3.
  • the individual wheel 5 is connected to its drive 16 to form a structural unit and is rotatably mounted on the axis 6 of the rocker 3.
  • the drive 16 can consist of a direct drive or a motor with a downstream transmission.
  • the brake linkage 17 with brake cylinder 18, which is designed as a disc brake in the exemplary embodiment, is also mounted on the rocker 3.
  • the brake 17, 18 acts directly on the appropriately designed housing of the drive 16.
  • the brake 17, 18 can also be designed as a block brake acting on the casing of the drive 16 or the single wheel 5.
  • the undercarriage according to the invention is vertically movable against spring force, but horizontally almost rigidly and non-rotatably connected to the car body.
  • the connection described above ensures that a low-floor train consisting of several running gear and passenger modules runs smoothly.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Handcart (AREA)
  • Gears, Cams (AREA)
  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Escalators And Moving Walkways (AREA)
  • Seats For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Outer Garments And Coats (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Earth Drilling (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Tents Or Canopies (AREA)

Abstract

L'invention concerne un châssis pour des wagons à plate-forme surbaissée avec un cadre sur lequel chaque roue (5) est montée tournante par l'intermédiaire d'une bielle (3) et sur lequel la bielle (3) s'articule et s'appuie par l'intermédiaire de ressorts primaires (7). L'invention a pour objet de créer des châssis pour des wagons à plate-forme surbaissée dans lesquels la position surbaissée de la caisse est entièrement conservée et dans lesquels il existe uniquement des passages de roue au niveau des roues (5). Cet objectif est atteint par le fait que la liaison du cadre de châssis et de la caisse de la voiture à plate-forme surbaissée est assurée par deux tiges articulées (11) montées sur une traverse (1) du cadre, tiges qui sont fixées par ailleurs à la caisse de la voiture, que la caisse de la voiture s'appuie sur le cadre du châssis par des ressorts secondaires (10) montés dans des poches (9) des extrémités transversales des traverses (1) et que des butées transversales (13) montées dans la traverse (1) limitent le mouvement transversal de la caisse de la voiture par rapport au châssis. La roue (5) et l'entraînement (16) de la roue sont, de façon avantageuse, reliés pour former un ensemble et montés dans la bielle (3).
EP92922295A 1991-11-11 1992-10-30 Chassis pour wagons a plate-forme surbaissee Expired - Lifetime EP0565676B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4136926 1991-11-11
DE4136926A DE4136926A1 (de) 1991-11-11 1991-11-11 Fahrwerk fuer niederflurbahnen
PCT/EP1992/002490 WO1993009989A1 (fr) 1991-11-11 1992-10-30 Chassis pour wagons a plate-forme surbaissee

Publications (2)

Publication Number Publication Date
EP0565676A1 true EP0565676A1 (fr) 1993-10-20
EP0565676B1 EP0565676B1 (fr) 1995-06-28

Family

ID=6444450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92922295A Expired - Lifetime EP0565676B1 (fr) 1991-11-11 1992-10-30 Chassis pour wagons a plate-forme surbaissee

Country Status (22)

Country Link
US (1) US5415107A (fr)
EP (1) EP0565676B1 (fr)
JP (1) JP3476816B2 (fr)
AT (1) ATE124349T1 (fr)
AU (1) AU654220B2 (fr)
BG (1) BG61185B1 (fr)
BR (1) BR9205421A (fr)
CA (1) CA2100357C (fr)
CZ (1) CZ281043B6 (fr)
DE (2) DE4136926A1 (fr)
DK (1) DK0565676T3 (fr)
ES (1) ES2096773T3 (fr)
GR (1) GR3017464T3 (fr)
HU (1) HU217710B (fr)
NO (1) NO177342C (fr)
PL (1) PL171699B1 (fr)
PT (1) PT101118B (fr)
RO (1) RO113966B1 (fr)
SI (1) SI9200279A (fr)
SK (1) SK280427B6 (fr)
TR (1) TR26485A (fr)
WO (1) WO1993009989A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410479D0 (en) * 1994-05-25 1994-07-13 Abb Transportation Ltd Rail vehicle bogies
DE4445407C1 (de) 1994-12-20 1996-02-22 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
EP0763454B1 (fr) * 1995-09-14 2002-01-23 Siemens SGP Verkehrstechnik GmbH Train de roulement pour un véhicule ferroviaire, notamment pour un véhicule ferroviaire à plancher bas
DE19548437C1 (de) * 1995-12-22 1997-07-31 Newag Gmbh & Co Kg Zweiachsiges Schienenfahrzeug-Drehgestell
DE19600420C1 (de) * 1996-01-08 1997-02-27 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
DE19602119C1 (de) * 1996-01-22 1997-05-22 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
DE19714789B4 (de) * 1997-04-10 2010-08-12 Dwa Deutsche Waggonbau Gmbh Antriebsgestaltung in Triebfahrzeugen für Niederflurfahrzeuge, insbesondere für Straßenbahnen im innerstädtischen Nahverkehr
DE19815197C1 (de) * 1998-04-04 1999-07-22 Abb Daimler Benz Transp Schienenfahrzeug mit einem verikalen Stützaktuator
DE19819467A1 (de) 1998-04-30 1999-11-11 Zahnradfabrik Friedrichshafen Drehgestell für Schienenfahrzeuge
US7920827B2 (en) * 2002-06-26 2011-04-05 Nokia Corporation Apparatus and method for facilitating physical browsing on wireless devices using radio frequency identification
WO2005039900A2 (fr) 2003-10-24 2005-05-06 Aloha, Llc Suspensions pour véhicules à plancher surbaissé
AT504310B1 (de) * 2004-07-16 2011-04-15 Siemens Ag Oesterreich Schienenfahrzeug mit einem drehzapfenlosen fahrwerk
JP4690712B2 (ja) * 2004-12-07 2011-06-01 三菱重工業株式会社 車両
FR2914609B1 (fr) * 2007-04-05 2009-07-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
FR2914610A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Dispositif de suspension primaire d'un bogie de vehicule ferroviaire
CA2714255A1 (fr) 2009-09-01 2011-03-01 Timbren Industries Inc. Mecanisme de suspension
DE102011110090A1 (de) 2011-08-12 2013-02-14 Bombardier Transportation Gmbh Radträgeranlenkung für ein Schienenfahrzeug
PL2669138T3 (pl) 2012-05-30 2021-12-27 Bombardier Transportation Gmbh Rama podwozia dla pojazdu szynowego
EP2669137B1 (fr) 2012-05-30 2020-07-08 Bombardier Transportation GmbH Dispositif à ressort pour véhicule ferroviaire
CN103448743A (zh) 2012-05-30 2013-12-18 庞巴迪运输有限公司 轨道车辆的运行装置单元
EP2669136B1 (fr) 2012-05-30 2020-01-01 Bombardier Transportation GmbH Unité de véhicule ferroviaire
CN103879425B (zh) * 2014-04-02 2016-09-07 成都市新筑路桥机械股份有限公司 一种用于100%低地板车辆的非动力转向架
CN104759848B (zh) * 2015-03-31 2017-03-15 常州南车铁马科技实业有限公司 低地板车辆用轴桥的制造方法
WO2017202449A1 (fr) * 2016-05-24 2017-11-30 Siemens Ag Österreich Train roulant pour un véhicule ferroviaire
FR3106557B1 (fr) 2020-01-23 2022-07-01 Alstom Transp Tech Bogie pour véhicule à roues indépendantes et véhicule associé

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CH194630A (de) * 1936-12-21 1937-12-15 Schweiz Ind Ges Abfederungseinrichtung an Fahrzeugen, insbesondere an Eisenbahnfahrzeugen.
NL264966A (fr) * 1960-05-24
US3190237A (en) * 1962-02-12 1965-06-22 Adirondack Steel Casting Co Railway truck
US3884157A (en) * 1973-04-13 1975-05-20 Frangeco A N F Sa Railway car bogie
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DE2850878C2 (de) * 1978-11-24 1983-09-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Wiegebalkenloses Drehgestell mit Luftfederung für Schienenfahrzeuge
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DE3538513A1 (de) * 1987-04-27 1987-05-07 Scheucken Heinrich Strassenbahn-leichtbautriebwagen mit gelenkten angetriebenen oder mitlaufenden einzelradfahrwerken und durchgehendem niedrigfussboden fuer einstufeneinstieg
EP0271451A3 (fr) * 1986-11-05 1988-09-14 FIAT FERROVIARIA SAVIGLIANO S.p.A. Bogie pour véhicules ferroviaires
IT1228887B (it) * 1989-02-24 1991-07-09 Socimi Carrello polifunzionale per veicoli su rotaia
FR2664222B1 (fr) * 1990-07-05 1993-01-15 Alsthom Gec Bogie a roues independantes motorisees pour vehicule ferroviaire.

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Also Published As

Publication number Publication date
PL299998A1 (en) 1994-01-24
BG61185B1 (bg) 1997-02-28
PL171699B1 (pl) 1997-06-30
BR9205421A (pt) 1994-03-15
JPH06504508A (ja) 1994-05-26
NO177342C (no) 1995-08-30
JP3476816B2 (ja) 2003-12-10
DK0565676T3 (da) 1995-11-06
RO113966B1 (ro) 1998-12-30
HUT65953A (en) 1994-08-29
AU2878592A (en) 1993-06-15
EP0565676B1 (fr) 1995-06-28
CA2100357A1 (fr) 1993-05-12
PT101118B (pt) 2000-02-29
AU654220B2 (en) 1994-10-27
DE59202737D1 (de) 1995-08-03
SK73793A3 (en) 1993-10-06
ATE124349T1 (de) 1995-07-15
NO932333L (no) 1993-06-24
GR3017464T3 (en) 1995-12-31
BG98017A (bg) 1994-12-02
TR26485A (tr) 1995-03-15
HU217710B (hu) 2000-04-28
US5415107A (en) 1995-05-16
CA2100357C (fr) 2002-10-29
NO177342B (no) 1995-05-22
DE4136926A1 (de) 1993-05-13
CZ281043B6 (cs) 1996-06-12
SI9200279A (en) 1993-06-30
ES2096773T3 (es) 1997-03-16
HU9301785D0 (en) 1993-09-28
WO1993009989A1 (fr) 1993-05-27
PT101118A (pt) 1994-05-31
CZ134693A3 (en) 1994-02-16
NO932333D0 (no) 1993-06-24
SK280427B6 (sk) 2000-02-14

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