SK38593A3 - A bogie for rail vehicles, especially for low-deck vehicles - Google Patents

A bogie for rail vehicles, especially for low-deck vehicles Download PDF

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Publication number
SK38593A3
SK38593A3 SK385-93A SK38593A SK38593A3 SK 38593 A3 SK38593 A3 SK 38593A3 SK 38593 A SK38593 A SK 38593A SK 38593 A3 SK38593 A3 SK 38593A3
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Slovakia
Prior art keywords
wheel
chassis according
flange
gearbox
bearing
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SK385-93A
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Slovak (sk)
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SK282551B6 (en
Inventor
Leopold Lenk
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Sgp Verkehrstechnik
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Publication of SK38593A3 publication Critical patent/SK38593A3/en
Publication of SK282551B6 publication Critical patent/SK282551B6/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/52—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00—Tramway vehicles
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Road Signs Or Road Markings (AREA)
  • Arrangement Of Transmissions (AREA)
  • Seats For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
  • Bridges Or Land Bridges (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

The undercarriage of the railway, particularly of the vehicl es of city and extra-city railway containing a driving unit (B) c onsisting of a gear (11), the driving shaft (12) of which is inte rconnected with one wheel (7) of the undercarriage, and of the mo tor (10) placed above the gear, whilst the motor (10) is attached from above and the gear (11) from the bottom to the carrier flan ge (15) which is fortified by springs (20, 20') placed on the bot tom arms of the bed clevises (21, 21') attached to the constructi on of the undercarriage, whilst the driving shaft (12) of the gea r (11) is interconnected with the wheel (7) by the flexible conne ction (6). At the same time the jet earthing circuit between the engine (10) and the rail contains the jet interconnection by drif ted flexible earthing wire (41) between the driving shaft (12) an d the cover (42) of the wheel (7) placing.

Description

Oblasť technikyTechnical field

Vynález sa týka podvozku pre koľajové, najmä nízkopodlažné vozidlá mestskej a prímestskej dráhy ľubovoľného rozchodu, umiestneného v mieste kĺbového spojenia oboch koncov susedných vozňov a opatreného vlastným pohonom, pričom podvozok je s výhodou vytvorený ako portálový, ktorého dve, priečne k smeru jazdy protiľahlé usporiadané, letmo uložené kolesá nesú portál alebo portálová nosník, ktorý tvorí časť priechodu medzi susednými vozňami.The invention relates to a bogie for railways, in particular low-floor urban and suburban rails of arbitrary gauge, located at the articulation point of both ends of adjacent wagons and self-propelled, the bogie preferably being designed as a gantry, two transverse to the direction of travel the overhung wheels carry a portal or gantry which forms part of the passage between adjacent wagons.

Súčasný stav technikyThe state of the art

Z EP 0457 106 je známy jednoduchý frakený podvozok s letmo uloženými kolesami pre koľajové vozidlá s hriadeľovou spojkou medzi motorom a prevodovkou, umožňujúci vzájomný relatívny pohyb medzi motorom a prevodovkou. Vzhľadom k tomu, že tento pohon neumožňuje relatívny pohyb medzi prevodovkou a trakčným kolesom, prenáša koleso resp- hriadeľ kolesa vertikálne pohyby na prevodovku, čo nepriaznivo ovplyvňuje komfort jazdy.EP 0457 106 discloses a simple fractional bogie with overhung wheels for rail vehicles with a shaft clutch between the engine and the gearbox, allowing relative movement between the motor and the gearbox. Since this drive does not allow relative movement between the transmission and the traction wheel, the wheel or wheel shaft transmits vertical movements to the transmission, which adversely affects driving comfort.

Podstata vynálezuSUMMARY OF THE INVENTION

Uvedené nevýhody známych jednoduchých trakčných podvozkov pre koľajové vozidlá podstatne zmierňuje podvozok podľa predkladaného vynálezu, ktorého podstata spočíva v tom. že medzi hnacou jednotkou a kolesom je usporiadaná poddajná spojka, umožňujúca ich vzájomný relatívny pohyb.Said disadvantages of the known simple traction bogies for rail vehicles are substantially mitigated by the bogie according to the present invention, the essence of which is. that a flexible coupling is arranged between the drive unit and the wheel to allow relative movement between them.

Je výhodné, ak je motor hnacej jednotky pripojený zhora a prevodovka hnacej jednotky zdola k nosnej prírube, ktorá je podopretá na pružinách na nosnej časti podvozku; pružiny sa opierajú o spodné ramená úložných strmeňov, pripevnených ku kolesovej skrini. Nosná príruba je zovretá medzi dvoma hriadeľovými maticami, naskrutkovanými na vonkajšom závite puzdra. uloženého radiálne pružne a axiálne suvne pomocou vnútorných koncových elastických puzdier na zvislom vodiacom čape. upevneným medzi spodným a horným ramenom úložného strmeňa vytvoreného v tvare písmena C. pričom prstencovité krúžky usporiadané na oboch koncoch puzdra sú opatrené gumovými krúžkami, tvoriacimi koncové dorazy vertikálneho pohybu puzdra. Je ďalej výhodné uzavrieť zemniaci okruh medzi motorom a koľajnicou cez uzemňovaciu prípojku prevodovky. obvykle používané zemriiace puzdro s kefkami. hnací hriadeľ a koleso, pričom vodivé spojenie medzi hnacím hriadeľom a kolesom je s výhodou vedené ohybným zemniacim káblom, spojeným s vekom » kolesového uloženia a rotujúceho spoločne s hnacím hriadeľom bIt is advantageous if the drive unit motor is connected from above and the drive unit gearbox from below to a support flange which is supported on springs on the chassis support part; the springs rest on the lower arms of the bearing brackets attached to the wheel housing. The support flange is clamped between two shaft nuts screwed onto the outer thread of the housing. mounted radially resiliently and axially sliding by means of inner end elastic bushes on a vertical guide pin. fixed between the lower and upper arms of the C-shaped bearing bracket, wherein the annular rings arranged at both ends of the housing are provided with rubber rings forming the end stops of the vertical movement of the housing. It is furthermore advantageous to close the ground circuit between the motor and the rail via the ground connection of the gearbox. commonly used dying brush case. a drive shaft and a wheel, wherein the conductive connection between the drive shaft and the wheel is preferably guided by a flexible grounding cable connected to the wheel bearing cover »and rotating together with the drive shaft b

a kolesom. Obzvlášť výhodné je usporiadať zemniaci kábel v axiálnom vývrte konca hnacieho hriadeľa. privráteného kolesu, pričom medzi vekom kolesového uloženia a okrajom axiálneho vývrtu je vôľa.and the wheel. It is particularly advantageous to arrange the grounding cable in the axial bore of the end of the drive shaft. and a clearance between the wheel bearing cover and the edge of the axial bore.

Vďaka pružnému a poddajnému spojeniu kolesa s hnacou jednotkou sú rázy prenášané do hnacej jednotky značne potlačené a vďaka pružnému vertikálnemu a horizontálnemu uloženiu hnacej jednotky nie sú v podstate prenášané do podvozku a ďalej do vozidlovej skrine. Tieto výhody súčasne umožňuje i flexibilné prepojenie uzemňovacieho káble a tvarovanie a vzájomné ' usporiadanie hnacieho hriadeľa a veka kolesového uloženiaPrehľad obrázkov na výkresochDue to the flexible and flexible coupling of the wheel to the drive unit, the impacts transmitted to the drive unit are greatly suppressed, and due to the flexible vertical and horizontal mounting of the drive unit, they are substantially not transmitted to the chassis and further to the vehicle body. At the same time, the flexible connection of the grounding cable and the shaping and alignment of the drive shaft and the wheel bearing cover allow for these advantages.

Na priložených výkresoch je bližšie objasnený príklad vyhotovenia vynálezu, kde obr. 1 predstavuje pohľad na hnaciu jednotku s čiastočným rezom kolesa a prevodovky a vodiaceho puzdra. obr. 2 predstavuje bočný pohľad na konštrukciu podľa obr. 1.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial cross-sectional view of the drive unit and the gearbox and guide bushing. Fig. 2 is a side view of the structure of FIG. First

Príklad vyhotovenia vynálezuDETAILED DESCRIPTION OF THE INVENTION

Ako vyplýva z obr. 1, poháňané koleso 7 podvozku je uložené pomocou kuželíkových ložísk 3.4 na kolesovom čape 2. ktorého jeden koniec je opatrený závitovou častou 9 s maticou 5, predpínajúcou kuželikove ložiská 3.4 a druhý, prírubovitý koniec je skrutkami 8 pripevnený ku kolesovej skrini i- Na kolesovej skrini 1 je pomocou čapu a primárnej pružiny uložený portál, ktorá je predmetom rakúskej patentovej prihlášky A 420/90. Koleso 7, pozostávajúce z náboja. na ktorom je pružne pomocou gumy uložený ráfik, je poháňané hnacou jednotkou B, pozostávajúcou z hydraulického alebo elektrického motora 10 a prevodovky 11. Hnacia jednotka B je spojená s poháňaným kolesom 7 kĺbovou resp. elastickou spojkou 6, ktorá umožňuje vertikálny pohyb hnacej jednotky B v smere obojsmernej šípky A. Spojka 6 zamedzuje prenášanie rázov z kolesa 7 na prevodovku 11 resp. hnaciu jednotku B. Motor 10 a prevodovka 11 sú navzájom spojené pomocou nosnej príruby 15 a to tak, že motor 10 je umiestnený vertikálne nad nosnou prírubou 15 a prevodovka 11 horizontálne pod nosnou prírubou 15. Nosná príruba 15 je na oboch koncoch v smere jazdy vozidla podopretá vinutými pružinami 20,20', ktoré sa opierajú o spodné ramená úložných strmeňov 21.21*.As shown in FIG. 1, the driven wheel 7 of the chassis is mounted by means of tapered roller bearings 3.4 on the wheel pin 2. one end of which is provided with a threaded portion 9 with a nut 5 biasing the tapered roller bearings 3.4 and the other flange end is fastened to the wheel housing by screws 8. 1, a portal, which is the subject of Austrian patent application A 420/90, is supported by a pin and a primary spring. Wheel 7, consisting of a hub. on which the rim is mounted resiliently by means of rubber, it is driven by a drive unit B consisting of a hydraulic or electric motor 10 and a gearbox 11. The drive unit B is connected to the driven wheel 7 by an articulated resp. an elastic clutch 6 which allows the drive unit B to move vertically in the direction of the bidirectional arrow A. The clutch 6 prevents shocks from being transmitted from the wheel 7 to the gearbox 11 or the gearbox 11, respectively. The motor 10 and the gearbox 11 are connected to each other by a support flange 15, so that the motor 10 is positioned vertically above the support flange 15 and the gearbox 11 horizontally below the support flange 15. The support flange 15 is at both ends in the vehicle travel direction. supported by coil springs 20, 20 'which are supported by the lower arms of the bearing brackets 21.21 *.

zvarence približne v tvare písmena C. pomocou skrutiek 22,22' pripevnené V každom z oboch vytvorených ako Úložné strmene 21.21’ sú ku kolesovej skrini iúložných strmeňov 21,21 * je pomocou skrutiek 23,23' pripevnený zvislý vodiaci čap 24, na ktorom je pomocou vnútorných koncových elastických puzdier 25,25’ vedené axiálne posuvne a pružne v radiálnom smere puzdro 28. Na oboch koncoch puzdra 28 sú usporiadané prstencovíté krúžky 29,30, do ktorých sú z vonkajších strán vložené prstencovité gumové krúžky 31,31* . Nosná príruba 15 je výškovo staviteľne ustavená na vodiacom puzdre 28 tak, že je zovretá medzi dvoma hriadeľovými maticami 27.27’. naskrutkovanými na vonkajšom závite puzdra 28. Puzdro 28, ktoré je cez spodnú hriadeľovú maticu 27 resp 27' a oporný krúžok 26 uložené na vinutej pružine 20 resp. 20’, usporiadané okolo vodiaceho puzdra 28 a usadené na spodnom ramene úložného strmeňa 21 resp. dvojitej šípky Awelded approximately C-shaped with bolts 22.22 'fastened In each of the two brackets 21.21', a vertical guide pin 24 is fastened to the wheel housing of the brackets 21.21 * with bolts 23.23 'on which Annular rings 29,30 are disposed on both ends of the sleeve 28 by means of inner end elastic bushings 25, 25 'axially displaceably and resiliently in the radial direction of the sleeve 28, into which outer annular rubber rings 31,31 * are inserted from outside. The support flange 15 is height-adjustable on the guide sleeve 28 so that it is clamped between two shaft nuts 27.27 '. screwed on the outer thread of the sleeve 28. The sleeve 28, which is supported on the coil spring 20 or 20 via the lower shaft nut 27 and 27 'and the support ring 26, respectively. 20 ', arranged around the guide sleeve 28 and seated on the lower arm of the bearing bracket 21, respectively. double arrow

21', sa moze odpružené pohybovať v smere medzi dorazmi, ktoré sú tvorené hornými a spodnými ramenami úložných strmeňov 21 resp. 21 ’. Pritom gumové prstencovité krúžky 31,31* slúžia ako progresívne dorazy týchto pohybov.21 ', the sprung can be moved in the direction between the stops formed by the upper and lower arms of the bearing brackets 21 and 21, respectively. 21 ’. The rubber annular rings 31, 31 * serve as progressive stops of these movements.

Ukostrenie motora 10 na koľajnicu je výhodne vyhotovené cez uzemňovaciu káblovú prípojku 50 na skriňu prevodovky 11. obvyklé uzemňovacie puzdro 40 s kefkami 45, hnací hriadeľ 12, flexibilný uzemňovací kábel 41 a koleso 7. Týmto spôsobom sa odstránia obvykle používané uzeínnňovacie kefky, pôsobiace priamo na koleso, ktoré môžu v priebehu svojej životnosti pôsobil' rozdielnymi vplyvmi na proti sebe ležiace kolesá 7. Prúdové prepojenie medzi hnacím hriadeľom 12 a kolesom 7 je možné využi ľ i na zaistenie spoľahlivého prúdového premostenia a odstránenie chybného spoja. Pevný diel uzemňovacích kefiek je pripevnený na veku pre uloženie hnacieho hriadeľa 12 a rotačný diel priamo na hnacom hriadeliThe grounding of the motor 10 on the rail is preferably provided via a grounding cable connection 50 to the gearbox housing 11. a conventional grounding sleeve 40 with brushes 45, a drive shaft 12, a flexible grounding cable 41 and a wheel 7. In this way The current connection between the drive shaft 12 and the wheel 7 can be used to ensure reliable current bridging and to eliminate a faulty connection. The fixed part of the ground brushes is attached to the cover for receiving the drive shaft 12 and the rotary part directly on the drive shaft

12. hnacím hriadeľom 12 je vedený prúd až ku spojeniu s jedným koncom ohybného zemniaceho kábla 44. ktorý rotuje súčasne s hnacím hriadeľom 12 a ktorého druhý koniec je napojený na veko 42 uloženia kolesa 7, rotujúce súčasne s kolesom 7. Toto prúdové prepojenie je výhodné v tom, že pohyby hnacej jednotky B v smere dvojitej šípky A, umožnené spojkou G, nie sú obmedzované vodivými spojeniami, čo ďalej prispieva k zamedzeniu prenášania rázov z kolesa 7 na prevodovku 11 resp. na hnaciu jednotku B. Táto výhoda sa prejaví najmä vtedy. ak je uzemňovací kábel 41 umiestnený v centrálnom vývrte 1.3 hnacieho hriadeľa 12 a medzi vekom 42 uloženia kolesa a okrajom centrálneho vývrtu 13 je vôľa, ktorá umožní relatívne pohyby medzi hnacím hriadeľom 12 a kolesom 7.12. The drive shaft 12 conducts current up to the connection with one end of the flexible grounding cable 44, which rotates simultaneously with the drive shaft 12 and whose other end is connected to the wheel bearing cover 42 rotating simultaneously with the wheel 7. This current connection is advantageous in that the movements of the drive unit B in the direction of the double arrow A made possible by the coupling G are not restricted by the conductive connections, which further contributes to preventing the transmission of impacts from the wheel 7 to the gearbox 11 or the gearbox 11, respectively. This advantage is particularly evident when. if the ground cable 41 is located in the central bore 1.3 of the drive shaft 12 and there is a clearance between the wheel bearing lid 42 and the edge of the central bore 13, which allows relative movements between the drive shaft 12 and the wheel 7.

Ďalšou výhodou popísaného variantu uzemnenia podvozku podľa vynálezu je jednoduchá a rýchla rozoberáteľnosĽ pri údržbe alebo oprave a ľahká prístupnosť k jeho vnútorným dielom.Another advantage of the described grounding variant of the bogie according to the invention is that it is easy and quick to dismantle during maintenance or repair and easy access to its internal parts.

Claims (10)

PATKNTOVĽ NÁROKYPATKNTOVĽ CLAIMS 1. Podvozok pre koľajové, najmä nízkopodlažné vozidlá mestskej a prímestskej dráhy, obsahujúci hnaciu jednotku pozostávajúcu z prevodovky a z motora umiestneného nad prevodovkou, vyznačujúci sa tým. že medzi hnacou jednotkou (B) a kolesom (7) je usporiadaná spojka (6), umožňujúca ich vzájomný relatívny pohyb.1. A bogie for rolling stock, in particular low-floor urban and suburban vehicles, comprising a power unit consisting of a gearbox and an engine located above the gearbox, characterized by. A clutch (6) is arranged between the drive unit (B) and the wheel (7) to allow relative movement between them. 2. Podvozok podľa nároku 1, vyznačujúci sa tým. že motor (10) .» hnacej jednotky (B) je pripojený zhora a prevodovka (11) hnacej lChassis according to claim 1, characterized in that. The drive unit (B) is connected from above and the gearbox (11) of the drive unit (B) is connected from above. jednotky (B) je pripojená zdola na nosnú prírubu (15), ktorá je podopretá pružinami (20,20)'.of the unit (B) is connected from below to a supporting flange (15) which is supported by springs (20, 20). 3. Podvozok podľa nárokov 1 a 2, vyznačujúci sa tým. že pružiny (20,20') sú podopreté spodnými ramenami úložných strmeňov (21.21'), ktoré sú pripevnené na kolesovej skrini (2) resp. konštrukcii podvozku.Chassis according to claims 1 and 2, characterized by. that the springs (20, 20 ') are supported by the lower arms of the bearing brackets (21.21') which are fastened to the wheel housing (2) and / or the wheel housing (2); chassis design. 4. Podvozok podľa nárokov 1 až 3, vyznačujúci sa tým, že v úložnom strmeni (21 resp. 21') vnútri pružiny (20 resp. 20') je usporiadaný vodiaci čap (24), na ktorom je v elastických puzdrách (25,25)' suvne uložené puzdro (28).Chassis according to one of Claims 1 to 3, characterized in that a guide pin (24) is arranged in the bearing bracket (21 and 21 ') inside the spring (20 and 20', respectively), on which it is located in the elastic bushings (25, 20). 25) a sliding sleeve (28). 5. Podvozok podľa nároku 4, vyznačujúci sa tým. že puzdro (28), výškovo posuvné na čape (24), je usporiadané medzi prstencovými krúžkami (29,30), v ktorých sú upravené «gumové krúžky (30.31’), slúžiace ako koncové dorazy pohybu príruby (15).Chassis according to claim 4, characterized in that. The sleeve (28) slidable in height on the pin (24) is arranged between the annular rings (29, 30) in which the "rubber rings (30.31 '") serve as the end stops of the flange movement (15). 6. Podvozok podľa nárokov 4a 5, vyznačujúci sa tým. že puzdro 28 je opatrené vonkajším závitom, na ktorom j«3 nad a pod [nosnou] prírubou (15) naskrutkovaná aspoň jedna hriadeľová matica (27,27') na výškové nastavenie nosnej príruby (15).Chassis according to claims 4 and 5, characterized by. The sleeve 28 is provided with an external thread on which at least one shaft nut (27, 27 '') is screwed over and under the [bearing] flange (15) to adjust the height of the bearing flange (15). 7. Podvozok podľa nárokov 4 až 6, vyznačujúci sa tým, že pružina (20.20'). podopierajúca nosnú prírubu (15), je svojim horným koncom opretá o krúžok (26), posuvný na puzdre (20), ktorý je zovretý medzi [Jprírubou (15) resp. spodnou hriadeľovou maticou (27) a pružinou (20,20').Chassis according to claims 4 to 6, characterized in that the spring (20.20 '). supporting the support flange (15) is supported by its upper end on a ring (26) slidable on the housing (20) which is clamped between the flange (15) and the flange (15), respectively. a lower shaft nut (27) and a spring (20.20 '). 8. Podvozok podľa nároku 1, vyznačujúci sa tým, že uzemňovací okruh medzi motorom (10) a koľajnicou je uzavretý cez uzemňovaciu prípojku (50) prevodovky (11), o sebe známe uzemňovacie puzdro (40) a kefky (45), hnací hriadeľ (12) a koleso (7).Chassis according to claim 1, characterized in that the earthing circuit between the motor (10) and the rail is closed via the earthing connection (50) of the gearbox (11), the known earthing sleeve (40) and the brushes (45), the drive shaft. (12) and wheel (7). 9. Podvozok podľa nároku 8. vyznačujúci sa tým, že vodivé spojenie medzi hnacím hriadeľom (12) a kolesom (7) je uskutočnené » ohybným, s hnacím hriadeľom (12) a kolesom (7) rotujúcim zemniacim káblom (41), spojeným s vekom (42) kolesového uloženia.Chassis according to claim 8, characterized in that the conductive connection between the drive shaft (12) and the wheel (7) is made by means of a flexible, with the drive shaft (12) and the wheel (7) rotating the ground cable (41) connected to the wheel bearing lid (42). • >•> 10. Podvozok podľa nároku 9, vyznačujúci sa tým, že zemniaci kábel (41) je usporiadaný v axiálnom vývrte (13) konca hnacieho hriadeľa (12) privráteného kolesu (7) a medzi vekom (42) kolesového uloženia a okrajom axiálneho vývrtu (13) je vôľa.Chassis according to claim 9, characterized in that the ground cable (41) is arranged in the axial bore (13) of the end of the drive shaft (12) of the facing wheel (7) and between the wheel bearing cover (42) and the edge of the axial bore (13). ) is the will.
SK385-93A 1992-04-22 1993-04-22 Undercarriage of railway vehicles, especially for flatbed railway wagons SK282551B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT82492 1992-04-22

Publications (2)

Publication Number Publication Date
SK38593A3 true SK38593A3 (en) 1993-11-10
SK282551B6 SK282551B6 (en) 2002-10-08

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SK385-93A SK282551B6 (en) 1992-04-22 1993-04-22 Undercarriage of railway vehicles, especially for flatbed railway wagons

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EP (1) EP0567445B1 (en)
AT (1) ATE132816T1 (en)
CZ (1) CZ279527B6 (en)
DE (1) DE59301379D1 (en)
DK (1) DK0567445T3 (en)
ES (1) ES2083843T3 (en)
GR (1) GR3018653T3 (en)
HU (1) HU215718B (en)
SK (1) SK282551B6 (en)

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AT405734B (en) * 1996-12-05 1999-11-25 Siemens Sgp Verkehrstech Gmbh UNDERCARRIAGE FOR A TOWED TRAIN
DE19930424A1 (en) * 1999-07-01 2001-01-04 Gutehoffnungshuette Radsatz Idler wheel axle for rail vehicles
JP4009047B2 (en) * 2000-01-28 2007-11-14 Ｎｔｎ株式会社 Tapered roller bearing
AT7478U1 (en) * 2003-10-22 2005-04-25 Elin Ebg Traction Gmbh EINZELRADANTRIEBSEINHEIT
DE10354141A1 (en) * 2003-11-19 2005-06-23 Voith Turbo Gmbh & Co. Kg Powered chassis for rail vehicles, especially bogies for low floor vehicles
DE102004054917A1 (en) * 2004-11-09 2006-05-11 Henschel Antriebstechnik Gmbh Transmission for a rail vehicle, in particular a low-floor vehicle, and thus equipped rail vehicle
DE102012002716B3 (en) * 2012-02-14 2013-05-29 Voith Patent Gmbh A rail
DE102014215201A1 (en) 2014-08-01 2016-02-04 Zf Friedrichshafen Ag Independent wheel drive for a rail vehicle
AT525479A1 (en) 2021-09-30 2023-04-15 Siemens Mobility Austria Gmbh Running gear for a rail vehicle and rail vehicle

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DE968802C (en) * 1945-03-16 1958-04-03 Siemens Ag Traction motor suspension for electric traction vehicles with support of the traction motor housing on the vehicle frame by springs, especially for cradle bearing motors
CH321234A (en) * 1954-07-02 1957-04-30 Bbc Brown Boveri & Cie Compliant shaft coupling
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DK0567445T3 (en) 1996-05-20
HU9301167D0 (en) 1993-08-30
SK282551B6 (en) 2002-10-08
EP0567445A1 (en) 1993-10-27
DE59301379D1 (en) 1996-02-22
CZ279527B6 (en) 1995-05-17
ES2083843T3 (en) 1996-04-16
HU215718B (en) 1999-02-01
CZ68693A3 (en) 1993-11-17
ATE132816T1 (en) 1996-01-15
EP0567445B1 (en) 1996-01-10
HUT64902A (en) 1994-03-28
GR3018653T3 (en) 1996-04-30

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