EP3079964B1 - Drehgestell und trägerstruktur für schienenfahrzeug - Google Patents

Drehgestell und trägerstruktur für schienenfahrzeug Download PDF

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Publication number
EP3079964B1
EP3079964B1 EP14869354.2A EP14869354A EP3079964B1 EP 3079964 B1 EP3079964 B1 EP 3079964B1 EP 14869354 A EP14869354 A EP 14869354A EP 3079964 B1 EP3079964 B1 EP 3079964B1
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EP
European Patent Office
Prior art keywords
bogie
rail wheels
longitudinal beam
carriage
area
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.)
Active
Application number
EP14869354.2A
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English (en)
French (fr)
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EP3079964A4 (de
EP3079964A1 (de
Inventor
Ollipekka HEIKKILÄ
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.)
Helsingin Kaupungin Liikenneliikelaitos
Original Assignee
Helsingin Kaupungin Liikenneliikelaitos
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Application filed by Helsingin Kaupungin Liikenneliikelaitos filed Critical Helsingin Kaupungin Liikenneliikelaitos
Priority to PL14869354T priority Critical patent/PL3079964T3/pl
Publication of EP3079964A1 publication Critical patent/EP3079964A1/de
Publication of EP3079964A4 publication Critical patent/EP3079964A4/de
Application granted granted Critical
Publication of EP3079964B1 publication Critical patent/EP3079964B1/de
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Classifications

    • 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
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • 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
    • B61F3/08—Types of bogies with more than one axle without driven axles or wheels
    • 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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Definitions

  • the invention relates to a bogie for a rail vehicle, the bogie comprising a bogie frame arranged to be fastened to the rail vehicle; two longitudinal beams of the bogie frame that are provided on opposite sides of the bogie and parallel to a direction of travel of the bogie; and rail wheels supported on the longitudinal beams, adjacent thereto.
  • the bogie may be a pivoting one or a "fixed" one, in which case it may pivot slightly only within the limits allowed by the springiness of the bogie.
  • the invention also relates to a carriage structure for a rail vehicle provided with such a bogie.
  • the longitudinal beams of the bogie frame and the support for the rail wheels are implemented by mounting the longitudinal beams in a space between the rail wheels, in which case the longitudinal beams determine a width of an aisle formed symmetrically therebetween inside the carriage.
  • Examples of prior art bogies and carriage structures of this kind are known from WO 2013/097963 A1 and WO 87/06550 A1 .
  • a problem with this solution is how, when necessary, to place the aisle of the carriage and arrange the seats asymmetrically, for instance in a pattern of 2 + 1 rather than in a symmetrical pattern, since the width of the aisle is limited because of the aforementioned conventional bogie structure.
  • An example of prior art bogie and carriage structure showing a partial asymmetry in the arrangement of the longitudinal beams with respect to a centre line of the bogie is known from JP 2012 116 328 A , wherein, namely, a portion of each of two longitudinal beams provided on opposite sides of the bogie and parallel to a direction of travel of the bogie, is placed outside an area between the rail wheels located on the opposite sides of the bogie.
  • An object of the invention is thus to solve the problem described above.
  • This object is achieved by a bogie and a carriage structure according to the invention, which is defined by the technical features set forth in independent claims 1 and 7.
  • the bogie and the carriage structure defined in said claims, respectively are inter alia characterized in that one longitudinal beam is placed within an area between the rail wheels located on the opposite sides of the bogie, and the other longitudinal beam is placed outside said area between the rail wheels, at an outer edge of the bogie, the longitudinal beams thus being located asymmetrically with respect to a centre line of the bogie.
  • Preferred embodiments of the invention are disclosed in the dependent claims.
  • the invention is thus based on the asymmetrical placement of the longitudinal beams of the bogie frame with respect to the centre line of the bogie.
  • a side of the bogie where the longitudinal beam is located within the area between the rail wheels is provided with bogie traction devices, preferably at the outer edge of the bogie, and a side of the bogie where the longitudinal beam is located outside the area between the rail wheels is provided with bogie braking devices, preferably at the outer edge of the bogie.
  • the side of the bogie where the longitudinal beam is located within the area between the rail wheels is provided with a combination of bogie traction and braking devices, preferably at the outer edge of the bogie. This may be implemented at least when a driving motor itself is not located in the bogie.
  • An advantage of the bogie according to the invention is that the aisle of the carriage can be made considerably wider without substantially impairing the use and driving properties of the carriage. This enables the seats to be arranged considerably more freely, when necessary.
  • the solution according to the invention is applicable to rail vehicles designed for a gauge substantially of the order of 1.34 to 1.65 metres.
  • Figure 1 shows a carriage structure 1 according to the invention for a rail vehicle which may comprise a plurality of such carriage structures 1 connected directly or indirectly to one another.
  • the carriage structure 1 comprises a carriage frame 2; a carriage body 3 arranged above the carriage frame 2; and at least one bogie 4.
  • the bogie 4 comprises a bogie frame 5 arranged to be fastened to the carriage frame 2; two longitudinal beams 7 and 8 of the bogie frame 5 that are provided on opposite sides of the bogie 4 and parallel to a direction of travel of the bogie 4 and the rail vehicle; and rail wheels 9 supported on the longitudinal beams 7 and 8, adjacent thereto.
  • a fulcrum 6 is located centrally in the bogie frame 5 in order to pivotally mount the carriage to the frame 2.
  • the essential point is that one longitudinal beam 7 of the bogie 4 is placed within an area between the rail wheels 9 located on the opposite sides of the bogie 4, and the other longitudinal beam 8 is placed outside said area between the rail wheels 9, at an outer edge of the bogie 4, the longitudinal beams 7 and 8 thus being located asymmetrically with respect to the centre line of the bogie 4 and the carriage structure 1.
  • a side of the bogie 4 where the longitudinal beam 7 is located within the area between the rail wheels 9 is provided with traction devices 10 of the bogie 4.
  • This arrangement is the most readily implementable since this side has more space available for the traction devices 10, which often require more space than braking devices.
  • the traction devices 10 are then preferably located at the outer edge of the bogie 4.
  • a side of the bogie 4 where the longitudinal beam 8 is located outside the area between the rail wheels 9 is provided with braking devices 11 of the bogie 4.
  • the braking devices 11 usually take less space than the traction devices 10, so they can be accommodated on this side even if the longitudinal beam 8 is located outside the rail wheels 9, less space being thus available for the placeable components than on the opposite side.
  • the braking devices 11 are then preferably located at the outer edge of the bogie 4.
  • Figure 4 also shows a bogie 4' according to the invention but implemented as a fixed one or as an only slightly pivoting one. Slight pivoting may be possible within the limits allowed by the suspension of the bogie (not shown).
  • the structure of this bogie 4' is otherwise substantially similar to that shown in Figures 1 to 3 except for not having a fulcrum. Since the bogie pivots only very little, a wider aisle is possible which is suitable for use in a carriage provided with multiple articulations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
  • Vibration Dampers (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Claims (14)

  1. Drehgestell (4; 4') für ein Schienenfahrzeug, wobei das Drehgestell umfasst:
    einen Drehgestellrahmen (5), der dazu eingerichtet ist, an dem Schienenfahrzeug befestigt zu werden,
    zwei Längsträger (7, 8) des Drehgestellrahmens (5), die an den gegenüberliegenden Seiten des Drehgestells (4; 4') und parallel zu einer Bewegungsrichtung des Drehgestells (4; 4') angeordnet sind, und
    Schienenräder (9), die an den Längsträgern (7, 8) in Angrenzung dazu gelagert sind, wobei Schienenräder (9) auf einer Seite des Drehgestells an einem Längsträger (7) und Schienenräder (9) auf der anderen Seite des Drehgestells an dem anderen Längsträger (8) angeordnet sind,
    dadurch gekennzeichnet, dass
    ein Längsträger (7) mit seiner gesamten Länge in einem Bereich zwischen den Schienenrädern (9) platziert ist, die auf gegenüberliegenden Seiten des Drehgestells (4; 4') angeordnet sind, und der andere Längsträger (8) mit seiner gesamten Länge außerhalb des Bereichs zwischen den Schienenrädern (9) an einem äußeren Rand des Drehgestells (4; 4') platziert ist, wobei alle Längsträger (7, 8) des Drehgestells somit symmetrisch bezüglich einer Mittellinie des Drehgestells (4; 4') angeordnet sind.
  2. Drehgestell nach Anspruch 1, dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (7) in dem Bereich zwischen den Schienenrädern (9) befindet, mit Drehgestell-Triebvorrichtungen (10) versehen ist.
  3. Drehgestell nach Anspruch 2, dadurch gekennzeichnet, dass sich die Triebvorrichtungen (10) am äußeren Rand des Drehgestells (4; 4') befinden.
  4. Drehgestell nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (8) außerhalb des Bereiches zwischen den Schienenrädern (9) befindet, mit Drehgestell-Bremsvorrichtungen (11) versehen ist.
  5. Drehgestell nach Anspruch 4, dadurch gekennzeichnet, dass sich die Triebvorrichtungen (10) am äußeren Rand des Drehgestells (4; 4') befinden.
  6. Drehgestell nach Anspruch 1, dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (7) in dem Bereich zwischen den Schienenrädern (9) befindet, mit einer Kombination aus Drehgestell-Triebvorrichtungen und Bremsvorrichtungen versehen ist.
  7. Drehgestell nach Anspruch 6, dadurch gekennzeichnet, dass sich die Kombination aus Triebvorrichtungen und Bremsvorrichtungen am äußeren Rand des Drehgestells (4; 4') befindet.
  8. Wagenstruktur (1) für ein Schienenfahrzeug, wobei die Wagenstruktur (1) umfasst:
    einen Wagenrahmen (2),
    einen Wagenkasten (3), der über dem Wagenrahmen (2) angeordnet ist; und
    mindestens ein Drehgestell (4; 4'), das mit einem Drehgestellrahmen (5) versehen ist, der dazu eingerichtet ist, an dem Wagenrahmen (2) befestigt zu werden; zwei Längsträger (7, 8) des Drehgestellrahmens (5), die auf gegenüberliegenden Seiten des Drehgestells (4; 4') und parallel zu einer Bewegungsrichtung des Drehgestells (4; 4') bereitgestellt sind; und Schienenräder (9), die an den Längsträgern (7, 8) in Angrenzung dazu gelagert sind, wobei Schienenräder (9) auf einer Seite des Drehgestells an einem Längsträger (7) und Schienenräder (9) auf der anderen Seite des Drehgestells an dem anderen Längsträger (8) angeordnet sind,
    dadurch gekennzeichnet, dass
    ein Längsträger (7) von mindestens einem Drehgestell (4; 4') mit seiner gesamten Länge in einem Bereich zwischen den Schienenrädern (9) platziert ist, die auf gegenüberliegenden Seiten des Drehgestells (4; 4') angeordnet sind, und der andere Längsträger (8) mit seiner gesamten Länge außerhalb des Bereichs zwischen den Schienenrädern (9) an einem äußeren Rand des Drehgestells (4; 4') platziert ist, wobei alle Längsträger (7, 8) des Drehgestells somit symmetrisch bezüglich einer Mittellinie des Drehgestells (4; 4') angeordnet sind.
  9. Wagenstruktur nach Anspruch 8, dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (7) in dem Bereich zwischen den Schienenrädern (9) befindet, mit Drehgestell-Triebvorrichtungen (10) versehen ist.
  10. Wagenstruktur nach Anspruch 9, dadurch gekennzeichnet, dass sich die Triebvorrichtungen (10) am äußeren Rand des Drehgestells (4; 4') befinden.
  11. Wagenstruktur nach einem der Ansprüche 8 bis 10,
    dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (8) außerhalb des Bereiches zwischen den Schienenrädern (9) befindet, mit Drehgestell-Bremsvorrichtungen (11) versehen ist.
  12. Wagenstruktur nach Anspruch 11, dadurch gekennzeichnet, dass sich die Bremsvorrichtungen (11) am äußeren Rand des Drehgestells (4; 4') befinden.
  13. Wagenstruktur nach Anspruch 8, dadurch gekennzeichnet, dass eine Seite des Drehgestells (4; 4'), an welcher sich der Längsträger (7) in dem Bereich zwischen den Schienenrädern (9) befindet, mit einer Kombination aus Drehgestell-Triebvorrichtungen und Bremsvorrichtungen versehen ist.
  14. Wagenstruktur nach Anspruch 13, dadurch gekennzeichnet, dass sich die Kombination aus Triebvorrichtungen und Bremsvorrichtungen am äußeren Rand des Drehgestells (4; 4') befindet.
EP14869354.2A 2013-12-11 2014-12-11 Drehgestell und trägerstruktur für schienenfahrzeug Active EP3079964B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14869354T PL3079964T3 (pl) 2013-12-11 2014-12-11 Wózek oraz konstrukcja wagonu pojazdu szynowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20136244A FI125398B (fi) 2013-12-11 2013-12-11 Teli ja vaunurakenne kiskokulkuneuvoa varten
PCT/FI2014/050984 WO2015086907A1 (en) 2013-12-11 2014-12-11 Bogie and carriage structure for rail vehicle

Publications (3)

Publication Number Publication Date
EP3079964A1 EP3079964A1 (de) 2016-10-19
EP3079964A4 EP3079964A4 (de) 2017-08-30
EP3079964B1 true EP3079964B1 (de) 2019-02-06

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ID=53370669

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Application Number Title Priority Date Filing Date
EP14869354.2A Active EP3079964B1 (de) 2013-12-11 2014-12-11 Drehgestell und trägerstruktur für schienenfahrzeug

Country Status (8)

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EP (1) EP3079964B1 (de)
JP (1) JP6431917B2 (de)
CN (1) CN105934383B (de)
ES (1) ES2722414T3 (de)
FI (1) FI125398B (de)
PL (1) PL3079964T3 (de)
RU (1) RU2667983C1 (de)
WO (1) WO2015086907A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017111190A1 (de) 2017-05-23 2018-11-29 Voith Patent Gmbh Drehgestell für Schienenfahrzeug
DE102018210880A1 (de) * 2018-07-03 2020-01-09 Siemens Aktiengesellschaft Radsatzzwischenrahmen für ein Schienenfahrzeug

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Publication number Priority date Publication date Assignee Title
US1712744A (en) * 1927-11-18 1929-05-14 Bettendorf Co Railway-car truck
JPS5550877U (de) * 1978-09-30 1980-04-03
CH671740A5 (de) * 1986-04-24 1989-09-29 Sig Schweiz Industrieges
DE3704127A1 (de) * 1986-10-04 1988-04-14 Gutehoffnungshuette Man Mehrgliedriges schienenfahrzeug fuer den nahverkehr
UA9670A (uk) * 1994-03-30 1996-09-30 Виробниче Об'Єднання "Луганський Тепловозобудівний Завод Ім.Жовтневої Революції" Візок трамваю з низькою підлогою
JP3916611B2 (ja) * 2004-02-02 2007-05-16 東洋電機製造株式会社 鉄道車両の駆動機構
JP2006142987A (ja) * 2004-11-19 2006-06-08 Kinki Sharyo Co Ltd 鉄道車両
RU2294296C1 (ru) * 2005-12-30 2007-02-27 Селиванов Николай Павлович Ходовая часть рельсового транспортного средства
JP4979374B2 (ja) * 2006-12-28 2012-07-18 川崎重工業株式会社 低床式鉄道車両用台車
FR2914609B1 (fr) * 2007-04-05 2009-07-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
FR2914607B1 (fr) * 2007-04-05 2014-03-28 Alstom Transport Sa Bogie motorise pour tramway
DE102008027129B4 (de) * 2008-05-30 2013-09-26 Andreas Fiedler Drehgestell mit zweigeteiltem Rahmen
JP2012116328A (ja) * 2010-11-30 2012-06-21 Kinki Sharyo Co Ltd 鉄道車両の台車
TR201113211A2 (tr) * 2011-12-29 2012-12-21 Durmazlar Mak�Na Sanay� Ve T�Caret Anon�M ��Rket� Yeni bir tip süspansiyon sistemine sahip çift parçalı boji.
JP5869403B2 (ja) * 2012-03-30 2016-02-24 株式会社総合車両製作所 鉄道車両用台車及びその製造方法
RU129893U1 (ru) * 2013-02-26 2013-07-10 Общество с ограниченной ответственностью "Торговый дом Усть-Катавский вагоностроительный завод" Приводная колесная поворотная тележка рельсового транспортного средства, преимущественно трамвая с пониженным уровнем пола
CN203158016U (zh) * 2013-03-21 2013-08-28 南车青岛四方机车车辆股份有限公司 低地板轻轨车辆转向架

Non-Patent Citations (1)

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None *

Also Published As

Publication number Publication date
CN105934383A (zh) 2016-09-07
JP2016539854A (ja) 2016-12-22
EP3079964A4 (de) 2017-08-30
JP6431917B2 (ja) 2018-11-28
FI125398B (fi) 2015-09-30
EP3079964A1 (de) 2016-10-19
RU2667983C1 (ru) 2018-09-25
WO2015086907A1 (en) 2015-06-18
ES2722414T3 (es) 2019-08-09
PL3079964T3 (pl) 2019-12-31
CN105934383B (zh) 2018-01-09

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