EP1340661A1 - Motorized running gear with independent wheels for railway vehicles, especially for low floor tramway - Google Patents

Motorized running gear with independent wheels for railway vehicles, especially for low floor tramway Download PDF

Info

Publication number
EP1340661A1
EP1340661A1 EP03001886A EP03001886A EP1340661A1 EP 1340661 A1 EP1340661 A1 EP 1340661A1 EP 03001886 A EP03001886 A EP 03001886A EP 03001886 A EP03001886 A EP 03001886A EP 1340661 A1 EP1340661 A1 EP 1340661A1
Authority
EP
European Patent Office
Prior art keywords
drive units
running gear
housings
single wheel
frame
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
EP03001886A
Other languages
German (de)
French (fr)
Other versions
EP1340661B1 (en
Inventor
Karl-Heinz Elsner
Michael Görner
Christian Dr. Schindler
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1340661A1 publication Critical patent/EP1340661A1/en
Application granted granted Critical
Publication of EP1340661B1 publication Critical patent/EP1340661B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • 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 driven single wheel chassis for a rail vehicle, especially for a low-floor tram vehicle, with a Undercarriage frame and two drive units on the long sides of the Chassis are each arranged between two individual wheels.
  • the invention has for its object a chassis of the generic type Kind in the simplest possible way so that a special economical and in terms of dimensions even more compact is achieved.
  • the housing of the drive units can each have one Form longitudinal members of the chassis frame and with at least one cross member of the chassis frame to be releasably connected, the releasable connection preferably a form-fitting between the housings and the cross beams Coupling includes.
  • the housing of the drive units be provided with receptacles for secondary springs. Especially for a meter-gauge undercarriage it is provided that on the housings Drive units consoles are molded, the receptacles for primary springs exhibit.
  • the two trolleys have single wheels 2 connected by axle bridges 9. Individual wheels arranged one behind the other on each long side of the chassis 2 are driven by a drive unit 1.
  • the drive units 1 each consist of a motor and two angular gears.
  • the housing 3 of the drive units 1 are as load-bearing elements in the chassis frame integrated and each form a side member.
  • the housing 3 of the drive units 1 are at the interfaces 10 with at least one cross member 4 of the chassis frame releasably connected, for example by screws. This detachable connection can also be a positive coupling include.
  • the housing 3 are provided with receptacles 5 for secondary springs.
  • the chassis frame has parallel to the housings 3 of the drive units 1 extending axle support 6, the are each attached to the cross member 4. There is one on each of these axle supports 6 Single wheel 2 stored. Otherwise, the axle support 6 with recordings for Primary springs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Body Structure For Vehicles (AREA)
  • Handcart (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tires In General (AREA)

Abstract

The driven individual wheel running gear for a railbound vehicle has a chassis frame and two propulsion units (1) arranged in each case on the longitudinal sides of the running gear between two individual wheels (2). The housing (3) for each propulsion unit is integrated into the frame as a supporting element in the form of a longitudinal support. The housing of the propulsion units are detachably connected to at least one cross member (4) of the chassis frame.

Description

Die Erfindung betrifft ein angetriebenes Einzelradfahrwerk für ein Schienenfahrzeug, insbesondere für ein niederfluriges Straßenbahnfahrzeug, mit einem Fahrwerkrahmen und zwei Antriebseinheiten, die an den Längsseiten des Fahrwerks jeweils zwischen zwei Einzelrädern angeordnet sind.The invention relates to a driven single wheel chassis for a rail vehicle, especially for a low-floor tram vehicle, with a Undercarriage frame and two drive units on the long sides of the Chassis are each arranged between two individual wheels.

Ein angetriebenes Einzelradfahrwerk mit den vorgenannten Merkmalen ist durch die Zeitschrift "Der Nahverkehr" 12/96, Seiten 30 bis 36, bekannt (siehe speziell Abb. 3). Die jeweils einen längsliegenden Motor und zwei Winkelgetriebe aufweisenden Antriebseinheiten über ihre Gehäuse sind am Rahmen des Fahrwerks aufgehängt.A single wheel drive with the aforementioned features through the magazine "Der Nahverkehr" 12/96, pages 30 to 36, known (see especially Fig. 3). Each with a longitudinal engine and two angular gearboxes having drive units via their housings are on the frame suspended from the chassis.

Der Erfindung liegt die Aufgabe zugrunde, ein Fahrwerk der gattungsgemäßen Art auf möglichst einfache Weise so zu gestalten, daß eine besonders wirtschaftliche und hinsichtlich der Abmessungen noch kompaktere Ausführung erreicht wird.The invention has for its object a chassis of the generic type Kind in the simplest possible way so that a special economical and in terms of dimensions even more compact is achieved.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, die Gehäuse der Antriebseinheiten als tragende Elemente in den Fahrwerkrahmen integriert sind.This object is achieved according to the invention by the housing of the drive units are integrated as load-bearing elements in the chassis frame.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben. Demnach können die Gehäuse der Antriebseinheiten jeweils einen Längsträger des Fahrwerkrahmens bilden und mit zumindest einem Querträgern des Fahrwerkrahmens lösbar verbunden sein, wobei die lösbare Verbindung zwischen den Gehäusen und den Querträgern vorzugsweise eine formschlüssige Ankoppelung beinhaltet. Außerdem können die Gehäuse der Antriebseinheiten mit Aufnahmen für Sekundärfedern versehen sein. Vor allem für ein meterspuriges Fahrwerk ist vorgesehen, daß an den Gehäusen der Antriebseinheiten Konsolen angeformt sind, die Aufnahmen für Primärfedern aufweisen. Advantageous embodiments of the invention are specified in the subclaims. Accordingly, the housing of the drive units can each have one Form longitudinal members of the chassis frame and with at least one cross member of the chassis frame to be releasably connected, the releasable connection preferably a form-fitting between the housings and the cross beams Coupling includes. In addition, the housing of the drive units be provided with receptacles for secondary springs. Especially for a meter-gauge undercarriage it is provided that on the housings Drive units consoles are molded, the receptacles for primary springs exhibit.

Im weiteren wird die Erfindung anhand von Ausführungsbeispielen näher beschrieben, die in der Zeichnung prinzipartig dargestellt sind. Es zeigen

Fig. 1
ein angetriebenes Einzelradfahrwerk für Normalspur in Seitenansicht,
Fig. 2
die Draufsicht zu Fig.1,
Fig. 3
ein angetriebenes Einzelradfahrwerk für Meterspur in Seitenansicht,
Fig. 4
die Draufsicht zu Fig. 3.
The invention is described in more detail below with the aid of exemplary embodiments which are shown in principle in the drawing. Show it
Fig. 1
a driven single wheel chassis for standard gauge in side view,
Fig. 2
the top view of Fig.1,
Fig. 3
a driven single wheel chassis for meter gauge in side view,
Fig. 4
the top view of Fig. 3rd

Die beiden Fahrwerke haben durch Achsbrücken 9 verbundene Einzelräder 2. Auf jeder Längsseite des Fahrwerks hintereinander angeordnete Einzelräder 2 werden durch eine Antriebseinheit 1 angetrieben. Die Antriebseinheiten 1 bestehen jeweils aus einem Motor und zwei Winkelgetrieben. Die Gehäuse 3 der Antriebseinheiten 1 sind als tragende Elemente in den Fahrwerkrahmen integriert und bilden jeweils einen Längsträger. Die Gehäuse 3 der Antriebseinheiten 1 sind an den Schnittstellen 10 mit zumindest einem Querträger 4 des Fahrwerkrahmens lösbar verbunden, beispielsweise durch Schrauben. Diese lösbare Verbindung kann zusätzlich eine formschlüssige Ankoppelung beinhalten. Die Gehäuse 3 sind mit Aufnahmen 5 für Sekundärfedern versehen.The two trolleys have single wheels 2 connected by axle bridges 9. Individual wheels arranged one behind the other on each long side of the chassis 2 are driven by a drive unit 1. The drive units 1 each consist of a motor and two angular gears. The housing 3 of the drive units 1 are as load-bearing elements in the chassis frame integrated and each form a side member. The housing 3 of the drive units 1 are at the interfaces 10 with at least one cross member 4 of the chassis frame releasably connected, for example by screws. This detachable connection can also be a positive coupling include. The housing 3 are provided with receptacles 5 for secondary springs.

Bei dem Fahrwerk für Normalspur nach Fig. 1 hat der Fahrwerkrahmen parallel zu den Gehäusen 3 der Antriebseinheiten 1 verlaufende Achsträger 6, die jeweils am Querträger 4 befestigt sind. An jedem dieser Achsträger 6 ist ein Einzelrad 2 gelagert. Im übrigen können die Achsträger 6 mit Aufnahmen für Primärfedern ausgerüstet sein.1, the chassis frame has parallel to the housings 3 of the drive units 1 extending axle support 6, the are each attached to the cross member 4. There is one on each of these axle supports 6 Single wheel 2 stored. Otherwise, the axle support 6 with recordings for Primary springs.

Bei dem meterspurigen Fahrwerk gemäß Fig. 2 sind für die Lagerung der Einzelräder 2 an den Gehäusen 3 der Antriebseinheiten 1 Konsolen 7 angeformt, die ebenfalls Aufnahmen 8 für Primärfedern aufweisen. 2 are for the storage of the individual wheels 2 molded on the housings 3 of the drive units 1 brackets 7, which also have receptacles 8 for primary springs.

Liste der BezugszeichenList of reference numbers

11
Antriebseinheitdrive unit
22
EinzelradSingle wheel
33
Gehäuse der AntriebseinheitDrive unit housing
44
Querträger des FahrwerkrahmensCross member of the undercarriage frame
55
Aufnahme für SekundärfederHolder for secondary spring
66
Achsträgeraxle
77
Konsoleconsole
88th
Aufnahme für PrimärfederSupport for primary spring
99
Achsbrückeaxlebridge
1010
Schnittstelle zwischen Gehäuse und QuerträgerInterface between housing and cross member

Claims (6)

Angetriebenes Einzelradfahrwerk für ein Schienenfahrzeug, insbesondere für ein niederfluriges Straßenbahnfahrzeug, mit einem Fahrwerkrahmen und zwei Antriebseinheiten (1), die an den Längsseiten des Fahrwerks jeweils zwischen zwei Einzelrädern (2) angeordnet sind, dadurch gekennzeichnet, daß die Gehäuse (3) der Antriebseinheiten (1) als tragende Elemente in den Fahrwerkrahmen integriert sind.Driven single wheel running gear for a rail vehicle, in particular for a low-floor tram vehicle, with a running gear frame and two drive units (1), which are arranged on the long sides of the running gear between two single wheels (2), characterized in that the housing (3) of the drive units ( 1) are integrated as load-bearing elements in the chassis frame. Angetriebenes Einzelradfahrwerk nach Anspruch 1, dadurch gekennzeichnet, daß die Gehäuse (3) der Antriebseinheiten (1) jeweils einen Längsträger des Fahrwerkrahmens bilden.A driven single wheel undercarriage according to claim 1, characterized in that the housings (3) of the drive units (1) each form a longitudinal member of the undercarriage frame. Angetriebenes Einzelradfahrwerk nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Gehäuse (3) der Antriebseinheiten (1) mit zumindest einem Querträger (4) des Fahrwerkrahmens lösbar verbunden sind.A driven single wheel undercarriage according to claim 1 or 2, characterized in that the housings (3) of the drive units (1) are detachably connected to at least one cross member (4) of the undercarriage frame. Angetriebenes Einzelradfahrwerk nach Anspruch 3, dadurch gekennzeichnet, die lösbare Verbindung zwischen den Gehäusen (3) und dem Querträger (4) eine formschlüssige Ankoppelung beinhaltet.Driven single wheel undercarriage according to claim 3, characterized in that the releasable connection between the housings (3) and the cross member (4) includes a positive coupling. Angetriebenes Einzelradfahrwerk nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Gehäuse (3) der Antriebseinheiten (1) mit Aufnahmen (5) für Sekundärfedern versehen sind.Driven single wheel undercarriage according to one of claims 1 to 4, characterized in that the housings (3) of the drive units (1) are provided with receptacles (5) for secondary springs. Angetriebenes Einzelradfahrwerk nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß an den Gehäusen (3) der Antriebseinheiten (1) Konsolen (7) angeformt sind, die mit Aufnahmen (8) für Primärfedern versehen sind.Driven single wheel undercarriage according to one of claims 1 to 5, characterized in that brackets (7) are formed on the housings (3) of the drive units (1) and are provided with receptacles (8) for primary springs.
EP03001886A 2002-02-27 2003-01-29 Motorized running gear with independent wheels for railway vehicles, especially for low floor tramway Expired - Lifetime EP1340661B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10208527 2002-02-27
DE10208527A DE10208527A1 (en) 2002-02-27 2002-02-27 Driven single wheel chassis for a rail vehicle, especially for a low-floor tram vehicle

Publications (2)

Publication Number Publication Date
EP1340661A1 true EP1340661A1 (en) 2003-09-03
EP1340661B1 EP1340661B1 (en) 2005-03-23

Family

ID=27675074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001886A Expired - Lifetime EP1340661B1 (en) 2002-02-27 2003-01-29 Motorized running gear with independent wheels for railway vehicles, especially for low floor tramway

Country Status (5)

Country Link
EP (1) EP1340661B1 (en)
AT (1) ATE291539T1 (en)
DE (2) DE10208527A1 (en)
ES (1) ES2238643T3 (en)
PT (1) PT1340661E (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011099179A1 (en) * 2010-02-15 2011-08-18 日本車輌製造株式会社 Bogie frame for railroad vehicle
CN103863348A (en) * 2014-04-02 2014-06-18 成都市新筑路桥机械股份有限公司 100-percent low-floor light-rail train power truck frame
CN103895657A (en) * 2012-12-26 2014-07-02 南车青岛四方机车车辆股份有限公司 100% low-floor vehicle independent-wheel coupling driving device
CN104401189A (en) * 2014-12-05 2015-03-11 长春轨道客车股份有限公司 Power bogie for 100% low-floor light rail vehicle
CN105857332A (en) * 2016-06-23 2016-08-17 通号轨道车辆有限公司 Tramcar bogie with swing bolster 100% floor
CN106740955A (en) * 2016-11-28 2017-05-31 中车长春轨道客车股份有限公司 70% low-floor light rail vehicle intermediate module is taken turns to formula non-powered bogie
WO2018053997A1 (en) * 2016-09-21 2018-03-29 比亚迪股份有限公司 Bogie, rail vehicle with same and rail transit system
CN108275168A (en) * 2018-01-24 2018-07-13 中车株洲电力机车有限公司 A kind of bogie frame of low-floor tramcar

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103381835A (en) * 2013-06-28 2013-11-06 长春轨道客车股份有限公司 Driving mechanism with single motor and two wheels in one side for 100% low-floor light railway vehicle independent wheel
CN103863349B (en) * 2014-04-02 2016-03-16 成都市新筑路桥机械股份有限公司 A kind of power truck for 100% low floor vehicle
CN104554320A (en) * 2014-12-10 2015-04-29 长春轨道客车股份有限公司 Meter-gauge motor train unit motor train bogie frame
CN104527701A (en) * 2014-12-10 2015-04-22 长春轨道客车股份有限公司 Bullet train steering frame of meter gauge motor train unit
CN104554319A (en) * 2014-12-10 2015-04-29 长春轨道客车股份有限公司 Meter-gauge motor train unit bogie frame secondary air spring outer side suspension mechanism
AT526054B1 (en) * 2022-10-24 2023-11-15 Siemens Mobility Austria Gmbh Chassis for a rail vehicle and rail vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721772C (en) * 1936-10-30 1942-06-17 Bbc Brown Boveri & Cie Two-axle frameless motor frame for electrically operated rail vehicles
EP0046135A2 (en) * 1980-08-11 1982-02-17 Siemens Aktiengesellschaft Drive mechanism for the drive axles of railway vehicles
EP0698540A1 (en) * 1994-08-24 1996-02-28 Bergische Stahl-Industrie Driven running gear for railway vehicles
DE29508462U1 (en) * 1995-05-24 1996-09-26 Duewag Ag, 47829 Krefeld Running gear for rail vehicles, especially low-floor light rail vehicles, and vehicle drive module equipped with them

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721772C (en) * 1936-10-30 1942-06-17 Bbc Brown Boveri & Cie Two-axle frameless motor frame for electrically operated rail vehicles
EP0046135A2 (en) * 1980-08-11 1982-02-17 Siemens Aktiengesellschaft Drive mechanism for the drive axles of railway vehicles
EP0698540A1 (en) * 1994-08-24 1996-02-28 Bergische Stahl-Industrie Driven running gear for railway vehicles
DE29508462U1 (en) * 1995-05-24 1996-09-26 Duewag Ag, 47829 Krefeld Running gear for rail vehicles, especially low-floor light rail vehicles, and vehicle drive module equipped with them

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011099179A1 (en) * 2010-02-15 2011-08-18 日本車輌製造株式会社 Bogie frame for railroad vehicle
KR20120130178A (en) * 2010-02-15 2012-11-29 도오까이 료가구 데쓰도오 가부시끼가이샤 Bogie frame for railroad vehicle
US8720346B2 (en) 2010-02-15 2014-05-13 Nippon Sharyo, Ltd. Bogie frame for railroad vehicle
CN103895657B (en) * 2012-12-26 2017-04-05 中车青岛四方机车车辆股份有限公司 100% low floor vehicle mechanism of independent wheel manifold type driving means
CN103895657A (en) * 2012-12-26 2014-07-02 南车青岛四方机车车辆股份有限公司 100% low-floor vehicle independent-wheel coupling driving device
CN103863348B (en) * 2014-04-02 2016-02-10 成都市新筑路桥机械股份有限公司 A kind of 100% low floor light rail train power steering truck frame work
CN103863348A (en) * 2014-04-02 2014-06-18 成都市新筑路桥机械股份有限公司 100-percent low-floor light-rail train power truck frame
CN104401189A (en) * 2014-12-05 2015-03-11 长春轨道客车股份有限公司 Power bogie for 100% low-floor light rail vehicle
CN105857332A (en) * 2016-06-23 2016-08-17 通号轨道车辆有限公司 Tramcar bogie with swing bolster 100% floor
CN105857332B (en) * 2016-06-23 2018-05-11 通号轨道车辆有限公司 A kind of band 100% floor tramcar bogie of bolster
WO2018053997A1 (en) * 2016-09-21 2018-03-29 比亚迪股份有限公司 Bogie, rail vehicle with same and rail transit system
CN106740955A (en) * 2016-11-28 2017-05-31 中车长春轨道客车股份有限公司 70% low-floor light rail vehicle intermediate module is taken turns to formula non-powered bogie
CN108275168A (en) * 2018-01-24 2018-07-13 中车株洲电力机车有限公司 A kind of bogie frame of low-floor tramcar

Also Published As

Publication number Publication date
ES2238643T3 (en) 2005-09-01
EP1340661B1 (en) 2005-03-23
ATE291539T1 (en) 2005-04-15
PT1340661E (en) 2005-07-29
DE10208527A1 (en) 2003-09-04
DE50300374D1 (en) 2005-04-28

Similar Documents

Publication Publication Date Title
EP1340661B1 (en) Motorized running gear with independent wheels for railway vehicles, especially for low floor tramway
EP0533028B1 (en) Low floor street car
EP0337135A2 (en) Guiding means for the running gear of railway vehicles, especially short distance traffic vehicles
EP0633173A1 (en) Trackbound vehicle, especially for urban passenger traffic
DE961714C (en) Changeover vehicle with exchangeable undercarriages for rail or road travel
DE60017067T2 (en) Drive bogie for a rail vehicle and rail vehicle with such a bogie
AT390890B (en) DRIVE DEVICE FOR RAIL VEHICLES WITH AN ADHAESION AND GEAR DRIVE
DE9309351U1 (en) Railcars for passenger transportation
DE2910392A1 (en) Railway vehicle or tram bogie mounting - has mitre gears inside individually driven wheels on rocker arms
AT406569B (en) CHASSIS FOR A RAIL VEHICLE, IN PARTICULAR LOW-FLOOR TRAM
EP0308574B1 (en) Arrangement for transporting the steering and engine units of automotive front-driven special purpose motor vehicles
DE696273C (en) Three-axle drawbar chassis for rail vehicles
EP0958983B1 (en) Railway vehicle, especially for regional transit
EP1526055B1 (en) Railway vehicle, in particular a tramway vehicle, with an elastically mounted floor in the cabin.
DE29508462U1 (en) Running gear for rail vehicles, especially low-floor light rail vehicles, and vehicle drive module equipped with them
EP1340663B1 (en) Variable gauge running gear with wheelframes for rail vehicles
DE10208526A1 (en) Driven running gear for railbound vehicle has housing for propulsion unit integrated into chassis frame as supporting element and detachably connected to cross member elements of chassis frame
DE3213804C2 (en) Rail-bound route vehicle
DE9409044U1 (en) Low-floor articulated railcars, especially for passenger traffic on inner-city rail networks
DE19714789B4 (en) Drive design in traction vehicles for low-floor vehicles, in particular for trams in urban transport
DE4322760A1 (en) Passenger rail vehicle with diesel generator drive
EP0523814A1 (en) Universal railway vehicle
DE455792C (en) Construction toys for the manufacture of all kinds of vehicles
AT29083B (en) Road wheel axle for monorail vehicles with side road wheels that maintain balance.
DE4107807C2 (en) Rail vehicle bogie with small wheels

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

17P Request for examination filed

Effective date: 20031006

17Q First examination report despatched

Effective date: 20031125

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050324

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50300374

Country of ref document: DE

Date of ref document: 20050428

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050623

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050623

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050624

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Effective date: 20050530

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2238643

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

ET Fr: translation filed
26N No opposition filed

Effective date: 20051227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20100204

Year of fee payment: 8

Ref country code: PT

Payment date: 20100107

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100127

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20100204

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20100118

Year of fee payment: 8

BERE Be: lapsed

Owner name: *SIEMENS A.G.

Effective date: 20110131

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20110729

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110729

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110801

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110129

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140320

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20131211

Year of fee payment: 12

Ref country code: FR

Payment date: 20140115

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140110

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20140407

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50300374

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 291539

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150129

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150801

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150131

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150129

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150202

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150129