EP1771326A1 - Articulated undercarriage coupling for improved traveling on route-related changes in curve - Google Patents
Articulated undercarriage coupling for improved traveling on route-related changes in curveInfo
- Publication number
- EP1771326A1 EP1771326A1 EP05758889A EP05758889A EP1771326A1 EP 1771326 A1 EP1771326 A1 EP 1771326A1 EP 05758889 A EP05758889 A EP 05758889A EP 05758889 A EP05758889 A EP 05758889A EP 1771326 A1 EP1771326 A1 EP 1771326A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chassis
- wka
- rail vehicle
- vehicle according
- 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
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000013016 damping Methods 0.000 claims abstract description 24
- 239000000725 suspension Substances 0.000 claims description 2
- 239000000969 carrier Substances 0.000 description 3
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
Definitions
- the invention relates to a rail vehicle in which a car body is coupled via at least one handlebar with a chassis in the vehicle longitudinal direction.
- a rail vehicle of the type mentioned is known for example from DE 298 12 001 Ul.
- chassis Under a chassis are understood in the present context driven as well as non-powered trolleys with two or four wheels that can be connected in pairs by a wheelset or run as a loose wheels.
- the head ends of the chassis frame here are the end regions of the chassis frame located in or opposite the direction of travel of the rail vehicle.
- the damping devices Due to the arrangement of the damping devices preferably acting transversely to the direction of travel at the head ends of the running gear, forces which are caused due to the curvature-induced changes in curvature in the rail plane can be reduced and evened out in the event of abruptly occurring boring and transverse movements.
- the damping devices can be arranged symmetrically with respect to one another with respect to a plane running normal to the longitudinal center line of the running gear.
- An advantageous variant of the invention provides that at least one damping device is arranged on each axle of the Fahrtechnik ⁇ frame.
- each head carrier is connected via at least one damping device to the car body.
- the car body can be advantageously connected via two with respect to a longitudinal center line of the chassis substantially symmetrically arranged handlebars with the chassis.
- the damping device may be designed as a hydraulic, pneumatic or hydro-pneumatic damper.
- Figure 1 is a plan view of a first variant of a chassis of a rail vehicle according to the invention.
- Fig. 2 is a plan view of a second variant of a chassis of a rail vehicle according to the invention.
- Fig. 3 is a plan view of a third variant of a chassis of a rail vehicle according to the invention
- a rail vehicle SCH has a landing gear FAR with a chassis frame and a car body WKA.
- the chassis FAR or the chassis frame is coupled via at least one link - in the embodiment shown here via two links LEI, LE2 - with the car body WKA in Vietnamese ⁇ longitudinal direction L. Ie. the projection of the longitudinal extension of the links LEI, LE2 in the Schienenebne E runs substantially parallel to the vehicle longitudinal direction L.
- the handlebars of the chassis FAR on the car body WKA are transmitted via the handlebars of the chassis FAR on the car body WKA.
- the chassis FAR shown in FIGS. 1, 2 and 3 has a chassis frame with longitudinal or axle carriers AT1, AT2, AT3, AT4 and a traverse TRA arranged between them.
- the traverse TRA can be designed, for example, as a frame and in the case of a driven chassis carry a drive.
- the links LEI, LE2 are connected at their chassis-side end to the track TRA, the links LEI, LE2 being arranged substantially symmetrically with respect to a longitudinal center line ⁇ of the chassis.
- the chassis is in areas of the head ends KOl, KO2 of its undercarriage frame via Dämpfungseinrichtu ⁇ gen DEl, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, DlO whose Stilwirk therapiesskomponenten preferably lie in a plane parallel to the rail plane and transverse to the direction of travel F. or obliquely arranged in space, directly connected to the car body WKA.
- a damper is the largest, from a vectorial decomposition of the direction of action of the built-damper according to an orthogonal Koor ⁇ dinatensystem laid by the chassis, whose origin coincides with the center of the respective considered damper understood, component!
- Each damping device DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 is thus arranged so that it acts primarily in a plane lying parallel to the rail plane transverse to the direction of travel.
- the Hauptwirkraumskomponenten all damping devices lie substantially in a common plane.
- the main directions of action of the damping devices DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 can thus run ver ⁇ both in a plane parallel to the rail plane and obliquely in the space between the chassis frame and the car body WKA.
- the main components of the damping devices DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 extend in a plane parallel to the rail plane substantially normal to the travel direction of the rail vehicle.
- the Dämpfungseinrichüingen DEl, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 are designed as per se known hydraulic, pneumatic or hydropneumatic dampers, wherein the damping properties of the damper DEl, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 can be designed for the moments which are determined by the arrangement and design of the links LEI, LE2.
- damping devices DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, D10 are arranged symmetrically with respect to one another with respect to a plane E 'extending normal to the longitudinal center line ⁇ of the running gear FAR, in order to achieve the most uniform possible force reduction To ensure the entire chassis FAR and so minimize the occurring spas ⁇ peaks.
- axle carriers AT1, AT2, AT3, AT4 are connected to one another via two crossbeams, which are referred to below as head crossbeams KT1, KT2.
- the two head crossbeams KT1, KT2 are in this case connected via a respective damping device DE1, DE2 directly to the car body WKA.
- the two damping devices DEI, DE2 are arranged so that they act in the manner described above transversely to the direction of travel.
- the vehicle has a substantially Ei ⁇ shaped chassis frame, wherein the chassis frame is connected at each of its free ends via at least one damping device DE3, DE4, DE5, DE6 with the car body WKA.
- each of the axle carrier ATl, AT2, AT3, AT4 is connected directly at its free ends to the car body WKA via a damping device.
- damping devices DE3, DE4, DE5, DE6 are fastened with their chassis-side ends to the outer sides of the axle carriers AT1, AT2, AT3, AT4 running parallel to the direction of travel.
- the main operating directions of the damping devices DE7, DE8, DE9, DE10 are oblique in the space between the chassis FAR and the car body WKA.
- a particularly favorable force reduction can be achieved by the symmetrical arrangement of the damping devices DE7, DE8, DE9, DE10, as in FIG. 2 with DE3, DE4, DE5, DE6.
- FIGS. 1, 2 and 3 a combination of the two embodiments illustrated in FIGS. 1, 2 and 3 is also possible in principle.
- spring elements ZF1, ZF2, ZF3, ZF4 interacting with the traverse TRA of the chassis FAR can be provided on the vehicle body WKA in order to influence the turning of the chassis FAR relative to the vehicle body WKA.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL05758889T PL1771326T3 (en) | 2004-07-16 | 2005-07-07 | Articulated undercarriage coupling for improved traveling on route-related changes in curve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0121604A AT504310B1 (en) | 2004-07-16 | 2004-07-16 | RAIL VEHICLE WITH A TURNOVER-FREE MOVEMENT |
PCT/AT2005/000254 WO2006007613A1 (en) | 2004-07-16 | 2005-07-07 | Articulated undercarriage coupling for improved traveling on route-related changes in curve |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1771326A1 true EP1771326A1 (en) | 2007-04-11 |
EP1771326B1 EP1771326B1 (en) | 2008-12-24 |
Family
ID=35033303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05758889A Active EP1771326B1 (en) | 2004-07-16 | 2005-07-07 | Articulated undercarriage coupling for improved traveling on route-related changes in curve |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1771326B1 (en) |
JP (1) | JP2008506567A (en) |
AT (1) | AT504310B1 (en) |
AU (1) | AU2005263215B2 (en) |
DE (1) | DE502005006338D1 (en) |
PL (1) | PL1771326T3 (en) |
WO (1) | WO2006007613A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61211159A (en) * | 1985-03-15 | 1986-09-19 | 三菱電機株式会社 | Meandering preventive device for railway rolling stock |
DE4136926A1 (en) * | 1991-11-11 | 1993-05-13 | Abb Henschel Waggon Union | CHASSIS FOR LOW-FLOOR RAILWAYS |
DE4307267C1 (en) * | 1993-03-02 | 1994-04-07 | Aeg Schienenfahrzeuge | Stabilisation system for bogies of rail vehicles - has damper units on one vehicle side, each with connected catch unit |
DE4309324C1 (en) * | 1993-03-18 | 1994-04-07 | Aeg Schienenfahrzeuge | Single-axle bogie for rail vehicle - has parallel guide bars in longitudinal bogie direction, elastically fastened to beam, to pivot it about bogie pin |
JP2715968B2 (en) * | 1995-03-20 | 1998-02-18 | 株式会社日立製作所 | Railcar bogie |
JP4142760B2 (en) * | 1998-01-29 | 2008-09-03 | 日本車輌製造株式会社 | Railcar bogie |
DE19819412C1 (en) * | 1998-04-30 | 1999-10-07 | Talbot Gmbh & Co Kg | Stabilizing frame for railway vehicle bogie |
DE19823010A1 (en) * | 1998-05-22 | 1999-11-25 | Siemens Duewag Gmbh | Rail vehicle, especially for local traffic |
DE29812001U1 (en) | 1998-05-22 | 1999-11-25 | Siemens Duewag Schienenfahrzeuge GmbH, 47829 Krefeld | Rail vehicle, especially for local traffic |
JP3951635B2 (en) * | 2001-05-25 | 2007-08-01 | 住友金属工業株式会社 | Railway vehicle air spring device, air spring height adjusting method, and railway vehicle carriage |
FR2826328B1 (en) * | 2001-06-26 | 2003-08-29 | Alstom | MOTOR BOGIE FOR RAILWAY VEHICLE WITH INTEGRAL LOW FLOOR |
-
2004
- 2004-07-16 AT AT0121604A patent/AT504310B1/en not_active IP Right Cessation
-
2005
- 2005-07-07 EP EP05758889A patent/EP1771326B1/en active Active
- 2005-07-07 WO PCT/AT2005/000254 patent/WO2006007613A1/en active Application Filing
- 2005-07-07 PL PL05758889T patent/PL1771326T3/en unknown
- 2005-07-07 JP JP2007520613A patent/JP2008506567A/en active Pending
- 2005-07-07 AU AU2005263215A patent/AU2005263215B2/en not_active Ceased
- 2005-07-07 DE DE502005006338T patent/DE502005006338D1/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2006007613A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE502005006338D1 (en) | 2009-02-05 |
JP2008506567A (en) | 2008-03-06 |
PL1771326T3 (en) | 2009-07-31 |
WO2006007613A1 (en) | 2006-01-26 |
EP1771326B1 (en) | 2008-12-24 |
AT504310B1 (en) | 2011-04-15 |
AT504310A1 (en) | 2008-04-15 |
AU2005263215A1 (en) | 2006-01-26 |
AU2005263215B2 (en) | 2008-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69805604T2 (en) | GUIDE SYSTEM ALONG AT LEAST ONE GROUND RAIL FOR AN AXLE OF A ROAD VEHICLE | |
EP0565676B1 (en) | Running gear for low-platform waggons | |
DE1938850B2 (en) | INDEPENDENT SUSPENSION OF THE STEERED WHEELS OF MOTOR VEHICLES, IN PARTICULAR PASSENGER CARS | |
DE3223989C2 (en) | Drive for rail vehicles | |
EP2841318B1 (en) | Device for transmitting a force between a chassis and a body of a rail vehicle | |
EP1644234B2 (en) | Emergency pneumatic spring with centring action | |
DE69002686T2 (en) | Bogie construction for a railway vehicle. | |
EP0848676B1 (en) | Bogie for rail vehicles | |
EP0598353B1 (en) | Running gear for low-platform trains | |
DE3510454C2 (en) | Bogie for rail vehicles with emergency support | |
EP0507146A1 (en) | Railway vehicle especially low floor vehicle | |
DE19507021C2 (en) | Chassis for railway vehicles | |
EP1771326B1 (en) | Articulated undercarriage coupling for improved traveling on route-related changes in curve | |
EP4244113A1 (en) | Levitation frame, vehicle, rail arrangement and magnetic levitation railway | |
AT408642B (en) | MOTOR VEHICLE, IN PARTICULAR RAILWAY HIGH-SPEED MOTOR VEHICLE | |
DE2936733C2 (en) | Rail-bound electric locomotive | |
EP2551167A2 (en) | Load-dependent spring assembly | |
DD279855A5 (en) | CHASSIS ARRANGEMENT FOR RAIL VEHICLES | |
EP0141364B1 (en) | Independent suspension for motor vehicles | |
DE19823010A1 (en) | Rail vehicle, especially for local traffic | |
EP2939898B1 (en) | Bogie for railway vehicles with three wheel sets | |
DE4105350C2 (en) | Secondary suspension for bogies of rail vehicles | |
AT405734B (en) | UNDERCARRIAGE FOR A TOWED TRAIN | |
DE102020135042A1 (en) | Running gear for a track-bound levitation vehicle of a magnetic levitation train | |
DE3023293A1 (en) | Hanger track rail vehicle - has lengthwise torsion bar with couplings to axle spring arms |
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 |
|
17P | Request for examination filed |
Effective date: 20070129 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE LI NL PL |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KASERER, GERHARD Inventor name: BRAUN, ROBERT Inventor name: GREINER, STEFAN Inventor name: LECHNER, MARTIN, JOSEF Inventor name: MONGOLD, MARTIN |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE LI NL PL |
|
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): CH DE LI NL PL |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SIEMENS SCHWEIZ AG |
|
REF | Corresponds to: |
Ref document number: 502005006338 Country of ref document: DE Date of ref document: 20090205 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
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 |
|
26N | No opposition filed |
Effective date: 20090925 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502005006338 Country of ref document: DE Representative=s name: DEFFNER, ROLF, DR., DE Ref country code: DE Ref legal event code: R081 Ref document number: 502005006338 Country of ref document: DE Owner name: SIEMENS MOBILITY GMBH, AT Free format text: FORMER OWNER: SIEMENS TRANSPORTATION SYSTEMS GMBH & CO. KG, WIEN, AT Ref country code: DE Ref legal event code: R081 Ref document number: 502005006338 Country of ref document: DE Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT Free format text: FORMER OWNER: SIEMENS TRANSPORTATION SYSTEMS GMBH & CO. KG, WIEN, AT |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: SIEMENS MOBILITY GMBH, AT Free format text: FORMER OWNER: SIEMENS TRANSPORTATION SYSTEMS GMBH AND CO KG, AT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20190702 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502005006338 Country of ref document: DE Representative=s name: DEFFNER, ROLF, DR., DE Ref country code: DE Ref legal event code: R081 Ref document number: 502005006338 Country of ref document: DE Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT Free format text: FORMER OWNER: SIEMENS MOBILITY GMBH, WIEN, AT |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT Free format text: FORMER OWNER: SIEMENS MOBILITY GMBH, AT |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: SIEMENS MOBILITY AUSTRIA GMBH; AT Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: SIEMENS TRANSPORTATION SYSTEMS GMBH & CO. KG Effective date: 20200324 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20200626 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20200801 |
|
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: 20200801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210707 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230918 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20231024 Year of fee payment: 19 |