EP0834435A1 - Châssis de bogie articulé et bogie articulé comportant un tel châssis - Google Patents
Châssis de bogie articulé et bogie articulé comportant un tel châssis Download PDFInfo
- Publication number
- EP0834435A1 EP0834435A1 EP97402336A EP97402336A EP0834435A1 EP 0834435 A1 EP0834435 A1 EP 0834435A1 EP 97402336 A EP97402336 A EP 97402336A EP 97402336 A EP97402336 A EP 97402336A EP 0834435 A1 EP0834435 A1 EP 0834435A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bogie
- chassis
- beams
- articulated
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 11
- 230000008901 benefit Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- 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
-
- 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
- B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
- B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
-
- 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
Definitions
- the present invention relates to bogies, in general, and more particularly relates to a bogie chassis articulated and an articulated bogie comprising such a chassis.
- the bogies using an articulated chassis have for benefits better support on the ground of the four wheels of the bogie, especially when passing on the left of the lane, transition alignment - slope curve, or when passing over track faults.
- the articulated bogie frames of the prior art has two beams and two sleepers, each of sleepers being secured to one of the side members by through an articulation device.
- Articulation devices allow rotation of each spar-cross member around the axis materialized by these two articulation devices.
- the document US 3,398,700 shows, in FIG. 9, a bogie comprising an articulated bogie chassis comprising a right side beam, one left side beam, one front beam and a rear beam, the side beams right and left being united, respectively, of front and rear beams, articulation means being arranged, respectively, between the right side beams and left and the front and rear beams.
- This prior art bogie chassis is actually made up of two elements in the general shape of articulated T between them.
- a major drawback of articulated bogie frames of the prior art is not to allow the removal of the primary suspension due to the fact that each axle undergoes a angular displacement relative to the two side members.
- An object of the invention is therefore a bogie chassis. articulated and an articulated bogie comprising such a chassis, does not not having the major drawback of bogie frames articulated from the prior art.
- the bogie chassis consists of two half chassis linked together by two articulation means likely to accept travel due to faulty way.
- the bogie chassis articulated has a straight side beam, a beam left side, a front beam, a rear beam and means of articulation and is characterized in that the chassis of bogie consists of two half-chassis, each of said half chassis with a general L shape.
- the bogie has an articulated bogie frame as defined previously.
- An advantage of the articulated bogie frame and the bogie articulated comprising such a chassis of the invention is the reduced wheelbase.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is the decrease in the number of parts making up the bogie.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is significant mass gain.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is a reduction in cost.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is the ease of changing the wheel tread.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is to allow a great modularity of the chain transmission.
- articulated bogie chassis and articulated bogie comprising such a chassis of the invention is the possibility of installing additional organs on the front and rear beams.
- Another advantage of the articulated bogie chassis and articulated bogie comprising such a chassis of the invention is the ease of obtaining a carrying bogie by simple removal of engine and transmission components internal to the chassis.
- Figure 1 is a schematic representation of the Bogie chassis of the prior art described above.
- the bogie chassis of the invention consists of two elements in the general shape of L articulated together the vertical of the axles or almost.
- the articulation of the bogie chassis of the invention removes primary suspensions because each axle is linked to only one of the two half-chassis.
- each axle and its associated half chassis Due to the lack of movement between each axle and its associated half chassis, it is possible to consider a bogie structure for which each axle and each associated half-chassis constitute only one only part which if it is hollow will be able to integrate the mechanical transmission.
- Figures 2 and 3 show a representation schematic of the bogie chassis of the invention.
- the articulated bogie frame 1A, 1B of the invention has a straight side beam 2A, a side beam left 2B, a front beam 3A and a rear beam 3B.
- One end of the right side beams 2A and left 2B is secured, respectively, to one of the front beams 3A or rear beam 3B.
- a first articulation means 4A, 4B is arranged between the other end of the right side beam 2A and the front beam 3A or rear 3B, a second means articulation 4B, 4A being disposed between the other end of the left side beam 2B and the rear beam 3B or before 3A.
- the right side beam 2A and the front beam 3A or rear 3B form a first half-frame 1A and the beam left side 2B and rear beam 3B or front 3A form a second half-frame 1B,
- the first 1A and second 1B half chassis are of preferably identical.
- bogie 1 comprising a articulated bogie frame 1A, 1B as described previously.
- the bogie of the invention therefore does not include primary suspension due to the bogie chassis consists of two half-frames linked together by two means of articulation likely to accept travel due to track faults.
- Each half-frame 1A, 1B supports a motor of traction 5A, 5B, one reducing element 6A, 6B, one element differential 7A, 7B and a wheel shaft 8A, 8B.
- Figure 3 more specifically shows a schematic representation of an articulated bogie with a chassis according to the invention in which certain elements are integrated in the half-frames.
- the reducing elements 6A, 6B, the elements 7A, 7B and the wheel shafts 8A, 8B are integrated in their respective half-frames 1A, 1B.
- the reducing elements 6A, 6B can also be integrated at least partially inside the respective intersections 9A, 9B of said lateral beams right 2A and left 2B and said front beams 3A and rear 3B.
- the wheel shafts 8A, 8B can also be integrated in their respective front beam 3A or rear 3B.
- the differential elements 7A, 7B can also be integrated inside intersection 9A, 9B respective side beams right 2A and left 2B and front beams 3A and rear 3B.
- the bogie generally has a load cross member 10 secured to the right side beams 2A and left 2B.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
- Motor Power Transmission Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
- lesdits demi-châssis ayant une forme générale en L sont articulés entre eux à la verticale des essieux ou quasiment.
- l'une des extrémités desdites poutres latérales droite et gauche est solidaire, respectivement, desdites poutres avant et arrière, un premier moyen d'articulation étant disposé entre l'autre extrémité de ladite poutre latérale droite et ladite poutre avant ou arrière, un second moyen d'articulation étant disposé entre l'autre extrémité de ladite poutre latérale gauche et ladite poutre arrière ou avant,
- les suspensions primaires sont remplacées par lesdits moyens d'articulation,
- ladite poutre latérale droite et ladite poutre avant ou arrière forment un premier demi-châssis et ladite poutre latérale gauche et ladite poutre arrière ou avant forment un second demi-châssis,
- lesdits premier et second demi-châssis sont identiques.
- chaque demi-châssis supporte un moteur de traction, un élément réducteur, un élément différentiel et un arbre de roue,
- lesdits éléments réducteurs, lesdits éléments différentiels et lesdits arbres de roue sont intégrés dans leur demi-châssis respectifs,
- lesdits éléments réducteurs sont intégrés au moins partiellement à l'intérieur des intersections respectives desdites poutres latérales droite et gauche et desdites poutres avant et arrière,
- lesdits arbres de roue sont intégrés dans lesdites poutres avant et arrière respectives,
- lesdits éléments différentiels sont intégrés à l'intérieur des intersections respectives desdites poutres latérales droite et gauche et desdites poutres avant et arrière,
- le bogie comporte une traverse de charge solidaire desdites poutres latérales droite et gauche.
- la figure 1 est une représentation schématique du châssis de bogie de l'art antérieur décrit ci-dessus,
- la figure 2 est une représentation schématique du mode de réalisation préféré du châssis de bogie de l'invention,
- la figure 3 est une représentation schématique d'un autre mode de réalisation préféré d'un bogie articulé comportant un châssis conforme à l'invention.
Claims (13)
- Châssis de bogie articulé (1A, 1B) comportant une poutre latérale droite (2A), une poutre latérale gauche (2B), une poutre avant (3A), une poutre arrière (3B) et des moyens d'articulation (4A, 4B), caractérisé en ce que le châssis de bogie se compose de deux demi-châssis (1A, 1B), chacun desdits demi-châssis (1A, 1B) ayant une forme générale en L.
- Châssis selon la revendication 1, dans lequel lesdits demi-châssis (1A, 1B) ayant une forme générale en L sont articulés entre eux à la verticale des essieux ou quasiment.
- Châssis selon l'une quelconque des revendications 1 et 2, dans lequel l'une des extrémités desdites poutres latérales droite (2A) et gauche (2B) est solidaires, respectivement, desdites poutres avant (3A) et arrière (3B), un premier moyen d'articulation (4A, 4B) étant disposé entre l'autre extrémité de ladite poutre latérale droite (2A) et ladite poutre avant (3A) ou arrière (3B), un second moyen d'articulation (4B, 4A) étant disposé entre l'autre extrémité de ladite poutre latérale gauche (2B) et ladite poutre arrière (3B) ou avant (3A).
- Châssis selon l'une quelconque des revendications 1 à 3, dans lequel les suspensions primaires sont remplacées par lesdits moyens d'articulation (4A, 4B).
- Châssis selon l'une quelconque des revendications 1 à 3, dans lequel ladite poutre latérale droite (2A) et ladite poutre avant (3A) ou arrière (3B) forment un premier demi-châssis (1A) et ladite poutre latérale gauche (2B) et ladite poutre arrière (3B) ou avant (3A) forment un second demi-châssis (1B),
- Châssis selon l'une quelconque des revendications 1 à 5, dans lequel lesdits premier (1A) et second (1B) demi-châssis sont identiques.
- Bogie 1 comportant un châssis de bogie articulé (1A, 1B) selon l'une quelconque des revendications 1 à 6.
- Bogie selon la revendication 7, pour lequel chaque demi-châssis (1A, 1B) supporte un moteur de traction (5A, 5B), un élément réducteur (6A, 6B), un élément différentiel (7A, 7B) et un arbre de roue (8A, 8B).
- Bogie selon la revendication 8, dans lequel lesdits éléments réducteurs (6A, 6B), lesdits éléments différentiels (7A, 7B) et lesdits arbres de roue (8A, 8B) sont intégrés dans leur demi-châssis (1A, 1B) respectif.
- Bogie selon la revendication 9, dans lequel lesdits éléments réducteurs (6A, 6B) sont intégrés au moins partiellement à l'intérieur des intersections (9A, 9B) respectives desdites poutres latérales droite (2A) et gauche (2B) et desdites poutres avant (3A) et arrière (3B).
- Bogie selon la revendication 9, dans lequel lesdits arbres de roue (8A, 8B) sont intégrés dans lesdites poutres avant (3A) et arrière (3B) respectives.
- Bogie selon la revendication 9, dans lequel lesdits éléments différentiels (7A, 7B) sont intégrés à l'intérieur des intersections (9A, 9B) respectives desdites poutres latérales droite (2A) et gauche (2B) et desdites poutres avant (3A) et arrière (3B).
- Bogie selon l'une quelconque des revendications 7 à 12, lequel comporte une traverse de charge (10) solidaire desdites poutres latérales droite (2A) et gauche (2B).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9612189A FR2754230B1 (fr) | 1996-10-07 | 1996-10-07 | Chassis de bogie articule et bogie articule comportant un tel chassis |
| FR9612189 | 1996-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0834435A1 true EP0834435A1 (fr) | 1998-04-08 |
| EP0834435B1 EP0834435B1 (fr) | 2002-08-28 |
Family
ID=9496416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97402336A Expired - Lifetime EP0834435B1 (fr) | 1996-10-07 | 1997-10-06 | Châssis de bogie articulé et bogie articulé comportant un tel châssis |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6082766A (fr) |
| EP (1) | EP0834435B1 (fr) |
| JP (1) | JP4066390B2 (fr) |
| AT (1) | ATE222869T1 (fr) |
| BG (1) | BG102590A (fr) |
| CA (1) | CA2216005C (fr) |
| CZ (1) | CZ289000B6 (fr) |
| DE (1) | DE69714937T2 (fr) |
| DK (1) | DK0834435T3 (fr) |
| ES (1) | ES2182008T3 (fr) |
| FR (1) | FR2754230B1 (fr) |
| HU (1) | HU221286B1 (fr) |
| MX (1) | MX9804450A (fr) |
| PL (1) | PL189315B1 (fr) |
| PT (1) | PT834435E (fr) |
| SK (1) | SK284393B6 (fr) |
| TW (1) | TW363929B (fr) |
| WO (1) | WO1998015445A1 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2676859A1 (fr) | 2012-06-18 | 2013-12-25 | ALSTOM Transport SA | Bogie de véhicule ferroviaire à suspensions perfectionnées, notamment pour un tramway à plancher bas |
| EP3222483A1 (fr) | 2016-03-25 | 2017-09-27 | ALSTOM Transport Technologies | Bogie à moteur extérieur et véhicule ferroviaire associé |
| FR3049252A1 (fr) * | 2016-03-25 | 2017-09-29 | Alstom Transp Tech | Bogie comprenant une liaison rigide entre les boites d'essieu, et vehicule ferroviaire associe |
| CN110065518A (zh) * | 2019-04-29 | 2019-07-30 | 中车山东机车车辆有限公司 | 一种整体低承载面铁路货车用转向架及其铁路货车 |
| CN110979380A (zh) * | 2019-12-20 | 2020-04-10 | 中车长春轨道客车股份有限公司 | 基于新式一系悬挂和纵置式电机的构架装置 |
| CN110979379A (zh) * | 2019-12-20 | 2020-04-10 | 中车长春轨道客车股份有限公司 | 电机纵置式构架装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2946308B1 (fr) * | 2009-06-05 | 2011-08-05 | Alstom Transport Sa | Bogie de vehicule ferroviaire articule |
| FR2946307B1 (fr) * | 2009-06-05 | 2011-08-05 | Alstom Transport Sa | Bogie moteur de vehicule ferroviaire comprenant un moteur semi-suspendu |
| TR201107418A2 (tr) | 2011-07-27 | 2012-06-21 | Durmazlar Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Raylı sistem araçları için geliştirilmiş boji. |
| CN110920642A (zh) * | 2019-12-20 | 2020-03-27 | 重庆艾博瑞威轨道交通设备有限公司 | 差速器式动力转向架 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0114940A2 (fr) * | 1983-01-27 | 1984-08-08 | Thyssen Industrie Ag | Bogie moteur pour véhicules ferroviaires tels que les tramways |
| EP0557892A2 (fr) * | 1992-02-24 | 1993-09-01 | FIAT FERROVIARIA S.p.A. | Bogie motorisé pour un véhicule ferroviaire |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398700A (en) * | 1967-03-02 | 1968-08-27 | Amsted Ind Inc | Railway truck with flexibly jointed and rigidly mounted transoms |
| CA1083886A (fr) * | 1978-07-12 | 1980-08-19 | Roy E. Smith | Boggie articule pour vehicule ferroviaire |
| US4398468A (en) * | 1980-06-16 | 1983-08-16 | Rockwell International Corporation | Railway propulsion system suspension |
| JPS5929561A (ja) * | 1982-08-09 | 1984-02-16 | 株式会社日立製作所 | リニアモ−タ駆動車両用台車 |
| FR2649949B1 (fr) * | 1989-07-18 | 1992-04-24 | Alsthom Gec | Bogie articule pour vehicules ferroviaires |
-
1996
- 1996-10-07 FR FR9612189A patent/FR2754230B1/fr not_active Expired - Lifetime
-
1997
- 1997-10-06 HU HU9902292A patent/HU221286B1/hu not_active IP Right Cessation
- 1997-10-06 ES ES97402336T patent/ES2182008T3/es not_active Expired - Lifetime
- 1997-10-06 JP JP51725198A patent/JP4066390B2/ja not_active Expired - Fee Related
- 1997-10-06 DE DE69714937T patent/DE69714937T2/de not_active Expired - Lifetime
- 1997-10-06 WO PCT/FR1997/001769 patent/WO1998015445A1/fr not_active Ceased
- 1997-10-06 PT PT97402336T patent/PT834435E/pt unknown
- 1997-10-06 CA CA002216005A patent/CA2216005C/fr not_active Expired - Fee Related
- 1997-10-06 EP EP97402336A patent/EP0834435B1/fr not_active Expired - Lifetime
- 1997-10-06 PL PL97327036A patent/PL189315B1/pl unknown
- 1997-10-06 CZ CZ19982135A patent/CZ289000B6/cs not_active IP Right Cessation
- 1997-10-06 AT AT97402336T patent/ATE222869T1/de active
- 1997-10-06 DK DK97402336T patent/DK0834435T3/da active
- 1997-10-06 SK SK896-98A patent/SK284393B6/sk not_active IP Right Cessation
- 1997-10-06 US US08/944,178 patent/US6082766A/en not_active Expired - Fee Related
- 1997-10-14 TW TW086114798A patent/TW363929B/zh not_active IP Right Cessation
-
1998
- 1998-06-04 MX MX9804450A patent/MX9804450A/es not_active IP Right Cessation
- 1998-07-01 BG BG102590A patent/BG102590A/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0114940A2 (fr) * | 1983-01-27 | 1984-08-08 | Thyssen Industrie Ag | Bogie moteur pour véhicules ferroviaires tels que les tramways |
| EP0557892A2 (fr) * | 1992-02-24 | 1993-09-01 | FIAT FERROVIARIA S.p.A. | Bogie motorisé pour un véhicule ferroviaire |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2676859A1 (fr) | 2012-06-18 | 2013-12-25 | ALSTOM Transport SA | Bogie de véhicule ferroviaire à suspensions perfectionnées, notamment pour un tramway à plancher bas |
| EP3222483A1 (fr) | 2016-03-25 | 2017-09-27 | ALSTOM Transport Technologies | Bogie à moteur extérieur et véhicule ferroviaire associé |
| FR3049252A1 (fr) * | 2016-03-25 | 2017-09-29 | Alstom Transp Tech | Bogie comprenant une liaison rigide entre les boites d'essieu, et vehicule ferroviaire associe |
| CN110065518A (zh) * | 2019-04-29 | 2019-07-30 | 中车山东机车车辆有限公司 | 一种整体低承载面铁路货车用转向架及其铁路货车 |
| CN110979380A (zh) * | 2019-12-20 | 2020-04-10 | 中车长春轨道客车股份有限公司 | 基于新式一系悬挂和纵置式电机的构架装置 |
| CN110979379A (zh) * | 2019-12-20 | 2020-04-10 | 中车长春轨道客车股份有限公司 | 电机纵置式构架装置 |
| CN110979379B (zh) * | 2019-12-20 | 2020-11-10 | 中车长春轨道客车股份有限公司 | 电机纵置式构架装置 |
| CN110979380B (zh) * | 2019-12-20 | 2020-11-10 | 中车长春轨道客车股份有限公司 | 基于新式一系悬挂和纵置式电机的构架装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001516299A (ja) | 2001-09-25 |
| SK284393B6 (sk) | 2005-03-04 |
| PL189315B1 (pl) | 2005-07-29 |
| BG102590A (en) | 1998-12-30 |
| CZ289000B6 (cs) | 2001-10-17 |
| SK89698A3 (en) | 1999-01-11 |
| HUP9902292A3 (en) | 2001-09-28 |
| JP4066390B2 (ja) | 2008-03-26 |
| CA2216005C (fr) | 2004-12-14 |
| PL327036A1 (en) | 1998-11-09 |
| DK0834435T3 (da) | 2003-01-06 |
| HU221286B1 (en) | 2002-09-28 |
| DE69714937D1 (de) | 2002-10-02 |
| TW363929B (en) | 1999-07-11 |
| FR2754230B1 (fr) | 2003-09-26 |
| PT834435E (pt) | 2003-01-31 |
| CZ213598A3 (cs) | 1999-10-13 |
| DE69714937T2 (de) | 2003-04-30 |
| EP0834435B1 (fr) | 2002-08-28 |
| HUP9902292A2 (hu) | 1999-11-29 |
| ES2182008T3 (es) | 2003-03-01 |
| CA2216005A1 (fr) | 1998-04-07 |
| US6082766A (en) | 2000-07-04 |
| ATE222869T1 (de) | 2002-09-15 |
| MX9804450A (es) | 1998-09-30 |
| WO1998015445A1 (fr) | 1998-04-16 |
| FR2754230A1 (fr) | 1998-04-10 |
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