ES2721770T3 - Railway vehicle bogie comprising a lowered chassis - Google Patents

Railway vehicle bogie comprising a lowered chassis Download PDF

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Publication number
ES2721770T3
ES2721770T3 ES17162857T ES17162857T ES2721770T3 ES 2721770 T3 ES2721770 T3 ES 2721770T3 ES 17162857 T ES17162857 T ES 17162857T ES 17162857 T ES17162857 T ES 17162857T ES 2721770 T3 ES2721770 T3 ES 2721770T3
Authority
ES
Spain
Prior art keywords
chassis
longitudinal direction
box
rotation
wheel
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
ES17162857T
Other languages
Spanish (es)
Inventor
Fabrice Cottin
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.)
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport Technologies SAS
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 Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Application granted granted Critical
Publication of ES2721770T3 publication Critical patent/ES2721770T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • 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
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs

Abstract

Bogie (10) de vehículo ferroviario que comprende un chasis (12) que comprende al menos un larguero (16) que se extiende en una dirección longitudinal y al menos una rueda (14), estando dicha rueda (14) montada en una caja de engrase (18) y siendo móvil en rotación con respecto a dicha caja de engrase (18) alrededor de un eje de rotación (A) sustancialmente perpendicular a la dirección longitudinal, estando dicha caja de engrase (18) fijada al larguero (16) por un dispositivo de suspensión primaria (20) que comprende un elemento elástico (28) dispuesto para permitir un desplazamiento en una dirección de elevación del chasis (12) con respecto a la caja de engrase (18) y a la rueda (14), siendo la dirección de elevación sustancialmente perpendicular a la dirección longitudinal y al eje de rotación (A), extendiéndose dicho elemento elástico (28) entre una placa (30) solidaria con la caja de engrase (18) y una superficie de apoyo (32) solidario con el chasis, (12) caracterizado porque la placa (30), la superficie de apoyo (32) y el elemento elástico (28) se disponen en la dirección longitudinal entre el eje de rotación (A) y el larguero (16).Bogie (10) of a rail vehicle comprising a chassis (12) comprising at least one stringer (16) extending in a longitudinal direction and at least one wheel (14), said wheel (14) being mounted in a box of greasing (18) and being mobile in rotation with respect to said greasing box (18) about a rotation axis (A) substantially perpendicular to the longitudinal direction, said greasing box (18) being fixed to the crossbar (16) by a primary suspension device (20) comprising an elastic element (28) arranged to allow a displacement in a direction of elevation of the chassis (12) with respect to the grease box (18) and the wheel (14), the lifting direction substantially perpendicular to the longitudinal direction and the axis of rotation (A), said elastic element (28) extending between a plate (30) integral with the grease housing (18) and a bearing surface (32) integral with the chassis, (12) character because the plate (30), the support surface (32) and the elastic element (28) are arranged in the longitudinal direction between the axis of rotation (A) and the crossbar (16).

ES17162857T 2016-03-25 2017-03-24 Railway vehicle bogie comprising a lowered chassis Active ES2721770T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1652637A FR3049253B1 (en) 2016-03-25 2016-03-25 RAILWAY VEHICLE BOGIE COMPRISING A LOWER CHASSIS

Publications (1)

Publication Number Publication Date
ES2721770T3 true ES2721770T3 (en) 2019-08-05

Family

ID=56101650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17162857T Active ES2721770T3 (en) 2016-03-25 2017-03-24 Railway vehicle bogie comprising a lowered chassis

Country Status (6)

Country Link
EP (1) EP3222486B1 (en)
ES (1) ES2721770T3 (en)
FR (1) FR3049253B1 (en)
PL (1) PL3222486T3 (en)
RU (1) RU2724473C2 (en)
TR (1) TR201905650T4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312889B (en) * 2021-11-22 2023-07-07 中车株洲电力机车有限公司 Steering frame

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348980A (en) * 1957-02-23 1960-09-30 Inventio Ag Bogie on rail vehicles
FR1253350A (en) * 1959-12-30 1961-02-10 Const Du Ct Atel Advanced Bogie
FR2626540B1 (en) * 1988-01-28 1990-05-18 Alsthom Creusot Rail BOGIE PRIMARY SUSPENSION
FR2914610A1 (en) * 2007-04-05 2008-10-10 Alstom Transport Sa PRIMARY SUSPENSION DEVICE OF A RAIL VEHICLE BOGIE
FR2970457B1 (en) * 2011-01-17 2013-02-15 Alstom Transport Sa BOGIE OF SUSPENDED RAIL VEHICLE
DE102011110090A1 (en) * 2011-08-12 2013-02-14 Bombardier Transportation Gmbh Radträgeranlenkung for a rail vehicle
FR2991956B1 (en) * 2012-06-18 2014-07-04 Alstom Transport Sa BOGIE OF A RAILWAY VEHICLE HAVING IMPROVED SUSPENSIONS, IN PARTICULAR FOR A LOW FLOOR TRAMWAY
RU154856U1 (en) * 2015-02-20 2015-09-10 Общество с ограниченной ответственностью "ПК Транспортные системы" (ООО "ПК ТС") Tram Car with 100% Reduced Floor Level
RU159661U1 (en) * 2015-06-01 2016-02-20 Публичное акционерное общество "Крюковский вагоностроительный завод" (ПАО "КВСЗ") DRIVE TROLLEY OF ELECTRIC TRAIN CARS

Also Published As

Publication number Publication date
RU2724473C2 (en) 2020-06-23
FR3049253B1 (en) 2018-04-20
RU2017109703A (en) 2018-09-25
PL3222486T3 (en) 2019-07-31
RU2017109703A3 (en) 2020-05-13
TR201905650T4 (en) 2019-05-21
FR3049253A1 (en) 2017-09-29
EP3222486A1 (en) 2017-09-27
EP3222486B1 (en) 2019-01-23

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