EA201001897A1 - TRUCK WITH TWO-PIECE FRAMED - Google Patents

TRUCK WITH TWO-PIECE FRAMED

Info

Publication number
EA201001897A1
EA201001897A1 EA201001897A EA201001897A EA201001897A1 EA 201001897 A1 EA201001897 A1 EA 201001897A1 EA 201001897 A EA201001897 A EA 201001897A EA 201001897 A EA201001897 A EA 201001897A EA 201001897 A1 EA201001897 A1 EA 201001897A1
Authority
EA
Eurasian Patent Office
Prior art keywords
frame
inner ring
outer ring
respect
convex surface
Prior art date
Application number
EA201001897A
Other languages
Russian (ru)
Other versions
EA015613B1 (en
Inventor
Йорг Вритшан
Original Assignee
Фидлер, Андреас
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 Фидлер, Андреас filed Critical Фидлер, Андреас
Publication of EA201001897A1 publication Critical patent/EA201001897A1/en
Publication of EA015613B1 publication Critical patent/EA015613B1/en

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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • 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
    • B61F5/36—Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Настоящее изобретение относится к тележке (1) для рельсовых транспортных средств, снабженной разделенной рамой, состоящей из двух рамных элементов (2, 3), в которой каждый рамный элемент (2, 3) состоит из поперечной детали (опоры) (4) и продольной детали (опоры) (5), расположенных Т-образно по отношению друг к другу, и рамные элементы (2, 3) соединены друг с другом с помощью рамных шарниров (6) с возможностью поворота, в результате чего обеспечивается вращение рамных элементов (2, 3) относительно друг друга в поперечном направлении по отношению к направлению перемещения. Каждый рамный шарнир (6) соединяет свободный конец (7) поперечной детали рамного элемента (2, 3) с подвесным элементом (8) продольной детали другого рамного элемента (2, 3), при этом рамный шарнир (6) выполнен в виде шарового шарнира. Он включает внутреннее кольцо (9) в виде шарового сегмента и внешнее кольцо (10), сопрягающееся с ним, при этом внутреннее кольцо (9) имеет сферическую выпуклую поверхность, ограниченную двумя небольшими окружностями, центры которых находятся на одинаковом расстоянии от центра шара, при этом внутреннее кольцо (9) выполнено таким образом, чтобы обеспечивалась его фиксация к подвесному элементу (8) продольной детали, внешнее кольцо (10) имеет выпуклую поверхность в виде полого шара, соответствующую внутреннему кольцу (9), и внешнее кольцо имеет конструкцию, обеспечивающую его соединение со свободным концом (7) поперечной детали, и сферическая выпуклая поверхность внутреннего кольца (9) и соответствующая вогнутая поверхность в виде полого шара внешнего кольца (10) выполнены в виде поверхностей скольжения, перемещающихся по отношению друг к другу.The present invention relates to a carriage (1) for rail vehicles provided with a divided frame consisting of two frame elements (2, 3), in which each frame element (2, 3) consists of a transverse part (support) (4) and a longitudinal parts (supports) (5) located T-shaped with respect to each other, and the frame elements (2, 3) are connected to each other by frame hinges (6) with the possibility of rotation, as a result of which the rotation of the frame elements (2 , 3) relative to each other in the transverse direction with respect to the direction iju displacement. Each frame hinge (6) connects the free end (7) of the transverse part of the frame element (2, 3) with a suspension element (8) of the longitudinal part of another frame element (2, 3), while the frame hinge (6) is made in the form of a ball joint . It includes an inner ring (9) in the form of a spherical segment and an outer ring (10), mating with it, while the inner ring (9) has a spherical convex surface bounded by two small circles whose centers are at the same distance from the center of the ball, this, the inner ring (9) is made in such a way that it is fixed to the suspension element (8) of the longitudinal part, the outer ring (10) has a convex surface in the form of a hollow ball corresponding to the inner ring (9), and the outer ring has a the structure providing its connection with the free end (7) of the transverse part, and the spherical convex surface of the inner ring (9) and the corresponding concave surface in the form of a hollow ball of the outer ring (10) are made in the form of sliding surfaces moving with respect to each other.

EA201001897A 2008-05-30 2009-05-29 Bogie with two-part frame EA015613B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008027129A DE102008027129B4 (en) 2008-05-30 2008-05-30 Bogie with two-part frame
PCT/EP2009/056668 WO2009144315A1 (en) 2008-05-30 2009-05-29 Bogie with two-part frame

Publications (2)

Publication Number Publication Date
EA201001897A1 true EA201001897A1 (en) 2011-06-30
EA015613B1 EA015613B1 (en) 2011-10-31

Family

ID=41077739

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001897A EA015613B1 (en) 2008-05-30 2009-05-29 Bogie with two-part frame

Country Status (9)

Country Link
EP (1) EP2280858B1 (en)
DE (1) DE102008027129B4 (en)
DK (1) DK2280858T3 (en)
EA (1) EA015613B1 (en)
ES (1) ES2429713T3 (en)
HR (1) HRP20130878T1 (en)
PL (1) PL2280858T3 (en)
SI (1) SI2280858T1 (en)
WO (1) WO2009144315A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2768480A1 (en) 2009-07-16 2011-01-20 Siemens Ag Oesterreich Undercarriage frame for rail vehicles
TR201107418A2 (en) * 2011-07-27 2012-06-21 Durmazlar Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Improved bogie for rail vehicles.
FI125398B (en) * 2013-12-11 2015-09-30 Helsingin Kaupungin Liikennelaitos Liikelaitos Boggy and trolley construction for rail vehicles
ES2565552B1 (en) * 2014-09-30 2017-01-18 Patentes Talgo, S.L. Rolling assembly for rail vehicles
CN104442879A (en) * 2014-12-16 2015-03-25 南车株洲电力机车有限公司 Railway vehicle and bogie thereof
CN109878536B (en) * 2019-02-27 2024-06-04 河南中平晟佳科技有限公司 Horizontal, vertical self-adaptation self-stabilization hang empty indisputable system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313245A (en) 1964-08-10 1967-04-11 Rockwell Mfg Co Railway trucks
US3398700A (en) * 1967-03-02 1968-08-27 Amsted Ind Inc Railway truck with flexibly jointed and rigidly mounted transoms
GB1141550A (en) * 1967-04-27 1969-01-29 Rockwell Mfg Co Railway trucks
DE1755733A1 (en) * 1968-06-14 1973-03-01 Haegglund & Soener Ab SWIVEL BASE FOR RAIL VEHICLES
DE2514361C3 (en) 1974-04-05 1981-08-27 South African Inventions Development Corp., Pretoria, Transvaal Chassis for a rail vehicle
US4295428A (en) 1979-04-13 1981-10-20 The Budd Company Steerable truck for a railway vehicle
DE3507837A1 (en) * 1985-03-06 1986-09-11 Duewag AG, 4150 Krefeld CHASSIS FRAME FOR RAIL VEHICLES
DE4142028C2 (en) 1991-12-19 1999-07-01 Abb Henschel Lokomotiven Running gear for rail vehicles
DE4334993C1 (en) * 1993-10-14 1994-10-27 Duewag Ag Torsionally twistable bogie for rail vehicles
DE29720120U1 (en) 1997-11-13 1998-01-15 Kammler, Michael, Dipl.-Ing., 52074 Aachen Running gear for rail vehicles
DE19800614C2 (en) * 1998-01-12 2003-11-20 Pauli Glasbaubeschlaege Gmbh & point fixing
DE19826448C2 (en) 1998-06-13 2001-07-26 Daimler Chrysler Ag Running gear for a rail vehicle

Also Published As

Publication number Publication date
EP2280858B1 (en) 2013-06-19
DK2280858T3 (en) 2013-10-07
PL2280858T3 (en) 2014-01-31
HRP20130878T1 (en) 2013-12-06
ES2429713T3 (en) 2013-11-15
EP2280858A1 (en) 2011-02-09
DE102008027129B4 (en) 2013-09-26
SI2280858T1 (en) 2013-12-31
DE102008027129A1 (en) 2009-12-17
EA015613B1 (en) 2011-10-31
WO2009144315A1 (en) 2009-12-03

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM KG MD TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY KZ TM RU