EP0295462B1 - Fahrwerk für Schienenfahrzeuge - Google Patents

Fahrwerk für Schienenfahrzeuge Download PDF

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Publication number
EP0295462B1
EP0295462B1 EP88108248A EP88108248A EP0295462B1 EP 0295462 B1 EP0295462 B1 EP 0295462B1 EP 88108248 A EP88108248 A EP 88108248A EP 88108248 A EP88108248 A EP 88108248A EP 0295462 B1 EP0295462 B1 EP 0295462B1
Authority
EP
European Patent Office
Prior art keywords
bogie
car body
wheel
axis
longitudinal
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.)
Expired - Lifetime
Application number
EP88108248A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0295462A1 (de
Inventor
Fritz Frederich
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 Deutschland GmbH
Original Assignee
Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH
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 Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH filed Critical Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH
Priority to AT88108248T priority Critical patent/ATE66419T1/de
Publication of EP0295462A1 publication Critical patent/EP0295462A1/de
Application granted granted Critical
Publication of EP0295462B1 publication Critical patent/EP0295462B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/42—Adjustment controlled by buffer or coupling gear
    • 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
    • B61F5/44—Adjustment controlled by movements of vehicle body

Definitions

  • the invention relates to a two-wheel chassis for rail vehicles according to the preamble of claim 1.
  • the arms of the angle levers are connected to the chassis with two handlebars arranged one above the other. Furthermore, the angle levers are connected on their arms by coupling or tie rods arranged diagonally to the longitudinal axis of the vehicle and crossing the central girder. With this arrangement, a pivot effect is generated indirectly.
  • the invention has for its object to provide a very light undercarriage even for long vehicles, which can be safely derailed and run through with little wheel and rail wear and also enables high driving speeds on a straight track.
  • Fig. 1 the car body 1 of the vehicle is shown schematically.
  • the wheels 2 of the undercarriage are mounted in the undercarriage frame 3, on which the body 1 is supported with the interposition of springs 4.
  • Car body 1 and chassis frame 3 are connected to one another by a rotary sliding joint 5.
  • the car body 1 can deflect vertically in the z direction via the chassis frame 3 about the rotary sliding joint 5 and be deflected transversely in the y direction.
  • the wheels 2 together with the chassis frame 3 in Turn the track bends under the car body 1 around the z-axis and roll movements around the x-axis to compensate for transverse height errors of the rails of the track not shown in the picture.
  • Fig. 2 shows a particularly advantageous embodiment of the articulation of the chassis frame 3 to the car body 1 with trailing arms 7 arranged as a parallel guide arm.
  • the articulation points 8 of the trailing arms 7 on the chassis frame 3 can lie in front of, at height or behind the wheels 2 in the longitudinal direction x of the vehicle, depending on how the installation conditions or kinematic boundary conditions make this appear expedient.
  • the trailing links 7 arranged as so-called Wattsche guide links 9 are guided forward and backward in the longitudinal direction x of the vehicle from the articulation points 10 shown this time and articulated to the car body 1.
  • FIG. 4 shows a vehicle with two undercarriages of the described embodiment.
  • the undercarriage frames 3 are coupled to one another in opposite directions by diagonally arranged coupling rods or ropes 11. This enables the trolleys to be set in bends similar to those known from so-called cross-anchor bogies, even for long vehicles.
  • FIG. 5 shows a vehicle with two undercarriages of the type described, which is connected to its body 1 at the pivot point 12 with the body 13 of another vehicle so that it can move in a spherical manner.
  • tension and / or pressure elements 14, e.g. B. Handlebars to the chassis frame 3, which steer the wheels 2 when traveling on bends. As described above, the steering movement can also be transmitted to the other chassis via coupling rods 11.
  • FIG. 6 A further embodiment is shown in FIG. 6.
  • the car bodies 1 and 13 are connected to a coupling rod 15 which is connected to the car bodies 1 and 13 by the joints 16 and 17.
  • the steering movement is removed from the coupling rod 15 and by the tension and / or pressure elements 14, for.
  • B. Handlebars on the chassis frame 3 of the chassis. With a separation point 18 in the coupling rod 15, the vehicles can be easily separated.
  • 5 and 6 are preferably suitable for wheels 2 as individual wheels which are not speed-coupled by wheel set shafts 6.
  • FIG. 7 shows an example of the principle of a coupling rod 11 which is provided at its ends with leaf spring elements 19 offset by 90 °.
  • the elements 19 can bend elastically and allow small cardanic angular movements, such as occur in the steering movements of the chassis frame 3.
  • a cardanic angular mobility of a material-elastic joint is brought about by a round rod 20 which is equally flexible about all axes.
  • Round bars 20 are attached to the ends of the coupling rod 11.
  • Fig. 9 shows the suspension of a coupling rod 11 under the car body 1 with long pendulums 21 which articulate attack on supports 22 connected to the coupling rod 11.
  • the 10 shows a wear-free variant of the coupling rod suspension.
  • the long pendulums 21 are replaced by elastic leaf spring links 23, which are firmly connected to the body 1 at the upper end and firmly connected to the support 22 of the coupling rod 11 at the lower end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Springs (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Chutes (AREA)
EP88108248A 1987-05-30 1988-05-24 Fahrwerk für Schienenfahrzeuge Expired - Lifetime EP0295462B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88108248T ATE66419T1 (de) 1987-05-30 1988-05-24 Fahrwerk fuer schienenfahrzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873718254 DE3718254A1 (de) 1987-05-30 1987-05-30 Fahrwerk fuer schienenfahrzeuge
DE3718254 1987-05-30

Publications (2)

Publication Number Publication Date
EP0295462A1 EP0295462A1 (de) 1988-12-21
EP0295462B1 true EP0295462B1 (de) 1991-08-21

Family

ID=6328759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108248A Expired - Lifetime EP0295462B1 (de) 1987-05-30 1988-05-24 Fahrwerk für Schienenfahrzeuge

Country Status (4)

Country Link
EP (1) EP0295462B1 (enrdf_load_stackoverflow)
AT (1) ATE66419T1 (enrdf_load_stackoverflow)
DE (2) DE3718254A1 (enrdf_load_stackoverflow)
ES (1) ES2025242B3 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538379C1 (de) * 1995-10-14 1997-01-02 Daimler Benz Ag Zweirädiges Fahrwerk für spurgeführte Fahrzeuge
DE19522253C1 (de) * 1995-06-20 1997-02-06 Sig Schweiz Industrieges Einrichtung zur Abstützung, Führung und Lenkung eines gebremsten und/oder angetriebenen Radsatzes für Schienenfahrzeuge

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410407B1 (de) * 1989-07-27 1995-01-25 Jenbacher Transportsysteme Ag Fahrwerksgruppe für ein Schienenfahrzeug oder für ein Drehgestell eines Schienenfahrzeuges
SE503959C2 (sv) * 1992-09-25 1996-10-07 Asea Brown Boveri Enaxlig självstyrande boggi för spårburet fordon
DE59408934D1 (de) * 1993-10-21 1999-12-23 Schweizerische Lokomotiv Schienenfahrzeug und Fahrwerk für ein derartiges Fahrzeug
DE4424566C1 (de) 1994-07-13 1995-10-12 Talbot Waggonfab Gelenkfahrzeug mit einem zweirädrigen Laufwerk
DE19507021C2 (de) * 1995-03-01 1999-12-16 Wax Ebeling Juergen Fahrwerk für Eisenbahnfahrzeuge
JP4562655B2 (ja) * 2003-07-16 2010-10-13 財団法人生産技術研究奨励会 自己操舵台車及びこの自己操舵台車を適用した鉄道車両
IN2014DN11245A (enrdf_load_stackoverflow) * 2012-07-13 2015-10-09 Kawasaki Heavy Ind Ltd
DE102014102115B4 (de) 2014-02-19 2019-08-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Laufwerk für ein Schienenfahrzeug, Schienenfahrzeug und Verbund aus wenigstens zwei Schienenfahrzeugen
US20220355831A1 (en) * 2019-09-30 2022-11-10 Siemens Mobility Austria Gmbh Chassis for a Rail Vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472610C (de) * 1927-01-28 1929-03-11 Hannoversche Waggonfabrik Akt Vorrichtung zur Fuehrung der Lenkachse, insbesondere an Strassenbahnwagen
NL24854C (enrdf_load_stackoverflow) * 1928-07-27
US2968258A (en) * 1955-06-06 1961-01-17 Gen Steel Castings Corp Railway vehicle mounting
BE639836A (enrdf_load_stackoverflow) * 1962-11-13
GB1453542A (en) * 1974-12-03 1976-10-27 Automatisk Doserings Kompensat Railway vehicle including a device for reducing lateral move ments thereof caused by iregularities in a rail carrying the vehicle
US4213399A (en) * 1978-10-10 1980-07-22 New River Manufacturing Company, Inc. Resilient universal locomotive suspension
EP0082043B1 (fr) * 1981-12-11 1986-02-19 Soule Dispositif de suspension à deux étages pour essieu de véhicules sur rails
DE3213804C2 (de) * 1982-04-15 1984-01-19 Unkel und Meyer GmbH, 4630 Bochum Schienengebundenes Streckenfahrzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522253C1 (de) * 1995-06-20 1997-02-06 Sig Schweiz Industrieges Einrichtung zur Abstützung, Führung und Lenkung eines gebremsten und/oder angetriebenen Radsatzes für Schienenfahrzeuge
DE19538379C1 (de) * 1995-10-14 1997-01-02 Daimler Benz Ag Zweirädiges Fahrwerk für spurgeführte Fahrzeuge

Also Published As

Publication number Publication date
DE3864320D1 (de) 1991-09-26
DE3718254A1 (de) 1988-12-15
EP0295462A1 (de) 1988-12-21
ES2025242B3 (es) 1992-03-16
ATE66419T1 (de) 1991-09-15
DE3718254C2 (enrdf_load_stackoverflow) 1991-08-01

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