EP0295462A1 - Train de roulement pour véhicules ferroviaires - Google Patents
Train de roulement pour véhicules ferroviaires Download PDFInfo
- Publication number
- EP0295462A1 EP0295462A1 EP88108248A EP88108248A EP0295462A1 EP 0295462 A1 EP0295462 A1 EP 0295462A1 EP 88108248 A EP88108248 A EP 88108248A EP 88108248 A EP88108248 A EP 88108248A EP 0295462 A1 EP0295462 A1 EP 0295462A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- running gear
- vehicle
- coupling
- undercarriage
- chassis
- 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
Images
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 is based on the object of realizing very light undercarriages, even for long vehicles, which are both track bends safe against derailment and with little wheel and rail wear can drive through as well as enable the highest driving speeds on a straight track.
- the object is achieved in that individual wheels are used and these are mounted in a chassis frame, which on the one hand is freely suspended in all directions under the car body of the vehicle and on the other hand controlled by appropriate devices, the angular adjustment of the wheels in the track curve and in the straight track accomplished.
- the advantages achieved by the invention consist in particular in that, instead of the heavy bogies with at least 2 sets of wheels, lightweight individual undercarriages with only 2 wheels can be installed.
- the single wheels also have the advantage that there is no basic maximum speed limit for vehicles equipped with such undercarriages and that curves can be traveled with little wheel and rail wear.
- 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 spherical joint 5.
- the car body 1 can deflect vertically in the z direction about the spherical joint 5 via the chassis frame 3 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 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 parallel guide arms 7.
- the articulation points 8 of the trailing arms 7 on the chassis frame 3 can be in front of the vehicle in the longitudinal direction x, in height or behind the wheels 2, depending on how the installation conditions or kinematic boundary conditions make this seem appropriate.
- Watts guide links 9 are guided forwards and backwards in the longitudinal direction x of the vehicle from the articulation points 10 shown in the middle and articulatedly connected to the car body 1.
- the undercarriage frame 3 shows a vehicle with two undercarriages of the described embodiment.
- the undercarriage frames 3 are, in a manner known per se, coupled with each other in opposite directions by means of diagonally arranged coupling rods or cables 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.
- handlebars 14 From the car body 13 of the adjacent vehicle, handlebars 14 are guided to the chassis frame 3, which steer the wheels 2 when traveling on bends. As before, the steering movement can also be transmitted to the other chassis via coupling rods 11.
- FIG. 6 A similar embodiment can be seen 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 transmitted through the steering rods 14 on the chassis frame 3 of the chassis. With a separation point 18 in the coupling rod 15, the vehicles can be easily separated.
- 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 as small cardanic angular movements as occur in the steering movements of the chassis frame 3.
- the cardanic angular mobility of the material-elastic joint is effected 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 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)
- Springs (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Intermediate Stations On Conveyors (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Chutes (AREA)
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 true EP0295462A1 (fr) | 1988-12-21 |
EP0295462B1 EP0295462B1 (fr) | 1991-08-21 |
Family
ID=6328759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88108248A Expired - Lifetime EP0295462B1 (fr) | 1987-05-30 | 1988-05-24 | Train de roulement pour véhicules ferroviaires |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0295462B1 (fr) |
AT (1) | ATE66419T1 (fr) |
DE (2) | DE3718254A1 (fr) |
ES (1) | ES2025242B3 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410407A2 (fr) * | 1989-07-27 | 1991-01-30 | Jenbacher Transportsysteme Ag | Sous-châssis de roulement pour un véhicule ou un bogie ferroviaires |
EP0649782A1 (fr) * | 1993-10-21 | 1995-04-26 | SLM Schweizerische Lokomotiv- und Maschinenfabrik AG | Véhicule ferroviaire et train de roulement pour un tel véhicule |
US5540157A (en) * | 1992-09-25 | 1996-07-30 | Asea Brown Boveri Ab | Single-axle bogie for trackbound vehicle |
US6038981A (en) * | 1995-10-14 | 2000-03-21 | Daimler-Benz Aktiengesellschaft | Two-wheeled bogie for track-guided vehicles |
WO2005007480A1 (fr) * | 2003-07-16 | 2005-01-27 | Yoshihiro Suda | Essieu a autoguidage et wagon l'utilisant |
JP5897128B2 (ja) * | 2012-07-13 | 2016-03-30 | 川崎重工業株式会社 | 車体支持装置及び鉄道車両 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
Citations (7)
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 |
DE548712C (de) * | 1928-07-27 | 1932-04-18 | Waggon Fabrik A G | Zwei- oder mehrachsiges Drehgestell, dessen Achsen in unabhaengig voneinander in zwei zueinander senkrechten Ebenen schwenkbaren Rahmen gelagert sind |
US2968258A (en) * | 1955-06-06 | 1961-01-17 | Gen Steel Castings Corp | Railway vehicle mounting |
CH399522A (de) * | 1962-11-13 | 1965-09-30 | Schweiz Wagons Aufzuegefab | Mehrteiliges Schienen-Gelenkfahrzeug |
US4213399A (en) * | 1978-10-10 | 1980-07-22 | New River Manufacturing Company, Inc. | Resilient universal locomotive suspension |
EP0082043A1 (fr) * | 1981-12-11 | 1983-06-22 | Soule | Dispositif de suspension à deux étages pour essieu de véhicules sur rails |
DE3213804A1 (de) * | 1982-04-15 | 1983-10-27 | Unkel und Meyer GmbH, 4630 Bochum | Schienengebundenes streckenfahrzeug |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1987
- 1987-05-30 DE DE19873718254 patent/DE3718254A1/de active Granted
-
1988
- 1988-05-24 DE DE8888108248T patent/DE3864320D1/de not_active Expired - Fee Related
- 1988-05-24 ES ES88108248T patent/ES2025242B3/es not_active Expired - Lifetime
- 1988-05-24 AT AT88108248T patent/ATE66419T1/de not_active IP Right Cessation
- 1988-05-24 EP EP88108248A patent/EP0295462B1/fr not_active Expired - Lifetime
Patent Citations (7)
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 |
DE548712C (de) * | 1928-07-27 | 1932-04-18 | Waggon Fabrik A G | Zwei- oder mehrachsiges Drehgestell, dessen Achsen in unabhaengig voneinander in zwei zueinander senkrechten Ebenen schwenkbaren Rahmen gelagert sind |
US2968258A (en) * | 1955-06-06 | 1961-01-17 | Gen Steel Castings Corp | Railway vehicle mounting |
CH399522A (de) * | 1962-11-13 | 1965-09-30 | Schweiz Wagons Aufzuegefab | Mehrteiliges Schienen-Gelenkfahrzeug |
US4213399A (en) * | 1978-10-10 | 1980-07-22 | New River Manufacturing Company, Inc. | Resilient universal locomotive suspension |
EP0082043A1 (fr) * | 1981-12-11 | 1983-06-22 | Soule | Dispositif de suspension à deux étages pour essieu de véhicules sur rails |
DE3213804A1 (de) * | 1982-04-15 | 1983-10-27 | Unkel und Meyer GmbH, 4630 Bochum | Schienengebundenes streckenfahrzeug |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410407A2 (fr) * | 1989-07-27 | 1991-01-30 | Jenbacher Transportsysteme Ag | Sous-châssis de roulement pour un véhicule ou un bogie ferroviaires |
EP0410407A3 (en) * | 1989-07-27 | 1991-11-27 | Jenbacher Werke Ag | Wheel sub-frames for railway vehicles or bogies |
US5540157A (en) * | 1992-09-25 | 1996-07-30 | Asea Brown Boveri Ab | Single-axle bogie for trackbound vehicle |
EP0649782A1 (fr) * | 1993-10-21 | 1995-04-26 | SLM Schweizerische Lokomotiv- und Maschinenfabrik AG | Véhicule ferroviaire et train de roulement pour un tel véhicule |
US5638757A (en) * | 1993-10-21 | 1997-06-17 | Slm Schweizerische Lokomotiv- Und Maschinenfabrik Ag | Rail vehicle and truck for such a vehicle |
US6038981A (en) * | 1995-10-14 | 2000-03-21 | Daimler-Benz Aktiengesellschaft | Two-wheeled bogie for track-guided vehicles |
WO2005007480A1 (fr) * | 2003-07-16 | 2005-01-27 | Yoshihiro Suda | Essieu a autoguidage et wagon l'utilisant |
JP5897128B2 (ja) * | 2012-07-13 | 2016-03-30 | 川崎重工業株式会社 | 車体支持装置及び鉄道車両 |
Also Published As
Publication number | Publication date |
---|---|
ATE66419T1 (de) | 1991-09-15 |
DE3718254A1 (de) | 1988-12-15 |
EP0295462B1 (fr) | 1991-08-21 |
DE3718254C2 (fr) | 1991-08-01 |
DE3864320D1 (de) | 1991-09-26 |
ES2025242B3 (es) | 1992-03-16 |
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