DE473036C - Device for adjusting the power units of rail vehicles, in particular so-electric drives - Google Patents
Device for adjusting the power units of rail vehicles, in particular so-electric drivesInfo
- Publication number
- DE473036C DE473036C DESCH79255D DESC079255D DE473036C DE 473036 C DE473036 C DE 473036C DE SCH79255 D DESCH79255 D DE SCH79255D DE SC079255 D DESC079255 D DE SC079255D DE 473036 C DE473036 C DE 473036C
- Authority
- DE
- Germany
- Prior art keywords
- adjusting
- rail vehicles
- power units
- electric drives
- drive frames
- 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
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
- B61F3/00—Types of bogies
- B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
- B61F3/125—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains with more than one axle or wheel set
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Description
Gegenstand vorliegender Erfindung ist eine Vorrichtung zur Einstellung der zwei Triebgestelle eines Schienenfahrzeuges, insbesondere eines solchen mit elektrischem Antriebe, bei der die Triebgestelle durch eine Brücke miteinander verbunden sind.The present invention relates to a device for adjusting the two drive frames of a rail vehicle, in particular one with electric drives, in which the drive frames are crossed by a bridge are connected to each other.
Gegenüber bekannten Vorrichtungen dieser Art besteht das Neue des Erfindungsgegenstandes in der Vereinigung eines allseitig beweglichen Gestänges mit einer Regulierfeder zur Bestimmung der Mittellage der Triebgestelle und zur Erzwingung der Rückführung der Gestelle.Compared to known devices of this type, there is the novelty of the subject of the invention in the union of a rod that can move in all directions with a regulating spring to determine the central position of the drive frames and to force the return of the racks.
Der Erfindungsgegenstand ist in der Zeichnung beispielsweise dargestellt, und zwar zeigen:The subject of the invention is shown in the drawing, for example demonstrate:
Abb. ι den schematischen Fahrzeugaufbau im Aufriß,Fig. Ι the schematic vehicle structure in elevation,
Abb. 2 den schematischen Fahrzeugaufbau im Grundriß undFig. 2 the schematic vehicle structure in plan and
Abb. 3 die Stellung der Fahrzeuge in einer Gleiskrümmung.Fig. 3 the position of the vehicles in a curvature of the track.
Die beiden Triebgestelle 1, 1 der End wagen sind durch die Brücke 2, die die Zug- und *5 Stoßkräfte von einem Gestell auf das andere überträgt, verbunden. An der Brücke 2 sind an den Zapfen 4, 4 die Winkelhebel 3, 3 drehbar gelagert, deren je einer Arm durch eine Zug- und Druckstange 5 mit eingeschalteter Federung 6. miteinander verbunden sind. Von den andern Armen der Winkelhebel 3, 3 gehen Verbindungsstangen 7, 7 an die inneren Rahmenenden der Triebgestelle 1, 1. Die Verbindungsstangen sind durch Universalgelenke sowohl an den Triebgestellen als auch an den Winkelhebeln befestigt, um dadurch den Triebgestellrahmen freies Spiel in senkrechter Richtung und auch Schrägstellen zu erlauben. Die Wirkungsweise des Erfindungsgegen-Standes ist nun folgende:The two motor frames 1, 1 of the end dare are through the bridge 2, which the tensile and * 5 impact forces from one frame to the other transmits, connected. On the bridge 2, the angle levers 3, 3 are rotatable on the pins 4, 4 stored, each one arm by a pull and push rod 5 with switched on Suspension 6. are interconnected. Go from the other arms of the angle levers 3, 3 Connecting rods 7, 7 to the inner frame ends of the motor frames 1, 1. The connecting rods are attached by universal joints to both the drive frames and to the angle levers, thereby enabling the Driving frame frame to allow free play in the vertical direction and also at an angle. The mode of operation of the subject matter of the invention is now as follows:
Fährt ein Gelenkwagen durch eine Gleiskrümmung, so läuft die innere Achse des vorlaufenden Triebgestelles am inneren Schienenstrang an, und die innere Achse des hinteren Gestelles läuft nach außen. Beide Achsen drücken mit ihrer ganzen Schubkraft gegen die Schienen und erleiden bedeutende Spurkranzabnutzungen.If an articulated wagon drives through a bend in the track, the inner axis of the one in front runs Drive frame on the inner rail track, and the inner axis of the rear frame runs outwards. Both Axles press against the rails with all their thrust and suffer significant ones Wheel flange wear.
Entsprechend dem Seitenausschlage der Triebgestelle 1, 1 verdrehen sich nur die Winkelhebel 3, 3 um die Beträge f und f1. Da die Ausschläge/ und f1 nicht gleich groß sind, erfährt die Länge 1 der Stange 5, je nach dem Sinne der Kurve (links oder rechts), eine Verlängerung oder eine Verkürzung, und es wird die Feder 6 dementsprechend mehr oder weniger gespannt. Je nach der Größe der Federspannung werden die inneren Achsen entweder ganz von den Schienen weggezogen, so daß die Spurkränze den Schienenkopf nicht mehr berühren, oder es tritt nur eine Verminderung des Spurkranzdruckes ein.According to the lateral deflection of the drive frames 1, 1, only the angle levers 3, 3 rotate by the amounts f and f 1 . Since the deflections / and f 1 are not the same, the length 1 of the rod 5 is lengthened or shortened, depending on the direction of the curve (left or right), and the spring 6 is accordingly more or less tensioned. Depending on the size of the spring tension, the inner axles are either pulled completely away from the rails so that the wheel flanges no longer touch the rail head, or there is only a reduction in the wheel flange pressure.
Die in den Drehzapfen 4, 4 auftretenden Reaktionskräfte R, R werden durch die Hauptdrehzapfen 8, 8 entsprechend dem Verhältnis b : α (s. Abb. 2) vermindert als R, R auf die Triebgestelle 1, 1 übertragen und schwächen so die Wirkung der Feder 6 etwas ab. Auf die Triebachse bezogen, verkleinern sich die Kräfte R, R nochmals um das Verhältnis c : d, und es kann diese Verminderung der Federwirkung durch entsprechende Wahl der Feder 6 ganz oder teilweise ausgeglichen werden. The reaction forces R, R occurring in the pivot pins 4, 4 are reduced by the main pivot pins 8, 8 in accordance with the ratio b: α (see Fig. 2) than R, R transferred to the drive frames 1, 1 and thus weaken the effect of the Spring 6 off a little. In relation to the drive axis, the forces R, R are reduced again by the ratio c: d, and this reduction in the spring action can be fully or partially compensated for by appropriate selection of the spring 6.
Wird die Federkraft so groß eingestellt, daß die Räder von den Schienen abgezogen werden, dann ist damit zugleich eine Verkleinerung des Anschneidewinkels der führenden Achse erreicht.If the spring force is set so high that the wheels are pulled off the rails then this is also a reduction in the cutting angle of the leading one Axis reached.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH79255D DE473036C (en) | Device for adjusting the power units of rail vehicles, in particular so-electric drives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH79255D DE473036C (en) | Device for adjusting the power units of rail vehicles, in particular so-electric drives |
Publications (1)
Publication Number | Publication Date |
---|---|
DE473036C true DE473036C (en) | 1929-03-08 |
Family
ID=7441801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH79255D Expired DE473036C (en) | Device for adjusting the power units of rail vehicles, in particular so-electric drives |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE473036C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012321B (en) * | 1955-03-30 | 1957-07-18 | Schweizerische Lokomotiv | Cross coupling connection of the chassis or bogies of a rail vehicle with three at least two-axle chassis or bogies |
EP0537702A1 (en) * | 1991-10-16 | 1993-04-21 | Kawasaki Jukogyo Kabushiki Kaisha | Train of articulated vehicle |
US6551039B1 (en) | 2000-09-11 | 2003-04-22 | National Steel Car Limited | Auto rack rail road car with reduced slack |
US7047889B2 (en) | 2000-07-12 | 2006-05-23 | National Steel Car Limited | Rail car with cantilevered articulation |
US7654204B2 (en) | 2002-08-01 | 2010-02-02 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
US7699008B2 (en) | 2001-08-01 | 2010-04-20 | National Steel Car Limited | Rail road freight car with damped suspension |
US7823513B2 (en) | 2003-07-08 | 2010-11-02 | National Steel Car Limited | Rail road car truck |
US7845288B2 (en) | 2003-07-08 | 2010-12-07 | National Steel Car Limited | Rail road car truck and members thereof |
US8011306B2 (en) | 2001-08-01 | 2011-09-06 | National Steel Car Limited | Rail road car and truck therefor |
-
0
- DE DESCH79255D patent/DE473036C/en not_active Expired
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012321B (en) * | 1955-03-30 | 1957-07-18 | Schweizerische Lokomotiv | Cross coupling connection of the chassis or bogies of a rail vehicle with three at least two-axle chassis or bogies |
EP0537702A1 (en) * | 1991-10-16 | 1993-04-21 | Kawasaki Jukogyo Kabushiki Kaisha | Train of articulated vehicle |
US5343812A (en) * | 1991-10-16 | 1994-09-06 | Kawasaki Jukogyo Kabushiki Kaisha | Train of articulated vehicles |
US7047889B2 (en) | 2000-07-12 | 2006-05-23 | National Steel Car Limited | Rail car with cantilevered articulation |
US6551039B1 (en) | 2000-09-11 | 2003-04-22 | National Steel Car Limited | Auto rack rail road car with reduced slack |
US6821065B2 (en) | 2000-09-11 | 2004-11-23 | National Steel Car Limited | Autorack rail road car with reduced slack |
US8770113B2 (en) | 2001-08-01 | 2014-07-08 | National Steel Car Limited | Rail road freight car with damped suspension |
US7699008B2 (en) | 2001-08-01 | 2010-04-20 | National Steel Car Limited | Rail road freight car with damped suspension |
US9789886B2 (en) | 2001-08-01 | 2017-10-17 | National Steel Car Limited | Rail road car and truck therefor |
US8011306B2 (en) | 2001-08-01 | 2011-09-06 | National Steel Car Limited | Rail road car and truck therefor |
US7654204B2 (en) | 2002-08-01 | 2010-02-02 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
US9254850B2 (en) | 2002-08-01 | 2016-02-09 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
US7946229B2 (en) | 2003-07-08 | 2011-05-24 | National Steel Car Limited | Rail road car truck |
US8413592B2 (en) | 2003-07-08 | 2013-04-09 | National Steel Car Limited | Rail road car truck |
US8720347B2 (en) | 2003-07-08 | 2014-05-13 | National Steel Car Limited | Relieved bearing adapter for railroad freight car truck |
US8726812B2 (en) | 2003-07-08 | 2014-05-20 | National Steel Car Limited | Rail road freight car truck with self-steering rocker |
US8746151B2 (en) | 2003-07-08 | 2014-06-10 | National Steel Car Limited | Rail road car truck and fitting therefor |
US8272333B2 (en) | 2003-07-08 | 2012-09-25 | National Steel Car Limited | Rail road car truck and members thereof |
US7845288B2 (en) | 2003-07-08 | 2010-12-07 | National Steel Car Limited | Rail road car truck and members thereof |
US9278700B2 (en) | 2003-07-08 | 2016-03-08 | National Steel Car Limited | Fittings for railroad car truck |
US9475508B2 (en) | 2003-07-08 | 2016-10-25 | National Steel Car Limited | Rail road car truck and fitting therefor |
US7823513B2 (en) | 2003-07-08 | 2010-11-02 | National Steel Car Limited | Rail road car truck |
US10286932B2 (en) | 2003-07-08 | 2019-05-14 | National Steel Car Limited | Rail road car truck and members therefor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE473036C (en) | Device for adjusting the power units of rail vehicles, in particular so-electric drives | |
DE3010381A1 (en) | STEERABLE BOG FOR A RAILWAY TROLLEY | |
CH638731A5 (en) | RAIL VEHICLE. | |
DE433463C (en) | Pulling and pushing device | |
DE550771C (en) | Drive vehicle for suspension railways | |
DE532540C (en) | Track vehicle with two single-axle bogies that can be swiveled in a curve-right manner using the pushing device | |
DE436747C (en) | Steering device for trailers with two steering wheel pairs | |
DE1291352B (en) | Drive for rail vehicles with compulsory steering of the wheel sets | |
DE2833201C3 (en) | Device for transferring tractive and braking forces to a rail-mounted locomotive | |
DE2456010C3 (en) | Device for the transmission of tractive and braking forces between the wheel sets and the main frame of rail vehicles | |
DE2153866C3 (en) | Articulated trolleys, in particular articulated rail trolleys | |
EP0676321B1 (en) | Double brake calliper for railway vehicles | |
DE2348425C3 (en) | Steering device for the car bodies of a multi-unit rail vehicle | |
DE943472C (en) | Bogie guide for rail vehicles | |
DE574851C (en) | Track brake | |
DE540515C (en) | Device for the forced axial displacement of locomotive, drive or coupling axles | |
DE293867C (en) | ||
DE818055C (en) | Reset device for Krauss-Helmholtz running frames of locomotives | |
DE516625C (en) | Axle arrangement for a three-axle motor vehicle | |
DE531727C (en) | Buffers for railroad cars, especially trams | |
AT45512B (en) | Device for reducing the energy required for locomotion in rolling vehicles. | |
DE252716C (en) | ||
DE627429C (en) | Pulling and pushing device, especially for railway vehicles | |
DE284861C (en) | ||
DE1961421A1 (en) | Bogie locomotive |