CH298921A - Motor vehicles for electric model and toy trains. - Google Patents

Motor vehicles for electric model and toy trains.

Info

Publication number
CH298921A
CH298921A CH298921DA CH298921A CH 298921 A CH298921 A CH 298921A CH 298921D A CH298921D A CH 298921DA CH 298921 A CH298921 A CH 298921A
Authority
CH
Switzerland
Prior art keywords
electric model
motor
motor vehicles
toy trains
bogies
Prior art date
Application number
Other languages
German (de)
Inventor
Fleischmann Gebrueder
Original Assignee
Fleischmann Geb
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 Fleischmann Geb filed Critical Fleischmann Geb
Publication of CH298921A publication Critical patent/CH298921A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H19/00Model railways
    • A63H19/16Parts for model railway vehicles
    • A63H19/22Wheels; Wheel axles; Bogies

Description

  

  Motorwagen     für    elektrische Modell- und Spielzeugeisenbahnen.    Die Erfindung betrifft einen Motorwagen  für elektrische Modell- und Spielzeugeisen  bahnen und bezweckt, die Antriebsverhältnisse  eines solchen Wagens zu verbessern. Sie be  steht darin, dass der Motorwagen wenigstens  zwei Drehgestelle aufweist und jedes Dreh  gestell einen eigenen Motor, vorzugsweise einen       fTleichstromnebenschlussmotor    mit     Permanent-          itiagnetfeld,    besitzt.  



  Durch die Erfindung werden die Antriebs  verhältnisse und die Fahreigenschaften des  Motorwagens verbessert. Der     mehrmotorige     Antrieb bewirkt bei gleicher     Gesamtleistung     ein weicheres Anfahren. Besonders vorteil  haft ist, dass eine grössere     Haftreibung    zwi  schen Schiene und Rädern sich einstellt, mit  hin das Zugvermögen des Motorwagens eine  entsprechende Steigerung erfährt. Hinzu  kommt, dass kein erfindungsgemäss ausgebil  deter Motorwagen unter sonst gleichen Um  ständen namentlich beim Durchfahren von  Kurven eine grössere Fahrsicherheit besitzt,  mithin weniger leicht entgleist als bekannte  einmotorige Motorwagen mit mehreren, z. B.

    zwei Drehgestellen; es wirkt sich nämlich     vor-          leilhaft    aus, dass das nachfolgende Drehgestell  nicht nachgezogen wird, sondern ebenfalls an  treibt.    Besonders vorteilhaft sind Gleichstrom  nebenschlussmotoren mit Permanentmagnet  feld, da diese Motoren etwa die Hälfte der  Energie brauchen wie mit Feldspulen ausge  rüstete Motoren der gleichen     Leistungsabgabe.     



  Die Zeichnung veranschaulicht die Erfin  dung an einem Ausführungsbeispiel in sche  matischer Darstellung. Der Motorwagen a be  sitzt zwei Drehgestelle     b    und c, von welchen  jedes zwei     Triebräderpaare    aufweist. Jedem  dieser beiden Drehgestelle ist ein eigener, auf  der Zeichnung nur gestrichelt angedeuteter  Motor     d    bzw. e zugeordnet, und zwar mit Vor  zug ein     Gleiehstromnebenschlussmotor    mit  Permanentmagnetfeld.  



  Die Antriebskraft der Motoren wird     über     das Zwischenrad     f    auf die Zahnkränze g der  Triebräder übertragen. Die Motoren     sind     zweckvoll auf den     Drehgestellen    so angeordnet,  dass sie deren Drehbewegung     mitmachen.  



  Motor vehicles for electric model and toy trains. The invention relates to a motor car for electric model and toy trains and aims to improve the drive conditions of such a car. It consists in the fact that the motor vehicle has at least two bogies and each bogie has its own motor, preferably a direct current shunt motor with permanent itiagnetfeld.



  The invention, the drive ratios and the driving characteristics of the motor vehicle are improved. The multi-motor drive causes a smoother start-up with the same overall power. It is particularly advantageous that there is greater static friction between the rails and the wheels, with the traction of the motor vehicle experiencing a corresponding increase. In addition, no according to the invention ausgebil deter motor car under otherwise the same order in particular when driving through curves has a greater driving safety, therefore less easily derailed than known single-engine motor car with several, z. B.

    two bogies; This is because it has an advantageous effect that the following bogie is not pulled, but also drives. Direct current shunt motors with a permanent magnet field are particularly advantageous, since these motors require about half the energy as motors equipped with field coils with the same power output.



  The drawing illustrates the inven tion using an exemplary embodiment in a schematic representation. The motor car a be seated two bogies b and c, each of which has two pairs of driving wheels. Each of these two bogies is assigned its own motor d or e, only indicated by dashed lines in the drawing, with a direct current shunt motor with permanent magnetic field.



  The driving force of the motors is transmitted via the intermediate wheel f to the ring gears g of the drive wheels. The motors are expediently arranged on the bogies in such a way that they follow their rotation.

 

Claims (1)

PATENTANSPRUCH: Motorwagen für elektrische Modell- und Spielzeugeisenbahnen, dadurch gekennzeich net, dass er wenigstens zwei Drehgestelle auf weist und jedes Drehgestell einen eigenen Motor besitzt. PATENT CLAIM: Motor car for electric model and toy trains, characterized in that it has at least two bogies and each bogie has its own motor.
CH298921D 1952-03-14 1952-03-14 Motor vehicles for electric model and toy trains. CH298921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH298921T 1952-03-14

Publications (1)

Publication Number Publication Date
CH298921A true CH298921A (en) 1954-05-31

Family

ID=4490130

Family Applications (1)

Application Number Title Priority Date Filing Date
CH298921D CH298921A (en) 1952-03-14 1952-03-14 Motor vehicles for electric model and toy trains.

Country Status (1)

Country Link
CH (1) CH298921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395540B (en) * 1989-07-21 1993-01-25 Roessler Elfriede Articulated model railway vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395540B (en) * 1989-07-21 1993-01-25 Roessler Elfriede Articulated model railway vehicle

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