DE90225C - - Google Patents

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Publication number
DE90225C
DE90225C DENDAT90225D DE90225DA DE90225C DE 90225 C DE90225 C DE 90225C DE NDAT90225 D DENDAT90225 D DE NDAT90225D DE 90225D A DE90225D A DE 90225DA DE 90225 C DE90225 C DE 90225C
Authority
DE
Germany
Prior art keywords
switch
resistors
heating
starting
resistor
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.)
Active
Application number
DENDAT90225D
Other languages
German (de)
Publication of DE90225C publication Critical patent/DE90225C/de
Active legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • B60L1/04Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
    • B60L1/10Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line with provision for using different supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Resistance Heating (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

In Fig. ι bezeichnet α den Arbeitsdraht, die Contactrolle oder den sonstigen Stromabnehmer, b den Ausschalter, cc1 die Schaltwerke (im vorliegenden Falle für dreierlei Geschwindigkeit), d einen unter den Sitzen angeordneten Anlafswiderstand, welcher zur Heizung benutzt wird, e die eigentliche Serie von Anlafswiderständen. Der Weg des Stromes ist bei der Schaltung auf Heizung der folgende: Aus der Centrale durch die Leitung nach dem Contactorgan α", von hier durch den Ausschalter b zum Heizwiderstand d und von diesem durch das Gestell und die Wagenräder nach den Schienen bezw. zur Centrale zurück.In Fig. Ι α denotes the working wire, a ° the contact roller or the other current collector, b the switch, cc 1 the switching mechanisms (in the present case for three different speeds), d a starting resistor arranged under the seats, which is used for heating, e the actual series of starting resistances. The path of the current is as follows when switching to heating: From the central station through the line to the contact organ α ", from here through the switch b to the heating resistor d and from this through the frame and the wagon wheels to the rails or to the central station return.

Fig. 2 zeigt nun eine Ausführung, bei welcher der Heizwiderstand durch eine Serie von unter den Sitzen angeordneten Anlafswiderständen gebildet wird, mit einer Schaltvorrichtung, um je nach Bedürfnifs die Heizwiderstände einzuschalten, oder diese auszuschalten und die eigentlichen Anlafswiderstände einzuschalten. Der Strom geht hierbei von der Centrale durch die Leitung α nach dem Contactorgan a°, von diesem zu dem vorderen bezw. hinteren Schalter, dann je nach Einstellung der Schaltvorrichtung entweder durch den Anlafs- bezw. Heizwiderstand im Wagen, wenn geheizt werden soll, oder durch den eigentlichen Anlafswiderstand e° unter den Wagen, wenn nicht geheizt werden soll. Soll geheizt, also der Widerstand eingeschaltet werden, so werden in dem Umschalter die Contactstellen bl f>2 b3 mit den bezüglichen Contactstellen d1d2d3 des Widerstandes verbunden. Soll nicht geheizt und der Strom durch die eigentlichen Anlafswiderstände geleitet werden, so hat man die Contactstelle des Umschalters mit den bezüglichen Contactstellen e]e2e3 der Widerstände e° zu verbinden.Fig. 2 now shows an embodiment in which the heating resistor is formed by a series of starting resistors arranged under the seats, with a switching device to switch the heating resistors on, or to switch them off and switch on the actual starting resistors, as required. The current goes here from the Centrale through the line α to the contact organ a °, from this to the front respectively. rear switch, then depending on the setting of the switching device b ° either through the starter or. Heating resistance d ° in the car if it is to be heated, or through the actual starting resistance e ° under the car if it is not to be heated. If it is to be heated, that is to say the resistor d ° is switched on, the contact points b l f> 2 b 3 in the switch are connected to the relevant contact points d 1 d 2 d 3 of the resistor d ° . If there is no heating and the current is to be passed through the actual starting resistors e ° , the contact point of the switch must be connected to the relevant contact points e] e 2 e 3 of the resistors e °.

Fig. 3 zeigt das Schema zu letzterer Ausführungsart, wobei M den Elektromotor, in vorliegendem Falle einen Motor mit Hintereinanderschaltung, m1 m2 die Magnetspulen und 5 die Schienenleitung bezeichnet, während im übrigen die Bezeichnungen aus Fig. 2 für die entsprechenden Theile beibehalten sind.Fig. 3 shows the scheme for the latter embodiment, where M denotes the electric motor, in the present case a motor connected in series, m 1 m 2 denotes the magnetic coils and 5 the rail line, while the designations from Fig. 2 are otherwise retained for the corresponding parts .

Auch bei Anwendung der elektrischen Bremse, wobei der Elektromotor nicht mehr als Motor, sondern als Generator auf den Widerstand arbeitet, kann dieser letztere gleichzeitig als Heizkörper dienen.Even when using the electric brake, whereby the electric motor is no longer a motor, but works as a generator on the resistance, this latter can be used simultaneously Serve radiators.

Claims (1)

Patent-Anspruch:Patent claim: Einrichtung zum Heizen elektrischer Motorwagen, dadurch gekennzeichnet, dafs die Widerstände des Heizkörpers als Anlafswiderstände in den Motorstromkreis geschaltet werden können, nachdem der gewöhnliche Anlafswiderstand ausgeschaltet worden ist.Device for heating electric motor vehicles, characterized in that the resistors of the radiator can be switched into the motor circuit as starting resistors, after the usual starting resistance has been switched off. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT90225D Active DE90225C (en)

Publications (1)

Publication Number Publication Date
DE90225C true DE90225C (en)

Family

ID=361970

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT90225D Active DE90225C (en)

Country Status (1)

Country Link
DE (1) DE90225C (en)

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