AT50000B - Electric device for remote transmission of continuous or intermittent angular movements. - Google Patents

Electric device for remote transmission of continuous or intermittent angular movements.

Info

Publication number
AT50000B
AT50000B AT50000DA AT50000B AT 50000 B AT50000 B AT 50000B AT 50000D A AT50000D A AT 50000DA AT 50000 B AT50000 B AT 50000B
Authority
AT
Austria
Prior art keywords
continuous
remote transmission
electric device
angular movements
intermittent angular
Prior art date
Application number
Other languages
German (de)
Inventor
Francesco Spalazzi
Original Assignee
Francesco Spalazzi
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 Francesco Spalazzi filed Critical Francesco Spalazzi
Application granted granted Critical
Publication of AT50000B publication Critical patent/AT50000B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



    Elektrische Vorrichtung zur Fernübertragung von fortlaufenden oder stossweisen Winkelbewegungen.   



   Die vorliegende Erfindung bezieht sich auf eine elektrische Vorrichtung, mittels welcher die Willkelbewogumgen eines drehbaren Maschinenteiles auf eine entfernt davon angebrachte Welle   übertragen werden, welche dieselben genau wiederholt, gleichviel ob es sich um fortlaufende   oder um stossweise Bewegungen handelt. 
 EMI1.1 
   veränderlicher   Erregung und einen Anker mit mehreren getrennten Wicklungen besitzt, denen der Strom durch Schleifringe   zugeführt   wird. 
 EMI1.2 
 eines besonderen Schalters bewirkt, der durch den zu   überwachenden Teil   in Tätigkeit gesetzt wird. 



   Man ersieht, dass der Empfänger gemäss der Erfindung nicht anderes ist als ein Dreh-   strOBlll1otor,   dessen Drehfeld durch Gleichstrom erzeugt wird. und zwar mittels eines drehbaren Umschalters, welcher in Verbindung mit einem aus   Schleifringen     bestehenden Stromsammler   die Wirkung hat, dass die   Richtung des Drehfeldes der Drehbewegung des Umschalters   folgt, und bleibt der Läufer unbeweglich, obwohl der Strom in den   Motorwindungen kreist, so lange der     Umschalter nicht   verstellt wird. 



   Eine solche Vorrichtung kann verschiedene Anwendung finden ; sie kann z. B. zur Fern- übertragung der angaben eines Kompasses verwendet werden, zur Einstellung des Visiers der 
 EMI1.3 
 zur Erlangung des   Synchronismus zwischen Phonographen   und Kinematographen usw. 



   In der Zeichnung ist beispielsweise eine Ausführungsform der Vorrichtung schematisch dargestellt, in welcher das feste Feld durch zwei Elektromagnete und das bewegliche Feld durch   einen Trommelanker mit drei   um 120  gegeneinander versetzten Spulen gebildet ist. 



   Fig. 1 zeigt in Draufsicht die Anordnung der Stromkreise des Motors und seine Verbindung mit dem als Geber dienenden Umschalter. 



   Fig. 2 und 3 zeigen den Motor, 
 EMI1.4 
 ersichtlich ist, tragen die Kerne des ankers auberhalb der Spulen Polstütke, welche zusammen eine zylinderförmige, beinahe fortlaufende, nur durch die Schlitze unterbrochene Oberfläche bilden. 
 EMI1.5 
   wicklungen abzweigt, in Reihe geschaltet.   



   Der Umschalter, der die Änderung des in den drei Ankerwicklungen kreisenden Stromes 
 EMI1.6 
 steht. Gegen den unterbrochenen Ring stützt sich eine breite Bürste 10, welcher durch den Leiter 11   Strom zugeführt wird.   
 EMI1.7 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 
 EMI2.2 




   <Desc / Clms Page number 1>
 



    Electric device for remote transmission of continuous or intermittent angular movements.



   The present invention relates to an electrical device by means of which the random movements of a rotatable machine part are transmitted to a shaft mounted remotely therefrom which repeats them exactly, regardless of whether it is continuous or intermittent movements.
 EMI1.1
   variable excitation and an armature with several separate windings, to which the current is fed through slip rings.
 EMI1.2
 a special switch that is activated by the part to be monitored.



   It can be seen that the receiver according to the invention is nothing other than a three-phase OBIII motor, the rotating field of which is generated by direct current. by means of a rotatable changeover switch, which, in conjunction with a current collector consisting of slip rings, has the effect that the direction of the rotating field follows the rotary movement of the changeover switch, and the rotor remains immobile, although the current is circulating in the motor windings, as long as the changeover switch does not is adjusted.



   Such a device can find various uses; she can z. B. used for remote transmission of the information from a compass, to adjust the sight of the
 EMI1.3
 to achieve synchronism between phonograph and cinematograph etc.



   In the drawing, for example, an embodiment of the device is shown schematically in which the fixed field is formed by two electromagnets and the movable field is formed by a drum armature with three coils offset from one another by 120.



   Fig. 1 shows a plan view of the arrangement of the circuits of the motor and its connection with the switch serving as a transmitter.



   Fig. 2 and 3 show the engine,
 EMI1.4
 As can be seen, the cores of the armature carry pole pieces outside the coils, which together form a cylindrical, almost continuous surface, interrupted only by the slots.
 EMI1.5
   windings branches off, connected in series.



   The changeover switch that changes the current circulating in the three armature windings
 EMI1.6
 stands. A wide brush 10, which is supplied with current through the conductor 11, rests against the interrupted ring.
 EMI1.7
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 
 EMI2.2


 
AT50000D 1908-06-01 1908-06-01 Electric device for remote transmission of continuous or intermittent angular movements. AT50000B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT50000T 1908-06-01

Publications (1)

Publication Number Publication Date
AT50000B true AT50000B (en) 1911-09-25

Family

ID=3570791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50000D AT50000B (en) 1908-06-01 1908-06-01 Electric device for remote transmission of continuous or intermittent angular movements.

Country Status (1)

Country Link
AT (1) AT50000B (en)

Similar Documents

Publication Publication Date Title
DE102009034091A1 (en) Electric motor and rotor for it
AT50000B (en) Electric device for remote transmission of continuous or intermittent angular movements.
DE597982C (en) AC motor, especially small motor, with pronounced, split field poles
DE592439C (en) Wireless direction finder with two or more radiations oriented on different axes, with different identifiers
AT41391B (en) DC machine with rotating armature and field magnet.
DE607673C (en) Device for the axial adjustment of at least temporarily rotating parts, in particular shafts of electrical machines
DE374561C (en) Tour regulation for high frequency converter
DE617571C (en) Electric machine for generating high-frequency currents
DE23998C (en) System of electric machines without suction brushes
AT105296B (en) Device for the production of ciphertexts especially intended for telegraphic transport.
DE532492C (en) Electrical membrane sound transmitter system
AT81518B (en) High-frequency machine like a homopolar machine.
AT82141B (en) Device for remote control of waves from a transmitter station.
AT135601B (en) Synchronous motor.
DE449671C (en) Switching device for operating short-circuit armature motors
DE392488C (en) Ignition dynamo with static induction coil
DE440758C (en) Step-by-step electric motor
DE884988C (en) Installation for electric ship propulsion
DE500507C (en) Arrangement for the excitation of the commutator rear machine of asynchronous machines
DE346675C (en) Two-phase generator for high frequency
AT104937B (en) Asynchronous induction motor.
AT96446B (en) DC machine.
DE426789C (en) Electric differential remote control
AT48836B (en) Device for starting a series engine, each with a special excitation and compensation winding.
DE851654C (en) Electrodynamic transmission, especially for motor vehicles