AT89659B - Device for remote control of movable bodies by means of electric waves. - Google Patents

Device for remote control of movable bodies by means of electric waves.

Info

Publication number
AT89659B
AT89659B AT89659DA AT89659B AT 89659 B AT89659 B AT 89659B AT 89659D A AT89659D A AT 89659DA AT 89659 B AT89659 B AT 89659B
Authority
AT
Austria
Prior art keywords
remote control
movable bodies
electric waves
antennas
desc
Prior art date
Application number
Other languages
German (de)
Inventor
John Hays Hammond Jr
Original Assignee
John Hays Hammond Jr
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 John Hays Hammond Jr filed Critical John Hays Hammond Jr
Application granted granted Critical
Publication of AT89659B publication Critical patent/AT89659B/en

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Selective Calling Equipment (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
Die Erfindung bezweckt, eine verbesserte Ausführungsform der Empfängerstation für die im Stammpatent Nr. 89657 beschriebene, durch Wellen betätigte Fernsteuerung zu schaffen. 
 EMI1.2 
 die beiden Röhren die Arme einer   Wheatsto@eschen Brücke bilden.   



   Die   Erfindung   besteht ferner darin. dass die beiden   Elektronenriihren.   mit welchen die Antennen verbunden sind, zu einer einzigen dadurch ausgebildet werden, dass sich die Elektrodensysteme in einem   gemeinsamen evakuierten (iefäss hefinden.   



   Wenn die Elektroden der beiden Andione in einem gemeinsamen Rezipienten untergebracht sind.   werden gleicl) mässige Bedingungen bezüglich   der Temperatur und des Druckes für beide Audione erzielt. wodurch einerseits Gleichmässigkeit und Verlässlichkeit in der Wirkung, andererseits eine feinere und   verlässlichere   Ausgleichung ermöglicht wird, als es der Fall bei zwei getrennten Audionen wäre. 



   Diese Anordnung ist in der Zeichnung in beispielsweiser Anordnung schematisch veranschaulicht. 



   Bei der dargestellten Ausführungsform werden zwei oder mehr Antennen in form von Schleifen   88 und 89 angeordnet.   so dass sie vom Sender verschieden stark beeinflusst werden, in dem Masse, als sich ihre Stellung gegenüber der Energiequelle ändert. 
 EMI1.3 
 Zeichnung nur der   I'bersichtlichkeit   wegen nebeneinander angeordnet dargestellt.. 92 und 93 sind Kondensatoren, welche mit den Gitterelektroden   96 und. 9 ?'   je   eines Audions verbunden sind..   94 und 95 sind 
 EMI1.4 
 des Gliihdrahtes. 98 vorgesehen. 



   An Stelle des dargestellten Relais kann es zuweilen vorteilhaft sein. zwei empfindliche Relais anzuwenden mit einer beliebigen mechanischen Verbindung zwischen den schwingenden Spulen. Auf diese Weise können   wechselseitige Induktionen zwischen   den beiden   Strömen,   schädliche   Reibungen   oder andere Mängel, welche bei den   gewöhnlichen Differentialrelais auftreten, beseitigt werden.   



   Solange bei der vorbeschriebenen Anordnung die Schleifen der Antennen gleiehe   Energiemengen   aufnehmen, wird das Gleichgewicht in dem System aufrecht erhalten und das Relais ist wirkungslos. 
 EMI1.5 
 



   PATENT-ANSPRÜCHE :
1. Einrichtung zum Fernsteuern beweglicher Körper durch elektrische Wellen nach Stamm-   patent NI'. 89fì57   unter Verwendung einer   Elektronenröhre   zur Verstärkung der aufgenommenen 
 EMI1.6 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
The invention aims to provide an improved embodiment of the receiver station for the wave-operated remote control described in parent patent no. 89657.
 EMI1.2
 the two tubes form the arms of a Wheatsto @ es bridge.



   The invention also consists in this. that the two electrons ring. with which the antennas are connected, are formed into a single one in that the electrode systems are located in a common evacuated (iefäss).



   When the electrodes of the two Andions are housed in a common recipient. the same temperature and pressure conditions are achieved for both audions. whereby, on the one hand, uniformity and reliability in the effect, on the other hand, a finer and more reliable adjustment is made possible than would be the case with two separate audions.



   This arrangement is illustrated schematically in the drawing in an exemplary arrangement.



   In the embodiment shown, two or more antennas are arranged in the form of loops 88 and 89. so that they are influenced by the transmitter to different degrees to the extent that their position towards the energy source changes.
 EMI1.3
 The drawing is shown arranged side by side only for the sake of clarity. 92 and 93 are capacitors which are connected to the grid electrodes 96 and. 9? ' each of an audion are connected .. 94 and 95 are
 EMI1.4
 of the glow wire. 98 provided.



   Instead of the relay shown, it can sometimes be advantageous. to apply two sensitive relays with any mechanical connection between the oscillating coils. In this way, mutual induction between the two currents, deleterious friction or other deficiencies which occur with ordinary differential relays can be eliminated.



   As long as the loops of the antennas take up the same amount of energy in the above arrangement, the equilibrium in the system is maintained and the relay is ineffective.
 EMI1.5
 



   PATENT CLAIMS:
1. Device for remote control of movable bodies by means of electrical waves according to Stamm patent NI '. 89fì57 using an electron tube to amplify the recorded
 EMI1.6
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT89659D 1912-06-07 1913-09-05 Device for remote control of movable bodies by means of electric waves. AT89659B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89657XA 1912-06-07 1912-06-07
AT89659T 1913-09-05

Publications (1)

Publication Number Publication Date
AT89659B true AT89659B (en) 1922-10-10

Family

ID=25605186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89659D AT89659B (en) 1912-06-07 1913-09-05 Device for remote control of movable bodies by means of electric waves.

Country Status (1)

Country Link
AT (1) AT89659B (en)

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