DE356332C - Relay for undulating currents - Google Patents

Relay for undulating currents

Info

Publication number
DE356332C
DE356332C DEM62287D DEM0062287D DE356332C DE 356332 C DE356332 C DE 356332C DE M62287 D DEM62287 D DE M62287D DE M0062287 D DEM0062287 D DE M0062287D DE 356332 C DE356332 C DE 356332C
Authority
DE
Germany
Prior art keywords
relay
undulating
main patent
undulating currents
currents
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
Application number
DEM62287D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERICH MARX DR
Original Assignee
ERICH MARX DR
Publication date
Priority to DEM62287D priority Critical patent/DE356332C/en
Application granted granted Critical
Publication of DE356332C publication Critical patent/DE356332C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Description

Bei der Anordnung der Röhre nach dem Hauptpatent 351285 wurden als Zwischenelektroden netz- oder siebartige Elektroden benutzt. Es zeigt sich aber, daß man bei der Elektrode 2 in Abb. 1, die der Abb. ι des Hauptpatents entspricht, auch ohne Netzelektrode auskommen kann, wenn man eine metallische, z. B. ^ gemäß Abb. 2 und 3 ringförmige Blende 2 anbringt, welche gegen die Kathode 1 zu durch eine engere Blende B aus isolierendem Material, z. B. Glimmer, geschützt ist.In the arrangement of the tube according to the main patent 351285, mesh-like or sieve-like electrodes were used as intermediate electrodes. It turns out, however, that with the electrode 2 in Fig. 1, which corresponds to Fig. Ι of the main patent, you can do without a mesh electrode if you have a metallic, z. B. ^ according to Fig. 2 and 3 attaches annular diaphragm 2, which against the cathode 1 to by a narrower diaphragm B made of insulating material, for. B. mica, is protected.

Bei dieser Anordnung bleibt die im Hauptpatent beschriebene Wirkungsweise der Elektroden 1, 3, 4, 5 im wesentlichen die gleiche, dagegen wird die der Elektrode 2 prinzipiell verschieden von der im Hauptpatent beschriebenen. Ist nämlich die Elektrode 3 auf negativem Potential, so müssen die Elektronen,In this arrangement, the mode of operation of the electrodes described in the main patent remains 1, 3, 4, 5 essentially the same, on the other hand that of the electrode 2 is in principle different from that described in the main patent. Namely, if the electrode 3 is negative Potential, the electrons must

eo die durch die Batteriespannung im Kreise I erzeugt werden, auf ihrem Wege zur Elektrode 2 den um die Blende B umbiegenden Feldlinien folgen, wodurch der Strom im Kreise II nahezu unterbrochen ist. Ist das Feld zwischen 2 und 3 aber gleichgerichtet mit dem zwischen 1 und 2, so werden die Elektronen in den Stromkreis II hineingezogen und dort die gleichen Wirkungen übernehmen, wie dies im Hauptpatent beschrieben ist.eo which are generated by the battery voltage in circuit I, on their way to electrode 2, follow the field lines bending around diaphragm B , whereby the current in circuit II is almost interrupted. If the field between 2 and 3 is in the same direction as that between 1 and 2, the electrons are drawn into circuit II and there take on the same effects as described in the main patent.

Die Aufhebung der Sperre des Kreises I gegen den Kreis II erfolgt hier also durch eine Streckung der elektrischen Kraftlinien, während sie gemäß dem Hauptpatent durch Vernichtung des Kathodenfalls erfolgt.The lifting of the block of the circle I against the circle II takes place here through a stretching of the electric lines of force, while they according to the main patent by Destruction of the cathode case takes place.

Claims (1)

Patent-Anspruch:Patent claim: Relais für undulierende Ströme nach Patent 351285, dadurch gekennzeichnet, daß die der Kathode (1) zunächstgelegene Zwischenelektrode aus einer metallischen Blende (2) besteht, die durch ein Diaphragma (B) aus isolierendem Material gegen die Kathode (1) abgeschirmt ist.Relay for undulating currents according to Patent 351285, characterized in that the intermediate electrode closest to the cathode (1) consists of a metallic screen (2) which is shielded from the cathode (1) by a diaphragm (B) made of insulating material. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEM62287D Relay for undulating currents Expired DE356332C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM62287D DE356332C (en) Relay for undulating currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM62287D DE356332C (en) Relay for undulating currents

Publications (1)

Publication Number Publication Date
DE356332C true DE356332C (en) 1922-07-20

Family

ID=7310412

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM62287D Expired DE356332C (en) Relay for undulating currents

Country Status (1)

Country Link
DE (1) DE356332C (en)

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