DE755420C - System arrangement for multi-system pipes - Google Patents

System arrangement for multi-system pipes

Info

Publication number
DE755420C
DE755420C DEL75788D DEL0075788D DE755420C DE 755420 C DE755420 C DE 755420C DE L75788 D DEL75788 D DE L75788D DE L0075788 D DEL0075788 D DE L0075788D DE 755420 C DE755420 C DE 755420C
Authority
DE
Germany
Prior art keywords
insulating plate
arrangement
pipes
system units
common insulating
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
DEL75788D
Other languages
German (de)
Inventor
Erwin Ehrig
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.)
Opta Radio A G
Original Assignee
Opta Radio A G
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 Opta Radio A G filed Critical Opta Radio A G
Priority to DEL75788D priority Critical patent/DE755420C/en
Application granted granted Critical
Publication of DE755420C publication Critical patent/DE755420C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems

Landscapes

  • Building Environments (AREA)

Description

Der Gegenstand der vorliegenden.Erfindung stellt eine Abänderung einer Systeman ordnun g für Mehrsystemröhren nach dem Patent 70=I395 dar, indem die Systemeinheiten ebenfalls .an einer gemeinsamen Isolierplatte getrennt voneinander befestigt werden, und zwar sind gemäß vorliegender Erfindung de einzelnen Svstemeinheiten auf einer oder beiden Flachseiten dieser Isolierplatte befestigt.The subject matter of the present invention is a modification of a System arrangement for multi-system tubes according to patent 70 = I395 by the system units also .be attached separately from each other on a common insulating plate, according to the present invention, the individual system units are on one or attached to both flat sides of this insulating plate.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung. Die Systeme. i und a sind auf der Platte 3 aus Glimmer oder einem anderen geeigneten Isoliermaterial in der dargestellten Weise befestigt. Zu diiesem Zweck ist auf der Platte eine Reihe von Stützdrähten aufgenietet, zweckmäßig nach vorheriger Lochung der Platte unter Verwendung von Lochnieten (ähnlich. wie Schuhösien), wobei, wie bei den Nieten 4 und' 4' gezeichnet, auch die Anschlußdrähte vom Rand der Niete gefaßt werden können. Je drei solcher Drähte tragen eine Anode, je zwei ein Gitter, ,die. von ,den: Nieten 4 :und 4' gehaltenen galgenförmigen Stützdrähte 5-6, 5'-6' die Kathode.The drawing shows an embodiment of the invention. The systems. i and a are on the plate 3 made of mica or some other suitable insulating material attached in the manner shown. For this purpose there is a row on the plate riveted on by support wires, expediently after the plate has been perforated beforehand Use of perforated rivets (similar to shoe eyelets), whereby, as with the rivets 4 and '4' drawn, the connecting wires can also be grasped from the edge of the rivet. Three such wires each carry an anode, two each a grid,, the. from, to: rivets 4: and 4 'held gallows-shaped support wires 5-6, 5'-6' the cathode.

Durch die erfindungsgemäße Anordnung werden mehrere, Vorteile beim Aufbau von Mehrfachröhren erreicht. Die Befestigung der Systeme auf der GlimmerpIatte ist außerordentlich einfach und verhindert zugleich infolge- ihrer Elastizität die Neigung der Systeme zu tönenden Schwingungen. Ferner ist die Bruchgefahr weitaus geringer als boi Anwendung der sonst gebräuchlichen Befestigung der Systeme mit Hilfe von Glasknüppeln.The arrangement according to the invention has several advantages when Building of multiple tubes achieved. The fastening of the systems on the mica plate is extremely simple and at the same time prevents the due to its elasticity Tendency of the systems to produce sound vibrations. Furthermore, the risk of breakage is far less than when the otherwise customary fastening of the systems is used Help from sticks.

Claims (1)

PATENTANSPRUCH: SystemanoTdniu:ng für Mehrsystemröhren, deren einzelne Systemeinheiten an einer gemeinsamen Isolierplatte, z. B. aus Glimmer, getrennt voneinander befestigt sind, dadurch gekennzeichnet, daß die einzeInen Sys=temeinheiten- auf einer oder beiden Flachseiten der gemeinsamen Isolierplatte befestigt sind. Zur Abgrenzung des Erfindungsgegenstands vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: Deutsche Patentschriften Nr. 323 904, 407 477, 704 395 französische Patentschrift Nr. 562 512; britische Paten.tseihriften Nr. 2745i4, :280:258; USA.-Patentschriften Nr. 1 46.I i04, 1 ,180 208, 1 628 982.PATENT CLAIM: SystemanoTdniu: ng for multi-system tubes whose individual system units are attached to a common insulating plate, e.g. B. made of mica, are fastened separately from one another, characterized in that the individual system units are fastened on one or both flat sides of the common insulating plate. To distinguish the subject matter of the invention from the state of the art, the following publications were considered in the grant procedure: German patent specifications No. 323 904, 407 477, 704 395 French patent specification No. 562 512; British Patents, No. 2745i4,: 280: 258; USA. Patent Nos. 1 46.I i04, 1, 180 20 8 1 62 8982.
DEL75788D 1929-07-25 1929-07-25 System arrangement for multi-system pipes Expired DE755420C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL75788D DE755420C (en) 1929-07-25 1929-07-25 System arrangement for multi-system pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL75788D DE755420C (en) 1929-07-25 1929-07-25 System arrangement for multi-system pipes

Publications (1)

Publication Number Publication Date
DE755420C true DE755420C (en) 1955-08-04

Family

ID=7283792

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL75788D Expired DE755420C (en) 1929-07-25 1929-07-25 System arrangement for multi-system pipes

Country Status (1)

Country Link
DE (1) DE755420C (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323904C (en) * 1919-04-03 1920-08-10 Franz Skaupy Dr Discharge vessel with several electrodes
US1464104A (en) * 1917-07-26 1923-08-07 Western Electric Co Selective apparatus for signaling circuits
FR562512A (en) * 1923-02-21 1923-11-12 Process for regenerating the vacuum tubes used in t. s. f. so-called three-electrode lamps
US1480208A (en) * 1921-04-15 1924-01-08 Western Electric Co Vacuum tube
DE407477C (en) * 1920-05-19 1924-12-22 Tri Ergon Akt Ges Electrode system for discharge tubes
US1628982A (en) * 1921-05-28 1927-05-17 Western Electric Co Electron-discharge device
GB280258A (en) * 1927-05-09 1927-11-17 Alfred John Garrod Improvements in and relating to thermionic valves
GB274514A (en) * 1926-07-19 1928-12-19 Siegmund Loewe Improvements relating to multiple thermionic valves
DE704395C (en) * 1927-01-15 1941-03-29 Loewe Radio Akt Ges System arrangement for multi-system pipes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464104A (en) * 1917-07-26 1923-08-07 Western Electric Co Selective apparatus for signaling circuits
DE323904C (en) * 1919-04-03 1920-08-10 Franz Skaupy Dr Discharge vessel with several electrodes
DE407477C (en) * 1920-05-19 1924-12-22 Tri Ergon Akt Ges Electrode system for discharge tubes
US1480208A (en) * 1921-04-15 1924-01-08 Western Electric Co Vacuum tube
US1628982A (en) * 1921-05-28 1927-05-17 Western Electric Co Electron-discharge device
FR562512A (en) * 1923-02-21 1923-11-12 Process for regenerating the vacuum tubes used in t. s. f. so-called three-electrode lamps
GB274514A (en) * 1926-07-19 1928-12-19 Siegmund Loewe Improvements relating to multiple thermionic valves
DE704395C (en) * 1927-01-15 1941-03-29 Loewe Radio Akt Ges System arrangement for multi-system pipes
GB280258A (en) * 1927-05-09 1927-11-17 Alfred John Garrod Improvements in and relating to thermionic valves

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