DE850024C - Connection element for electrodes of electron tubes - Google Patents

Connection element for electrodes of electron tubes

Info

Publication number
DE850024C
DE850024C DES1332A DES0001332A DE850024C DE 850024 C DE850024 C DE 850024C DE S1332 A DES1332 A DE S1332A DE S0001332 A DES0001332 A DE S0001332A DE 850024 C DE850024 C DE 850024C
Authority
DE
Germany
Prior art keywords
electrodes
connecting element
electron tubes
vacuum
connection element
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
DES1332A
Other languages
German (de)
Other versions
DE1619501U (en
Inventor
Hartmut Ganswindt
Werner Dr Mueller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES1332A priority Critical patent/DE850024C/en
Application granted granted Critical
Publication of DE850024C publication Critical patent/DE850024C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it

Landscapes

  • Joining Of Glass To Other Materials (AREA)

Description

Werden die Verbindungselemente für die Elektroden einer Elektronenröhre als Steckerstifte oder Kontaktelemente irgendeiner anderen Formgebung, z. B. zur schellenartigen Befestigung der Stromversorgungsleitungen, ausgeführt, so tritt hin und wieder beim Einsetzen der Elektronenröhren in entsprechende Fassungen oder beim sonstigen Befestigen der Stromversorgungsleitungen mittels Schlüsseln od. dgl. der Fall ein, daß die z. B. in eine Glashaube eingeschmolzenen Verbindungselemente ausbrechen und damit die Elektronenröhren unbrauchbar werden. Um dieser Gefahr zu begegnen, wird erfindungsgemäß vorgeschlagen, die Verbindungselemente derart mehrteilig auszubilden, daß ein aus dem Vakuum der Elektronenröhre herausragender Teil der Verbindungselemente gegenüber seinem eingeschmolzenen Teil flexibel ist.They are the connecting elements for the electrodes of an electron tube as plug pins or contact elements of any other shape, e.g. B. to clamp-like fastening of the power supply lines, executed so occurs every now and then when inserting the electron tubes in the corresponding sockets or when otherwise attaching the power supply lines using keys or the like. the case that the z. B. fused in a glass dome fasteners break out and thus the electron tubes become unusable. To this danger too encounter, it is proposed according to the invention that the connecting elements are in such a multi-part manner to train that a protruding from the vacuum of the electron tube part of the Fastening elements is flexible with respect to its fused-in part.

In der Figur ist ein Kupferring i, an welchem mittels eines aasgeschärften Kupferstreifens 2 eine Glashaube 3 aasgeschmolzen ist, zur beispielsweisen Erläuterung der Erfindung wiedergegeben. In die Glashaube 3 sind als Stromzuführungen zwei Kontaktstifte 4 aus Kupfer eingeschmolzen. Jeder Kontaktstift besteht aus einem kupfernen Träger 5 und einer kupfernen Metallschicht 6, welche außerhalb des Vakuums der hier nicht dargestellten Elektronenröhre mit dem Träger 5 vakuumdicht verbunden ist. Das untere Ende der mantelartigen Metallschicht 6 dagegen, welches innerhalb dies Vakuums der Elektronenröhre liegt, ist frei beweglich, so daß es sich an den Glasausdehnungskoeffizienten leicht anpassen kann. Der linke Kontaktstift4 ist teilweise im Schnitt wiedergegeben, um die mehrteilige Ausbildung zu veranschaulichen. Der untere Teil ist mittels der Metallschicht 6 in die Glashaube 3 der Röhre eingeschmolzen, während der obere Teil, der beispielsweise über ein Kupfergewebe 7 mit dem unteren Teil leitend in Verbindung steht, in einer Keramikscheibe 8 gelagert ist, die oberhalb derGlashaube denRöhrenfuß abschließt. Beim fehlerhaften kräftigen Eindrücken der Kontaktstifte in eine entsprechende Befestigung kann nur die Keramikscheibe zerstört werden, während die Glashaube nicht beschädigt wird.In the figure is a copper ring i, which is sharpened by means of a Copper strip 2 a glass hood 3 is ash melted, for illustrative purposes reproduced the invention. In the glass cover 3, two contact pins are used as power supply lines 4 made of copper melted down. Each contact pin consists of a copper carrier 5 and a copper metal layer 6, which is not outside the vacuum here illustrated electron tube is connected to the carrier 5 in a vacuum-tight manner. The lower On the other hand, the end of the jacket-like metal layer 6, which is within this vacuum Electron tube is freely movable, so that it depends on the glass expansion coefficient can easily customize. The left contact pin4 is partially shown in section, to illustrate the multi-part training. The lower part is by means of the Metal layer 6 melted into the glass hood 3 of the tube, while the upper part, which is conductively connected to the lower part via a copper mesh 7, for example stands, is mounted in a ceramic disk 8, which above the glass hood the tubular foot concludes. If the contact pins are incorrectly pressed firmly into a corresponding one Fixing can only destroy the ceramic disc, while the glass dome cannot damaged.

Claims (4)

PATENTANSPRÜCHE: i. Verbindungselement für Elektroden von Elektronenröhren, dadurch gekennzeichnet, daß das Verbindungselement derart mehrteilig ausgebildet ist, daß ein aus dem Vakuum der Elektronenröhre herausragenderTeil desVerbin@ dungselementes gegenüber seinem eingeschmolzenen Teil flexibel ist. PATENT CLAIMS: i. Connecting element for electrodes of electron tubes, characterized in that the connecting element is constructed in several parts is that a part of the connecting element protruding from the vacuum of the electron tube is flexible with respect to its melted-down part. 2. Verbindungselement nach Anspruch i, dadurch gekennzeichnet, daß der aus dem Vakuum der Elektronenröhre herausragende, mit dem eingeschmolzenen Teil flexibel verbundene Teil in einer zusätzlichen Halterung befestigt ist. 2. Fastener after Claim i, characterized in that the protruding from the vacuum of the electron tube, Part flexibly connected to the melted part in an additional holder is attached. 3. Verbindungselement nach Anspruch 2, dadurch gekennzeichnet, daß die Halterung aus einer Isolierstoffplatte, z. B. Keramikplatte, besteht: 3. Connecting element according to claim 2, characterized in that the bracket from an insulating plate, for. B. ceramic plate, consists of: 4. Verbindungselement nach Anspruch 3, dadurch gekennzeichnet, daß die Isolierstoffplatte am Röhrenfuß als Abschlußplatte desselben eingesetzt ist.4. Fastener according to claim 3, characterized in that the insulating material plate on the tube foot is used as the end plate of the same.
DES1332A 1950-01-17 1950-01-17 Connection element for electrodes of electron tubes Expired DE850024C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES1332A DE850024C (en) 1950-01-17 1950-01-17 Connection element for electrodes of electron tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES1332A DE850024C (en) 1950-01-17 1950-01-17 Connection element for electrodes of electron tubes

Publications (1)

Publication Number Publication Date
DE850024C true DE850024C (en) 1952-09-22

Family

ID=7469123

Family Applications (1)

Application Number Title Priority Date Filing Date
DES1332A Expired DE850024C (en) 1950-01-17 1950-01-17 Connection element for electrodes of electron tubes

Country Status (1)

Country Link
DE (1) DE850024C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017295B (en) * 1954-03-23 1957-10-10 Licentia Gmbh Gas-tight conductor bushing for a liquid jet converter vessel
DE1240586B (en) * 1960-10-14 1967-05-18 Sylvania Electric Prod Incandescent lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017295B (en) * 1954-03-23 1957-10-10 Licentia Gmbh Gas-tight conductor bushing for a liquid jet converter vessel
DE1240586B (en) * 1960-10-14 1967-05-18 Sylvania Electric Prod Incandescent lamp

Similar Documents

Publication Publication Date Title
DE466897C (en) Pressed lid that fits into a socket and serves as foot and base for electric light bulbs or similar hollow bodies made of glass
DE850024C (en) Connection element for electrodes of electron tubes
DE907808C (en) Current lead through walls made of glass or quartz
DE751677C (en) Method for the tight fastening of insulated power feedthroughs manufactured in-house
DE585178C (en) Putty-free fastening of the fittings to massive high-voltage support insulators
DE865920C (en) Cathode ray tubes with a power supply arranged on the enlarged part of the bulb
DE595955C (en) Incandescent cathode arrangement for discharge vessels
DE499655C (en) Base made of insulating material, especially from pressed material, for electrode tubes
AT152752B (en) Process for the production of electrical vacuum vessels.
DE2063296A1 (en)
DE592445C (en) Electric lamp with power source and self-actuating and manually operated switch arranged in the lamp base
DE593760C (en) Padlock
DE524967C (en) Plug pin rolled from a piece of sheet metal, especially for radio tubes and the like. like
DE374793C (en) Insulating socket for electric light bulbs
DE3611876C2 (en) Holders for electrical fuses
DE700935C (en) Protection and contact device for an electrode feed in metal electrical discharge tubes
DE640303C (en) Device for attaching an electrical plug contact in the middle of a lamp shaft of a stand lamp or a reading table
DE348473C (en) Multiple fuses with a cover surrounding the contact arrangement
DE926028C (en) Cooking, roasting or baking equipment and process for its manufacture
DE413253C (en) Electrical permanent fuse plug
DE879574C (en) Electron tubes
DE635463C (en) At the lower end of the base of electrical discharge tubes, in particular radio tubes, attached contact element protruding laterally over the base edge
DE482532C (en) X-ray tube with metal wall
DE651786C (en) Rotary switch
DE7705981U1 (en) Electrical installation light signal