DE810045C - Socket for electric light bulbs - Google Patents

Socket for electric light bulbs

Info

Publication number
DE810045C
DE810045C DE1948P0000938 DEP0000938D DE810045C DE 810045 C DE810045 C DE 810045C DE 1948P0000938 DE1948P0000938 DE 1948P0000938 DE P0000938 D DEP0000938 D DE P0000938D DE 810045 C DE810045 C DE 810045C
Authority
DE
Germany
Prior art keywords
socket
electric light
light bulbs
pin
pear
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
DE1948P0000938
Other languages
German (de)
Other versions
DE808233C (en
Inventor
Ernst Roenchen
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.)
ERNST ROENCHEN KALSBACH-KOTTHAUSEN (KR OBERBERG)
Original Assignee
ERNST ROENCHEN KALSBACH-KOTTHAUSEN (KR OBERBERG)
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 ERNST ROENCHEN KALSBACH-KOTTHAUSEN (KR OBERBERG) filed Critical ERNST ROENCHEN KALSBACH-KOTTHAUSEN (KR OBERBERG)
Application granted granted Critical
Publication of DE810045C publication Critical patent/DE810045C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
    • H01R33/971—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for screw type coupling devices

Description

Gegenstand der Erfindung ist ein Fassungskörper für elektrische Glühbirnen mit einer Sicherung, die das Herausschrauben der Birnen verhindert. Die Sicherung besteht im wesentlichen aus einem urfiter Federdruck stehenden, im äußeren Mantel der Fassung und im Gewindekorb geführten Stift, der beim Einschrauben der Birne in eine Öffnung einspringt, die im metallischen Gewinde der Birne vorgesehen ist.The invention relates to a socket body for electric light bulbs with a safety device that prevents the pears from being unscrewed. The backup consists essentially of a urfiter spring pressure standing in the outer jacket the socket and the pin guided in the threaded basket, which is used when screwing in the pear jumps into an opening provided in the metallic thread of the pear.

In der Zeichnung ist eine beispielsweise Ausführungsform der Erfindung dargestellt. Es zeigt Fig. i den Fassungskörper mit der Sicherung im Querschnitt, Fig. 2 im Längsschnitt.In the drawing is an exemplary embodiment of the invention shown. It shows Fig. I the socket body with the fuse in cross section, Fig. 2 in longitudinal section.

Die Glühbirne ist mit a, ihr metallisches Gewinde mit b bezeichnet; die Birne ist eingeschraubt in den Gewindekorb c, der in Stegen d- gelagert- ist, die ihrerseits von dem äußeren Mantel e der Fassung gehalten werden.The light bulb is marked with a, its metallic thread with b; the pear is screwed into the threaded basket c, which is stored in webs d-, which in turn are held by the outer jacket e of the socket.

Durch eine Öffnung f im Mantel e ist ein Stift g geführt, der mit einem unter dem Druck der Feder h stehenden Querstück i versehen ist, so daß der Stift g beim Einschrauben der Birne a in den Gewindekorb c in die Öffnungen k' und k" gedrückt wird, die im Gewindekorb c und dem metallischen Gewinde b der Birne vorgesehen sind.Through an opening f in the jacket e, a pin g is passed, which with a cross-piece i under the pressure of the spring h is provided, so that the Pin g when screwing the pear a into the threaded basket c into the openings k 'and k "is pressed in the threaded basket c and the metallic thread b of the pear are provided.

Durch den Stiftg wird die Birnea in derFassung unverrückbar festgehalten. Sie kann ohne Zerstörung der Glaskugel nicht herausgeschraubt werden, da es erst dann möglich ist, mi't Hilfe eines Schraubenziehers o. dgl. das Querstück i gegen den äußeren Mantel e zu drücken und so den Stift g aus den Öffnungen k' und k" wieder herauszuholen. An Stelle des Stiftes kann natürlich auch ein Zahn vorgesehen sein.The pear is held immovably in the frame by the pen. It cannot be unscrewed without destroying the glass ball, since only then is it possible to use a screwdriver or the like to press the cross piece i against the outer jacket e and thus push the pin g out of the openings k ' and k " Instead of the pin, a tooth can of course also be provided.

Claims (1)

PATENTANSPRUCH: Fassungskörper für elektrische Glühbirnen mit einer das Herausschrauben der Birne verhindernden Sicherung, dadurch gekennzeichnet, daß ein zwischen dem äußeren Mantel (e), der Fassung und dem Gewindekorb (c) angeordneter Stift (g) durch den Druck einer Feder (h) in einer Öffnung (k") des metallischen Gewindes (b) der Birne (a) gehalten wird. PATENT CLAIM: Socket body for electric light bulbs with a fuse preventing the bulb from being unscrewed, characterized in that a pin (g) arranged between the outer jacket (e), the socket and the threaded basket (c) is pushed in by the pressure of a spring (h) an opening (k ") of the metallic thread (b) of the bulb (a) is held.
DE1948P0000938 1948-05-20 1948-10-02 Socket for electric light bulbs Expired DE810045C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810045X 1948-05-20

Publications (1)

Publication Number Publication Date
DE810045C true DE810045C (en) 1951-08-06

Family

ID=578395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1948P0000938 Expired DE810045C (en) 1948-05-20 1948-10-02 Socket for electric light bulbs

Country Status (1)

Country Link
DE (1) DE810045C (en)

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