DE481141C - Incandescent lamp holder - Google Patents

Incandescent lamp holder

Info

Publication number
DE481141C
DE481141C DEA50170D DEA0050170D DE481141C DE 481141 C DE481141 C DE 481141C DE A50170 D DEA50170 D DE A50170D DE A0050170 D DEA0050170 D DE A0050170D DE 481141 C DE481141 C DE 481141C
Authority
DE
Germany
Prior art keywords
socket
incandescent lamp
lamp holder
protective ring
jacket
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
DEA50170D
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.)
AEG AG
Original Assignee
AEG AG
Publication date
Priority to DEA50170D priority Critical patent/DE481141C/en
Application granted granted Critical
Publication of DE481141C publication Critical patent/DE481141C/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
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Glühlampenfassung Zusatz zum Patent 459 847 Das Patent 459 847 betrifft eine Glühlampenschutzfassung, deren Fassungsgewinde ganz oder zum Teil isoliert ist oder aus Isoliermaterial besteht und bei welcher außerdem in dem Fassungsmantel ein gegen Federdruck verschiebbarer Schutzring angeordnet ist.Incandescent lamp socket Addendum to patent 459 847 Patent 459 847 relates to a light bulb protection socket, the socket thread of which is wholly or partly insulated or consists of insulating material and in which a protective ring that can be displaced against spring pressure is also arranged in the socket jacket.

Die vorliegende Erfindung betrifft eine weitere Ausgestaltung dieser Glüüampenschutzfassung und besteht im wesentlichen in der besonderen Anordnung und Gestaltung des verschiebbaren Schutzringes. Gemäß der Erfindung ist der Schutzring in einer .über das Fassungsgewinde ragenden Verlängerung des Fassungsmantels gelagert, und der Schutzring ist derart bemessen, daß derselbe nur wenig oder gar nicht über den unteren Rand des Fassungsmantels vorragt.The present invention relates to a further embodiment thereof Bulb protection socket and consists essentially in the special arrangement and Design of the sliding protective ring. According to the invention is the guard ring stored in an extension of the socket jacket protruding over the socket thread, and the guard ring is sized so that the same has little or no over protrudes the lower edge of the socket jacket.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung im Schnitt dargestellt. Das Fassungsgewinde a besteht aus Isoliermaterial und ist in dem Fassungsmantel b befestigt. In der Fassung ist ferner der Kon. taktring c angeordnet, welcher zweckmäßig zur Erzielung einer guten Kontaktgebung geschlitzt ist und zeit dem Mitteikontäkt in bekannter Weise die Stromführung übernimmt. Der Fassungsmantel b ist über den Isolierring a verlängert und besitzt eine Erweiterung d, in welcher der verschiebbare Schutzring e gelagert ist. Wie aus der Abbildung ersichtlich, ist dieser äußerst kurz und ragt nur .wenig über den unteren Rand des Fassungsmantels hinaus; er kann auch derartig ausgebildet sein, daß er mit -dem unteren Rande des Fassungsmantels abschneidet und trotzdem für die verschiedenen Lampenformen einen guten Abs.chluß bildet.In the drawing, an embodiment of the invention is in section shown. The socket thread a consists of insulating material and is in the socket jacket b attached. In the version is also the Kon. clock ring c arranged, which is appropriate is slotted to achieve good contact and time the middle contact in a known manner takes over the current management. The socket jacket b is on the Isolierring a is extended and has an extension d in which the sliding Protective ring e is stored. As can be seen from the figure, this is extreme short and only protrudes a little over the lower edge of the socket jacket; he can also be designed in such a way that it is connected to the lower edge of the socket casing cuts off and still a good conclusion for the different lamp shapes forms.

Die vorbeschriebene Anordnung hat gegenüber dem Gegenstande des Hauptpatentes 459 847 den Vorteil, daß: die Bauhöhe der Lampenfassung verringert wird und außerdem der gegebenenfalls aus einem zerbrechlichen Isoliermaterial hergestellte Schutzring nunmehr durch den Fassungsmantel gegen Beschädigung gesichert ist.The above-described arrangement has the advantage over the subject matter of the main patent 459 847 that: the overall height of the lamp socket is reduced and, in addition, the protective ring, possibly made of a fragile insulating material, is now secured against damage by the socket jacket.

Claims (1)

PATENTANSPRÜCHE: i. Glühlampenfassung nach Patent 4 59 847, dadurch gekennzeichnet, daß das spannungslose Fassungsgewinde von dem Fassungsmantel ,überragt wird und der federnd bewegliche Schutzring in der Verlängerung des Fassungsmantels gelagert ist. z. Fassung nach Anspruch r, dadurch gekennzeichnet, daß der Hub und die Höhe des federnd verschiebbaren Schutzringes etwa um das Maß der Verküxzune des Außenkontaktes verkleinert sind. PATENT CLAIMS: i. Incandescent lamp socket according to Patent 4,59,847, characterized in that the socket casing protrudes beyond the tension-free socket thread and the resiliently movable protective ring is mounted in the extension of the socket casing. z. Socket according to Claim r, characterized in that the stroke and the height of the resiliently displaceable protective ring are reduced approximately by the amount of the shortening of the external contact.
DEA50170D Incandescent lamp holder Expired DE481141C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA50170D DE481141C (en) Incandescent lamp holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA50170D DE481141C (en) Incandescent lamp holder

Publications (1)

Publication Number Publication Date
DE481141C true DE481141C (en) 1929-08-14

Family

ID=6937267

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA50170D Expired DE481141C (en) Incandescent lamp holder

Country Status (1)

Country Link
DE (1) DE481141C (en)

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