DE398022C - Incandescent lamp socket in which the upper socket parts are secured against twisting - Google Patents

Incandescent lamp socket in which the upper socket parts are secured against twisting

Info

Publication number
DE398022C
DE398022C DEF52260D DEF0052260D DE398022C DE 398022 C DE398022 C DE 398022C DE F52260 D DEF52260 D DE F52260D DE F0052260 D DEF0052260 D DE F0052260D DE 398022 C DE398022 C DE 398022C
Authority
DE
Germany
Prior art keywords
socket
parts
incandescent lamp
secured against
against twisting
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
DEF52260D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEF52260D priority Critical patent/DE398022C/en
Application granted granted Critical
Publication of DE398022C publication Critical patent/DE398022C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling 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

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Glühlampenfassung, bei der die oberen Fassungsteile gegen Verdrehen gesichert sind. Glühlampenfassungen, bei denen die oberen Fassungsteile, wie Baldachin, Schalenhalter und Fassungskappe, gegen Verdrehen gesichert sind, sind an sich bekannt. Bei den bekannten Fassungen dieser Art erfolgt die Sicherung gegen Verdrehen durch Schraubverbindungen, welche eine Verdrehung der einzelnen Teile noch bei der Montage zulassen und diese erst beim festen Anziehen von Mutter und Schraube unmöglich machen. Diese Sicherungen erfordern eine Bedienung der Schraubverbindungen während der Montage ,innerhalb der haubenförmig gestalteten Fassungsteile; die Bedienung ist also umständlich und schwierig. Außerdem ist eine Lockerung der Schraubverbindungen und damit wieder ein Verdrehen der einzelnen Teile gegeneinander nicht ausgeschlossen.Incandescent lamp socket in which the upper socket parts prevent twisting are secured. Incandescent lamp sockets in which the upper parts of the socket, such as the canopy, Shell holder and socket cap, which are secured against rotation, are known per se. In the known versions of this type, the protection against rotation takes place Screw connections, which twist the individual parts during assembly and only make this impossible when the nut and screw are firmly tightened. These fuses require the screw connections to be operated during assembly , within the hood-shaped frame parts; the operation is therefore cumbersome and difficult. There is also a loosening of the screw connections and thus again twisting of the individual parts against each other cannot be ruled out.

Demgegenüber wird die Sicherung der Fassungsteile gegen Verdrehen gemäß der Erfindung ohne jegliche Schraubverbindung erzielt, lediglich durch Ineinanderstecken von Nippel und Fassungskappe. Nippel und Fassungskappe besitzen nämlich je eine Hülse mit vierkantigem oder einem anderseckigen Querschnitt, welche unter Zwischenschaltung von Schalenhalter, Baldachin u. dgl. ineinandergesteckt und durch einen Sprengring zusammengehalten werden.In contrast, the securing of the socket parts against rotation achieved according to the invention without any screw connection, merely by plugging them into each other of nipple and socket cap. The nipple and socket cap each have one Sleeve with a square or other angular cross-section, which is interposed of bowl holder, canopy and the like plugged into each other and by a snap ring be held together.

Der Erfindungsgegenstand ist auf der Zeichnung in einem Ausführungsbeispiel dargestellt.The subject of the invention is shown in the drawing in an exemplary embodiment shown.

Die Fassung besteht aus dem Mantel 6, welcher in zwei Teilen 6 und 7 hergestellt ist, dem Fassungsstein 8 mit dem Gewindekorb 9 für die Glühlampe und dem Fassungsring io. Die obere Mantelhälfte 7 besitzt eine eingelötete Vierkanthülse 2. Der Aufhänge- oder Klemmnippel 3 besitzt ebenfalls eine Vierkanthülse i, welche in die Hülse 2 des oberen Mantels genau paßt. Beide Vierkanthülsen i und 2 sind mit je einer Eindrehung versehen, in welche beim Zusammenstecken von Nippel 3 und Obermantel 7 ein Stahlring 5 einschnappt, wodurch die beiden fest miteinander verbunden werden und wodurch auch die dazwischengeschobenen, ebenfalls mit Vierkantloch versehenen Schalenhalter und Baldachine ihre Befestigung finden.The socket consists of the jacket 6, which is in two parts 6 and 7 is made, the socket 8 with the threaded basket 9 for the light bulb and the mounting ring io. The upper shell half 7 has a soldered square sleeve 2. The suspension or clamping nipple 3 also has a square sleeve i, which fits exactly into the sleeve 2 of the upper shell. Both square sleeves i and 2 are each provided with a recess in which when plugging nipple 3 and Upper jacket 7 snaps into a steel ring 5, whereby the two are firmly connected to one another and thereby also the interposed, also provided with a square hole Bowl holders and canopies find their attachment.

Am unteren Rande der oberen Mantelhälfte 7 sind drei kleine Lappen ausgeschnitten und nach innen eingebogen. Der Fassungsstein 8 ist mit drei entsprechenden bajonettartigen Rinnen versehen, in welche die Lappen der oberen Hälfte eingreifen und durch eine kurze Drehung befestigt werden. Ist der Führungsstein eingesetzt und durch den Bajonettverschluß festgehalten, dann wird die untere Mantelhälfte auf die obere aufgesteckt und der Fassungsring auf das Lampengewinde aufgeschraubt, wodurch dann die ganze Fassung zusammengehalten wird.On the lower edge of the upper half of the jacket 7 are three small lobes cut out and curved inwards. The setting stone 8 is with three corresponding Bayonet-like grooves are provided in which the tabs of the upper half engage and fastened with a short twist. Is the guide stone in place? and held by the bayonet lock, then the lower half of the jacket plugged onto the upper one and screwed the socket ring onto the lamp thread, which then holds the whole frame together.

Claims (1)

PATENT-ANsPAUcH: Glühlampenfassung, bei der die oberen Fassungsteile, wie Baldachin, Schalenhalter und Fassungskappe, gegen Verdrehen gesichert sind, dadurch gekennzeichnet, daß Fassungskappe und Nippel je eine Vierkanthülse besitzen, welche ineinanderpassen und mit Eindrehungen versehen sind, zur Aufnahme eines beide Teile zusammenhaltenden Sprengringes. PATENT ADAPTATION: Incandescent lamp socket in which the upper socket parts, such as canopy, bowl holder and socket cap, are secured against twisting, characterized in that the socket cap and nipple each have a square sleeve which fit into one another and are provided with screw holes to accommodate one that holds both parts together Snap ring.
DEF52260D Incandescent lamp socket in which the upper socket parts are secured against twisting Expired DE398022C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF52260D DE398022C (en) Incandescent lamp socket in which the upper socket parts are secured against twisting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF52260D DE398022C (en) Incandescent lamp socket in which the upper socket parts are secured against twisting

Publications (1)

Publication Number Publication Date
DE398022C true DE398022C (en) 1924-07-10

Family

ID=7105319

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF52260D Expired DE398022C (en) Incandescent lamp socket in which the upper socket parts are secured against twisting

Country Status (1)

Country Link
DE (1) DE398022C (en)

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