DE263469C - - Google Patents
Info
- Publication number
- DE263469C DE263469C DENDAT263469D DE263469DA DE263469C DE 263469 C DE263469 C DE 263469C DE NDAT263469 D DENDAT263469 D DE NDAT263469D DE 263469D A DE263469D A DE 263469DA DE 263469 C DE263469 C DE 263469C
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- filament
- filaments
- socket
- contact
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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
- H01R33/945—Holders with built-in electrical component
- H01R33/95—Holders with built-in electrical component with fuse; with thermal switch
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es sind bereits Mehrfadenglühlampen mit einzeln gesicherten Fäden bekannt. Jedoch hat die neue Lampe den Vorteil, daß die Siehe- j rung aus einem in die Fassung einschraubbaren Zwischenstück besteht, in welchem die auswechselbaren Sicherungsfäden je einen besonderen Kontakt nach unten mit den Glühfäden der Lampe lind nach oben einen gemeinsamen Kontakt mit der Fassung haben.Multi-filament incandescent lamps with individually secured filaments are already known. However has the new lamp has the advantage that the socket can be screwed into the socket There is an intermediate piece in which the replaceable securing threads each have a special one Contact downwards with the filaments of the lamp and upwards a joint Have contact with the frame.
ίο Die Zeichnung läßt die Konstruktion der neuen Lampe erkennen, und zwar ist dieselbe im Querschnitt veranschaulicht.ίο The drawing leaves the construction of the recognize new lamp, namely the same is illustrated in cross section.
Die aus Porzellan o. dgl. hergestellte Sicherung i, welche für die bisher gebräuchlichen Fassungen passend hergestellt wird, trägt eine Reihe von Durchbohrungen, durch welche die Sicherungsdrähte 2 gezogen und an den Außenenden schnell auswechselbar befestigt werden können. Die Sicherungen haben oben Kontakt mit einer Metallplatte 3 und unten mit Metallringen 4, die in das Oberstück des eigentlichen Lampenkörpers eingelegt sind und je mit einem Metallfaden Kontakt haben.The fuse i made of porcelain o. The like. Which for the previously used Sockets is made to fit, carries a series of perforations through which the safety wires 2 pulled and attached to the outer ends so that they can be replaced quickly can be. The fuses have contact with a metal plate 3 at the top and at the bottom with metal rings 4, which are inserted into the upper part of the actual lamp body and ever have contact with a metal thread.
Der aus der Lampe kommende Strom tritt in ähnlicher Weise durch die Rückleitung vom Sockel 7 nach Fassung 5 über, während bei 6 ebenfalls in bekannter Weise der Strom eintritt.The current from the lamp passes through the return line in a similar manner from the base 7 to the version 5 over, while at 6 also in a known manner the current entry.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE263469C true DE263469C (en) |
Family
ID=520858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT263469D Active DE263469C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE263469C (en) |
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0
- DE DENDAT263469D patent/DE263469C/de active Active
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