DE208442C - - Google Patents
Info
- Publication number
- DE208442C DE208442C DENDAT208442D DE208442DA DE208442C DE 208442 C DE208442 C DE 208442C DE NDAT208442 D DENDAT208442 D DE NDAT208442D DE 208442D A DE208442D A DE 208442DA DE 208442 C DE208442 C DE 208442C
- Authority
- DE
- Germany
- Prior art keywords
- stone
- holding device
- bracket
- reflector
- socket
- 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
- 239000004575 stone Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 208442 KLASSE 21/. GRUPPE- M 208442 CLASS 21 /. GROUP
PAUL DRUSEIDT in REMSCHEID.PAUL DRUSEIDT in REMSCHEID.
in Glühlampenfassungen.in incandescent lamp sockets.
Vorliegende Erfindung betrifft eine vereinfachte Haltevorrichtung für den die Kontakte tragenden Stein in Glühlampenfassungen, vorzugsweise emaillierten Reflektorfassungen elekirischer Glühlampen; sie besteht darin, daß eine den Stein tragende Vorrichtung oder der Stein" selbst mittels eines von außen eingespannten Bügels in dem Mantel der 'Fassung gehalten wird. Der Bügel kann auch gleichzeitig den Tragbügel der Fassung und der Armatur bilden. Durch diese. Erfindung kommen die sonst erforderlichen Verschraubungen oder sonstige Befestigungsarten des Steines gänzlich in Fortfall; es können hierbei solche Fassungen ganz aus emailliertem Eisenblech hergestellt werden, wobei der Fassungsmantel mit dem Reflektor aus einem Stück sein kann. Die Erfindung ist in beispielsweisen Ausführungsformen auf beiliegenderThe present invention relates to a simplified holding device for the contacts load-bearing stone in incandescent lamp sockets, preferably enamelled reflector sockets electrical Lightbulbs; it consists in the fact that a device or the stone carrying the Stein "itself by means of a bracket clamped from the outside in the jacket of the" setting is held. The bracket can also be the support bracket of the version and the Form fitting. Through this. Invention come the otherwise necessary screw connections or other types of attachment of the stone completely in the absence; it can do this Such sockets are made entirely of enamelled sheet iron, the socket casing with the reflector from one piece can be. The invention, in exemplary embodiments, is based on the enclosed
Zeichnung dargestellt. . .Drawing shown. . .
Es zeigt in Fig. ι α den Mantel der Glühlampenfassung, der vorteilhaft an seinem unteren Ende gleichzeitig als Reflektor b ausgebildet sein kann; c zeigt den Obermantel, in dessen Höhlung der die Kontakte tragende Stein d ruht. Dieser den Stein d in seiner Höhlung aufnehmende Obermantel c wird in einfachster Weise dadurch mit dem Mantel a verbunden, daß ein Spannbügel e in Seitenlöcher f1 und/3 eingespannt wird. Der Isolierstein d ruht entweder auf einem Vorsprung g des Mantels α oder auch auf den , Vorsprüngen des Spannbügels; der Spannbügel e kann auch, wie in Fig. 3 dargestellt ist, in den Stein selbst eingreifen.It shows in Fig. Ι α the jacket of the incandescent lamp socket, which can advantageously be designed at its lower end as a reflector b at the same time; c shows the upper coat, in the cavity of which the stone d carrying the contacts rests. This upper casing c , which receives the stone d in its cavity, is connected in the simplest manner to the casing a in that a clamping bracket e is clamped in side holes f 1 and / 3. The insulating stone d rests either on a projection g of the shell α or on the projections of the clamping bracket; the clamping bracket e can also, as shown in FIG. 3, engage in the stone itself.
Der Spannbügel e, der vorteilhaft aus federndem Draht besteht, dient zweckmäßig gleichzeitig als Tragbügel der Fassung oder Armatur; er kann jedoch auch nur zur Verbindung der Einzelteile dienen; auch können mehrere Spannbügel verwendet werden, die unter Federdruck die Teile miteinander verbinden. The clamping bracket e, which advantageously consists of resilient wire, expediently serves at the same time as a support bracket for the socket or fitting; However, it can also only be used to connect the individual parts; several clamps can also be used, which connect the parts to one another under spring pressure.
Fig. 2 zeigt den Schnitt einer Fassung, bei der der Obermantel in Fortfall kommt. · Es wird hierbei der innere Fassungsstein in einen nut" einteiligen Mantel α eingeführt und durch einen Tragring h mit dem Spannbügel β verbunden. Fig. 2 shows the section of a version in which the upper coat is omitted. · Here, the inner mounting stone is inserted into a groove "one-piece jacket α and connected to the clamping bracket β by a support ring h .
Claims (5)
Publications (1)
Publication Number | Publication Date |
---|---|
DE208442C true DE208442C (en) |
Family
ID=470477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT208442D Active DE208442C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE208442C (en) |
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0
- DE DENDAT208442D patent/DE208442C/de active Active
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