DE253694C - - Google Patents
Info
- Publication number
- DE253694C DE253694C DENDAT253694D DE253694DA DE253694C DE 253694 C DE253694 C DE 253694C DE NDAT253694 D DENDAT253694 D DE NDAT253694D DE 253694D A DE253694D A DE 253694DA DE 253694 C DE253694 C DE 253694C
- Authority
- DE
- Germany
- Prior art keywords
- mouthpiece
- ribs
- incandescent
- incandescent body
- projections
- 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
- 210000000614 Ribs Anatomy 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 2
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
- F21V19/06—Fastening incandescent mantles or other incandescent bodies to lamp parts; Suspension devices for incandescent mantles or other incandescent bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bekanntlich zeigen die Ringe, an welchen die Hängegasgluhlichtkörper befestigt sind, öfters den Übelstand, daß infolge ungleichmäßiger Abmessung der Vorsprünge der Glühkörper schief hängt. Den gleichen Mangel zeigt m'anchmal auch das Mundstück, in dessen Vorsprünge die Ringe nach Art eines Bajonettverschlusses eingefügt werden.It is well known that the rings to which the hanging gas lamp bodies are attached show often the disadvantage that due to uneven dimensions of the projections of the incandescent body hangs crooked. The same defect sometimes shows the mouthpiece, in whose projections the rings in the manner of a bayonet lock inserted.
Auch kommt es manchmal vor, daß vonSometimes it also happens that from
ίο den Armen des Glühkörperträgers, die mit den Vorsprüngen zum Einsetzen in das Mundstück ausgerüstet sind, einer oder gar zwei abbrechen, so daß bei der bekannten Gestaltung des Mundstückes eine richtige Aufhängung nicht möglich erscheint. Wird dagegen gemäß vorliegender Erfindung das Mundstück mit schräg nach oben verlaufenden Rippen versehen, so wird selbst bei dem Vorhandensein nur eines Armes der Glühstrumpf zentrisch gehalten.ίο the arms of the incandescent body support that go with the projections are equipped for insertion into the mouthpiece, one or even two break off, so that with the known design of the mouthpiece a correct suspension appears not possible. In contrast, according to the present invention, the mouthpiece provided with upward sloping ribs, even if it is present only one arm of the mantle held centrically.
Auf der Zeichnung ist eine Ausführungsform der Vorrichtung zur Darstellung gebracht, und zwar zeigt:In the drawing, an embodiment of the device is shown, and although shows:
Fig. ι einen Längsschnitt,Fig. Ι a longitudinal section,
Fig. 2 einen Grundriß der Aufhängevorrichtung. Fig. 2 is a plan view of the suspension device.
Der Ring α zeigt bekannte Gestaltung. Der Teil b, der sich dem Mundstück am meisten nähert, geht nach unten in einen wulstartigen Ansatz aus, während der gerade Teil Vorsprünge d besitzt. Letztere greifen durch Öffnungen h des Mundstückrandes f durch und sitzen nach dem Verdrehen dann fest auf dem Rande. Am Mundstück c sind Rippen g angebracht, die schräg nach oben zu verlaufen. Wird der Glühkörper i, der passend am Ring α befestigt ist, eingehängt, so wirken die Rippen als Distanzhalter und sichern so eine richtige zentrische Lage des Glühkörpers zum Mundstück. Auch wird durch die Rippen g ein Wackeln der Glühkörper bei Erschütterungen vermieden.The ring α shows a known design. The part b, which comes closest to the mouthpiece, goes down into a bulge-like approach, while the straight part has projections d . The latter reach through openings h of the mouthpiece rim f and then sit firmly on the rim after being twisted. Ribs g are attached to the mouthpiece c and run obliquely upwards. If the incandescent body i, which is appropriately attached to the ring α , is suspended, the ribs act as spacers and thus ensure a correct central position of the incandescent body relative to the mouthpiece. The ribs g also prevent the incandescent bodies from wobbling in the event of vibrations.
Ein fernerer Vorteil der Rippen ist der, daß sie beim Einsetzen des Glühkörpers als Führung dienen und so das Einfügen in die Aussparungen h des Mundstückrandes erleichtern. Another advantage of the ribs is that they serve as a guide when the incandescent body is inserted and thus facilitate insertion into the recesses h of the edge of the mouthpiece.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE253694C true DE253694C (en) |
Family
ID=511955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT253694D Active DE253694C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE253694C (en) |
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0
- DE DENDAT253694D patent/DE253694C/de active Active
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