DE390326C - Bowl holder for electrical lighting with springy bracket - Google Patents
Bowl holder for electrical lighting with springy bracketInfo
- Publication number
- DE390326C DE390326C DEE29687D DEE0029687D DE390326C DE 390326 C DE390326 C DE 390326C DE E29687 D DEE29687 D DE E29687D DE E0029687 D DEE0029687 D DE E0029687D DE 390326 C DE390326 C DE 390326C
- Authority
- DE
- Germany
- Prior art keywords
- bowl holder
- bracket
- resilient
- ring
- electrical lighting
- 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
Links
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- 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
- F21V17/08—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Schalenlialter für elektrische Beleuchtungskörper mit federndem Bügel. Den Gegenstand der Erfindung bildet ein Schalenhalter mit federndem Halteorgan für elektrische Be ' leuchtungskörper, der sich von bekannten Einrichtungen durch besonders einfache Bauart und geringen Materialaufwand auszeichnet.Trays for electrical lighting fixtures with a spring-loaded bracket. The object of the invention is a cup holder with spring retainer for electrical Be 'lighting fixtures, which is characterized by well-known institutions and small by particularly simple design of materials.
Die üblichen Schalenhalter bestehen in der Regel aus einem dreischenkeligen Tragbügel, in dessen Schenkel Halteschrauben zum Festhalten der Schale eingeschraubt sind. Dabei sind zur Feststellung zumindest drei Schrauben erforderlich.The usual bowl holders usually consist of a three-legged one Carrying bracket with retaining screws screwed into the legs to hold the shell in place are. At least three screws are required to fix it.
Den Gegenstand der Erfin-lung bildet nun ein Schalenhalter, der lediglich zwei Tragbügel aufweist. Diese Maßnahme wird durch Anordnung eines federnden Ringes als Halteorgan ermöglicht, der als Feststellorgan für die Schale dient, gegen deren Umfang sich der federnde Ring von außen anpreßt.The subject of the invention is now a bowl holder, which is only has two mounting brackets. This measure is achieved by arranging a resilient ring allows as a holding member that serves as a locking member for the shell against their Circumference of the resilient ring is pressed from the outside.
Aus federnden Ringen bestehende Schalenhalter sind bereits bekannt. Bekannte Einrichtungen dieser Art weisen je einen schraubenförtnig gewundenen federnden Drahtring auf, der durch geschlossene Ösen der Bügelschenkel lose durchgezogen ist, so daß er einen an diesen geführten, federnden Aufschiebekranz bildet.Shell holders consisting of resilient rings are already known. Known devices of this type each have a helically wound resilient wire ring which is loosely drawn through closed eyelets of the bracket legs so that it forms a resilient sliding ring guided on these.
Auch diese Ausbildung erfordert zumindest drei Tragbügel, um-die Kreisforrn des federnden Ringes zu gewährleisten, nachdem bei einer geringeren Anzahl von Bügelschenkeln bzw. Ösen der federnde Ring eine ovale bzw. elliptischeForm aufnehmen würde.This training also requires at least three mounting brackets in order to achieve the circular shape to ensure the resilient ring after a smaller number of bracket legs or eyelets, the resilient ring would accommodate an oval or elliptical shape.
Die vorliegende Erfindung besteht nun in der Anordnung von lediglich zwei Bügelschenkeln in Verbindung mit einem in Form eines federnden geschlitzten Ringes ausgebildeten Halteorgan und betrifft ferner #die Art und Weise der Feststellung der Bügelschenkel auf dem letzteren.The present invention now consists in the arrangement of only two bracket legs in connection with one slotted in the form of a resilient Ring formed holding member and also concerns # the way of detection the stirrup leg on the latter.
Die Zeichnung veranschaulicht eine beispielsweise Ausführungsforin des Erfindungsgegenstandes.The drawing illustrates an example embodiment of the subject matter of the invention.
Das federnde Halteorgan i weist die Form eines geschlitzten Ringes auf, dessen Enden 4 einander kreuzen, so daß sich der Umfang des Ringes i beim Gegeneinanderpressen der Ringenden 4 erweitert.The resilient holding member i has the shape one slotted Ring, the ends 4 of which cross each other, so that the circumference of the ring i when pressing the ring ends 4 against each other expanded.
2 sind die beiden Bügelschenkel, deren freie Enden in Form von Ösen 3 mit dem Ring i lose oder fest verbunden sind.2 are the two bracket legs, the free ends of which are loosely or firmly connected to the ring i in the form of eyelets 3.
Bei einer zweckmäßigen Ausführung der festen Verbindung sind an zwei diametral gegenüberliegenden Stellen des Ringes kleine, in der Zeichnung nicht %,eranschaulichte Auspressungen oder Vorsprünge vorgesehen, die in entsprechende Aussparungen der Ösen 3 eingreifen. Dadurch wird ein Verschieben der Bügelschenkel ohne Lötung vermieden.In an expedient embodiment of the fixed connection, small press-outs or projections which are not shown in the drawing and which engage in corresponding recesses in the eyelets 3 are provided at two diametrically opposite points on the ring. This avoids shifting the bracket legs without soldering.
Der Schalenhalter gemäß cler Erfindung weist die erforderliche Festigkeit auf und erfordert einen erheblich geringeren Materialaufwand als die bisherigen Schalenhalter mit festen oder federnden Halteorganen.The bowl holder according to the invention has the required strength and requires significantly less material than the previous ones Bowl holder with fixed or resilient holding elements.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE29687D DE390326C (en) | 1923-07-20 | 1923-07-20 | Bowl holder for electrical lighting with springy bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE29687D DE390326C (en) | 1923-07-20 | 1923-07-20 | Bowl holder for electrical lighting with springy bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
DE390326C true DE390326C (en) | 1924-02-19 |
Family
ID=7074071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE29687D Expired DE390326C (en) | 1923-07-20 | 1923-07-20 | Bowl holder for electrical lighting with springy bracket |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE390326C (en) |
-
1923
- 1923-07-20 DE DEE29687D patent/DE390326C/en not_active Expired
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