DE437407C - Umbrella fastening for lights - Google Patents

Umbrella fastening for lights

Info

Publication number
DE437407C
DE437407C DEK93632D DEK0093632D DE437407C DE 437407 C DE437407 C DE 437407C DE K93632 D DEK93632 D DE K93632D DE K0093632 D DEK0093632 D DE K0093632D DE 437407 C DE437407 C DE 437407C
Authority
DE
Germany
Prior art keywords
lights
screen
attachment
umbrella fastening
fastening
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
DEK93632D
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 DEK93632D priority Critical patent/DE437407C/en
Application granted granted Critical
Publication of DE437407C publication Critical patent/DE437407C/en
Expired legal-status Critical Current

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

Description

Schirmbefestigung für Beleuchtungskörper. Die allgemein üblichen Schirmbefestigungen mittels Schrauben oder Klemmringen haben den Nachteil, daß bei großen Seidenschismen schwer eine gute Befestigung erzielt wird. Auch sitzt die Lampe zu hoch im Schirm, hat infolgedessen eine schlechte Leuchtwirkung, und der Schirm- wird durch die starke Heizwirkung leicht versengt. Ferner wird das Anbringen eines Zuggriffes oft zur Unmöglichkeit.Screen attachment for lighting fixtures. The commonly used screen attachments by means of screws or clamping rings have the disadvantage that with large silk schisms a good attachment is difficult to achieve. Also the lamp sits too high in the shade, as a result, it has a poor luminous effect, and the screen becomes through the strong Heating effect slightly scorched. Furthermore, the attachment of a pull handle is often used Impossibility.

Alle diese Nachteile werden durch die Erfindung aufgehoben. Die Befestigung des Schirmes b erfolgt hier durch den Schirmträgera, welcher als ebene Platte, flacher oder gewölbter Teller ausgebildet sein kann, dadurch, daß dieser mittels Mutter oder einer, anderen geeigneten Vorrichtung gegen den Schalenhalter c gepreßt wird.All of these disadvantages are eliminated by the invention. The attachment of the screen b takes place here through the screen carrier a, which is a flat plate, flatter or arched plate can be formed, in that this by means of a nut or another suitable device is pressed against the shell holder c.

Um den Schirmträger jederzeit leicht anbringen zu können, erhält er einen bis zur Mitte d gehenden Schlitze, durch welchen der Fassungsträger hindurchgeführt wird. Die Abb. i und z zeigen eine Ausführungsform des Erfindungsgegenstandes.In order to be able to easily attach the faceplate at any time, he receives a slot extending to the middle d through which the socket carrier is passed will. Figs. I and z show an embodiment of the subject of the invention.

Der Fassungsträger f ist so lang auszuführen, daß der Brennpunkt der Lampe in die für den Beleuchtungseffekt günstige Lage gerückt ist und eine Zerstörung der Stoffbespannung durch die Heizwirkung der Lampe vermieden wird.The socket carrier f is to be carried out so long that the focal point of the Lamp is moved into the favorable position for the lighting effect and destruction the fabric covering is avoided by the heating effect of the lamp.

Der Schirmträger ß kann gleichzeitig zur soliden Befestigung eines Zugbügels g benutzt werden.The faceplate ß can be used for the solid attachment of a Pull bow g can be used.

Claims (1)

PATENTANSPRUCH: Befestigungsvorrichtung für Lampenschirme, insbesondere an elektrischen Zuglampen, bei welcher der Schirm durch einen flachen oder gewölbten Teller zwischen den Schalenhalter mittels Mutter und Gegenmutter eingespannt ist, dadurch gekennzeichnet, daß der Teller (a) mit einem bis zur Mitte führenden Schlitz (e) versehen ist.Claim: fastening device for lampshades, in particular on electric draft lamps, in which the screen is replaced by a flat or curved one The plate is clamped between the bowl holder by means of a nut and counter nut, characterized in that the plate (a) has a slot leading to the middle (e) is provided.
DEK93632D Umbrella fastening for lights Expired DE437407C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK93632D DE437407C (en) Umbrella fastening for lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK93632D DE437407C (en) Umbrella fastening for lights

Publications (1)

Publication Number Publication Date
DE437407C true DE437407C (en) 1926-11-20

Family

ID=7237676

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK93632D Expired DE437407C (en) Umbrella fastening for lights

Country Status (1)

Country Link
DE (1) DE437407C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892161A1 (en) * 2005-10-17 2007-04-20 Cyril Cavaille Rod and rigid arm connecting device for e.g. ceiling-mounted luminaire, has lamp holder cover and locking cup having dimensions, such that cap is moved in rotation around axis normal to median planes of domes for coinciding openings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892161A1 (en) * 2005-10-17 2007-04-20 Cyril Cavaille Rod and rigid arm connecting device for e.g. ceiling-mounted luminaire, has lamp holder cover and locking cup having dimensions, such that cap is moved in rotation around axis normal to median planes of domes for coinciding openings

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