AT250734B

AT250734B - Insect killing device

Info

Publication number: AT250734B
Application number: AT685262A
Authority: AT
Inventors: Samuel S De Marco
Original assignee: Samuel S De Marco
Priority date: 1961-09-21
Filing date: 1962-08-27
Publication date: 1966-11-25
Also published as: FR1333698A; NL283289A; BE622576A

Description

  

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    Insektenvertilgungsvorrichtung   
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 Lage zu halten. 



     Das Starterelement   54 ermöglicht die Verwendung von Leuchtstofflampen 58 in der Gitteranordnung 57, es kann aber die Anordnung auch auf   die Verwendung von Glühlampen   angepasst werden. 



   Ein vorzugsweise schalenförmiger Schirm 59 ist in üblicher Weise am Lusterrohr unter der Gitteranordnung 57 angeordnet und dient zur Dekoration der Anordnung sowie zur Abdeckung der Gitteranordnung 57 und zur Aufnahme der von der Gitteranordnung abfallenden Teile. 



   Nach den oben dargelegten Grundsätzen können auch Insektenvertilgungsgitter für Fenster u. dgl. konstruiert werden, in welchem Fall das dem Gitter 29 entsprechende, stromführende Gitter an beiden Seiten von geerdeten Gittern abgedeckt ist. Obgleich das eingeschaltete Gitter berührungssicher ist, werden Insekten, die in beiden Richtungen durch das Gitter gelangen sollen, getötet. Die übrigen Teile der 
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Die Vorrichtung gemäss der Erfindung kann natürlich je nach den Umständen in vielen Einzelheiten abgeändert werden, ohne dadurch den Rahmen der Erfindung zu überschreiten.



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    Insect killing device
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     The starter element 54 enables the use of fluorescent lamps 58 in the grid arrangement 57, but the arrangement can also be adapted to the use of incandescent lamps.



   A preferably bowl-shaped screen 59 is arranged in the usual way on the chandelier tube under the grid arrangement 57 and serves to decorate the arrangement and to cover the grid arrangement 57 and to accommodate the parts falling off the grid arrangement.



   According to the principles set out above, insect killing grids for windows u. Like. Constructed, in which case the grid 29 corresponding, current-carrying grid is covered on both sides by grounded grids. Although the switched-on grid is safe to touch, insects that are supposed to pass through the grid in both directions are killed. The remaining parts of the
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The device according to the invention can of course be modified in many details depending on the circumstances, without thereby going beyond the scope of the invention.

Claims

PATENT CLAIM: Insect killing device, consisting of a housing, of spaced-apart grids that can be charged by a transformer with high voltage and a lamp, the supply voltage being fed via a switch to the lamp circuit and the primary winding of the high-voltage transformer lying parallel to it, characterized by a provided in the lamp circuit , in the event of a power failure or fault in the lamp circuit, the primary circuit of the transformer (22) interrupting relay (40), by a relay (40) provided in the primary circuit of the transformer (22), in the event of failure of the transformer (22) or the live grid (28, 29) the Power supply to the entire device interrupting relay (41) and one in the secondary circuit of the transformer (22)

Provided relay (42) which interrupts the power supply to the device in the event of failure of the grids (28, 29), possibly serving as a disconnection connection when the grids (28, 29) are removed or replaced.