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Viuda De Gabriel Mari Montanana S A
Original Assignee
Viuda De Gabriel Mari Montanana S A
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Application filed by Viuda De Gabriel Mari Montanana S AfiledCriticalViuda De Gabriel Mari Montanana S A
Priority to ES1971169083UpriorityCriticalpatent/ES169083Y/en
Publication of ES169083UpublicationCriticalpatent/ES169083U/en
Application grantedgrantedCritical
Publication of ES169083YpublicationCriticalpatent/ES169083Y/en
Smoke extractor perfected, characterized in that the motor group of the suction turbine is supported by a plate with interposition of clamping nuts, arranging that the arms, radial integral that incorporate perpendicular studs is with elastic castings coupled in turn on the flange of an annular nozzle concentric to the motor group and constituting a peripheral passage of air penetration to the upper casing meanwhile that nozzle is linked on the base of the constituent casing, of the extractor, with the particularity besides that that casing, incorporates an internal port with spring pusher during the shutdown of the turbine leaves the air outlet conduit intercommunicated with the turbine housing, the actuation of which produces an air current that overcomes the action of the spring determines the opening of the hatch and air outlet through the evacuation duct. (Machine-translation by Google Translate, not legally binding)