AT45103B - Automatic fire alarm and extinguishing device. - Google Patents

Automatic fire alarm and extinguishing device.

Info

Publication number
AT45103B
AT45103B AT45103DA AT45103B AT 45103 B AT45103 B AT 45103B AT 45103D A AT45103D A AT 45103DA AT 45103 B AT45103 B AT 45103B
Authority
AT
Austria
Prior art keywords
extinguishing device
fire alarm
automatic fire
band
bell
Prior art date
Application number
Other languages
German (de)
Inventor
Michele Dr Depangher
Augusto Zamarin
Original Assignee
Michele Dr Depangher
Augusto Zamarin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Michele Dr Depangher, Augusto Zamarin filed Critical Michele Dr Depangher
Application granted granted Critical
Publication of AT45103B publication Critical patent/AT45103B/en

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Description

  

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Claims (1)

PATENTANSPRUCH : Selbsttätige Feuermelde- und -löschvorrichtung, bei der ein leichtentzündliches Band den Abschlusshahn einer oder mehrerer Brausen einer Löschvorrichtung in der Schlussstellung hält und ein Ausdehnungskörper bei seiner Erwärmung einen Schwachstromkreis mit eingeschaltetem Läutewerk schliesst, dadurch gekennzeichnet, dass in diesem Stromkreis zwei Kohlenspitzen eingeschaltet sind, zwischen denen das leichtentzündliche Band hindurchreicht, so dass bei Ausbruch eines Brandes einerseits das Läutewerk, andererseits dadurch, dass sich das Band selbst in grösserer Entfernung von der Flamme an dem zwischen den Kohlenspitzen überspringenden Funken entzündet, auch die Löschvorrichtung betätigt wird. EMI2.1 PATENT CLAIM: Automatic fire alarm and extinguishing device, in which a highly flammable band holds the shut-off valve of one or more showers of an extinguishing device in the final position and an expansion body closes a weak circuit with activated bell when it is heated, characterized in that two coal tips are switched on in this circuit through which the highly flammable band extends, so that when a fire breaks out, on the one hand the bell and on the other hand the extinguishing device is actuated because the band itself ignites at a greater distance from the flame on the spark jumping over between the coal tips. EMI2.1
AT45103D 1909-01-08 1909-01-08 Automatic fire alarm and extinguishing device. AT45103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT45103T 1909-01-08

Publications (1)

Publication Number Publication Date
AT45103B true AT45103B (en) 1910-11-25

Family

ID=3564954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45103D AT45103B (en) 1909-01-08 1909-01-08 Automatic fire alarm and extinguishing device.

Country Status (1)

Country Link
AT (1) AT45103B (en)

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