AT63986B - Alarm and fire alarm device. - Google Patents

Alarm and fire alarm device.

Info

Publication number
AT63986B
AT63986B AT63986DA AT63986B AT 63986 B AT63986 B AT 63986B AT 63986D A AT63986D A AT 63986DA AT 63986 B AT63986 B AT 63986B
Authority
AT
Austria
Prior art keywords
alarm
sleeve
fire
contact
alarm device
Prior art date
Application number
Other languages
German (de)
Inventor
Anton Bares
Johann Weiss
Original Assignee
Anton Bares
Johann Weiss
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 Anton Bares, Johann Weiss filed Critical Anton Bares
Application granted granted Critical
Publication of AT63986B publication Critical patent/AT63986B/en

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  • Fire-Detection Mechanisms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Alarm- und Feuermeldeapparat.   



   Den Gegenstand der Erfindung bildet ein Kontaktapparat für eine Alarm-und Feuer- meldevorrichtung. 



   Der Apparat besteht aus einer unten offenen metallischen Hülse   1,   die durch das
Kabel 2 mit dem Alarmapparat und der Batterie in Verbindung steht. Ein zweites Kabel 10 für den anderen Pol der Stromquelle, das durch den   Htilsenverschluss   3 und durch den
Hohlraum der   metallischen Hülse geführt   ist, steht in metallischer fester und elektrisch leitender Verbindung mit einer Hülse 4, die bei der geringsten Erschütterung an den Rand 5 der metallischen Hülse 1 schlägt und dadurch einen Stromschluss herbeizuführen vermag, Wodurch eine Alarmglocke auf kurze oder längere Zeit in Tätigkeit gesetzt werden kann. 



   An dem Halse 6 der Hülse 1 sitzt eine durch den Hülsenverschluss 3 unter Spannung stehende Spiralfeder 8. 



   Um eine Verschiebung dieses   Hülsenverschlusses   3 durch die Spiralfeder zu ver- hindern ist der Innenraum der Hülse 7 oberhalb des   Hülsenverschll1sses   mit einer leicht schmelzbaren Masse 9 (wie Wachs, Stearin usw.) ausgefüllt. 



   Wird nun der Kontaktapparat etwas angewärmt (wie etwa durch die Flammen eines ausgebrochenen Feuers), dann kommt die Masse 9 zum Schmelzen, wodurch der Hülsen- verschluss 3 gelockert wird. Die Spiralfeder 8 hebt nun den   Hülsenverschluss   und zieht das an diesem Verschlüsse befestigte Kabel etwas nach aussen, wodurch die Hülse 4 in
Kontakt mit der Hülse 1 zwecks Erzielung eines Stromschlusses tritt, worauf   dip klinge   zum Tönen kommt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Alarm and fire alarm device.



   The subject matter of the invention is a contact device for an alarm and fire alarm device.



   The apparatus consists of a metallic sleeve 1 open at the bottom, which is inserted through the
Cable 2 is connected to the alarm device and the battery. A second cable 10 for the other pole of the power source, which passes through the sleeve closure 3 and through the
Cavity of the metallic sleeve is guided, is in metallic solid and electrically conductive connection with a sleeve 4, which strikes the edge 5 of the metallic sleeve 1 with the slightest vibration and is able to bring about a current circuit, causing an alarm bell in for a short or long time Activity can be set.



   On the neck 6 of the sleeve 1 sits a spiral spring 8 which is under tension through the sleeve closure 3.



   In order to prevent this sleeve closure 3 from being displaced by the spiral spring, the interior of the sleeve 7 above the sleeve closure is filled with an easily meltable mass 9 (such as wax, stearin, etc.).



   If the contact apparatus is now warmed up a little (such as by the flames of a fire that has broken out), the mass 9 melts, as a result of which the sleeve closure 3 is loosened. The spiral spring 8 now lifts the sleeve lock and pulls the cable attached to this lock slightly outwards, whereby the sleeve 4 in
Contact with the sleeve 1 occurs in order to achieve a current connection, whereupon the dip blade starts to sound.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Kontaktapparat für eine Alarm-und Feuermeldevorrichtung, dadurch gekennzeichnet. dass unterhalb einer mit der Stromquelle in leitender Verbindung stehenden Metallhülse eine zweite Metallhülse vorgesehen ist, die mit Hilfe eines ebenfallb an die Alarmleitung angeschlossenen Kabels an dem durch eine Schmelzmasse fixierten Hülsenverschluss an- gehängt ist, so dass sowohl bei Erschütterungen des Apparates als auch bei Temperatur- steigerungen die beiden Hülsen zur Berührung kommen und dadurch den Stromkreis schliessen. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Contact apparatus for an alarm and fire alarm device, characterized. that below a metal sleeve that is in conductive connection with the power source, a second metal sleeve is provided, which is attached to the sleeve closure fixed by a hot melt with the help of a cable also connected to the alarm line, so that both in the event of vibrations of the apparatus as well as temperature - increases the two sleeves come into contact and thereby close the circuit. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT63986D 1913-02-01 1913-02-01 Alarm and fire alarm device. AT63986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT63986T 1913-02-01

Publications (1)

Publication Number Publication Date
AT63986B true AT63986B (en) 1914-03-26

Family

ID=3585911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63986D AT63986B (en) 1913-02-01 1913-02-01 Alarm and fire alarm device.

Country Status (1)

Country Link
AT (1) AT63986B (en)

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