AT15482B - Cartridge case with slidably mounted primer for automatic firearms. - Google Patents

Cartridge case with slidably mounted primer for automatic firearms.

Info

Publication number
AT15482B
AT15482B AT15482DA AT15482B AT 15482 B AT15482 B AT 15482B AT 15482D A AT15482D A AT 15482DA AT 15482 B AT15482 B AT 15482B
Authority
AT
Austria
Prior art keywords
primer
cartridge case
automatic firearms
slidably mounted
anvil
Prior art date
Application number
Other languages
German (de)
Original Assignee
Roth Fa G
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 Roth Fa G filed Critical Roth Fa G
Application granted granted Critical
Publication of AT15482B publication Critical patent/AT15482B/en

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Emergency Lowering Means (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Die vorliegende Patronenhülse hat die Bestimmung, solchen Feuerwaffen zu dienen, deren   Selbsttätigkeit   durch die   Rückwärtsverschiebung   des   Zündhütchens   bewirkt wird ; vorzugsweise der unter Patent Nr. 11682 geschützten Feuerwaffe ; mit ihr soll der Zweck erreicht werden, die   Rückwärtsverschiebung   des Zündhütchens kraftvoller zu bewirken. Als Mittel hiezu dient ein als Ventil ausgebildeter Amboss a, dessen grösster Durchmesser geringer als jener des Kapsellagers ist, der sich somit nach rückwärts leicht verschieben kann, wie dies die Figur darstellt. 



   Dieser samt   Zündhütchen   z ins Kapsellager lose eingelegte scheibenförmige Amboss a hat einen Zündkanal, dessen Durchmesser der erforderlichen Grösse des Zündstrahles angepasst wird, während der Durchmesser der   Durchgangsöffnung   aus dem Pulverraume in das Kapsellager nahezu so gross ist, als der des Kapsellagers, so dass die Gase beim Übertritt in dasselbe nicht gedrosselt werden. 



   Dadurch kann das   Zündhütchen   viel kräftiger verschoben und auch ein schwor-   fälligeres   Verschlussgetriebe genügenden Antrieb zu seiner Selbsttätigkoit erlangen. 



   Der Amboss a ist derart ausgestaltet, dass er durch den Schlag des Zündstiftes auf das Zündhütchen, fest gegen den entsprechenden Rand im Innern dos Kapsellagers angedrückt wird und so dessen   Krllmpe derartig dichtet,   dass der Zündstrahl des Hütchens nur durch den Zündkanal streichen kann. 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The present cartridge case is intended to serve those firearms whose automatic action is caused by the backward displacement of the primer; preferably the firearm protected under patent no. 11682; with it the purpose is to be achieved to effect the backward displacement of the primer more powerfully. The means for this is an anvil a designed as a valve, the largest diameter of which is smaller than that of the capsule bearing, which can thus easily move backwards, as shown in the figure.



   This disc-shaped anvil a, loosely inserted into the capsule bearing together with the primer z, has an ignition channel, the diameter of which is adapted to the required size of the pilot jet, while the diameter of the passage opening from the powder chamber into the capsule bearing is almost as large as that of the capsule bearing, so that the gases when entering the same are not throttled.



   As a result, the primer can be displaced much more forcefully and a more sworn locking mechanism can achieve sufficient drive for its automatic operation.



   The anvil a is designed in such a way that it is pressed firmly against the corresponding edge in the interior of the capsule bearing when the firing pin hits the primer cap and thus seals its barrel in such a way that the firing jet of the cap can only pass through the ignition channel.

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

 

Claims (1)

PATENT-ANSPRUCH : Eine Patronenhülse mit verschiebbar gelagertem Zündhütchen für selbsttätige Feuerwaffen, gekennzeichnet durch einen ins Kapsellager lose eingesetzten, als Ventil wirkenden Amboss (a), welcher dem vom Zündhütchen ausgehenden Zündstrahl nur den üblichen Zündkanal offen lässt, den zur Verschiebung des Zündhütchens nach rückwärts strömenden l'ntvergasen jedoch ermöglicht, den ganzen Amboss mit nach rückwärts zu verschieben und hiedurch die Verbindungsöffnung zwischen Puvlerraum und Kapsellager freizulegen, damit ein Drosseln dieser Gase vermieden wird, wodurch der Gasdruck kräftig und plötzlich auf das Zündhütchen einwirken kann. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: A cartridge case with a displaceably mounted primer for automatic firearms, characterized by a valve inserted loosely into the capsule bearing Anvil (a), which leaves only the usual ignition channel open for the ignition jet emanating from the primer, but enables the gasification, which flows backwards to move the primer, to move the entire anvil backwards and thereby expose the connecting opening between the powder chamber and the capsule store, so that a throttling of these gases is avoided, whereby the gas pressure can act strongly and suddenly on the primer. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT15482D 1902-10-28 1902-10-28 Cartridge case with slidably mounted primer for automatic firearms. AT15482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT15482T 1902-10-28

Publications (1)

Publication Number Publication Date
AT15482B true AT15482B (en) 1904-03-10

Family

ID=3515769

Family Applications (1)

Application Number Title Priority Date Filing Date
AT15482D AT15482B (en) 1902-10-28 1902-10-28 Cartridge case with slidably mounted primer for automatic firearms.

Country Status (1)

Country Link
AT (1) AT15482B (en)

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