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AT77557B - Lock for automatic firearms. - Google Patents

Lock for automatic firearms.

Info

Publication number
AT77557B
AT77557B AT77557DA AT77557B AT 77557 B AT77557 B AT 77557B AT 77557D A AT77557D A AT 77557DA AT 77557 B AT77557 B AT 77557B
Authority
AT
Austria
Prior art keywords
sleeve
lock
desc
automatic firearms
barrel
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Krnka
Original Assignee
Karl Krnka
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 Karl Krnka filed Critical Karl Krnka
Application granted granted Critical
Publication of AT77557B publication Critical patent/AT77557B/en

Links

Landscapes

  • Automatic Assembly (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 
 EMI2.2 
 
 EMI2.3 
 

 <Desc/Clms Page number 3> 

 sind nach Fig. 4 60  + 30  verzeichnet. Dies kommt einer weiteren Hülsenlockerung zugute und trägt zur Verstärkung des Verschlussrückstosses bei, infolge seiner in dieser Weise erfolgenden Übersetzung der Bewegungen. Wenn die Warze   9   infolge des kräftigen Laufrückstosses 9   zu   
 EMI3.1 
 wirkung vorhanden. Aus Fig. 2 kann die Drehweise der Muffe   4     (67'5    und   22#5 ) in   anderer Ansicht erkannt werden.

   Sobald die Drehung um 900 der Muffe 4 vollführt ist, schiebt sich der Verschlusszylinder 5 infolge der gewonnenen   liinetischen   Energie ohne Kraftverlust vollkommen   zurück,   wobei er die Schlagfeder f zusammendrückt. Die Feder. f bringt den Verschlusszylinder nach erfolgtem Rücklauf wieder nach vorne, bis der Schlagbolzen h mit seiner Nase am Abzugsstollen i hängen bleibt. Von da ab läuft der Verschlusszylinder nur infolge seiner   Sch\\Ï'1mgkraft   weiter, bis seine Verschlusswarzen c an die   Schrägflächen   o (Fig. 4) der Muffe 4 anschlagen.

   Dadurch wird die Drehwarze g der Muffe 4 aus der senkrechten Nut ausgelöst, also in der dem Pfeil   fit   entgegengesetzten Richtung, wodurch die noch gespannte Feder e den Lauf 3   mit   Muffe 4 und 
 EMI3.2 
 
 EMI3.3 
   Y rschlusswarzen Rechnung   zu tragen. 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 
 EMI2.2
 
 EMI2.3
 

 <Desc / Clms Page number 3>

 are shown in Fig. 4 60 + 30. This benefits a further case loosening and contributes to the amplification of the bolt recoil, due to its translation of the movements taking place in this way. If the wart 9 as a result of the strong barrel recoil 9 to
 EMI3.1
 effect available. From Fig. 2, the rotation of the sleeve 4 (67'5 and 22 # 5) can be seen in a different view.

   As soon as the sleeve 4 has rotated by 900, the locking cylinder 5 pushes itself back completely without any loss of force as a result of the linear energy obtained, compressing the mainspring f. The feather. f brings the locking cylinder forward again after the return movement, until the firing pin h gets caught with its nose on the sear i. From then on, the locking cylinder continues to run only as a result of its twisting force until its locking lugs c hit the inclined surfaces o (FIG. 4) of the sleeve 4.

   As a result, the pivot lug g of the sleeve 4 is released from the vertical groove, ie in the direction opposite to the arrow fit, whereby the still tensioned spring e the barrel 3 with sleeve 4 and
 EMI3.2
 
 EMI3.3
   To take account of terminal warts.

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

 

Claims (1)

PATENT-ANSPRUCHE : EMI3.4 des Laufes durch eine Schraubenverbindung gekuppelte, drehbare Verschlussmufte, durch deren Drehung sich die in ihr vollkommen starr verriegelten senkrechten Verschlusswarzen ohne Längsvershliebung in der Muffe vom Laderaum entfernen können, um so der Wärmedehnung der EMI3.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIMS: EMI3.4 of the barrel by a screw connection coupled, rotatable locking sleeve, through the rotation of which the completely rigidly locked vertical locking lugs can be removed from the hold without longitudinal displacement in the sleeve, so as to reduce the thermal expansion of the EMI3.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT77557D 1914-02-23 1914-02-23 Lock for automatic firearms. AT77557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT77557T 1914-02-23

Publications (1)

Publication Number Publication Date
AT77557B true AT77557B (en) 1919-08-11

Family

ID=3599164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77557D AT77557B (en) 1914-02-23 1914-02-23 Lock for automatic firearms.

Country Status (1)

Country Link
AT (1) AT77557B (en)

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