BE380591A - - Google Patents
Info
- Publication number
- BE380591A BE380591A BE380591DA BE380591A BE 380591 A BE380591 A BE 380591A BE 380591D A BE380591D A BE 380591DA BE 380591 A BE380591 A BE 380591A
- Authority
- BE
- Belgium
- Prior art keywords
- safety
- firing pin
- emi
- safety device
- projection
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
- F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
- F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
- F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
- F41A19/31—Sear arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
<EMI ID=1.1>
Varsovie.
La présente invention a pour objet un dispositif de sûreté de percuteur appplicable spécialement aux mitrailleuses pour avions.Les dispositifs de sûreté connus jusqu'à présent n'empèchent pas suffisamment le percuteur d'être projeté vers 1' avant lorsque le piston du verrou se trouve dans la position
de déverrouillage.
L'invention concerne un mode de construction spécial de la sûreté de percuteur et a pour objet un dispositif de sûreté supplémentaire du percuteur,lequel rendra le tir de la mitrailleuse impossible en position de déverrouillage du piston du verrou,.
Le dispositif de sûreté suivant l'invention est représenté schématiquement à titre d'exemple,dans le dessin annexé,ou Fig.I montre le dispositif de sûreté du percuteur dans la position
<EMI ID=2.1>
leuse.
<EMI ID=3.1> <EMI ID=4.1>
trémité agit sur la saillie 3,
<EMI ID=5.1>
le nez 7 du percuteur,car après avoir parcouru un court trajet, par exemple un trajet de 1,5 mm.,le percuteur est arrêté par
<EMI ID=6.1>
du levier de .sûreté 4.
Dans le but de libérer complètement le percuteur 3,il faut actionner le loquet 8 qui peut se déplacer suivant deux plans; ce loquet presse pas son extrémité supérieure sur le bras ar-
<EMI ID=7.1> .du percuteur de son contact avec la saillie 3 du levier de sûreté et provoque le tir (Fig.2).
REVENDICATIONS.
<EMI ID=8.1>
ractérisé en ce que.,pour empêcher le désarmement du percuteur dans la position de déverrouillage du piston de verrou,ce percuteur présente à l'avant une saillie additionnelle (2),qui s' accroche à la saillie (3) du levier de sûreté oscillant (4) du percuteur (l),le dit levier de sûreté étant maintenu dans la position de sûreté par un ressort (5).
<EMI ID = 1.1>
Warsaw.
The object of the present invention is a firing pin safety device which can be applied especially to machine guns for airplanes. The safety devices hitherto known do not sufficiently prevent the firing pin from being thrown forward when the piston of the bolt is located. in the position
unlocking.
The invention relates to a special method of constructing the firing pin safety and relates to an additional firing pin safety device, which will make firing of the machine gun impossible in the unlocking position of the bolt piston.
The safety device according to the invention is shown schematically by way of example, in the attached drawing, or Fig.I shows the firing pin safety device in the position
<EMI ID = 2.1>
leuse.
<EMI ID = 3.1> <EMI ID = 4.1>
end acts on projection 3,
<EMI ID = 5.1>
the nose 7 of the firing pin, because after having traveled a short distance, for example a path of 1.5 mm., the firing pin is stopped by
<EMI ID = 6.1>
safety lever 4.
In order to completely release the striker 3, it is necessary to actuate the latch 8 which can move in two planes; this latch does not press its upper end on the rear arm.
<EMI ID = 7.1>. Of the firing pin from its contact with the projection 3 of the safety lever and firing (Fig. 2).
CLAIMS.
<EMI ID = 8.1>
ractérisé in that., in order to prevent the striker from disarming in the unlocking position of the lock piston, this striker has at the front an additional projection (2), which hooks to the projection (3) of the safety lever oscillating (4) of the firing pin (l), said safety lever being held in the safety position by a spring (5).
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL718757X | 1930-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE380591A true BE380591A (en) |
Family
ID=19936615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE380591D BE380591A (en) | 1930-12-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE380591A (en) |
| FR (1) | FR718757A (en) |
-
0
- BE BE380591D patent/BE380591A/fr unknown
-
1931
- 1931-06-17 FR FR718757D patent/FR718757A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR718757A (en) | 1932-01-28 |
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