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
  • F41A17/00—Safety arrangements, e.g. safeties
  • F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
  • F41A17/66—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers automatically operated, i.e. operated by breech opening or closing movement
• • 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
  • F41A19/34—Cocking mechanisms

Definitions

• the invention is concerned with a locking security of a particular foreign-powered weapon, it must be ensured that a shot is triggered only when the closure is locked with a gun barrel.
• a firing pin of the closure is fixed with a security system.
• DE 10 2010 051 047 A1 and DE 10 2010 027 636 A also disclose a selective and switchable closure and / or ammunition drive. Here, too, closure security is required.
• the object of the invention is to provide a security system for a firing pin of a closure system, in particular a foreign-powered, for example, rear locking weapon show.
• the invention is based on the idea to make a locking system safer that at least one safety pin safety is involved.
• the transport of the closure system is, as described for example in DE 10 2009 056 735 A1, hereby assumed or assumed, to which reference is hereby made.
• the closure system comprises at least one Verschiuss phenomenon for receiving and transporting a closure head.
• the closure carrier and the closure head form the closure.
• the closure system can, as also shown in a parallel application, consist of at least one closure carrier, a closure head carried by the closure carrier and a firing pin therein, which has a firing pin spring.
• a leading ram strikes against a weapon-resistant locking sleeve, while the closure or the closure head approaches the locking portion of the gun barrel.
• the striking plunger is used to tension the firing pin in the closure.
• the continuing closure carrier moves so far until the closure head engages / in the locking sleeve on the locking lugs of the weapon side.
• the locking of the closure is then carried out via a bolt on the closure head, which is guided along a locking curve in the closure carrier on continuation.
• the twisting of the bolt causes the locking (unlocking) of the closure by turning the closure head.
• the rear part of the plunger In order for the rear part of the plunger to be able to engage behind the firing pin main lug after the shot has taken place, the rear part of the plunger can be disengaged so that the firing pin lug can again engage behind the rear part of the ram when the closure head is turned back again for unlocking.
• the firing pin safety device for a closure system with a closure carrier and a closure head carried by the closure carrier and a firing pin located therein.
• the firing pin safety device comprises a closure sleeve which is integrated between the closure head and the closure carrier.
• a slope is incorporated in the rear end wall of the closure sleeve which increases safety.
• FIG. 1 is a perspective view of a closure carrier with a closure incorporated therein in the weft direction
• FIG. 2 is a side view of the closure carrier with the closure of Fig. 1,
• FIG 3 is a perspective view of Figure 1 with parts of a locking device for locking the closure.
• FIG. 5 shows the subordination of FIG. 4 within the weapon
• FIG. 6 is a perspective view of a sleeve of a security system
• FIG. 7 shows an illustration of the closure carrier with the security system in the weft direction. Shown in FIG. 1 is a locking system 1 and a security system 10 incorporated therein, which is preferably not externally driven, with a guide part 100 for the locking system 1.
• the closure system 1 comprises a closure carrier 2 and a closure head 3 which is carried in the closure carrier 2 and guided by the latter into a front or rear position.
• the closure head 3 In the front position, the closure head 3 is locked by means of its Verschiakopfkopf- 3.1 with a gun barrel (not shown), in the rear position, the closure or the closure head 3, a new cartridge (not shown in detail) presented. This process is described in more detail in DE 10 2009 056 735 A1, to which reference is hereby made.
• the closure system 1 comprises a plunger 4, which is preferably integrated laterally on / in the closure support 2 or fastened in this.
• This spring-loaded plunger 4 points in the weft direction.
• an angle lever 5 is integrated, which, as will be explained, acts as a lock for a bolt 6, which is responsible for the locking of the closure or of the closure head 3.
• a firing pin spring of a firing pin 7 is marked with 7.1.
• Fig. 2 shows the closure system 1 in a side view pointing in the weft direction.
• Fig. 3 shows the essential details of an arms-side locking device 15. This has in its locking sleeve 11 a passage 11.1 for the closure head 3.
• the implementation 1.1. includes locking lugs 11.2 (preferably as a pair), which are matched to the locking head warts 3.1 and via which the locking of the closure takes place in the weapon.
• a stop surface 11.3 is integrated, on which the plunger 4 impinges when the closure carrier 2 transfers the closure head 3 to its front position and is driven through the bushing 11.1.
• angle lever 5 shows in a sectional view the angle lever 5 in function and a control cam 14 on the guide member 100.
• the angle lever 5 engages in function in a recess 3.3 of the closure head 3 from below, while the lock carrier 2 and the shutter 3 in the locking position to be brought.
• FIG. 6 shows a closure sleeve 20 seen in the weft direction.
• FIG. 7 shows the closure and security system 1, 10 seen in the weft direction.
• the general locking procedure is as follows:
• the closure carrier 2 is moved linearly within the weapon by a drive 30 (FIG. 1), not shown, in and against the weft direction, and the closure or the closure head 3 is transferred to its front and rear positions.
• the angle lever 5 is in the lock 1 and safety system 10 integrated.
• the angle lever 5 forms the lock for the bolt 6 so that it can not move independently.
• the angle lever 5 is lowered along the control cam 14 from the recess 3.3 and thus against the closure head 3, so that the angle lever 5 releases the closure head 3 for turning / Verriegein.
• a spring 5.1 on the angle lever 5 supports the function of the angle lever 5, the release.
• the tappet 4 strikes the stop surface 1.3 of the locking sleeve 11 with its tip 4.5.
• the plunger 4 is leading, so that a projection spring 4.2 at the end 4.3 of the plunger 4 is tensioned before the collar 3.2 of the shutter 3 abuts against the locking sleeve 11.
• the plunger 4 assumes the firing pin 7, wherein in particular the end 4.3 of the plunger 4 a striker main flag 7.2 of the firing pin 7 assumes.
• the tensioning of the preliminary spring 4.2 takes place over a small distance (depending on the path of the tip 4.5).
• the plunger 4 itself now has no way to continue to be led forward.
• the lock carrier 2 continues to run until the closure head 3 with its collar 3.2 has the implementation .1 And thereby the locking lugs 1 1.2 has reached. With the assumption of the main firing pin 7.2 by the plunger 4, the firing pin spring 7.1 is stretched.
• Unlocking and retracting the locking system 1 takes place in opposite directions according to the individual locking steps for locking.
• the main firing pin 7.2 rotates to the ram end 4.3, so that they can move forward over a trigger edge 4.4 of the plunger 4.
• the firing pin 7 in the closure head 3 can move under the force of the firing pin spring 7.1 forward, a shot is fired.
• the end 4.3 of the plunger 4 has for the shot firing on a shape that allows the striker main flag 7.2, in the regular course of Verriegeins the shutter along the so-called trigger edge 4.4 on the plunger 4 to slide forward, whereby the firing pin 7 is released ,
• the shaping forms the cam for the striker main flag 7.2.
• the firing pin 7 can be triggered unintentionally, for example, because the plunger 4 breaks in feed position and thus when tensioning the firing pin spring 7.1 of the firing pin 7, the backup system 10 sees an intermediate sleeve 20, also called a closure sleeve, between the closure head 3 and the Lock carrier 2 before. If the plunger 4 break and thus subdivision of the main firing pin flag 7.2 are repealed, this can maximally hit the edge 22 of the closure sleeve 20, so that the firing pin 7 itself is not released for his entire path to the shot firing. While the closure head 3 remains in the respective position in its standstill times, the non-rotatably engaged closure sleeve 20 (FIG. 7) is in turn in motion (linear).
• the unlocking and retraction of the closure system 1 is carried out in the opposite manner according to the individual locking steps for locking.
• the end 4.3 of the plunger 4 can again reach behind the firing pin main lug 7.2 after a successful shot, the end 4.3 of the ram 4 can be deactivated, so that the firing pin lug 7.2 can engage behind the end 4.3 of the ram 4.
• the end 4.3 and the firing pin main flag 7.2 are fork-shaped and engage with each other.
• a slope or bevel 21 in the edge 22 of the closure sleeve 20 can be integrated.
• the front (upper) straight line 21.1 thereby form a safety position and the rear (lower) 21.2 a Abschiagposition of the firing pin 7.
• the now the locking curve 2.1 moves in the opposite direction and the locking head 3 rotates counter to the rotation D 2 , the firing pin main flag 7.2 transferred over the slope 21 in its safety position (Fig. 7).
• the firing pin 7 can not break forward, the closure sleeve 20 holds the firing pin 7 on the upper straight line 2 .1 of the bevel 21 firmly.

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• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Portable Nailing Machines And Staplers (AREA)

Priority Applications (4)

Applications Claiming Priority (4)

Publications (1)

Family

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Family Applications (1)

Country Status (6)

Families Citing this family (1)

Citations (3)

Family Cites Families (3)

• 2014
  • 2014-08-06 DE DE102014111160.5A patent/DE102014111160A1/de not_active Withdrawn
• 2015
  • 2015-06-16 WO PCT/EP2015/063416 patent/WO2015193279A1/de active Application Filing
  • 2015-06-16 EP EP15728561.0A patent/EP3155353B1/de active Active
  • 2015-06-16 RS RS20190695A patent/RS58841B1/sr unknown
  • 2015-06-16 ES ES15728561T patent/ES2729196T3/es active Active
  • 2015-06-16 PL PL15728561T patent/PL3155353T3/pl unknown

Patent Citations (3)

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