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
  • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
  • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
  • F41A19/44—Sear arrangements therefor
  • F41A19/45—Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi-automatic firing mode
• • 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
  • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
  • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
  • F41A19/47—Cocking mechanisms
  • F41A19/48—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement

Definitions

• the invention relates to a trigger device for handguns according to the preamble of claim 1.
• Trigger devices of the type mentioned at the outset are already known, in which the percussion hammer must first be stretched over the trigger with each shot.
• DAO trigger systems Double Action Only
• the conventional DAO trigger systems have an unchangeable trigger path, so that both the firing of a first shot and the firing of further shots require an equally large movement of the trigger.
• a trigger device of a handgun with a cock, a trigger and a trigger rod interacting with it is known.
• the trigger rod works together with a tap holder, by means of which the tap is held in a cocked position during self-tensioning operation (single action) and in a partially biased (precocked) position when operated with a cocking action (double action).
• the cock is first moved into the cocking position by means of an interrupter until the rear end of the cocking rod is moved downwards via a fixed bevel.
• the interrupter is pivoted upwards, whereby the contact between the trigger bar and the interrupter is interrupted. This allows the tap to fire forward to fire a shot.
• the object of the invention is to provide a trigger device for handguns, the function of which essentially corresponds to that of a DAO trigger system (Double Action Only), but offers the possibility of shooting with a significantly shorter trigger path from the second shot.
• This object is achieved by a trigger device with the features of claim 1. Expedient refinements and advantageous developments of the invention are specified in the subclaims.
• the trigger rail is already brought into an upper catch position by repeating the slide by moving the control slide from a lower trigger position.
• the percussion hammer which is also cocked during repeating, can already be caught again and held over the trigger before it reaches its completely relaxed front starting position for firing the next shot. If the shooter does not release the trigger after the shot has been fired, the next shot can be fired with a significantly shorter trigger stroke. If, however, the trigger is released after the shot has been fired, it moves back to its starting position and the full trigger path is required to fire the next shot. This ensures a high level of security, since the weapon can be put away after shooting without additional relaxation.
• control slide is arranged to be displaceable transversely to the longitudinal axis of the handgun between two spaced-apart side parts of a carrier element.
• the control slide expediently contains a lower control radius through which the trigger rail is moved into its release position to release the hammer in the starting position of the control slide.
• the control slide also contains a cutout in which the trigger rail engages when the control slide is in the pushed-in functional position. The trigger rail reaches a catch position in which the percussion hammer, which is also cocked when repeating, can be caught.
• a depression is provided on a side wall of the closure that overlaps the control slide, into which the control slide engages when the closure is closed. If the breech is moved due to the recoil when the shot is fired, the control slide disengages from the recess and is pressed inwards into its functional position. In this position, the trigger rail jumps into the milled-out portion of the control slide, which again results in an overlap between a catch of the trigger rail and one There is a fire catch on the hammer. At the same time, the control slide is held in its function position pressed in by the trigger rail.
• the control slide contains a guide pin and a control pin at right angles thereto, which is arranged in a corresponding opening of the side part of the support element facing the trigger rail, projecting outwards.
• a compression spring is arranged on the guide pin, by means of which the control pin of the control slide is pressed against the adjacent side wall of the closure.
• Figure 1 an inventive trigger device of a handgun in a
• Figure 2 shows the trigger device shown in Figure 1 in a trigger position
• FIG 3 shows the trigger device shown in Figure 1 when opening the closure
• FIG 4 shows the trigger device shown in Figure 1 when pivoting the
• FIG. 5 the trigger device shown in FIG. 1 in a position for firing another shot with a shortened trigger path
• Figure 6 shows the impact hammer of the trigger device shown in Figures 1 to 5 in a schematic perspective
• Figure 7 shows the trigger rail of the trigger device shown in Figures 1 to 5 in a schematic perspective
• Figure 8 shows the control slide of the trigger device shown in Figures 1 to 5 in a schematic perspective.
• the trigger device of a handgun shown schematically in Figures 1 to 5 contains a hammer 1, a trigger 2 and an articulated trigger rail 3, via which the hammer 1 when the trigger 2 is initially tensioned against the force of a hammer spring, not shown, and then released to trigger a shot.
• the hammer 1 contains on its side facing the trigger rail 3 a free milling 4 with a fire catch 5.
• the hammer 1 also has a transverse bore 6 arranged above the free milling 4 for a hammer axis 7, via which the hammer 1 is pivotably arranged between two side parts 8 and 9 of a carrier element 10 shown in FIG.
• the trigger 2, which is pivotably arranged on the carrier element 10 contains an obliquely upward-pointing side articulation part 12 with a laterally projecting pivot pin 13, to which the front end of the trigger rail 3 is articulated.
• the trigger 2 with the articulation part 12 and the pivot pin 13 is made in one piece.
• the trigger rail 3 shown separately in FIG. 7 has a bore 14 at its front end, which is angled upwards, for plugging onto the laterally projecting pivot pin 13 of the trigger 2.
• the trigger rail 3 contains an upwardly projecting control cam 15 and an inwardly facing catch catch 16 with a catch edge 17 for engaging in the side free milling 4 of the hammer 1.
• the catch catch 16 consists of a the rear section of the trigger rail 3 is bent inside at right angles.
• a rounded contact surface 18 is provided in front of the control cam 15, with which the trigger rail 3 comes into contact with a part of the hammer axis 7 projecting outwards from the side part 7 in the initial position of the trigger device shown in FIG.
• the trigger rail 3 is the trigger 2 in its front starting position acting - not shown - trigger spring to the rear and a trigger rail spring, also not shown, acted upwards.
• control slide 19 Between the two side parts 8 and 9 of the carrier element 10 there is also a control slide 19, shown individually in FIG. This consists of a guide pin 20 and a right-angled oval control pin 21, which contains a control radius 22 and a cutout 23 on its underside.
• the control pin 21 has a milling 24 on its upper side.
• lateral run-on bevels 25 and 26 are provided on the outwardly projecting end face of the control pin 21.
• the oval control pin 21 of the control slide 19 is arranged in a corresponding opening 27 in the side part 8 facing the trigger rail 3, projecting outwards.
• the free end of the guide pin 20 of the control slide 19 is guided in a corresponding bore 28 in the side part 9.
• a compression spring 29 clamped between the side part 9 and the control section 21, by means of which the control pin 21 of the control slide 19 is pressed with its end face projecting outward from the side part 8 against a side face 30 of the closure 11.
• the trigger 2 In the starting position of the trigger device shown in FIG. 1, the trigger 2 is in its front starting position.
• the hammer 1 is completely relaxed in this position and the control slide 19 assumes an initial position shown in section I-I. In this initial position, the outwardly projecting control pin 21 of the control slide 19 engages in a lateral recess 31 on the side wall 30 of the closure 11.
• the breech 11 of the handgun is accelerated due to the recoil in the direction of the hammer 1.
• the outwardly projecting control pin 21 of the control slide 19 comes out of the recess 31 in the side wall 30, as a result of which the control slide 19 is pressed inward from its initial position shown in FIG. 1 into a functional position shown in section II-II in FIG. 3.
• the trigger rail 3 jumps into the lower cutout 23, so that the catch 16 of the trigger rail 3 is in the free milling 4 of the hammer 1 and there is an overlap with the fire catch 5.
• the percussion hammer 1 returning to its starting position after repeating can be caught via the trigger rail 3 before it reaches its completely relaxed front starting position.
• the control slide 19 is fixed in this functional position.

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
• Percussive Tools And Related Accessories (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Pinball Game Machines (AREA)
• Switches With Compound Operations (AREA)
• Non-Portable Lighting Devices Or Systems Thereof (AREA)
• Toys (AREA)
• Coating Apparatus (AREA)
• Load-Engaging Elements For Cranes (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (3)

Publications (2)

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ID=32185987

Family Applications (1)

Country Status (7)

Cited By (1)

Families Citing this family (11)

Family Cites Families (15)

• 2003
  • 2003-02-12 DE DE10305682A patent/DE10305682B8/de not_active Expired - Fee Related
  • 2003-12-19 WO PCT/EP2003/014586 patent/WO2004072571A1/fr not_active Application Discontinuation
  • 2003-12-19 DE DE50300445T patent/DE50300445D1/de not_active Expired - Fee Related
  • 2003-12-19 EP EP03785890A patent/EP1472501B1/fr not_active Expired - Lifetime
  • 2003-12-19 AT AT03785890T patent/ATE293240T1/de not_active IP Right Cessation
  • 2003-12-19 AU AU2003294914A patent/AU2003294914A1/en not_active Abandoned
  • 2003-12-19 CA CA002480015A patent/CA2480015C/fr not_active Expired - Fee Related
• 2004
  • 2004-09-29 US US10/954,158 patent/US7051638B2/en not_active Expired - Fee Related

Non-Patent Citations (1)

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