EP0908694B1 - Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu - Google Patents

Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu Download PDF

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Publication number
EP0908694B1
EP0908694B1 EP98117371A EP98117371A EP0908694B1 EP 0908694 B1 EP0908694 B1 EP 0908694B1 EP 98117371 A EP98117371 A EP 98117371A EP 98117371 A EP98117371 A EP 98117371A EP 0908694 B1 EP0908694 B1 EP 0908694B1
Authority
EP
European Patent Office
Prior art keywords
barrel
bullet
recoil compensator
muzzle
deflector
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP98117371A
Other languages
German (de)
English (en)
Other versions
EP0908694A2 (fr
EP0908694A3 (fr
Inventor
Werner Dr. Nigge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19745097A external-priority patent/DE19745097C2/de
Priority claimed from DE1998117513 external-priority patent/DE19817513C1/de
Priority claimed from DE1998126459 external-priority patent/DE19826459C1/de
Priority claimed from DE1998132477 external-priority patent/DE19832477C1/de
Application filed by Individual filed Critical Individual
Publication of EP0908694A2 publication Critical patent/EP0908694A2/fr
Publication of EP0908694A3 publication Critical patent/EP0908694A3/fr
Application granted granted Critical
Publication of EP0908694B1 publication Critical patent/EP0908694B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/36—Muzzle attachments or glands for recoil reduction ; Stabilisators; Compensators, e.g. for muzzle climb prevention

Definitions

  • the well-known hand and handguns have the disadvantage that after each shot the barrel moves more or less upwards as a "high blow" and at the same time there is a more or less unpleasant setback.
  • the target gets out of sight every time and time is lost for aiming again.
  • fully automatic rifles and pistols i.e. with rapid-fire rifles, machine guns and submachine guns, this is an even greater disadvantage, since the shot accuracy is deteriorated from shot to shot.
  • This upward stroke of the barrel is a result of the setback caused by the combustion gases being expelled from the barrel mouth.
  • German patent DE 38 31 766 C2 discloses baffle surfaces which are inclined forward, but which, according to their own information there, only reduce the impact, ie do not eliminate it. The reason for this is that the combustion gases can escape all around the impact surfaces.
  • the registered invention is based on the task Upward movement of the barrel without disturbing the projectile trajectory is essential to prevent more than before and as completely as possible and thereby the To improve the accuracy of the follow-up shots in rapid-fire weapons.
  • the setback should be greatly reduced at the same time.
  • the claim 1 goes across from the "muzzle brake" for cannons attached before the mouth and such according to the German Patent DE 38 31 766 C2 obliquely from the inclined impact surfaces. This type of design does partially dampen kickback, but only a partial and slight reduction in the upstroke: this results from the fact that the combustion gases can escape all around.
  • Fig. 1 is an example of the practical application, namely the side view and the top view of the inclined baffle surface (3), which is connected to the two side guide plates (2) holding the combustion gases together, and the front view.
  • a relatively small angle of inclination is sufficient, as shown.
  • a larger angle of inclination can also be used together with a larger projectile opening or with a smaller impact surface (3).
  • the side guide plates (2) also and at the same time achieve such a strong reduction in kickback that the kickback is almost no longer noticeable.
  • the strong gas pressure within this compensator the accuracy of the projectile trajectory is not adversely affected, since this influence between left and right as well as between top and bottom takes place largely in a symmetrical manner.
  • the type of attachment to the barrel is not shown, since this can be done arbitrarily, for example by welding or screwing or otherwise.
  • a reinforcing effect occurs in that, as a result of the partially closed (4) lower open area, an additional part of the combustion gases has to escape upwards instead of downwards.
  • Fig. 2 shows a practical application example. Depending on the type of firearms and ammunition, larger or smaller closed areas may also be suitable.
  • Claim 3 represents a further embodiment in that Most of the combustion gases are directed upwards than downwards.
  • Claims 6 and 7 provide a further possibility in this Senses that the function of the baffles (2) by the also Combustion gas holding tube with openings is taken over. This has the additional advantage of a muzzle fire damper.
  • the embodiment according to claim 5 represents another effective Possibility against the high and setback, because here too more Combustion gases exit as below.
  • This arrangement works through the Gas jam in front of the vertical baffle (3) similar to that to the forward inclined baffle (3), especially if a small lower End surface (4) at right angles directly to the vertical impact surface is applied.
  • This type of production can be carried out very cheaply by the fact that right-angled sections of commercially available rectangular steel tube be used. These are from with a bullet through hole and at the back with a hole for inserting the barrel muzzle area Mistake. If an external thread is attached to this, the rear one Wall of the profile tube section by two nuts firmly with the Muzzle area are screwed.
  • Compensators according to claims 2 to 7 can also be produced by reducing the lower open areas to a somewhat greater extent by pushing the barrel (1) downwards beyond the removal of the high impact.
  • the advantages of the invention are as follows: With rifles and semi-automatic rifles with multiple single shots, the target does not get out of sight every time, so that a faster and more accurate shot sequence is possible. With rapid-fire rifles and submachine guns, the subsequent shots do not move upwards. This gives a significantly improved hit pattern, significantly increases efficiency and saves ammunition. With light machine guns with bipod supports, the barrel is much quieter and more accurate. In single shots from hunting rifles with a telescopic sight, the game does not get out of sight and can be followed optically. When shooting with semi-automatic rifles, a faster and better hit sequence is possible. The setback is reduced so much that it is almost no longer noticeable.

Claims (7)

  1. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu avec une chicane (3) qui est inclinée vers l'avant, est montée transversalement par rapport à la bouche sur le canon (1), possède un trou de passage pour la balle et est caractérisée en ce qu'elle possède latéralement, aux côtés gauche et droit, des tôles de guidage (2) formant des surfaces ouvertes vers le bas et le haut.
  2. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu selon la revendication 1, caractérisé en ce que la surface ouverte vers le bas est fermée en partie (4).
  3. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu selon la revendication 1, caractérisé en ce que les tôles de guidage (2) montées latéralement aux côtés gauche et droit ne sont pas disposées à la verticale mais s'élargissent de telle façon obliquement vers le haut que la surface supérieure ouverte devient plus large et de ce fait plus grande et que la surface ouverte dans le bas devient plus étroite et de ce fait plus petite.
  4. Dispositif pour compenser le bond de là bouche de canon et le recul dans des armes à feu selon les revendications 2 et 3, caractérisé en ce que la chicane (3) n'est pas inclinée vers l'avant mais est disposée à la verticale.
  5. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu selon les revendications 1, 2 et 4, caractérisé en ce que la partie avant de la surface ouverte dans le bas est fermée en partie (4) .
  6. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu selon la revendication 1, caractérisé en ce qu'à la place et en direction des tôles de guidage latérales (2) est monté un tube d'une section transversale ronde, angulaire ou autre et avec des ouvertures tout autour ou seulement dans le haut et le bas, la surface totale des ouvertures dans la moitié supérieure du tube étant plus grande que celle de la moitié inférieure du tube.
  7. Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu selon la revendication 6, caractérisé en ce qu'une chicane (3) inclinée vers l'avant est remplacée par une chicane (3) verticale.
EP98117371A 1997-10-11 1998-09-14 Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu Expired - Lifetime EP0908694B1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19745097 1997-10-11
DE19745097A DE19745097C2 (de) 1997-08-12 1997-10-11 Hochschlag-Kompensator für Feuerwaffen
DE19817513 1998-04-20
DE1998117513 DE19817513C1 (de) 1997-10-11 1998-04-20 Hochschlagkompensator für Feuerwaffen
DE19826459 1998-06-13
DE1998126459 DE19826459C1 (de) 1997-10-11 1998-06-13 Hochschlag-Kompensator für Feuerwaffen
DE1998132477 DE19832477C1 (de) 1998-07-20 1998-07-20 Hochschlagkompensator für Feuerwaffen
DE19832477 1998-07-20

Publications (3)

Publication Number Publication Date
EP0908694A2 EP0908694A2 (fr) 1999-04-14
EP0908694A3 EP0908694A3 (fr) 1999-08-11
EP0908694B1 true EP0908694B1 (fr) 2004-05-19

Family

ID=27438695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117371A Expired - Lifetime EP0908694B1 (fr) 1997-10-11 1998-09-14 Dispositif pour compenser le bond de la bouche de canon et le recul dans des armes à feu

Country Status (2)

Country Link
EP (1) EP0908694B1 (fr)
AT (1) ATE267378T1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133241A (fr) * 1919-01-11
US1415919A (en) * 1919-01-23 1922-05-16 John S Butler Flash hider and recoil absorber
US1801258A (en) * 1927-04-30 1931-04-21 Maurice E Barker Compensating device for ordnance
US2139691A (en) * 1936-09-23 1938-12-13 Jr Charles J Michal Machine gun
US2322370A (en) * 1939-08-11 1943-06-22 Robert C Lance Lift compensator for firearms
US2313669A (en) * 1941-01-06 1943-03-09 Eugene G Reising Compensator for automatic firearms
DE3340837A1 (de) * 1983-11-11 1985-05-23 Kimmel, Gerhard, 6078 Neu-Isenburg Handfeuerwaffe
GB2190474A (en) * 1986-05-07 1987-11-18 Roderick Anthony Mccafferty Weapon recoil reducer
AT388613B (de) * 1986-11-21 1989-08-10 Seidler Heribert Einrichtung zur kompensation der hochschlagund rueckstossenergie von faustfeuerwaffen
DE3831766A1 (de) 1988-09-19 1990-03-22 Herbert Reck Fa Muendungsbremse

Also Published As

Publication number Publication date
ATE267378T1 (de) 2004-06-15
EP0908694A2 (fr) 1999-04-14
EP0908694A3 (fr) 1999-08-11

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