EP0908694A2 - 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
EP0908694A2
EP0908694A2 EP98117371A EP98117371A EP0908694A2 EP 0908694 A2 EP0908694 A2 EP 0908694A2 EP 98117371 A EP98117371 A EP 98117371A EP 98117371 A EP98117371 A EP 98117371A EP 0908694 A2 EP0908694 A2 EP 0908694A2
Authority
EP
European Patent Office
Prior art keywords
baffles
area
rebound
barrel
compensator
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.)
Granted
Application number
EP98117371A
Other languages
German (de)
English (en)
Other versions
EP0908694A3 (fr
EP0908694B1 (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 hand guns have the disadvantage that after each shot the barrel turns out to be Hochschlag "moved upwards more or less at the front and at the same time there was a more or less unpleasant setback.
  • the target gets out of sight every time and time is lost for aiming again.
  • this is an even greater disadvantage since the accuracy of the shot is deteriorated from shot to shot.
  • This upward stroke of the barrel is a consequence 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 them. The reason for this is that the combustion gases can escape all around in front of the baffles.
  • the object of the registered invention is the above-mentioned upward movement the run without disturbing the bullet trajectory much stronger than before and to prevent as completely as possible and thereby the accuracy of the shot Improve follow-up shots on rapid-fire weapons.
  • the Setback can be greatly reduced.
  • the claim 2. goes from the as Muzzle brake "for cannons mounted transversely in front of the muzzle and such baffles inclined obliquely forward according to German Patent DE 38 31 766 C2. This type of design does, in part, dampen kickback, but only partially and slightly reduces the amount of kick-up. This results from the fact that the combustion gases can escape all around.
  • FIG.2 on a scale of 1: 1 represents an example of practical use with the same rifle barrel (Section 1) and the same ammunition as described above for Claim 1.
  • Section 2 shows the side view and the top view of the front inclined baffle, which is connected to the two side baffles holding the combustion gases together, made of 2 mm thick steel sheet.
  • Section 3 shows the front view.
  • the side guide plates also and at the same time achieve such a strong reduction in kickback that the kickback is almost no longer noticeable. At most, it still corresponds to that of a small-caliber rifle.
  • one or more baffle surfaces in the sense of claim 2 are inclined obliquely forward or inserted vertically in the front end of the blocking surface.
  • This type of construction is particularly suitable for handguns, since they have a relatively higher level of impact and thus receive greater pressure downwards.
  • this is done by the specified downward - rearward extension of the baffle, the size of this additional baffle can be more or less depending on the type of firearms and ammunition.
  • a similar effect occurs in that an additional Part of the combustion gases corresponding to the area instead of downwards upwards must escape or deflected upwards by the forwardly sloping baffle becomes.
  • Fig. 4 shows a practical application example. Depending on Type of firearms and ammunition can also be larger or smaller closed Surfaces.
  • Claim 6 represents a further embodiment in that the combustion gases leading upwards rather than downwards.
  • Claims 8 and 9 provide a further possibility in this sense in that the function of the baffles by the combustion gases cohesive tube with openings is taken. This has as an additional Advantage of the function of a fire damper.
  • the embodiment according to claim 10 represents another effective possibility against the high and setback, because here too more combustion gases emerge as below.
  • This arrangement acts through the gas jam in front of the vertical baffles similar to baffles inclined forward, especially then when a small lower end surface at right angles directly to a vertical baffle.
  • This type of production can be done very cheaply by making right-angled sections of commercially available rectangular steel tube be used. These are front with a bullet through hole and at the back with a hole to insert the Muzzle area provided. If an external thread is attached to this the rear wall of the profile tube section can be fixed with 2 nuts Barrel mouth area are screwed.
  • 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 firing sequence is possible. With rapid-fire rifles and submachine guns, the subsequent shots do not move upwards. This results in a significantly improved hit pattern, significantly increases efficiency and saves ammunition. With light machine guns with bipod supports, the barrel is much calmer and more accurate, especially when claim 11 is applied. In the case of individual 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. With regard to claims 2 and 4 to 11, the setback is also reduced so much that it is almost no longer noticeable.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Solid-Fuel Combustion (AREA)
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
DE19745097A DE19745097C2 (de) 1997-08-12 1997-10-11 Hochschlag-Kompensator für Feuerwaffen
DE19745097 1997-10-11
DE1998117513 DE19817513C1 (de) 1997-10-11 1998-04-20 Hochschlagkompensator für Feuerwaffen
DE19817513 1998-04-20
DE19826459 1998-06-13
DE1998126459 DE19826459C1 (de) 1997-10-11 1998-06-13 Hochschlag-Kompensator für Feuerwaffen
DE19832477 1998-07-20
DE1998132477 DE19832477C1 (de) 1998-07-20 1998-07-20 Hochschlagkompensator für Feuerwaffen

Publications (3)

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369085A (en) 1919-01-11 1921-02-22 Alvin M Craig Accuracy attachment for firearms
DE3831766C2 (fr) 1988-09-19 1993-08-12 Fa. Herbert Reck, 5067 Kuerten, De

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369085A (en) 1919-01-11 1921-02-22 Alvin M Craig Accuracy attachment for firearms
DE3831766C2 (fr) 1988-09-19 1993-08-12 Fa. Herbert Reck, 5067 Kuerten, De

Also Published As

Publication number Publication date
EP0908694A3 (fr) 1999-08-11
ATE267378T1 (de) 2004-06-15
EP0908694B1 (fr) 2004-05-19

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