EP1591742A1 - Recoil brake - Google Patents

Recoil brake Download PDF

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Publication number
EP1591742A1
EP1591742A1 EP05290875A EP05290875A EP1591742A1 EP 1591742 A1 EP1591742 A1 EP 1591742A1 EP 05290875 A EP05290875 A EP 05290875A EP 05290875 A EP05290875 A EP 05290875A EP 1591742 A1 EP1591742 A1 EP 1591742A1
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EP
European Patent Office
Prior art keywords
brake
flange
rod
sleeve
weapon
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
EP05290875A
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German (de)
French (fr)
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EP1591742B1 (en
Inventor
Patrick Balbo
Jean-Luc Gilberton
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.)
Nexter Systems SA
Original Assignee
Giat Industries SA
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
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Publication of EP1591742A1 publication Critical patent/EP1591742A1/en
Application granted granted Critical
Publication of EP1591742B1 publication Critical patent/EP1591742B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/02—Fluid-operated systems

Definitions

  • the technical field of the invention is that of brakes shooting for weapons.
  • Known brakes include a brake body delimiting a chamber for a brake fluid and a rod carrying a piston circulating in the chamber.
  • the rod is most often attached to the breech sleeve while the brake body is fixed to the fixed cradle of tear.
  • Patent FR2633710 describes such a type of firing brake.
  • the body of the firing brake according to the invention is solidary of the receding mass but its maintenance is however reliably assured, allowing many shots without failures or appearance of hydraulic leaks.
  • the invention relates to a firing brake for a weapon comprising a brake body delimiting a chamber for a brake fluid and a rod carrying a piston running in the room, brake in which the body is united a recoil mass of the weapon while the rod is fixed to a fixed cradle, brake characterized in that the body of brake is slidably mounted relative to a flange intermediate solidarity of the cradle.
  • the flange intermediary may include at least one guidance segment in contact with the brake body.
  • the guide segment or segments may be machined or reported on the intermediate flange.
  • the brake body may comprise a cooperating head on the one hand with a machining of the sleeve of cylinder head and secondly with a half-flange attached to the sleeve breech.
  • This firing brake will be connected to a filler through a channel arranged inside the rod.
  • a weapon 1 includes a cradle 4 with respect to which slides a receding mass formed by a breech sleeve 2 secured to a tube 3 ( Figure 2).
  • the cradle is mounted by journals 5 on a platform not shown, for example a turret of armored vehicle.
  • the recoiling mass is connected to the cradle 4 by one or several firing brakes 6 according to the invention (here two brakes as well as by one or more recuperator 7 (here a recuperator) that allows to bring back the recoil mass battery after shooting.
  • one or several firing brakes 6 here two brakes as well as by one or more recuperator 7 (here a recuperator) that allows to bring back the recoil mass battery after shooting.
  • the recuperator comprises, in a conventional manner, a nitrogen chamber 7a containing a free piston (not visible).
  • This chamber is hydraulically connected to a cylinder 7b of which the rod 7c is integral with the breech sleeve 2 while the chamber 7a and the cylinder body 7b are integral with the cradle 4.
  • a filler 8 (shown schematically) is linked mechanically to the turret and it is connected hydraulically at the firing brakes 6 (arrows R).
  • the firing brakes according to the invention comprise each a body 6a inside which slides a rod 6b.
  • the brake body 6a has a head 9 which is attached to the head sleeve 2 by a half-flange 10.
  • Figure 3 shows more precisely the structure of the brake 6.
  • the head 9 of the brake body 6a constitutes a plug of closure closing the body 6a.
  • a stepped profile 11 consisting of two portions cylindrical of different diameters, which cooperates with a complementary shape machining 12 carried out on the sleeve of cylinder head 2.
  • the stepped profile 11 of the head 9 cooperates moreover also with the half-flange 10 which also has a internal machining appropriate.
  • the half-flange 10 is fixed to bolt sleeve with screws 13.
  • the internal structure of the brake 6 is conventional.
  • the brake is here a fur brake comprising a inner liner 14.
  • the shank 6b carries at its inner end a piston head 15 sliding in the delimited chamber by the body 6a.
  • a shock pad 16 is integral with the body 6a and it cooperates with an internal bore 17 of the rod 6b of to dampen the end of the reentry movement in battery.
  • the rod 6b carries a head 20 which has a stepped profile formed of three distinct cylindrical diameters. This profile cooperates with two jaws 21a, 21b which are fixed by screw 22 in the cradle 4.
  • the brake body 6a is mounted sliding relative to an intermediate flange 23 which is secured to the cradle 4.
  • This intermediate flange delimits a cylindrical surface providing guiding of the brake body 6a during the recoil motion. It is constituted by two half-shells 23a, 23b fixed to the cradle by screws 25.
  • guiding is done through one or more cylindrical guide segments 24 housed in a recess machined on the internal surface of the flange intermediate 23.
  • the guide clearance is of the order of 0.1mm.
  • the maintenance is maintained reliable brake body without the need to bridle the entire brake body 6a on the breech sleeve, this which would be problematic from the point of view of congestion.
  • the mechanical connection remains ensured by a single flange end of 10 whose size is barely greater than that of the attachment of a usual brake rod.
  • the mechanical disturbances induced by inertia are compensated by the intermediate guide flange 23.
  • each firing brake 6 is connected to the filler 8 through a channel 26 disposed inside the rod 6b.
  • This canal carries also a valve 27 pushed by a spring 28 and which prevents overpressure from reaching the filler 8a.
  • Such a configuration makes it possible to connect the chamber low pressure brake according to the invention (room located between the piston 15 and the shock pad 16) to the filler 8 although this room is located on the side of the sleeve of 2.
  • the filler can thus be arranged on the fixed part of the weapon.

Abstract

The brake has a body (6a) mounted sliding with respect to an intermediate flange that delimits a cylindrical surface assuring guiding of the body during a retreat movement. The body is integrated to a retreating mace of a weapon. A semi-flange (10) is fixed to a slide sleeve (2) through a screw. Head (9) of the body is tightly integrated to the sleeve.

Description

Le domaine technique de l'invention est celui des freins de tir pour armes.The technical field of the invention is that of brakes shooting for weapons.

Les freins connus comprennent un corps de frein délimitant une chambre pour un fluide de freinage et une tige portant un piston circulant dans la chambre.Known brakes include a brake body delimiting a chamber for a brake fluid and a rod carrying a piston circulating in the chamber.

La tige est le plus souvent fixée au manchon de culasse tandis que le corps de frein est fixé au berceau fixe de l'arme.The rod is most often attached to the breech sleeve while the brake body is fixed to the fixed cradle of tear.

Le brevet FR2633710 décrit un tel type de frein de tir.Patent FR2633710 describes such a type of firing brake.

Il a été suggéré, notamment dans ce dernier brevet, la possibilité de rendre le corps de frein solidaire de la masse reculante tandis que la tige serait fixée au berceau.It has been suggested, in particular in the latter patent, the possibility of making the brake body integral with the mass receding while the rod would be fixed to the cradle.

Une telle solution permettrait d'augmenter la masse de la masse reculante, ce qui permettrait de réduire les vitesses de recul.Such a solution would increase the mass of the recoil mass, which would reduce speeds back.

Cependant concrètement cette solution n'a jamais été mise en oeuvre car elle conduit à des difficultés du point de vue de l'intégration dans l'arme. Il est ainsi difficile de lier le corps de frein (relativement encombrant) à la masse reculante, les surfaces disponibles pour la liaison étant insuffisantes.However concretely this solution has never been implementation because it leads to difficulties in view of integration into the weapon. It is thus difficult to connect the (relatively bulky) brake body to the ground recession, the available surfaces for the link being insufficient.

Il devient par ailleurs difficile de raccorder un tel frein à ses moyens annexes, par exemple au remplisseur dont la fonction est de pallier les éventuelles fuites de fluide hydraulique pouvant apparaítre dans le frein en maintenant l'ensemble au repos sous une pression constante de quelques dizaines de Méga Pascals (MPa).It also becomes difficult to connect such brake its ancillary means, for example to the filler of which the function is to mitigate any fluid leaks hydraulic that can appear in the brake while maintaining the whole at rest under a constant pressure of a few dozens of Mega Pascals (MPa).

C'est le but de l'invention que de proposer un montage de frein de tir permettant de pallier de tels inconvénients.It is the object of the invention to propose a mounting of shooting brake to overcome such drawbacks.

Ainsi le corps du frein de tir selon l'invention est solidaire de la masse reculante mais son maintien est cependant assuré de façon fiable, autorisant de nombreux tirs sans défaillances ni apparition de fuites hydrauliques. Thus the body of the firing brake according to the invention is solidary of the receding mass but its maintenance is however reliably assured, allowing many shots without failures or appearance of hydraulic leaks.

Ainsi l'invention a pour objet un frein de tir pour arme comprenant un corps de frein délimitant une chambre pour un fluide de freinage et une tige portant un piston circulant dans la chambre, frein dans lequel le corps est solidaire d'une masse reculante de l'arme tandis que la tige est fixée à un berceau fixe, frein caractérisé en ce que le corps de frein est monté coulissant par rapport à une bride intermédiaire solidaire du berceau.Thus the invention relates to a firing brake for a weapon comprising a brake body delimiting a chamber for a brake fluid and a rod carrying a piston running in the room, brake in which the body is united a recoil mass of the weapon while the rod is fixed to a fixed cradle, brake characterized in that the body of brake is slidably mounted relative to a flange intermediate solidarity of the cradle.

Selon une caractéristique de l'invention, la bride intermédiaire pourra comporter au moins un segment de guidage en contact avec le corps de frein.According to one characteristic of the invention, the flange intermediary may include at least one guidance segment in contact with the brake body.

Le ou les segments de guidage pourront être usinés ou rapportés sur la bride intermédiaire.The guide segment or segments may be machined or reported on the intermediate flange.

Avantageusement, le corps de frein pourra comporter une tête coopérant d'une part avec un usinage du manchon de culasse et d'autre part avec une demi-bride fixée au manchon de culasse.Advantageously, the brake body may comprise a cooperating head on the one hand with a machining of the sleeve of cylinder head and secondly with a half-flange attached to the sleeve breech.

Ce frein de tir sera raccordé à un remplisseur au travers d'un canal disposé à l'intérieur de la tige.This firing brake will be connected to a filler through a channel arranged inside the rod.

L'invention sera mieux comprise à la lecture de la description qui va suivre d'un mode particulier de réalisation, description faite en référence aux dessins annexés et dans lesquels :

  • la figure 1 est une vue en perspective partielle d'une arme équipée d'un frein de tir selon l'invention, l'arme étant représentée en position de repos,
  • la figure 2 est une vue analogue à la précédente mais représentant l'arme en position de recul maximal,
  • la figure 3 est une vue en coupe du frein de tir selon l'invention.
The invention will be better understood on reading the following description of a particular embodiment, a description given with reference to the appended drawings and in which:
  • FIG. 1 is a partial perspective view of a weapon equipped with a firing brake according to the invention, the weapon being represented in the rest position,
  • FIG. 2 is a view similar to the preceding one but showing the weapon in the maximum recoil position,
  • Figure 3 is a sectional view of the firing brake according to the invention.

En se reportant à la figure 1, une arme 1 comprend un berceau 4 par rapport auquel coulisse une masse reculante formée par un manchon de culasse 2 solidaire d'un tube 3 (figure 2). Le berceau est monté par des tourillons 5 sur une plate-forme non représentée, par exemple une tourelle de véhicule blindé.Referring to Figure 1, a weapon 1 includes a cradle 4 with respect to which slides a receding mass formed by a breech sleeve 2 secured to a tube 3 (Figure 2). The cradle is mounted by journals 5 on a platform not shown, for example a turret of armored vehicle.

La masse reculante est reliée au berceau 4 par un ou plusieurs freins de tir 6 selon l'invention (ici deux freins de tir) ainsi que par un ou plusieurs récupérateur 7 (ici un récupérateur) qui permettent de ramener la masse reculante en batterie après le tir.The recoiling mass is connected to the cradle 4 by one or several firing brakes 6 according to the invention (here two brakes as well as by one or more recuperator 7 (here a recuperator) that allows to bring back the recoil mass battery after shooting.

Le récupérateur comprend, d'une façon classique, une chambre à azote 7a renfermant un piston libre (non visible). Cette chambre est reliée hydrauliquement à un vérin 7b dont la tige 7c est solidaire du manchon de culasse 2 tandis que la chambre 7a et le corps de vérin 7b sont solidaires du berceau 4.The recuperator comprises, in a conventional manner, a nitrogen chamber 7a containing a free piston (not visible). This chamber is hydraulically connected to a cylinder 7b of which the rod 7c is integral with the breech sleeve 2 while the chamber 7a and the cylinder body 7b are integral with the cradle 4.

Un remplisseur 8 (représenté schématiquement) est lié mécaniquement à la tourelle et il est raccordé hydrauliquement aux freins de tir 6 (flèches R).A filler 8 (shown schematically) is linked mechanically to the turret and it is connected hydraulically at the firing brakes 6 (arrows R).

Les freins de tir selon l'invention comprennent chacun un corps 6a à l'intérieur duquel coulisse une tige 6b.The firing brakes according to the invention comprise each a body 6a inside which slides a rod 6b.

Le corps de frein 6a comporte une tête 9 qui est fixée au manchon de culasse 2 par une demi-bride 10.The brake body 6a has a head 9 which is attached to the head sleeve 2 by a half-flange 10.

La figure 3 montre plus précisément la structure du frein 6. La tête 9 du corps de frein 6a constitue un bouchon de fermeture obturant le corps 6a.Figure 3 shows more precisely the structure of the brake 6. The head 9 of the brake body 6a constitutes a plug of closure closing the body 6a.

Elle comporte un profil 11 étagé, formé de deux portions cylindriques de diamètres différents, qui coopère avec un usinage de forme complémentaire 12 réalisé sur le manchon de culasse 2.It has a stepped profile 11, consisting of two portions cylindrical of different diameters, which cooperates with a complementary shape machining 12 carried out on the sleeve of cylinder head 2.

Le profil étagé 11 de la tête 9 coopère par ailleurs également avec la demi-bride 10 qui comporte, elle aussi, un usinage interne approprié. La demi-bride 10 est fixée au manchon de culasse par des vis 13.The stepped profile 11 of the head 9 cooperates moreover also with the half-flange 10 which also has a internal machining appropriate. The half-flange 10 is fixed to bolt sleeve with screws 13.

Ce montage est très robuste et compact. La tête 9 du corps 6a de frein s'intègre fermement au manchon avec un encombrement minimal. This assembly is very robust and compact. The head 9 of 6a brake body fits firmly to the sleeve with a minimal footprint.

La structure interne du frein 6 est classique.The internal structure of the brake 6 is conventional.

Le frein est ici un frein à fourrure comportant une chemise interne 14. La tige 6b porte à son extrémité interne une tête de piston 15 coulissant dans la chambre délimitée par le corps 6a. Un tampon de choc 16 est solidaire du corps 6a et il coopère avec un alésage interne 17 de la tige 6b de façon à amortir la fin du mouvement de rentrée en batterie.The brake is here a fur brake comprising a inner liner 14. The shank 6b carries at its inner end a piston head 15 sliding in the delimited chamber by the body 6a. A shock pad 16 is integral with the body 6a and it cooperates with an internal bore 17 of the rod 6b of to dampen the end of the reentry movement in battery.

L'extrémité du corps 6a qui est traversée par la tige 6b est obturée par un bouchon 18 portant des moyens 19 assurant l'étanchéité entre bouchon 18 et tige 6b.The end of the body 6a which is traversed by the rod 6b is closed by a plug 18 carrying means 19 ensuring sealing between cap 18 and rod 6b.

La tige 6b porte une tête 20 qui présente un profil étagé formé de trois diamètres cylindriques distincts. Ce profil coopère avec deux mâchoires 21a, 21b qui sont fixées par des vis 22 au berceau 4.The rod 6b carries a head 20 which has a stepped profile formed of three distinct cylindrical diameters. This profile cooperates with two jaws 21a, 21b which are fixed by screw 22 in the cradle 4.

Conformément à l'invention le corps de frein 6a est monté coulissant par rapport à une bride intermédiaire 23 qui est solidaire du berceau 4. Cette bride intermédiaire délimite une surface cylindrique assurant un guidage du corps de frein 6a au cours du mouvement de recul. Elle est constituée par deux demi coquilles 23a,23b fixées au berceau par des vis 25.According to the invention the brake body 6a is mounted sliding relative to an intermediate flange 23 which is secured to the cradle 4. This intermediate flange delimits a cylindrical surface providing guiding of the brake body 6a during the recoil motion. It is constituted by two half-shells 23a, 23b fixed to the cradle by screws 25.

Pour réduire les frottements, le guidage se fait grâce à un ou plusieurs segments de guidage 24 cylindriques logés dans un embrèvement usiné sur la surface interne de la bride intermédiaire 23. Le jeu de guidage est de l'ordre de 0,1mm.To reduce friction, guiding is done through one or more cylindrical guide segments 24 housed in a recess machined on the internal surface of the flange intermediate 23. The guide clearance is of the order of 0.1mm.

On évite par ce guidage les vibrations radiales du corps de frein qui risqueraient d'intervenir lors du recul et qui pourraient conduire à des détériorations de la tête de piston 15 ainsi que des étanchéités 19. Il convient de noter que la masse d'un corps de frein est de l'ordre de 70 kg, son diamètre est de l'ordre de 120 mm et sa longueur de l'ordre de 700 mm. Les inerties mises en oeuvre lors du recul sont donc importantes et les vibrations radiales pourraient être considérables et destructrices. This guidance avoids the radial vibrations of the body brake that could intervene during the recoil and that could lead to damage to the piston head 15 as well as seals 19. It should be noted that the mass of a brake body is of the order of 70 kg, its diameter is of the order of 120 mm and its length of order 700 mm. The inertia implemented during the retreat are therefore important and the radial vibrations could be considerable and destructive.

Grâce à l'invention on assure cependant le maintien fiable du corps de frein sans qu'il soit nécessaire de brider l'ensemble du corps de frein 6a sur le manchon de culasse, ce qui serait problématique du point de vue de l'encombrement.Thanks to the invention, however, the maintenance is maintained reliable brake body without the need to bridle the entire brake body 6a on the breech sleeve, this which would be problematic from the point of view of congestion.

La liaison mécanique reste assurée par une seule bride d'extrémité 10 dont l'encombrement est à peine supérieur à celui de l'accrochage d'une tige de frein habituelle. Les perturbations mécaniques induites par l'inertie sont compensées par la bride de guidage intermédiaire 23.The mechanical connection remains ensured by a single flange end of 10 whose size is barely greater than that of the attachment of a usual brake rod. The mechanical disturbances induced by inertia are compensated by the intermediate guide flange 23.

Selon une autre caractéristique de l'invention, chaque frein de tir 6 est raccordé au remplisseur 8 au travers d'un canal 26 disposé à l'intérieur de la tige 6b. Ce canal porte également une soupape 27 poussée par un ressort 28 et qui empêche les surpressions de parvenir au remplisseur 8a.According to another characteristic of the invention, each firing brake 6 is connected to the filler 8 through a channel 26 disposed inside the rod 6b. This canal carries also a valve 27 pushed by a spring 28 and which prevents overpressure from reaching the filler 8a.

Une telle configuration permet de raccorder la chambre basse pression du frein selon l'invention (chambre située entre le piston 15 et le tampon de choc 16) au remplisseur 8 bien que cette chambre se trouve située du côté du manchon de culasse 2. Le remplisseur peut ainsi être disposé sur la partie fixe de l'arme.Such a configuration makes it possible to connect the chamber low pressure brake according to the invention (room located between the piston 15 and the shock pad 16) to the filler 8 although this room is located on the side of the sleeve of 2. The filler can thus be arranged on the fixed part of the weapon.

Il est bien entendu possible de mettre en oeuvre le frein selon l'invention avec une structure interne de frein différente, par exemple avec un frein à contre tige.It is of course possible to implement the brake according to the invention with an internal brake structure different, for example with a rod brake.

Claims (5)

Frein de tir (6) pour arme comprenant un corps de frein (6a) délimitant une chambre pour un fluide de freinage et une tige (6b) portant un piston (15) circulant dans la chambre, frein dans lequel le corps (6a) est solidaire d'une masse reculante (2) de l'arme tandis que la tige (6b) est fixée à un berceau fixe (4), frein caractérisé en ce que le corps de frein (6a) est monté coulissant par rapport à une bride intermédiaire (23) solidaire du berceau (4).A firing brake (6) for a weapon comprising a brake body (6a) delimiting a chamber for a brake fluid and a rod (6b) carrying a piston (15) circulating in the chamber, brake in which the body (6a) is secured to a recoil mass (2) of the weapon while the rod (6b) is fixed to a fixed cradle (4), brake characterized in that the brake body (6a) is slidably mounted relative to a flange intermediate (23) integral with the cradle (4). Frein de tir selon la revendication 1, caractérisé en ce que la bride intermédiaire (23) comporte au moins un segment de guidage (24) en contact avec le corps de frein (6a).Shooting brake according to claim 1, characterized in that the intermediate flange (23) has at least one guide segment (24) in contact with the brake body (6a). Frein de tir selon la revendication 2, caractérisé en ce que le ou les segments de guidage (24) sont usinés ou rapportés sur la bride intermédiaire (23).Shooting brake according to claim 2, characterized in that the guide segment or segments (24) are machined or attached to the intermediate flange (23). Frein de tir selon une des revendications 1 à 3, caractérisé en ce que le corps de frein (6a) comporte une tête (9) coopérant d'une part avec un usinage (12) du manchon de culasse (2) et d'autre part avec une demi-bride (10) fixée au manchon de culasse.Shooting brake according to one of claims 1 to 3, characterized in that the brake body (6a) comprises a head (9) cooperating on the one hand with a machining (12) of the bolt sleeve (2) and on the other hand part with a half-flange (10) attached to the breech sleeve. Frein de tir selon une des revendications 1 à 4, caractérisé en ce qu'il est raccordé à un remplisseur (8) au travers d'un canal (26) disposé à l'intérieur de la tige (6b).Shooting brake according to one of claims 1 to 4, characterized in that it is connected to a filler (8) through a channel (26) arranged inside the rod (6b).
EP05290875A 2004-04-26 2005-04-20 Recoil brake Active EP1591742B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0404419A FR2869406B1 (en) 2004-04-26 2004-04-26 BRAKE BRAKE
FR0404419 2004-04-26

Publications (2)

Publication Number Publication Date
EP1591742A1 true EP1591742A1 (en) 2005-11-02
EP1591742B1 EP1591742B1 (en) 2007-02-21

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EP05290875A Active EP1591742B1 (en) 2004-04-26 2005-04-20 Recoil brake

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EP (1) EP1591742B1 (en)
AT (1) ATE354777T1 (en)
DE (1) DE602005000575T2 (en)
FR (1) FR2869406B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11187478B2 (en) 2016-07-25 2021-11-30 Thomas Weinland Barreled firearm, in particular pistol, having a recoil damper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945617B1 (en) 2009-05-13 2011-06-17 Nexter Systems BRAKE BRAKE ASSEMBLY FOR ARMS
DE102012022682B8 (en) 2012-11-21 2015-05-13 Rheinmetall Waffe Munition Gmbh Tube weapon with a mass-locking locking system
DE102016009185A1 (en) 2016-07-26 2018-02-01 Thomas Weinland Pistol with recoil damping
DE102016009046A1 (en) 2016-07-25 2018-01-25 Thomas Weinland Pipe weapon with recoil damper
DE102016009047B3 (en) 2016-07-25 2018-01-11 Thomas Weinland Pipe weapon with recoil damper

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867038A (en) * 1987-08-27 1989-09-19 Rheinmetall Gmbh Recoil brake for a gun
FR2633710A1 (en) 1988-06-30 1990-01-05 France Etat Armement DEVICE FOR SEALING BETWEEN THE MOBILE ARRANGEMENTS OF AN ARTILLERY BRAKE BRAKE
US4924751A (en) * 1988-07-16 1990-05-15 Rheinmetall Gmbh Gun barrel recoil brake with throttled counterrecoil
EP0687886A2 (en) * 1994-06-17 1995-12-20 Giat Industries Device for fastening an elastic connection on a cradle
EP0744589A1 (en) * 1995-05-23 1996-11-27 Giat Industries Cradle for a tank cannon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867038A (en) * 1987-08-27 1989-09-19 Rheinmetall Gmbh Recoil brake for a gun
FR2633710A1 (en) 1988-06-30 1990-01-05 France Etat Armement DEVICE FOR SEALING BETWEEN THE MOBILE ARRANGEMENTS OF AN ARTILLERY BRAKE BRAKE
US4924751A (en) * 1988-07-16 1990-05-15 Rheinmetall Gmbh Gun barrel recoil brake with throttled counterrecoil
EP0687886A2 (en) * 1994-06-17 1995-12-20 Giat Industries Device for fastening an elastic connection on a cradle
EP0744589A1 (en) * 1995-05-23 1996-11-27 Giat Industries Cradle for a tank cannon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11187478B2 (en) 2016-07-25 2021-11-30 Thomas Weinland Barreled firearm, in particular pistol, having a recoil damper

Also Published As

Publication number Publication date
FR2869406A1 (en) 2005-10-28
DE602005000575T2 (en) 2008-02-21
FR2869406B1 (en) 2006-07-28
EP1591742B1 (en) 2007-02-21
ATE354777T1 (en) 2007-03-15
DE602005000575D1 (en) 2007-04-05

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