EP0224018B1 - Distributeur de cartouches pour carabines à répétition - Google Patents

Distributeur de cartouches pour carabines à répétition Download PDF

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Publication number
EP0224018B1
EP0224018B1 EP86114478A EP86114478A EP0224018B1 EP 0224018 B1 EP0224018 B1 EP 0224018B1 EP 86114478 A EP86114478 A EP 86114478A EP 86114478 A EP86114478 A EP 86114478A EP 0224018 B1 EP0224018 B1 EP 0224018B1
Authority
EP
European Patent Office
Prior art keywords
magazine
cartridge
opening
barrel
housing
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
Application number
EP86114478A
Other languages
German (de)
English (en)
Other versions
EP0224018A1 (fr
Inventor
Benedikt Rieger
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to AT86114478T priority Critical patent/ATE45213T1/de
Publication of EP0224018A1 publication Critical patent/EP0224018A1/fr
Application granted granted Critical
Publication of EP0224018B1 publication Critical patent/EP0224018B1/fr
Expired 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
    • F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
    • F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
    • F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
    • F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis
    • F41A9/17—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm

Definitions

  • the invention has for its object to improve the cartridge feeder for a repeating rifle of the type mentioned in that it has fewer moving parts and is therefore cheaper to manufacture and assemble, that it works largely trouble-free and also possibly in magazine boxes in which the cartridges are added in two rows in a zigzag arrangement, is applicable.
  • a guide housing 9 connects to the magazine shaft 7 at the rear.
  • This guide housing 9 has an opening 10 in the area behind the closure head 3 at the top, which extends over a cartridge length.
  • two retaining lips 11 are provided, which are designed similarly to magazine lips.
  • the holding lips 11 are arranged opposite one another.
  • the distance a of the upper mutually facing edges 11 a of the retaining lips increases towards the front.
  • the mutual distance a of the retaining lip edges 11a is smaller than the sleeve diameter D.
  • the opening 10 is delimited by the longitudinal edges 12a of the inwardly curved side walls 12 of the housing.
  • the opening 10 has a width b in its front half which is smaller than the sleeve diameter D, but larger than the diameter d of the projectile 13b or the sleeve mouth.
  • the width b of the front part of the opening 10 must be such that when a cartridge 13 is pushed backwards, its sleeve 13a cannot pass upwards and is thus guided, and that when the cartridge 13 is completely pushed back, the projectile 13b can pass upwards between the longitudinal edges 12a, as can be seen from the dash-dotted lines in Figure 2.
  • the magazine box 8 has an opening 17 at the top, which extends over the entire length of the magazine box. In the area of this opening 17, two magazine lips 18 are arranged in the rear half of the magazine box. In the rear wall 19 of the magazine box, a removal opening 20 is provided in the upper region thereof.
  • the front wall 21 also has a passage opening 22 in the upper region for the slide 23, which is described in more detail below.
  • the guide housing 9 has a clear width at the front which corresponds to that of the magazine box.
  • the guide housing 9 tapers towards the rear to a clear width which is only slightly larger than the sleeve diameter D, as can also be seen from FIGS. 2 and 5.
  • the guide housing 9 can have a constant internal width which is somewhat larger than the sleeve diameter.
  • the operation of the cartridge feeder is as follows:
  • the parts assume the position shown in FIG. 1.
  • the closure device can be pulled backwards. Since it is firmly connected to the guide strips 4, they also move towards the rear relative to the closure housing 1.
  • the push surface 23a of the slide 23 rests against the projectile tip 13c of the uppermost cartridge and pushes it out of the magazine box 8 to the rear.
  • the slide 23 moves through the upper region of the magazine box and pushes the uppermost cartridge 13 into the guide housing 9.
  • the loading spoon is pressed downward against the force of the spring 16 by the cartridge sleeve 13a of the uppermost cartridge.
  • the guide surface 14 is then approximately parallel to the barrel axis A and forms a lower guide for the cartridge case.
  • the support strip 23a provided on the slide 23 has the task of supporting the projectile tip 13c so that the front end of the cartridge does not tip down when the cartridge case 13a has left the magazine box.
  • the elastic buffer 29 is intended to achieve a soft stop on the one hand and, in addition, the slider 23, after it has reached its rearmost position, is moved slightly forward again by expanding the elastic buffer 29, so that the projectile tip 13c is no longer on the thrust surface 23a is present.
  • the closure device can be pushed forward again, the chamber 5 coming to rest on the sleeve base 13d and pushing the cartridge forward into the sleeve head 3 and finally onto the cartridge chamber 2a. Due to the relatively long holding lips 11, the cartridge 13 is always precisely aligned in the loading position and also guided securely during insertion into the closure head 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fats And Perfumes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Automatic Disk Changers (AREA)
  • Radiation-Therapy Devices (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Claims (9)

1. Dispositif d'amenée de cartouches pour carabines à répétition, comportant une boîte de culasse (1), un couloir de chargeur (7) prévu dans cette boite de culasse en avant et en dessous de l'extrémité arrière du canon, pour recevoir un chargeur (8) présentant une ouverture de prélèvement (20) dans sa paroi arrière (19), deux barrettes de guidage (4) montées sur la boîte de culasse (1) de façon mobile en translation suivant la direction de l'axe (A) du canon et portant un dispositif de culasse, et une cuillère de chargement (14) située en dessous de la zone de déplacement du dispositif de culasse et capable de pivoter autour d'un axe de pivotement (15) agencé transversalement à l'axe (A) du canon, cette cuillère présentant une surface d'appui pour la douille de cartouche (13a) et pouvant, sous l'action d'un ressort (16), être amenée par pivotement vers le haut à la position de chargement, caractérisé par le fait qu'au couloir de chargeur (7) se raccorde, vers l'arrière, un carter de guidage (9) qui, dans la région derrière la tête de culasse (3), présente du côté supérieur une ouverture (10) s'étendant sur une longueur de cartouche, et comporte, dans la moitié arrière de cette ouverture, deux lèvres de retenue (11) disposées en vis-à-vis à la manière de lèvres de chargeur, leur intervalle mutuel (a) étant légèrement plus petit que le diamètre de douille (D), par le fait que la cuillère de chargement (14) est montée dans le carter de guidage (9) avec possibilité de pivotement autour de l'axe de pivotement (15) prévu à son extrémité avant, au voisinage du couloir de chargeur (7), par le fait que le chargeur (8) présente sur son côté supérieur une ouverture (17) s'étendant sur toute sa longueur et comporte, dans la région de cette ouverture, deux lèvres de chargeur (18) mutuellement en vis-à-vis, par le fait que, dans la région supérieure du couloir de chargeur (7), il est prévu un coulisseau (23) lié aux barrettes de guidage (4), et s'étendant transversalement à l'axe (A) du canon, coulisseau qui est agencé à hauteur de la cartouche (13) la plus haute dans le chargeur (8) et qui, lorsque le dispositif de culasse est en position de fermeture, se trouve devant la pointe (13c) du projectile de la cartouche (13) la plus haute et qui, lors du mouvement de recul du dispositif de culasse, vient au contact de la pointe (13c) du projectile de la cartouche (13) la plus haute et pousse celle-ci vers l'arrière hors du chargeur (8) pour la faire entrer dans le carter de guidage (9).
2. Dispositif selon revendication 1, caractérisé par le fait que l'intervalle (a) des bords supérieurs (11 a) des lèvres de retenue (11), tournés l'un vers l'autre, croît vers l'avant de manière que la douille de cartouche (13a) que la cuillère de chargement (14) appuie sur les lèvres de retenue (11) soit inclinée par rapport à l'axe (A) du canon vers l'avant et le haut et que la pointe (13c) du projectile se trouve à peu près sur l'axe (A) du canon.
3. Dispositif selon revendication 1 ou 2, caractérisé par le fait que l'ouverture supérieure (10) du carter de guidage (9) présente, dans sa moitié avant, une largeur (b) inférieure au diamètre de douille (D) mais supérieure au diamètre de projectile (d).
4. Dispositif selon revendication 1, 2 ou 3, caractérisé par le fait que le chargeur (8) présente, pour un agencement en zig-zag des cartouches, une largeur libre intérieure (W) qui est légèrement inférieure au double du diamètre de douille (D), par le fait que le carter de guidage (9) présente à l'avant une largeur libre intérieure qui correspond à celle du chargeur (8), et par le fait que la largeur du carter de guidage (9) diminue vers l'arrière jusqu'à une largeur libre intérieure qui est légèrement supérieure au diamètre de douille (D).
5. Dispositif selon revendication 1, caractérisé par le fait que le coulisseau (23) présente, sur sa surface de poussée (23a) tournée vers le projectile (13b), une barrette de soutien (23b) se plaçant en dessous de la pointe (13c) du projectile.
6. Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que le coulisseau (23) est agencé sur le côté inférieur d'une traverse (26) reliant les deux barrettes de guidage (4) et présente des échancrures (23c) pour les lèvres de chargeur (18).
7. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait que, depuis sa surface de poussée (23a) tournée vers la pointe (13c) du projectile, le coulisseau (23) s'étend vers l'avant à peu près sur une longueur égale à celle du chargeur (8).
8. Dispositif selon revendication 1, caractérisé par le fait que le mouvement de recul du coulisseau (23) est limité par une butée (29).
9. Dispositif selon revendication 8, caractérisé par le fait que la butée est constitutée par un tampon (29) en matière élastique.
EP86114478A 1985-11-23 1986-10-18 Distributeur de cartouches pour carabines à répétition Expired EP0224018B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86114478T ATE45213T1 (de) 1985-11-23 1986-10-18 Patronenzufuhrvorrichtung fuer eine repetierbuechse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3541430 1985-11-23
DE3541430A DE3541430C1 (de) 1985-11-23 1985-11-23 Patronenzufuhrvorrichtung fuer eine Repetierbuechse

Publications (2)

Publication Number Publication Date
EP0224018A1 EP0224018A1 (fr) 1987-06-03
EP0224018B1 true EP0224018B1 (fr) 1989-08-02

Family

ID=6286633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86114478A Expired EP0224018B1 (fr) 1985-11-23 1986-10-18 Distributeur de cartouches pour carabines à répétition

Country Status (7)

Country Link
US (1) US4744164A (fr)
EP (1) EP0224018B1 (fr)
JP (1) JPS62129699A (fr)
AT (1) ATE45213T1 (fr)
CS (1) CS264138B2 (fr)
DE (2) DE3541430C1 (fr)
FI (1) FI864688A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001048436A1 (fr) 1999-12-24 2001-07-05 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Douille de cartouche pour cartouches de carabine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805297C1 (de) * 1998-02-10 1999-11-25 Heckler & Koch Gmbh Patronen-Zuführeinrichtung für eine Mehrlade-Handfeuerwaffe
DE10027012A1 (de) * 1999-12-24 2001-06-28 Dynamit Nobel Ag Patronenhülse für Büchsenpatronen
US7107715B2 (en) 2003-05-23 2006-09-19 Ra Brands, L.L.C. Bolt assembly with locking system
US7533598B1 (en) * 2005-03-24 2009-05-19 Ra Brands, L.L.C. Shell stripper assembly
US7806036B2 (en) * 2006-01-03 2010-10-05 Browning Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm
US8156675B2 (en) 2007-03-08 2012-04-17 Browning Firearm magazine
US8061255B1 (en) * 2008-02-01 2011-11-22 Arne Bengt Boberg Firearm with cartridge pick-and-place mechanism
US8763293B2 (en) 2011-04-27 2014-07-01 O.F. Mossberg & Sons, Inc. Device for stripping cartridges
US9207030B2 (en) * 2012-01-25 2015-12-08 V Harry A. Perrette Firearm magazine and method of making same
US10371475B2 (en) 2016-09-21 2019-08-06 Browning Firearm magazine
AT520640B1 (de) * 2018-05-23 2019-06-15 Conle Henning Schusswaffe
WO2023077180A1 (fr) * 2021-11-04 2023-05-11 Mathew Cozanitis Mécanisme compact d'arme à feu à alimentation automatique par gaz
US12072162B1 (en) * 2021-11-04 2024-08-27 Mathew Cozanitis Compact gas-operated autoloading firearm mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728124A1 (de) * 1968-08-29 1972-04-06 Hans Aporta Neuartiges Verschlusssystem zu einem Mehrladegewehr fuer jagliche Zwecke
AT365336B (de) * 1980-03-14 1982-01-11 Kepplinger Johann Ladeeinrichtung fuer handfeuerwaffen, insbesondere fuer repetiergewehre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369244A (en) * 1939-11-28 1945-02-13 Remington Arms Co Inc Firearm
US3570366A (en) * 1969-07-01 1971-03-16 Marlin Firearms Co Device for disabling firearm action on cartridge feed interruption thereto
US3667147A (en) * 1970-01-22 1972-06-06 Us Army Rising block rifle and feed mechanism therefor
US3736839A (en) * 1972-02-24 1973-06-05 Us Navy Dual mode shotgun
JPS5384400A (en) * 1976-12-29 1978-07-25 Kawaguchi Yazai Jiyuuhou Kayak Bullet stop to serve also as carrier stop in automatic gun
US4527459A (en) * 1983-08-17 1985-07-09 The United States Of America As Represented By The Secretary Of The Navy Small arms ammunition loading system
US4562659A (en) * 1983-09-26 1986-01-07 Yoave Neta Automatic firearm
DE3342058C1 (de) * 1983-11-22 1985-03-21 Benedikt 8901 Altenmünster Rieger Patronenzufuhrvorrichtung für eine Repetierbüchse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728124A1 (de) * 1968-08-29 1972-04-06 Hans Aporta Neuartiges Verschlusssystem zu einem Mehrladegewehr fuer jagliche Zwecke
AT365336B (de) * 1980-03-14 1982-01-11 Kepplinger Johann Ladeeinrichtung fuer handfeuerwaffen, insbesondere fuer repetiergewehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001048436A1 (fr) 1999-12-24 2001-07-05 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Douille de cartouche pour cartouches de carabine

Also Published As

Publication number Publication date
CS264138B2 (en) 1989-06-13
JPS62129699A (ja) 1987-06-11
US4744164A (en) 1988-05-17
ATE45213T1 (de) 1989-08-15
CS852986A2 (en) 1988-09-16
FI864688A0 (fi) 1986-11-18
DE3541430C1 (de) 1987-06-19
FI864688A (fi) 1987-05-24
EP0224018A1 (fr) 1987-06-03
DE3664810D1 (en) 1989-09-07

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