EP0803698B1 - Arme à feu individuelle automatique - Google Patents

Arme à feu individuelle automatique Download PDF

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Publication number
EP0803698B1
EP0803698B1 EP97103261A EP97103261A EP0803698B1 EP 0803698 B1 EP0803698 B1 EP 0803698B1 EP 97103261 A EP97103261 A EP 97103261A EP 97103261 A EP97103261 A EP 97103261A EP 0803698 B1 EP0803698 B1 EP 0803698B1
Authority
EP
European Patent Office
Prior art keywords
longitudinal direction
breechblock
head
side edge
carrier
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
EP97103261A
Other languages
German (de)
English (en)
Other versions
EP0803698B3 (fr
EP0803698A2 (fr
EP0803698A3 (fr
Inventor
Manfred Gühring
Helmut Weldle
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.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7792325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0803698(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Publication of EP0803698A2 publication Critical patent/EP0803698A2/fr
Publication of EP0803698A3 publication Critical patent/EP0803698A3/fr
Application granted granted Critical
Publication of EP0803698B1 publication Critical patent/EP0803698B1/fr
Publication of EP0803698B3 publication Critical patent/EP0803698B3/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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
    • 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
    • F41A35/00—Accessories or details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks

Definitions

  • Such a handgun according to the preamble of Claim 1 is approximately by the US rapid-fire rifle M16 known, but is basically not only for self-loading rifles with rotating breech head, but also with straight-action repeating rifles known, in which, however the problem described below does not result.
  • closure closure carrier and Breech head
  • closing movement of a closure should be done as soon as possible. Not that only because of the often desired fast fire sequence, but also because the cartridge has the short tracking distance, on which it is not guided, as quickly as possible travels so that when shooting with slanted or reversed weapon no tracking problems occur.
  • control pin is allowed at the end of the closing movement do not hit the end of the backdrop too hard to avoid damage to avoid.
  • the mechanism of the weapon is therefore inevitable Remove sand, dust and mud.
  • the second side flank which is effective when locking, has the above-mentioned steep orientation towards the Longitudinal direction, which is already appropriate and above was commonly described.
  • the translation between the backward movement of the fastener carrier and the unlocking rotational movement is thus in accordance with the invention advantageously less than that reverse movement when locking and thus sets the Opening movement of the closure has less resistance contrary to this has been the case so far.
  • the control link can be formed by two surfaces, which are formed on the closure carrier, but not in are in direct contact.
  • control link through a groove form that is closed to the outside to prevent that dirt gets into the scenery from the outside.
  • Preferred is the backdrop as a continuous Elongated hole that penetrates the closure carrier, but is covered on the outside by the gun case. Pollution, that gets into the slot is from the Movement of the control pin outwards again on both sides pushed.
  • the beginning and end of the elongated hole extend each parallel to the longitudinal direction of the weapon and are through a middle section connected by the two Side edges is limited.
  • the first, flatter Side edge adjacent edge of the beginning section extends over a significantly shorter distance than that edge bordering the second, steeper side flank, while the two edges of the end section are approximately the same are long.
  • control link is arranged laterally preferably the first side flank over the second (claim 3) what by appropriate choice of the direction of rotation of the shutter head is reached when locking or unlocking; should dirt accumulates in the weapon, then there is for the upper side flank used when opening a less risk of contamination than for the lower, second Side flank.
  • the self-loading weapon according to the invention is preferred 4) designed as a gas pressure charger, in which a gas piston device acts on the closure carrier and this moves.
  • a gas piston device acts on the closure carrier and this moves.
  • the closure system is one Rapid fire rifle shown schematically.
  • Run 1 with its soul axis designated as longitudinal direction 21 has a cartridge chamber at its rear end and is non-rotatably fastened in a locking sleeve 3, which in turn rigidly mounted in the weapon housing (not shown) is.
  • the rear end of the locking sleeve 3 has one round opening, from all around with a mutual distance Arranged radial grooves, each about have a rectangular cross section. Between the front edge this opening and the rear end of the barrel 1 formed a round chamber, the inside diameter of which Corresponds to the diameter that the groove bottoms of the opening form.
  • the closure has a closure carrier 5 and a closure head 11, one for opening the locking sleeve 3 has a complementary cross section with projections, that correspond to the grooves and a length that the Corresponds to the length of the chamber mentioned.
  • the locking head 11 in one on the opening aligned angle of rotation through the opening into the chamber. Will the breech head 11 then twisted in this position, then reach behind his Projections the ridges between the grooves of the locking sleeve 3, while the shutter head 11 simultaneously on the the rear end of the barrel 1 sits or almost sits. Now the locking head 11 can no longer be straight Longitudinal direction of the barrel 1 are moved; it is "locked”. If it is turned back to its previous position, i.e. "unlocked”, then he can back out of the Chamber are pulled out.
  • the locking head 11 is in one with its rear part Closure carrier 5 performed by a not shown Gas piston device when shot in the direction of the arrow in Fig 2. is moved.
  • a 11 on the closure head Control pin 9 attached to a control link 7th elongated hole in the closure carrier 5 penetrated.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Lock And Its Accessories (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Coating Apparatus (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Detergent Compositions (AREA)

Claims (4)

  1. Arme à feu individuelle à culasse verrouillée à chargement automatique se chargeant par pression de gaz, comportant un support de culasse (5), en particulier non pivotant, mobile en ligne droite dans le sens longitudinal (21) de l'arme et une tête de culasse (11) logée par sa partie arrière dans le support de culasse de manière pivotante autour de la direction longitudinale (21) pour le verrouillage et/ou le déverrouillage, la tête de culasse (11) présentant sur sa partie arrière un goujon de guidage (9) s'étendant transversalement à la direction longitudinale (21) qui s'engage dans une coulisse de guidage (7) s'étendant en étant inclinée par rapport à la direction longitudinale (21) délimitée par un premier et un deuxième flanc latéral (13, 15), si bien que par cet engagement
    au début du mouvement d'ouverture du support de culasse (5), la tête de culasse (11) demeure immobile par rapport à la direction longitudinale (21) mais, par action du premier flanc latéral (13) sur le goujon de guidage (9), exécute une rotation jusqu'au déverrouillage et ne participe qu'alors au mouvement d'ouverture et
    ne s'immobilise par rapport à la direction longitudinale (21) que peu avant la fin du mouvement de fermeture de la tête de culasse (11) et effectue une rotation en arrière par l'action du deuxième flanc latéral (15) sur le goujon de guidage (9) jusqu'au déverrouillage pendant la phase finale du mouvement de fermeture du support de culasse (5),
    caractérisée en ce que le premier flanc latéral (13) de la coulisse de guidage (7) qui fait pivoter la tête de culasse (11) par le goujon de guidage (9) lors du déverrouillage présente en direction longitudinale (21) un plus petit angle (17) que le deuxième flanc latéral situé en face.
  2. Arme à feu individuelle selon la revendication 1 caractérisée en ce que la coulisse de guidage (7) est constituée en tant que trou longitudinal comportant une section avant et, décalée par rapport à celle-ci, arrière, qui s'étendent toutes deux parallèlement à la direction longitudinale (21) et sont reliées par une section disposée en biais qui est délimitée par les deux flancs (13, 15).
  3. Arme à feu individuelle selon la revendication 1 ou 2, caractérisée en ce que, pour une coulisse de guidage (7) disposée latéralement, le mouvement de rotation de la tête de culasse (11) est réglé de manière telle que le premier flanc latéral (13) figure au-dessus du deuxième (15).
  4. Arme à feu individuelle selon l'une quelconque des revendications 1 à 3, caractérisée en ce que le support de culasse (5) est entraíné par un dispositif à piston à gaz.
EP97103261.0A 1996-04-24 1997-02-27 Arme à feu individuelle automatique Expired - Lifetime EP0803698B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19616397 1996-04-24
DE19616397A DE19616397C2 (de) 1996-04-24 1996-04-24 Selbstlade-Handfeuerwaffe

Publications (4)

Publication Number Publication Date
EP0803698A2 EP0803698A2 (fr) 1997-10-29
EP0803698A3 EP0803698A3 (fr) 1998-11-04
EP0803698B1 true EP0803698B1 (fr) 2004-04-21
EP0803698B3 EP0803698B3 (fr) 2016-03-09

Family

ID=7792325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103261.0A Expired - Lifetime EP0803698B3 (fr) 1996-04-24 1997-02-27 Arme à feu individuelle automatique

Country Status (7)

Country Link
US (1) US5920028A (fr)
EP (1) EP0803698B3 (fr)
KR (1) KR970071825A (fr)
AT (1) ATE265034T1 (fr)
DE (2) DE19616397C2 (fr)
ES (1) ES2217344T7 (fr)
IL (1) IL120416A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907967B4 (de) * 1999-02-24 2005-04-28 Heckler & Koch Gmbh Verschlußzentrierung
DE10229846B3 (de) * 2002-07-03 2004-03-18 Heckler & Koch Gmbh Verriegeltes Maschinengewehr
ITMI20071909A1 (it) * 2007-10-04 2009-04-05 Beretta Armi Spa Arma da fuoco con gruppo otturatore perfezionato
US8356543B2 (en) 2009-10-02 2013-01-22 Defense Deisigns, LLC Firearm firing mechanism
DE102010009427B4 (de) * 2010-02-26 2012-03-08 Heckler & Koch Gmbh Drehwarzenverschluss und Waffe
US9038525B2 (en) * 2011-01-14 2015-05-26 ArmWest, LLC Firearm
US9488423B2 (en) 2011-01-14 2016-11-08 Arm West, Llc Firearm systems and methods
US10488136B2 (en) 2016-09-23 2019-11-26 ArmWest, LLC Selective fire firearm systems and methods
DE102017002190B4 (de) 2017-03-07 2022-01-27 Heckler & Koch Gmbh Verriegelbare Selbstlade-Handfeuerwaffe
DE102019120184B4 (de) * 2019-07-25 2021-10-21 Rheinmetall Waffe Munition Gmbh Verschluss und Waffensystem mit dem Verschluss
DE102019120180A1 (de) * 2019-07-25 2021-01-28 Rheinmetall Waffe Munition Gmbh Verschlusssystem einer Waffe sowie Waffe
IT202100026651A1 (it) 2021-10-18 2023-04-18 Fabbrica Darmi Pietro Beretta S P A Fucile con gruppo otturatore
EP4273493B1 (fr) 2022-05-02 2024-02-21 Hans Wrage & Co. GmbH Arme de poing avec verrouillage de culasse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478630C (de) * 1924-10-06 1929-06-29 Joseph Lovasz Selbsttaetige Feuerwaffe
NL52759C (fr) * 1938-01-05
US2971441A (en) * 1959-01-22 1961-02-14 Frederick P Reed Fire rate control means for a telescopic-type two-piece firearm bolt
BE634776A (fr) * 1963-07-09
US3955470A (en) * 1973-09-13 1976-05-11 Kruzell George R Bolt operating and locking mechanism for closed breech rocket gun
AT350438B (de) * 1977-12-22 1979-05-25 Steyr Daimler Puch Ag Verschluss fuer automatische gewehre
US4389919A (en) * 1980-02-14 1983-06-28 Remington Arms Company, Inc. Firing pin block for firearm with a rotary breech bolt
IT1172795B (it) * 1983-05-09 1987-06-18 Benelli Armi Spa Chiusura a testina rotante ed otturatore per armi da fuoco automatiche a funzionamento inerziale utilizzante l'energia cinetica del rinculo
US5551179A (en) * 1995-01-06 1996-09-03 Young; Daniel H. Bolt carrier
DE19600459A1 (de) * 1996-01-09 1997-07-10 Mauser Werke Oberndorf Waffensysteme Gmbh Verschluß für eine Schußwaffe

Also Published As

Publication number Publication date
US5920028A (en) 1999-07-06
ES2217344T7 (es) 2016-06-21
IL120416A (en) 1999-07-14
DE19616397A1 (de) 1997-11-06
EP0803698B3 (fr) 2016-03-09
ATE265034T1 (de) 2004-05-15
ES2217344T3 (es) 2004-11-01
DE19616397C2 (de) 2000-04-20
EP0803698A2 (fr) 1997-10-29
DE59711528D1 (de) 2004-05-27
KR970071825A (ko) 1997-11-07
EP0803698A3 (fr) 1998-11-04

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