EP0981036A2 - Culasse pour une arme à feu - Google Patents

Culasse pour une arme à feu Download PDF

Info

Publication number
EP0981036A2
EP0981036A2 EP99115981A EP99115981A EP0981036A2 EP 0981036 A2 EP0981036 A2 EP 0981036A2 EP 99115981 A EP99115981 A EP 99115981A EP 99115981 A EP99115981 A EP 99115981A EP 0981036 A2 EP0981036 A2 EP 0981036A2
Authority
EP
European Patent Office
Prior art keywords
locking
closure
control
head
recesses
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
EP99115981A
Other languages
German (de)
English (en)
Other versions
EP0981036B1 (fr
EP0981036A3 (fr
Inventor
Clemens Kimmig
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.)
Sommer Gerd
Original Assignee
Sommer und Ockenfuss 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
Application filed by Sommer und Ockenfuss GmbH filed Critical Sommer und Ockenfuss GmbH
Publication of EP0981036A2 publication Critical patent/EP0981036A2/fr
Publication of EP0981036A3 publication Critical patent/EP0981036A3/fr
Application granted granted Critical
Publication of EP0981036B1 publication Critical patent/EP0981036B1/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
    • 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
    • F41A3/34—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 bolt additionally effecting a sliding movement transverse to the barrel axis

Definitions

  • the invention relates to a breech for barrel weapons with a a locking guide and back and forth by means of a straight line Movable and having control ramps control member a loading position in a parallel to the loading position and offset located locking position within a locking camp convertible locking head that the control ramps of the Control member positively assigned support surfaces and at least one corresponding to a recess in the closure Locking wart for locking in the closed position has, as shown for example in US 3,044,203 A.
  • the breech head is there covered by a slide that over Guide ears and a lock carriage is held, the extensions straight through slots in the side walls of the lock housing are led.
  • oblique grooves are provided in the breech head with which corresponding projections of the stem interact.
  • the closure head has an oblique locking lug on, which can snap into a recess in the lock housing, if the locking head assumes the locking position.
  • the locking head of such a closure with recesses in the closure bearing corresponding locking lugs on and is with control pins provided with control ramps of a rectilinearly movable Control plates work together to get the breech head out of the loading position to be able to transfer to the closed position; compare DE 197 34 042 A1.
  • the invention is based on the object, a closure for Guns, especially those with a so-called straight-line breech, to create whose training for transferring from the loading in the closed position and vice versa easier than has been designed so far.
  • This task is based on the closure mentioned at the beginning solved according to the invention in that the control ramps parts of circular control slots from both sides of the locking head are arranged guide rails, which as support surfaces are associated with the locking head control pin and that corresponding to recesses in the locking bearing on the locking head Locking lugs are provided, all in such a way Arrangement that the locking head when moving the guide rails on the tax pin to the extent that by the Control ramps of the control slots form a form-fitting guide from the loading position to the one that is removed and off-axis Lockable position can be transferred and locked there.
  • the inventive design of the closure is a centric recording of what occurs when the shot is broken Gas pressure reached because several locally and axially against each other offset locking lugs are provided on the breech head, those with the corresponding recesses in the closed position are engaged and thus any tilting of the closure head prevent. This way, using technically simple means enables optimal shot precision.
  • all locking lugs have and the interacting recesses surfaces each with equal angles of slope, through which at the Backward movement of the locking head via the control ramps Power transmission is generated, which is an opening of the closure after firing the shot with minimal effort.
  • a closure designated as a whole by reference number 10 Firearm includes, in particular Figure 1 shows a closure head 11 in the axial Distance from each other arranged upper locking lugs 12 and 13 and with axially offset lower locking lugs 14 and 15, a locking bearing 17 with upper ones at an axial distance from one another arranged recesses 18 and 19 and axially thereto offset lower recesses 21 and 22 and guide rails 23 and 24, which are parallel to each other on both sides of the closure head 11 are arranged.
  • a barrel 26 is also shown in FIG. 1, with a sleeve 27 of the lock bearing 17, for example is firmly connected by means of an adhesive connection.
  • the effective ones are Surfaces 41 and 42 of the upper and lower recesses 18, 19 and 21, 22 or the effective areas 43 and 44 or the surfaces 45 and 46 of the upper locking lugs 12 and 13 or the lower locking lugs 14 and 15 compared to a perpendicularly cutting the soul of the sound 26 Plane inclined by an angle ⁇ of preferably 5 °.
  • each other facing surfaces of the recesses and the locking lugs thus have run-off slopes inclined by the same angle ⁇ so that when moving back in a manner to be described the guide rails 23 and 24 in connection with the Transmission of motion to the closure head 11 as a result of the Control slots 33 and 34 cooperating control pins 31 and 32 a force transmission takes place, which unlocks the locking head 11 of the closure 10 much easier after firing the shot.
  • FIG. 2 The interaction of the components described is shown in FIG. 2 and 3, with FIG. 2 the closed position and FIG. 3 the Firing position of the handgun reproduces.
  • the loading position is the closure 10 in reverse of the above described movements unlocked, whereby by the inclined surfaces 41, 42, 43, 44 which act as run-off slopes, 45 and 46 of locking lugs and recesses in the lock bearing 17 and in the closure head 11 this unlocking of the closure 10 is much easier.
  • the shutter 10 is without Rotational movements or spreading movements of the closure head 11 the loading position in the closed position and vice versa.
  • a breech 10 can be used both in long-barrel weapons and can be used equally well with short-barrel weapons. Furthermore it is equally advantageous in machine guns and To use guns.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Spark Plugs (AREA)
  • Particle Accelerators (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Earth Drilling (AREA)
  • Lock And Its Accessories (AREA)
EP99115981A 1998-08-14 1999-08-13 Culasse pour une arme à feu Expired - Lifetime EP0981036B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19836964A DE19836964C1 (de) 1998-08-14 1998-08-14 Verschluß für Rohrwaffen
DE19836964 1998-08-14

Publications (3)

Publication Number Publication Date
EP0981036A2 true EP0981036A2 (fr) 2000-02-23
EP0981036A3 EP0981036A3 (fr) 2001-04-04
EP0981036B1 EP0981036B1 (fr) 2003-11-12

Family

ID=7877588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115981A Expired - Lifetime EP0981036B1 (fr) 1998-08-14 1999-08-13 Culasse pour une arme à feu

Country Status (5)

Country Link
US (1) US6276256B1 (fr)
EP (1) EP0981036B1 (fr)
AT (1) ATE254273T1 (fr)
DE (2) DE19836964C1 (fr)
ES (1) ES2210918T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10205099C1 (de) * 2002-02-07 2003-08-07 Heckler & Koch Gmbh Ladehebel
USD475430S1 (en) 2002-03-04 2003-06-03 Darran L. Wardle Rifle breech bolt
RU2347169C1 (ru) * 2007-05-11 2009-02-20 Виктор Анатольевич Каминский Автоматический пистолет
AT510442B1 (de) * 2011-08-24 2012-04-15 Wilhelm Bubits Pistole mit verriegelung durch verriegelungskörper
DE102014109567A1 (de) 2014-07-09 2016-01-14 L&O Hunting Group GmbH Gasdruckladegewehr
DE102015108125A1 (de) * 2015-05-22 2016-11-24 L&O Hunting Group GmbH Verschluss für ein Gewehr

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649800A (en) 1950-11-29 1953-08-25 James B Peters Breech mechanism for firearms
US3044203A (en) 1958-08-06 1962-07-17 Wilhelm Gary Firearm with reciprocable bolt having transverse movement
DE19734042A1 (de) 1997-08-06 1999-02-18 Sommer & Ockenfuss Gmbh Verschluß für Rohrwaffen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL59745C (fr) * 1938-07-13
FR880598A (fr) * 1940-03-29 1943-03-30 Rheinmetall Borsig Ag Arme à feu automatique fonctionnant par recul du canon
US3191331A (en) * 1962-10-25 1965-06-29 Groves Dufford Nelson & Spieck Rifle bolt and sleeve for a receiver having an oval bore
CH570599A5 (fr) * 1973-10-03 1975-12-15 Oerlikon Buehrle Ag
US4161836A (en) * 1976-11-25 1979-07-24 Kabushiki Kaisha Kawaguchiya Hayashi Juho Kayaku-Ten Breechblock assembly and an operating mechanism for a fire-arm automatic loading
US4213621A (en) * 1978-08-23 1980-07-22 Anton Fink Centrifugally-actuated chuck attachment
IT1142693B (it) * 1981-07-10 1986-10-15 Nameer Ali Jawdat Perfezionamento nei dispositivi di caricamento e sparo per armi da fuoco,semi-automatiche particolarmente pistole
ES296988Y (es) * 1984-12-20 1989-04-16 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Dispositivo para acerrojar una cabeza de cierre que se mueve hacia delante y hacia atras en el extremo posterior de un canon de un arma.
US4909129A (en) * 1988-09-30 1990-03-20 Reynolds George L Gun lock and gas operating system
DE19713988C1 (de) * 1997-04-04 1998-11-26 Heckler & Koch Gmbh Verriegelbare Handfeuerwaffe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649800A (en) 1950-11-29 1953-08-25 James B Peters Breech mechanism for firearms
US3044203A (en) 1958-08-06 1962-07-17 Wilhelm Gary Firearm with reciprocable bolt having transverse movement
DE19734042A1 (de) 1997-08-06 1999-02-18 Sommer & Ockenfuss Gmbh Verschluß für Rohrwaffen

Also Published As

Publication number Publication date
DE19836964C1 (de) 1999-12-02
EP0981036B1 (fr) 2003-11-12
US6276256B1 (en) 2001-08-21
ATE254273T1 (de) 2003-11-15
EP0981036A3 (fr) 2001-04-04
ES2210918T3 (es) 2004-07-01
DE59907692D1 (de) 2003-12-18

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