EP0156423B1 - Jagdgewehre - Google Patents

Jagdgewehre Download PDF

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Publication number
EP0156423B1
EP0156423B1 EP85200330A EP85200330A EP0156423B1 EP 0156423 B1 EP0156423 B1 EP 0156423B1 EP 85200330 A EP85200330 A EP 85200330A EP 85200330 A EP85200330 A EP 85200330A EP 0156423 B1 EP0156423 B1 EP 0156423B1
Authority
EP
European Patent Office
Prior art keywords
barrel
spring
fact
breech
slide bolt
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
EP85200330A
Other languages
English (en)
French (fr)
Other versions
EP0156423A1 (de
Inventor
Jean-Paul Martial
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.)
Browning SA
Original Assignee
FN Herstal 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
Application filed by FN Herstal SA filed Critical FN Herstal SA
Priority to AT85200330T priority Critical patent/ATE30637T1/de
Publication of EP0156423A1 publication Critical patent/EP0156423A1/de
Application granted granted Critical
Publication of EP0156423B1 publication Critical patent/EP0156423B1/de
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
    • 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

Definitions

  • the invention relates to an improved hunting weapon of the automatic or semi-automatic type, more particularly a hunting weapon with short recoil barrel in combination with an energy storage system, for example by means of a spring. .
  • FIGS 1, 3, 4, 5 and 7 schematically represent the operating principle of the invention
  • FIGS. 2 and 6 respectively represent sections along lines II-II of FIG. 1 and VI-VI of FIG. 5.
  • the present invention therefore consists in combining two principles of automatism, in particular the principle with short recoil of the barrel and the principle of storage of the energy of a spring taking its energy in the recoil of the barrel.
  • the weapon according to the invention comprises, inter alia, a floating barrel 1, a carcass 2, a bolt 3, a movable breech 4, a locking pin 5 provided in the breech 4 and passing through the bolt 3 which has a groove 6 forming a ramp for locking, respectively unlocking, the lock, and, between said lock 3 and the axis 5, a spring 7.
  • the hunting weapon according to the invention is presented as illustrated in FIG. 1.
  • the weapon is locked and ready to fire.
  • the movable breech 4 is located at a distance A from the barrel 1.
  • the barrel 1 As for the barrel 1, it is returned towards the front in the usual manner where it returns to its initial position.
  • the spring 7 also plays a very important role with regard to the delay in opening. Indeed, the compression and the relaxation of the spring 7 are carried out for a period of time sufficient to allow a substantial decrease in the pressure of the chamber and the reduction of the stresses relating thereto on the moving parts during the opening of the armed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Details Of Aerials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Steroid Compounds (AREA)
  • Telescopes (AREA)
  • Golf Clubs (AREA)

Claims (5)

1. Jagdwaffe, dadurch gekennzeichnet, daß sie die Kombination eines Laufes (1) mit kurzem Rückstoß und einer von einer Feder (7) gebildeten Speichervorrichtung der Laufrückstoßenergie umfaßt.
2. Jagdwaffe nach Anspruch 1, dadurch gekennzeichnet, daß die Feder (7) zwischen dem eigentlichen Schloß (4) und dem Riegel (3) angeordnet ist.
3. Jagdwaffe nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Riegel (3) die Form eines vorne geschlossenen Rohres hat, an welcher Stelle er mit Verriegelungsmitteln (8) versehen ist, wobei dieser Riegel (3) außerdem in seinem Hohlteil mit einer Verriegelungsrampe (6) bzw. einer Entriegelungsrampe versehen ist, welche mit einer im Schloß (4) befestigten Verriegelungsachse (5) zusammenarbeitet.
4. Jagdwaffe nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Feder (7) in den Hohlteil des Riegels (33 zwischen dem geschlossenen Vorderende des Riegels (3) und der Verriegelungsachse (5) eingreift
5. Jagdwaffe nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in der Ruhestellung bzw in der Entriegelungsstellung ein Abstand (A) zwischen dem Hinterende des Laufes (1) und dem Schloß (4) vorgesehen ist.
EP85200330A 1984-03-28 1985-03-07 Jagdgewehre Expired EP0156423B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85200330T ATE30637T1 (de) 1984-03-28 1985-03-07 Jagdgewehre.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2060378 1984-03-28
BE899262A BE899262A (fr) 1984-03-28 1984-03-28 Perfectionnements aux armes de chasse.

Publications (2)

Publication Number Publication Date
EP0156423A1 EP0156423A1 (de) 1985-10-02
EP0156423B1 true EP0156423B1 (de) 1987-11-04

Family

ID=3865682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85200330A Expired EP0156423B1 (de) 1984-03-28 1985-03-07 Jagdgewehre

Country Status (6)

Country Link
EP (1) EP0156423B1 (de)
AT (1) ATE30637T1 (de)
AU (1) AU4028585A (de)
BE (1) BE899262A (de)
DE (1) DE3560926D1 (de)
PT (1) PT80176B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20110093A1 (it) * 2011-06-23 2012-12-24 Beretta Armi Spa Sistema operativo per arma da fuoco

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE146935C (de) *
FR689758A (fr) * 1928-10-12 1930-09-11 Chargeur automatique à canon fixe et culasse verrouillée rigidement
US3447417A (en) * 1966-03-09 1969-06-03 Benelli Spa Gun with a floating 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

Also Published As

Publication number Publication date
PT80176B (pt) 1987-05-29
PT80176A (fr) 1985-04-01
BE899262A (fr) 1984-09-28
ATE30637T1 (de) 1987-11-15
DE3560926D1 (en) 1987-12-10
AU4028585A (en) 1985-10-03
EP0156423A1 (de) 1985-10-02

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