WO1988001040A3 - Arme automatique - Google Patents

Arme automatique Download PDF

Info

Publication number
WO1988001040A3
WO1988001040A3 PCT/EP1987/000430 EP8700430W WO8801040A3 WO 1988001040 A3 WO1988001040 A3 WO 1988001040A3 EP 8700430 W EP8700430 W EP 8700430W WO 8801040 A3 WO8801040 A3 WO 8801040A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking
arm
barrel
mass
locking unit
Prior art date
Application number
PCT/EP1987/000430
Other languages
German (de)
English (en)
Other versions
WO1988001040A2 (fr
Inventor
Herwig Metzner
Original Assignee
Chrobak Peter
Schulze Gerhard
Herwig Metzner
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 Chrobak Peter, Schulze Gerhard, Herwig Metzner filed Critical Chrobak Peter
Publication of WO1988001040A2 publication Critical patent/WO1988001040A2/fr
Publication of WO1988001040A3 publication Critical patent/WO1988001040A3/fr

Links

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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/68—Bolt stops, i.e. means for limiting bolt opening movement
    • 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
    • F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • 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
    • F41A3/54—Bolt locks of the unlocked type, i.e. being inertia operated
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers

Abstract

Pistolet-mitrailleur comportant un canon (6) monté fixe dans un logement (4) et un bloc de verrouillage (50) guidé de manière déplaçable dans le logement, lequel bloc est précontraint par un ressort de pression (52) dans sa position extrême avant et est déplaçable dans sa position extrême arrière par du gaz comprimé. Le bloc de verrouillage (50) est exécuté en forme de L avec une traverse de verrouillage (56) derrière le canon (6) et une traverse de compensation (54) située au-dessus du canon. La force du ressort (52) en contact avec la masse du bloc de verrouillage (50) est calculée de manière à limiter sa course de retour à une distance plus courte que la longueur libre de la traverse de compensation (54). La masse de la traverse de verrouillage (56) et la masse de la traverse de compensation (54) sont modulées l'une sur l'autre, de telle sorte que le centre de gravité massique du bloc de verrouillage (50) se situe dans la région de la ligne d'intersection entre la face frontale de la traverse de verrouillage (56) et la face inférieure de la traverse de compensation (54).
PCT/EP1987/000430 1986-08-06 1987-08-06 Arme automatique WO1988001040A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE86110880.1(EP) 1986-08-06
EP86110880 1986-08-06

Publications (2)

Publication Number Publication Date
WO1988001040A2 WO1988001040A2 (fr) 1988-02-11
WO1988001040A3 true WO1988001040A3 (fr) 1988-03-10

Family

ID=8195321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000430 WO1988001040A2 (fr) 1986-08-06 1987-08-06 Arme automatique

Country Status (4)

Country Link
EP (2) EP0255732A3 (fr)
AU (1) AU7852287A (fr)
OA (1) OA08827A (fr)
WO (1) WO1988001040A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191406955A (en) * 1914-03-19 1915-02-18 William John Whiting Improvements in or relating to Hammerless Automatic Small-arms.
FR1090814A (fr) * 1953-11-03 1955-04-04 Mitraillette
DE2029410A1 (de) * 1969-06-11 1970-12-17 Environmental Industries, Washington Automatische Feuerwaffe
US3987571A (en) * 1973-01-31 1976-10-26 Hector Mendoza Orozco Portable submachine gun
WO1981003376A1 (fr) * 1980-05-16 1981-11-26 Action Mfg Co Armes a feu semi-automatiques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191406955A (en) * 1914-03-19 1915-02-18 William John Whiting Improvements in or relating to Hammerless Automatic Small-arms.
FR1090814A (fr) * 1953-11-03 1955-04-04 Mitraillette
DE2029410A1 (de) * 1969-06-11 1970-12-17 Environmental Industries, Washington Automatische Feuerwaffe
US3987571A (en) * 1973-01-31 1976-10-26 Hector Mendoza Orozco Portable submachine gun
WO1981003376A1 (fr) * 1980-05-16 1981-11-26 Action Mfg Co Armes a feu semi-automatiques

Also Published As

Publication number Publication date
EP0255732A2 (fr) 1988-02-10
EP0277990A1 (fr) 1988-08-17
OA08827A (en) 1989-03-31
EP0255732A3 (fr) 1988-03-30
AU7852287A (en) 1988-02-24
WO1988001040A2 (fr) 1988-02-11

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