WO2007122626A3 - Assault pistol rifle - Google Patents

Assault pistol rifle Download PDF

Info

Publication number
WO2007122626A3
WO2007122626A3 PCT/IL2007/000515 IL2007000515W WO2007122626A3 WO 2007122626 A3 WO2007122626 A3 WO 2007122626A3 IL 2007000515 W IL2007000515 W IL 2007000515W WO 2007122626 A3 WO2007122626 A3 WO 2007122626A3
Authority
WO
WIPO (PCT)
Prior art keywords
bolt carrier
carrier assembly
barrel
assault
receiver
Prior art date
Application number
PCT/IL2007/000515
Other languages
French (fr)
Other versions
WO2007122626A2 (en
Inventor
Efraim Yaari
Original Assignee
Silver Shadow Advanced Securit
Efraim Yaari
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 Silver Shadow Advanced Securit, Efraim Yaari filed Critical Silver Shadow Advanced Securit
Publication of WO2007122626A2 publication Critical patent/WO2007122626A2/en
Publication of WO2007122626A3 publication Critical patent/WO2007122626A3/en

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
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • F41A3/86—Coil spring buffers mounted under or above the barrel
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/24—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated by direct action of gas pressure on bolt or locking elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Telescopes (AREA)

Abstract

An assault pistol rifle (10) including a lower receiver (12), an upper receiver (11) having a bolt carrier assembly (21) slidably located therein, the upper receiver (11) being attached to the lower receiver (12), a charging handle (37) arranged for sliding in a handle housing (30) and operative to move the bolt carrier assembly (21), a recoil spring mounted (18) in the handle housing (30) and arranged to resiliently bias the bolt carrier assembly (21) forward, a barrel (13) having a cartridge chamber for receiving therein a cartridge (35), the barrel (13) being engaged in the upper receiver assembly (11) and arranged to receive the bolt carrier assembly (21) in temporary locking engagement therein, and a gas actuation system for communicating heated gas from a bore (13A) of the barrel to the bolt carrier assembly (21).
PCT/IL2007/000515 2006-04-26 2007-04-26 Assault pistol rifle WO2007122626A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL175232A IL175232A0 (en) 2006-04-26 2006-04-26 Assault pistol rifle
IL175232 2006-04-26

Publications (2)

Publication Number Publication Date
WO2007122626A2 WO2007122626A2 (en) 2007-11-01
WO2007122626A3 true WO2007122626A3 (en) 2007-12-21

Family

ID=38477203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000515 WO2007122626A2 (en) 2006-04-26 2007-04-26 Assault pistol rifle

Country Status (2)

Country Link
IL (1) IL175232A0 (en)
WO (1) WO2007122626A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089949A (en) * 1980-12-11 1982-06-30 Singapore Chartered Ind Gas operated automatic or semi-automatic guns
EP0288244A2 (en) * 1987-04-20 1988-10-26 John Lee Royster Recoil system for weapons with a reciprocating breech block
US5448940A (en) * 1993-11-19 1995-09-12 Olympic Arms, Inc. Gas-operated M16 pistol
WO2003076863A1 (en) * 2002-03-13 2003-09-18 Jan Lucansky Firearm with dynamic breechblock
US6848351B1 (en) * 2002-05-07 2005-02-01 Robert B. Davies Rifle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97989C (en) 1956-08-14
US3236155A (en) 1964-07-08 1966-02-22 Colt S Inc Firearm having an auxiliary bolt closure mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089949A (en) * 1980-12-11 1982-06-30 Singapore Chartered Ind Gas operated automatic or semi-automatic guns
EP0288244A2 (en) * 1987-04-20 1988-10-26 John Lee Royster Recoil system for weapons with a reciprocating breech block
US5448940A (en) * 1993-11-19 1995-09-12 Olympic Arms, Inc. Gas-operated M16 pistol
WO2003076863A1 (en) * 2002-03-13 2003-09-18 Jan Lucansky Firearm with dynamic breechblock
US6848351B1 (en) * 2002-05-07 2005-02-01 Robert B. Davies Rifle

Also Published As

Publication number Publication date
WO2007122626A2 (en) 2007-11-01
IL175232A0 (en) 2007-05-15

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