AT247751B - Lock for automatic firearms - Google Patents

Lock for automatic firearms

Info

Publication number
AT247751B
AT247751B AT908164A AT908164A AT247751B AT 247751 B AT247751 B AT 247751B AT 908164 A AT908164 A AT 908164A AT 908164 A AT908164 A AT 908164A AT 247751 B AT247751 B AT 247751B
Authority
AT
Austria
Prior art keywords
lock
automatic firearms
firearms
automatic
Prior art date
Application number
AT908164A
Other languages
German (de)
Original Assignee
Heckler & 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
Application filed by Heckler & Koch Gmbh filed Critical Heckler & Koch Gmbh
Application granted granted Critical
Publication of AT247751B publication Critical patent/AT247751B/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
    • 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
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/44—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers
    • F41A3/46—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers mounted on the 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
    • 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
    • F41A3/56—Bolt locks of the unlocked type, i.e. being inertia operated the bolt being provided with an additional slidable mass
    • 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
    • F41A3/70—Anti-rebound arrangements, i.e. preventing rebound of the bolt out of the firing position
AT908164A 1963-10-30 1964-10-27 Lock for automatic firearms AT247751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH50687A DE1242477B (en) 1963-10-30 1963-10-30 Automatic firearm

Publications (1)

Publication Number Publication Date
AT247751B true AT247751B (en) 1966-06-27

Family

ID=7157450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT908164A AT247751B (en) 1963-10-30 1964-10-27 Lock for automatic firearms

Country Status (7)

Country Link
US (1) US3283435A (en)
AT (1) AT247751B (en)
BE (1) BE655034A (en)
CH (1) CH422589A (en)
DE (1) DE1242477B (en)
GB (1) GB1021109A (en)
IL (1) IL22337A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366011A (en) * 1966-04-18 1968-01-30 Colt S Inc Buffer assembly having a plurality of inertial masses acting in delayed sequence to oppose bolt rebound
US3540147A (en) * 1968-07-25 1970-11-17 Douglas S Cream Breech bolt locking means comprising a resilient split ring having locking lugs thereon
AU1013088A (en) * 1987-01-09 1988-07-14 Utec B.V. Firing mechanisms for air weapons
FR2646241B1 (en) * 1989-04-20 1991-07-12 Inst Francais Du Petrole ANTI-REBOUND DEVICE FOR A MASS COMING TO HIT A TARGET ELEMENT
US6931978B1 (en) * 2004-02-19 2005-08-23 Snc Technologies Inc. Rebound attenuation device for automatic firearms
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
DE102011017271A1 (en) * 2011-04-15 2012-10-18 Schmeisser Gmbh Damping device for a handgun
US10488136B2 (en) 2016-09-23 2019-11-26 ArmWest, LLC Selective fire firearm systems and methods
US10488129B2 (en) * 2017-05-15 2019-11-26 Spike's Tactical, Llc Adjustable weight firearm recoil buffer using fill material
US11371789B2 (en) 2019-08-06 2022-06-28 James Matthew Underwood Roller delayed firearm operating system
US11543195B2 (en) 2020-07-03 2023-01-03 James Matthew Underwood Roller and bearing delayed firearm operating systems
US11846476B2 (en) 2021-10-07 2023-12-19 James Matthew Underwood Ejector for firearm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE436781A (en) * 1938-10-26
DE739398C (en) * 1940-04-16 1943-09-24 Richard Kaempfe Dipl Ing Arrangement for the destruction of rebound energy
US2495460A (en) * 1942-12-11 1950-01-24 Zbrojovka Brno Np Inertia member for retarding breechblock movement in automatic firearms
NL123880C (en) * 1956-11-24

Also Published As

Publication number Publication date
IL22337A (en) 1968-06-20
BE655034A (en) 1965-02-15
GB1021109A (en) 1966-02-23
DE1242477B (en) 1967-06-15
US3283435A (en) 1966-11-08
CH422589A (en) 1966-10-15

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