CH309604A - Automatic firearm. - Google Patents

Automatic firearm.

Info

Publication number
CH309604A
CH309604A CH309604DA CH309604A CH 309604 A CH309604 A CH 309604A CH 309604D A CH309604D A CH 309604DA CH 309604 A CH309604 A CH 309604A
Authority
CH
Switzerland
Prior art keywords
automatic firearm
firearm
automatic
Prior art date
Application number
Other languages
French (fr)
Inventor
Brevets Aero-Mecaniques S A
Original Assignee
Brevets Aero Mecaniques
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 Brevets Aero Mecaniques filed Critical Brevets Aero Mecaniques
Priority claimed from US218370A external-priority patent/US2756640A/en
Publication of CH309604A publication Critical patent/CH309604A/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
    • 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
    • F41A15/14—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 the ejector being mounted on or within the bolt; Extractors per se
    • 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
    • F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
    • F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/66—Breech housings or frames; Receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Portable Nailing Machines And Staplers (AREA)
CH309604D 1950-03-30 1951-03-20 Automatic firearm. CH309604A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU309604X 1950-03-30
US218370A US2756640A (en) 1950-03-30 1951-03-30 Breech block locking means
US518307A US2831403A (en) 1950-03-30 1955-06-27 Sliding breechblock locking mechanism for self-loading firearms

Publications (1)

Publication Number Publication Date
CH309604A true CH309604A (en) 1955-09-15

Family

ID=32329668

Family Applications (2)

Application Number Title Priority Date Filing Date
CH310860D CH310860A (en) 1950-03-30 1951-03-20 At least semi-automatic firearm.
CH309604D CH309604A (en) 1950-03-30 1951-03-20 Automatic firearm.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH310860D CH310860A (en) 1950-03-30 1951-03-20 At least semi-automatic firearm.

Country Status (8)

Country Link
US (1) US2831403A (en)
BE (1) BE502095A (en)
CH (2) CH310860A (en)
DE (1) DE860019C (en)
FR (1) FR1042830A (en)
GB (2) GB687339A (en)
LU (1) LU30050A1 (en)
NL (4) NL93056C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168806B (en) * 1958-12-03 1964-04-23 Rheinmetall Gmbh Lock for automatic weapons
US9702649B1 (en) * 2014-07-18 2017-07-11 The United States Of America As Represented By The Secretary Of The Army Reciprocally-cycled weapon
US10852084B2 (en) * 2018-06-15 2020-12-01 Michael Gregorich Advanced gas piston system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574352A (en) * 1943-02-19 1946-01-02 Lewis Motley Improvements in or relating to automatic guns
FR897374A (en) * 1943-08-20 1945-03-20 Johannes Grossfuss Metall Und Two-piece breech for recoil loading weapons
CH267987A (en) * 1947-06-20 1950-04-30 Oerlikon Buehrle Ag Automatic firearm with cartridge.

Also Published As

Publication number Publication date
GB687315A (en) 1953-02-11
NL153487B (en)
FR1042830A (en) 1953-11-04
LU30050A1 (en)
NL93801C (en)
GB687339A (en) 1953-02-11
NL93056C (en)
US2831403A (en) 1958-04-22
BE502095A (en)
DE860019C (en) 1952-12-18
NL165278B (en)
CH310860A (en) 1955-11-15

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