CH339540A - Automatic firearm - Google Patents

Automatic firearm

Info

Publication number
CH339540A
CH339540A CH339540DA CH339540A CH 339540 A CH339540 A CH 339540A CH 339540D A CH339540D A CH 339540DA CH 339540 A CH339540 A CH 339540A
Authority
CH
Switzerland
Prior art keywords
automatic firearm
firearm
automatic
Prior art date
Application number
Other languages
German (de)
Inventor
Aussler Rudolf
Original Assignee
Sig Schweiz Industrieges
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 Sig Schweiz Industrieges filed Critical Sig Schweiz Industrieges
Publication of CH339540A publication Critical patent/CH339540A/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
    • F41A3/70—Anti-rebound arrangements, i.e. preventing rebound of the bolt out of the firing position
    • 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
    • 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)
  • Portable Nailing Machines And Staplers (AREA)
  • Component Parts Of Construction Machinery (AREA)
CH339540D 1955-05-13 1955-05-13 Automatic firearm CH339540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH799087X 1955-05-13

Publications (1)

Publication Number Publication Date
CH339540A true CH339540A (en) 1959-06-30

Family

ID=4537508

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339540D CH339540A (en) 1955-05-13 1955-05-13 Automatic firearm

Country Status (6)

Country Link
US (1) US2890626A (en)
BE (1) BE547716A (en)
CH (1) CH339540A (en)
DE (1) DE1034515B (en)
FR (1) FR1154092A (en)
GB (1) GB799087A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101648A (en) * 1959-01-14 1963-08-27 Walther Fritz Automatic firearm with means for maintaining slow rate of firing
US3053002A (en) * 1959-12-02 1962-09-11 Katherine B Groves Breech bolt lock
US3153982A (en) * 1961-10-31 1964-10-27 Rheinmetall Gmbh Breech mechanism for automatic weapons
US3447417A (en) * 1966-03-09 1969-06-03 Benelli Spa Gun with a floating breech bolt
DE1578392C3 (en) * 1967-10-28 1975-09-18 Heckler & Koch Gmbh, 7238 Oberndorf Semi-rigid bolted breech for automatic firearms
US4213261A (en) * 1978-06-27 1980-07-22 James P. Claypool Breech locking mechanism
DE3009225C2 (en) * 1980-03-11 1983-12-22 Rheinmetall GmbH, 4000 Düsseldorf Rebound protection for a straight pull bolt of an automatic firearm
DE3843936C1 (en) * 1988-12-24 1990-05-31 Braun Ag, 6000 Frankfurt, De
US5050480A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Trigger assembly for a firearm
US5050481A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Rolling supports for trigger and firing pin assemblies in a firearm
US5024139A (en) * 1989-12-08 1991-06-18 Kniarmco Inc. Firearm with movable barrel safety
US5105570A (en) * 1990-12-14 1992-04-21 Colt's Manufacturing Company Inc. Firing pin spring assembly
US5447092A (en) * 1994-02-28 1995-09-05 Hesco, Inc. Radial ball lock-up device
DE4418107C2 (en) * 1994-05-24 1998-07-30 Thomas Schade Sleeve closure for sport and hunting weapons
AT403847B (en) * 1994-09-08 1998-05-25 Gabriel Franz Semi-rigid locking system for a firearm
US20160370135A1 (en) * 2015-05-18 2016-12-22 Francis M. Plumb Recoil Impulse Reducing Bolt Carrier Group for Firearms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582097C (en) * 1929-02-14 1933-08-08 Siemens Schuckertwerke Akt Ges Lock lock for firearms
DE588477C (en) * 1930-03-28 1933-11-29 Danuvia Ipari Es Kereskedelmi Lock for automatic firearms
AT142974B (en) * 1932-09-30 1935-10-10 Rudolf Von Frommer Cylinder lock for repeating rifles.
US2089671A (en) * 1933-07-08 1937-08-10 Stecke Edward Automatic firearm
GB535570A (en) * 1939-02-23 1941-04-15 Spirito Mario Viale Improved breach mechanism for guns
US2476232A (en) * 1947-11-06 1949-07-12 Olin Ind Inc Inertia operated bolt lock
CH267988A (en) * 1948-09-03 1950-04-30 Sig Schweiz Industrieges Method for locking the breech of an automatic firearm.
BE507611A (en) * 1950-12-06
GB723090A (en) * 1951-08-22 1955-02-02 Mini Of Supply Breech mechanism for automatic and self-loading rifle

Also Published As

Publication number Publication date
FR1154092A (en) 1958-04-02
BE547716A (en)
DE1034515B (en) 1958-07-17
GB799087A (en) 1958-07-30
US2890626A (en) 1959-06-16

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