GB799087A - Improvements in or relating to automatic firearms - Google Patents

Improvements in or relating to automatic firearms

Info

Publication number
GB799087A
GB799087A GB14583/56A GB1458356A GB799087A GB 799087 A GB799087 A GB 799087A GB 14583/56 A GB14583/56 A GB 14583/56A GB 1458356 A GB1458356 A GB 1458356A GB 799087 A GB799087 A GB 799087A
Authority
GB
United Kingdom
Prior art keywords
striker
breech
block
guide block
firing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB14583/56A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
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 Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of GB799087A publication Critical patent/GB799087A/en
Expired legal-status Critical Current

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)
GB14583/56A 1955-05-13 1956-05-10 Improvements in or relating to automatic firearms Expired GB799087A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB799087A true GB799087A (en) 1958-07-30

Family

ID=4537508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14583/56A Expired GB799087A (en) 1955-05-13 1956-05-10 Improvements in or relating to automatic firearms

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900576A (en) * 1994-09-08 1999-05-04 Gabriel; Franz Semi-rigid locking system for a firearm

Families Citing this family (15)

* 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 (de) * 1967-10-28 1975-09-18 Heckler & Koch Gmbh, 7238 Oberndorf Halbstarr verriegelter Verschluß für automatische Feuerwaffen
US4213261A (en) * 1978-06-27 1980-07-22 James P. Claypool Breech locking mechanism
DE3009225C2 (de) * 1980-03-11 1983-12-22 Rheinmetall GmbH, 4000 Düsseldorf Rückprallsicherung für einen Geradzugverschluß einer automatischen Feuerwaffe
DE3843936C1 (it) * 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
US5024139A (en) * 1989-12-08 1991-06-18 Kniarmco Inc. Firearm with movable barrel safety
US5050481A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Rolling supports for trigger and firing pin assemblies in a firearm
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 (de) * 1994-05-24 1998-07-30 Thomas Schade Hülsenverschluß für Sport- und Jagdwaffen
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 (de) * 1929-02-14 1933-08-08 Siemens Schuckertwerke Akt Ges Schlossverriegelung fuer Feuerwaffen
DE588477C (de) * 1930-03-28 1933-11-29 Danuvia Ipari Es Kereskedelmi Verschluss fuer selbsttaetige Schusswaffen
AT142974B (de) * 1932-09-30 1935-10-10 Rudolf Von Frommer Zylinderverschluß für Repetiergewehre.
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 (de) * 1948-09-03 1950-04-30 Sig Schweiz Industrieges Verfahren zum Verriegeln des Verschlusses einer selbsttätigen Feuerwaffe.
BE507611A (it) * 1950-12-06
GB723090A (en) * 1951-08-22 1955-02-02 Mini Of Supply Breech mechanism for automatic and self-loading rifle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900576A (en) * 1994-09-08 1999-05-04 Gabriel; Franz Semi-rigid locking system for a firearm

Also Published As

Publication number Publication date
US2890626A (en) 1959-06-16
FR1154092A (fr) 1958-04-02
CH339540A (de) 1959-06-30
BE547716A (it)
DE1034515B (de) 1958-07-17

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