GB879948A - Improvements in and relating to breech mechanisms for automatic firearms - Google Patents

Improvements in and relating to breech mechanisms for automatic firearms

Info

Publication number
GB879948A
GB879948A GB3451/58A GB345158A GB879948A GB 879948 A GB879948 A GB 879948A GB 3451/58 A GB3451/58 A GB 3451/58A GB 345158 A GB345158 A GB 345158A GB 879948 A GB879948 A GB 879948A
Authority
GB
United Kingdom
Prior art keywords
head
flaps
tongue
breech
faces
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
GB3451/58A
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB879948A publication Critical patent/GB879948A/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
    • F41A3/12—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
    • F41A3/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Toys (AREA)
GB3451/58A 1957-02-07 1958-02-03 Improvements in and relating to breech mechanisms for automatic firearms Expired GB879948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH879948X 1957-02-07

Publications (1)

Publication Number Publication Date
GB879948A true GB879948A (en) 1961-10-11

Family

ID=4544743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3451/58A Expired GB879948A (en) 1957-02-07 1958-02-03 Improvements in and relating to breech mechanisms for automatic firearms

Country Status (6)

Country Link
US (1) US2948195A (enrdf_load_stackoverflow)
BE (1) BE564362A (enrdf_load_stackoverflow)
CH (1) CH357006A (enrdf_load_stackoverflow)
FR (1) FR1191193A (enrdf_load_stackoverflow)
GB (1) GB879948A (enrdf_load_stackoverflow)
NL (2) NL224362A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370372A (en) * 1966-08-22 1968-02-27 Vern C. Thompson Bolt assembly for firearms
DE2044964C3 (de) * 1970-09-11 1975-10-23 Rheinmetall Gmbh, 4000 Duesseldorf Automatische Schnellfeuerwaffe mit Stützriegelverschluß
DE2056929A1 (de) * 1970-11-19 1972-06-08 J.P. Sauer & Sohn GmbH Gegr. 1751, 2330 Eckernförde Zylinder Verschluß für Handfeuerwaffen
DE2227780C3 (de) * 1972-06-07 1981-08-27 J.P. Sauer & Sohn GmbH gegründet 1751, 2330 Eckernförde Zylinderverschluß für Handfeuerwaffen
CH596532A5 (enrdf_load_stackoverflow) * 1977-03-31 1978-04-14 Oerlikon Buehrle Ag
CH622343A5 (enrdf_load_stackoverflow) * 1977-11-11 1981-03-31 Oerlikon Buehrle Ag
DE19536660A1 (de) * 1995-09-30 1997-04-03 Rheinmetall Ind Ag Verschlußsystem für eine Rohrwaffe
US7299737B2 (en) * 2003-12-03 2007-11-27 Snake River Machine, Inc. Method and apparatus for an action system for a firearm
WO2007118278A1 (en) * 2006-04-19 2007-10-25 Goodcart Pty Ltd A bolt head locking arrangement for firearm weapons
AT510442B1 (de) 2011-08-24 2012-04-15 Wilhelm Bubits Pistole mit verriegelung durch verriegelungskörper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE641356C (de) * 1931-04-19 1937-01-28 Siemens Schuckertwerke Akt Ges Schlossverriegelung fuer Feuerwaffen
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
GB668117A (en) * 1949-01-19 1952-03-12 Czech Factory Of Arms Improvements relating to automatic firearms

Also Published As

Publication number Publication date
CH357006A (de) 1961-09-15
NL224362A (enrdf_load_stackoverflow)
US2948195A (en) 1960-08-09
BE564362A (enrdf_load_stackoverflow)
NL96731C (enrdf_load_stackoverflow)
FR1191193A (fr) 1959-10-16

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