FR2071928B1 - - Google Patents

Info

Publication number
FR2071928B1
FR2071928B1 FR707044022A FR7044022A FR2071928B1 FR 2071928 B1 FR2071928 B1 FR 2071928B1 FR 707044022 A FR707044022 A FR 707044022A FR 7044022 A FR7044022 A FR 7044022A FR 2071928 B1 FR2071928 B1 FR 2071928B1
Authority
FR
France
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
FR707044022A
Other languages
French (fr)
Other versions
FR2071928A1 (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 FR2071928A1 publication Critical patent/FR2071928A1/fr
Application granted granted Critical
Publication of FR2071928B1 publication Critical patent/FR2071928B1/fr
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
    • 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
    • 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
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Basic Packing Technique (AREA)
FR707044022A 1969-12-19 1970-12-08 Expired FR2071928B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1891269A CH517283A (en) 1969-12-19 1969-12-19 Automatic firearm

Publications (2)

Publication Number Publication Date
FR2071928A1 FR2071928A1 (en) 1971-09-24
FR2071928B1 true FR2071928B1 (en) 1973-02-02

Family

ID=4436080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707044022A Expired FR2071928B1 (en) 1969-12-19 1970-12-08

Country Status (11)

Country Link
US (1) US3713363A (en)
JP (1) JPS507400B1 (en)
BE (1) BE760227A (en)
CA (1) CA920403A (en)
CH (1) CH517283A (en)
DE (1) DE2059380B2 (en)
ES (1) ES386514A1 (en)
FR (1) FR2071928B1 (en)
GB (1) GB1327603A (en)
NO (1) NO129110B (en)
SE (1) SE361088B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556011A (en) * 1972-08-31 1974-11-15 Oerlikon Buehrle Ag SELF-ACTING FIREARM.
DE2408446A1 (en) * 1974-02-21 1975-08-28 Karlsruhe Augsburg Iweka FIRE WEAPONS, IN PARTICULAR SHORT BODY HANDGUNS
DE2745067C2 (en) * 1976-11-12 1982-06-16 Werkzeugmaschinenfabrik Oerlikon-Bührle AG, 8050 Zürich Bolt on an automatic firearm
US4178832A (en) * 1978-05-25 1979-12-18 The United States Of America As Represented By The Secretary Of The Army Automatic gun having gas leakage control mechanism
CA1145984A (en) * 1980-02-14 1983-05-10 Jack L. Kast Firing pin block for firearm with a rotary breech bolt
DE3244315C2 (en) * 1982-11-30 1984-11-29 Heckler & Koch Gmbh, 7238 Oberndorf Automatic handgun with rigidly locked breech for ammunition with extremely high projectile momentum
US6634274B1 (en) * 2000-12-11 2003-10-21 Geoffrey Andrew Herring Firearm upper receiver assembly with ammunition belt feeding capability
ATE544998T1 (en) 2003-05-23 2012-02-15 Ra Brands Llc LOCKING ARRANGEMENT WITH LOCKING SYSTEM
US6868770B2 (en) * 2003-05-31 2005-03-22 Boje Cornils Autoloading gas port structure
US7779743B2 (en) * 2006-01-30 2010-08-24 Herring Geoffrey A Gas piston assembly and bolt carrier for gas-operated firearms
DE102010009426A1 (en) * 2010-02-26 2011-09-01 Heckler & Koch Gmbh Closure guide device for a closure arrangement and rapid-fire weapon with a closure guide device
DE102010009427B4 (en) * 2010-02-26 2012-03-08 Heckler & Koch Gmbh Turnbuckle and weapon
US20120260553A1 (en) * 2011-04-14 2012-10-18 Gnesda William G Device to improve accuracy of a small arm
US9488425B2 (en) 2012-11-15 2016-11-08 Slide Fire Solutions Lp Belt feed mechanism for mil-spec linked ammo
US9658007B2 (en) 2013-06-26 2017-05-23 Savage Arms, Inc. Firearm having a dual cam, cock on close bolt action and a low creep sear and step trigger assembly
US9003684B2 (en) * 2013-08-27 2015-04-14 Tim Shawn Bero Compact survival firearm
US11035632B1 (en) * 2015-08-26 2021-06-15 Edward Arthur Sugg Cam path apparatus and uses thereof
DE102017002190B4 (en) * 2017-03-07 2022-01-27 Heckler & Koch Gmbh Locking self-loading handgun
CN109985905A (en) * 2019-04-12 2019-07-09 中国重型机械研究院股份公司 A kind of dual-reel coiler turntable revolution driving fastening system

Also Published As

Publication number Publication date
SE361088B (en) 1973-10-15
CH517283A (en) 1971-12-31
DE2059380C3 (en) 1974-09-05
FR2071928A1 (en) 1971-09-24
JPS507400B1 (en) 1975-03-25
DE2059380A1 (en) 1971-07-29
BE760227A (en) 1971-05-17
US3713363A (en) 1973-01-30
DE2059380B2 (en) 1974-02-07
NO129110B (en) 1974-02-25
ES386514A1 (en) 1974-03-01
GB1327603A (en) 1973-08-22
CA920403A (en) 1973-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse