ES319081A1 - Bolt assembly for semi-automatic firearms - Google Patents

Bolt assembly for semi-automatic firearms

Info

Publication number
ES319081A1
ES319081A1 ES0319081A ES319081A ES319081A1 ES 319081 A1 ES319081 A1 ES 319081A1 ES 0319081 A ES0319081 A ES 0319081A ES 319081 A ES319081 A ES 319081A ES 319081 A1 ES319081 A1 ES 319081A1
Authority
ES
Spain
Prior art keywords
bolt
semi
bolt assembly
automatic firearms
clearance
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
ES0319081A
Other languages
Spanish (es)
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 Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of ES319081A1 publication Critical patent/ES319081A1/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
    • F41A3/66—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
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
  • Actuator (AREA)

Abstract

An automatic weapon is formed with a straightline action bolt with rigid or semi - rigid locking which bolt has at its forward portion guide lugs 6, 61, 7, 71 guided with clearance along guide tracks 8, 9 formed in the weapon casing. The bolt is also mounted with clearance at its rearward portion 10, Fig. 1 (not shown) in a bore of the bolt holder. The bolt is locked in position by rollers, cylinders or supporting flaps and is unlocked and moved rearwardly by a gas piston.
ES0319081A 1964-10-29 1965-10-29 Bolt assembly for semi-automatic firearms Expired ES319081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER39130A DE1291268B (en) 1964-10-29 1964-10-29 Straight pull lock for automatic weapons

Publications (1)

Publication Number Publication Date
ES319081A1 true ES319081A1 (en) 1966-04-16

Family

ID=7405702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319081A Expired ES319081A1 (en) 1964-10-29 1965-10-29 Bolt assembly for semi-automatic firearms

Country Status (7)

Country Link
US (1) US3346982A (en)
BE (1) BE671494A (en)
CH (1) CH436042A (en)
DE (1) DE1291268B (en)
ES (1) ES319081A1 (en)
GB (1) GB1039840A (en)
NL (1) NL6514090A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054088B1 (en) * 1980-12-11 1985-07-17 Chartered Industries Of Singapore Private Limited Improvements in or relating to gas operated, automatic or semi-automatic guns
DE19512178C2 (en) * 1995-03-31 1998-04-09 Heckler & Koch Gmbh Multi-load shotgun
US8739446B2 (en) 2010-03-25 2014-06-03 ArmWest, LLC High capacity magazine with multiple springs
US9038525B2 (en) 2011-01-14 2015-05-26 ArmWest, LLC Firearm
US8973483B2 (en) 2010-03-25 2015-03-10 Arm West, Llc Gas regulator system
RU2637082C2 (en) * 2011-01-14 2017-11-29 АРМВЕСТ, ЭлЭлСи Fire weapon with quick barrel changing
US9488423B2 (en) 2011-01-14 2016-11-08 Arm West, Llc Firearm systems and methods
US10488136B2 (en) 2016-09-23 2019-11-26 ArmWest, LLC Selective fire firearm systems and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344911A (en) * 1915-03-24 1920-06-29 Lewis Isaac Newton Breech-action for firearms
US1161172A (en) * 1915-05-07 1915-11-23 Rudolf Von Frommer Firearm.
US2468784A (en) * 1944-09-02 1949-05-03 Hal E Seagraves Autoloading pistol
US2648153A (en) * 1945-02-09 1953-08-11 Allen A Dicke Operating lever means for breech closing mechanisms
CH270285A (en) * 1947-09-24 1950-08-31 Zbrojovka Brno Np Automatic firearm.
BE556487A (en) * 1956-08-28

Also Published As

Publication number Publication date
DE1291268B (en) 1969-03-20
GB1039840A (en) 1966-08-24
US3346982A (en) 1967-10-17
CH436042A (en) 1967-05-15
NL6514090A (en) 1966-05-02
BE671494A (en) 1966-02-14

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