DE3168388D1 - Automatic gas-operated hand firearm - Google Patents

Automatic gas-operated hand firearm

Info

Publication number
DE3168388D1
DE3168388D1 DE8181810426T DE3168388T DE3168388D1 DE 3168388 D1 DE3168388 D1 DE 3168388D1 DE 8181810426 T DE8181810426 T DE 8181810426T DE 3168388 T DE3168388 T DE 3168388T DE 3168388 D1 DE3168388 D1 DE 3168388D1
Authority
DE
Germany
Prior art keywords
bore
piston
cylinder
work chamber
opening
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
DE8181810426T
Other languages
English (en)
Inventor
Jurgen Baumann
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
Application granted granted Critical
Publication of DE3168388D1 publication Critical patent/DE3168388D1/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/26Arrangements or systems for bleeding the gas from the barrel
    • F41A5/28Adjustable systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/26Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
DE8181810426T 1980-12-30 1981-10-27 Automatic gas-operated hand firearm Expired DE3168388D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH964780 1980-12-30

Publications (1)

Publication Number Publication Date
DE3168388D1 true DE3168388D1 (en) 1985-02-28

Family

ID=4354177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181810426T Expired DE3168388D1 (en) 1980-12-30 1981-10-27 Automatic gas-operated hand firearm

Country Status (5)

Country Link
US (1) US4433611A (de)
EP (1) EP0055691B1 (de)
AT (1) ATE11340T1 (de)
DE (1) DE3168388D1 (de)
SG (1) SG5488G (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051595B2 (en) 2004-06-16 2011-11-08 Colt Defense, Llc Automatic or semi-automatic rifle
MX2007003286A (es) * 2004-09-17 2007-10-16 Colt Defense Llc Arma de fuego que tiene un sistema de operacion de gas.
US20060283318A1 (en) * 2004-12-10 2006-12-21 Beaty David L Clamp on gas block apparatus
US8453364B2 (en) 2006-10-06 2013-06-04 Colt Defense Llc Firearm having a removable hand guard
US7775150B2 (en) * 2006-02-09 2010-08-17 Colt Defense Llc Law enforcement carbine with one piece receiver
US7891284B1 (en) * 2007-06-06 2011-02-22 Christopher Gene Barrett Firearm with gas system accessory latch
US7469624B1 (en) * 2007-11-12 2008-12-30 Jason Adams Direct drive retrofit for rifles
US7926404B2 (en) * 2007-12-01 2011-04-19 Advanced Armament Corp. Gas regulator flash hider
US7856917B2 (en) * 2008-01-31 2010-12-28 John Noveske Switchblock
US8579075B2 (en) 2008-03-13 2013-11-12 Advanced Armament Corp., Llc Blackout silencer
EP2335003B1 (de) 2008-09-12 2019-03-13 Colt's Manufacturing IP Holding Company LLC Schusswaffe mit hybridem indirektem gasbetätigungssystem
US20100218671A1 (en) * 2008-12-30 2010-09-02 Magpul Industries Corporation Adjustable and Suppressible Gas Operating System for an Automatic Firearm
US8424441B2 (en) * 2009-08-20 2013-04-23 Advanced Armament Corp. Firearm suppressor booster system
US8176837B1 (en) 2009-10-11 2012-05-15 Jason Stewart Jackson Firearm operating rod
US8973483B2 (en) * 2010-03-25 2015-03-10 Arm West, Llc Gas regulator system
CA2793968C (en) 2010-03-25 2017-03-21 ArmWest, LLC High capacity magazine with multiple springs
US8640598B1 (en) 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8701543B2 (en) * 2011-09-06 2014-04-22 Armalite, Inc. Adjustable gas system for firearms
US20150176933A1 (en) * 2013-12-23 2015-06-25 Jason Mark Adams Adjustable Volume Piston System
US10260829B1 (en) * 2016-11-28 2019-04-16 Robert Wright Shotgun conversion method and apparatus
US10935335B2 (en) * 2018-02-06 2021-03-02 Adams Arms, Llc Gas regulation system
US20190360772A1 (en) * 2018-05-25 2019-11-28 KBA Custom, LLC Adjustable gas block
US11280567B1 (en) * 2019-11-25 2022-03-22 Heckler & Koch Inc. Adjustable gas piston action firearm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738501A (en) * 1928-12-03 1929-12-03 Colt S Mfg Co Gas-operated automatic firearm
BE428732A (de) * 1937-06-21
US2409225A (en) * 1944-09-05 1946-10-15 Wilbur A Schaich Gas system for firearms
US2715858A (en) * 1953-03-02 1955-08-23 Filser D Hoppert Regulator means for a firearm gas piston
US2941450A (en) * 1956-05-02 1960-06-21 Remington Arms Co Inc Gas operating mechanism for an autoloading firearm

Also Published As

Publication number Publication date
EP0055691B1 (de) 1985-01-16
SG5488G (en) 1990-08-03
ATE11340T1 (de) 1985-02-15
US4433611A (en) 1984-02-28
EP0055691A1 (de) 1982-07-07

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