FI56432B - Gaskolv i skjutvapen - Google Patents

Gaskolv i skjutvapen

Info

Publication number
FI56432B
FI56432B FI750/73A FI75073A FI56432B FI 56432 B FI56432 B FI 56432B FI 750/73 A FI750/73 A FI 750/73A FI 75073 A FI75073 A FI 75073A FI 56432 B FI56432 B FI 56432B
Authority
FI
Finland
Prior art keywords
skjutvapen
gaskolv
Prior art date
Application number
FI750/73A
Other languages
English (en)
Other versions
FI56432C (fi
Inventor
Timo Hyytinen
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI750/73A priority Critical patent/FI56432C/fi
Priority to US05/450,381 priority patent/US3945296A/en
Application granted granted Critical
Publication of FI56432B publication Critical patent/FI56432B/fi
Publication of FI56432C publication Critical patent/FI56432C/fi

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
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FI750/73A 1973-03-12 1973-03-12 Gaskolv i skjutvapen FI56432C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI750/73A FI56432C (fi) 1973-03-12 1973-03-12 Gaskolv i skjutvapen
US05/450,381 US3945296A (en) 1973-03-12 1974-03-11 Gas piston in a firearm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI750/73A FI56432C (fi) 1973-03-12 1973-03-12 Gaskolv i skjutvapen
FI75073 1973-03-12

Publications (2)

Publication Number Publication Date
FI56432B true FI56432B (fi) 1979-09-28
FI56432C FI56432C (fi) 1980-01-10

Family

ID=8504587

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750/73A FI56432C (fi) 1973-03-12 1973-03-12 Gaskolv i skjutvapen

Country Status (2)

Country Link
US (1) US3945296A (fi)
FI (1) FI56432C (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174654A (en) * 1977-05-25 1979-11-20 O. F. Mossberg & Sons, Inc. Gas-sealing means for tubular magazine gas-operated firearm
BE1003265A3 (fr) * 1990-01-15 1992-02-11 Browning Sa Perfectionnements aux fusils de chasse semi-automatiques.
US5872323A (en) * 1997-08-01 1999-02-16 Remington Arms Co., Inc. Gas operated firearm piston/piston seal assembly
IT1311772B1 (it) * 1999-12-10 2002-03-19 Beretta Armi Spa Fucile con presa gas perfezionato.
IT250545Y1 (it) * 2000-06-07 2003-09-24 Beretta Armi Spa Dispositivo a presa di gas migliorato per armi a caricamentoautomatico
ITMI20030458A1 (it) * 2003-03-11 2004-09-12 Bresciana Armi Fabarm Dispositivo di caricamento per un fucile semiautomatico.
US7775149B2 (en) * 2003-10-31 2010-08-17 Ra Brands, L.L.C. Action rate control system
US8051595B2 (en) 2004-06-16 2011-11-08 Colt Defense, Llc Automatic or semi-automatic rifle
ITMI20041594A1 (it) * 2004-08-03 2004-11-03 Beretta Armi Spa Arma da fuoco individuale con dispositivo di riarmo migliorato
EP1797389B8 (en) 2004-09-17 2016-12-21 Colt's Manufacturing IP Holding Company LLC Firearm having an indirect gas operating system
ITMI20061022A1 (it) * 2006-05-24 2007-11-25 Remington Arms Co Inc Arma da fuoco azionata mediante gas
WO2008103193A2 (en) 2006-10-06 2008-08-28 Colt Defense Llc Firearm having removable modules
US7946214B2 (en) * 2007-08-29 2011-05-24 Ra Brands, L.L.C. Gas system for firearms
US8250964B2 (en) 2007-08-29 2012-08-28 Ra Brands, L.L.C. Gas system for firearms
US8109194B2 (en) * 2009-03-20 2012-02-07 Ra Brands, L.L.C. Clamped gas block for barrel
USD661364S1 (en) 2010-06-21 2012-06-05 Ra Brands, L.L.C. Gas block
US8061260B2 (en) * 2009-06-22 2011-11-22 Ra Brands, L.L.C. Gas plug retention and removal device
US8176837B1 (en) 2009-10-11 2012-05-15 Jason Stewart Jackson Firearm operating rod
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8640598B1 (en) 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8528458B2 (en) 2011-07-27 2013-09-10 Bernard T. Windauer Pressure-regulating gas block
US9562730B2 (en) 2014-01-13 2017-02-07 Ra Brands, L.L.C. Replaceable feed ramp
US9719739B2 (en) 2014-02-06 2017-08-01 Bernard (Bernie) T. Windauer Gas block balancing piston for auto-loading firearm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033919Y2 (fi) * 1971-01-22 1975-10-02
ES182287Y (es) * 1972-07-10 1974-04-01 Laurona Armas, S. A. Bomba de gases para armas automaticas de deposito tubular.

Also Published As

Publication number Publication date
FI56432C (fi) 1980-01-10
US3945296A (en) 1976-03-23

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