BE588037A - Improvements to fluid pressure control devices. - Google Patents

Improvements to fluid pressure control devices.

Info

Publication number
BE588037A
BE588037A BE588037A BE588037A BE588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A
Authority
BE
Belgium
Prior art keywords
fluid pressure
pressure control
control devices
devices
fluid
Prior art date
Application number
BE588037A
Other languages
French (fr)
Inventor
Rolf H Wild
George Dmitrieff
Original Assignee
Olin Mathieson
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 Olin Mathieson filed Critical Olin Mathieson
Publication of BE588037A publication Critical patent/BE588037A/en

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
    • F41A5/28—Adjustable systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Valve Device For Special Equipments (AREA)
BE588037A 1959-02-27 1960-02-25 Improvements to fluid pressure control devices. BE588037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US796087A US2987967A (en) 1959-02-27 1959-02-27 Firearm with piston having springpressed inertia valve

Publications (1)

Publication Number Publication Date
BE588037A true BE588037A (en) 1960-08-25

Family

ID=25167257

Family Applications (1)

Application Number Title Priority Date Filing Date
BE588037A BE588037A (en) 1959-02-27 1960-02-25 Improvements to fluid pressure control devices.

Country Status (5)

Country Link
US (1) US2987967A (en)
BE (1) BE588037A (en)
CH (1) CH366775A (en)
DE (1) DE1198711B (en)
GB (1) GB901853A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127812A (en) * 1962-06-14 1964-04-07 Olin Mathieson Gas system for firearms
CH569948A5 (en) * 1973-09-05 1975-11-28 Oerlikon Buehrle Ag
JPH067039B2 (en) * 1985-02-14 1994-01-26 豊和工業株式会社 Gas pressure adjusting device for gas pressure actuating mechanism in automatic gun
US5842623A (en) * 1997-06-16 1998-12-01 Olin Corporation Gas primed powder actuated tool
DE19921804A1 (en) * 1999-05-11 2000-11-16 Dynamit Nobel Ag Attachment device for gas extraction from an automatic weapon
US7775149B2 (en) * 2003-10-31 2010-08-17 Ra Brands, L.L.C. Action rate control system
WO2010030854A1 (en) 2008-09-12 2010-03-18 Colt Defense Llc Firearm having a direct gas impingement operating system
US9400147B2 (en) * 2010-05-06 2016-07-26 Rock River Arms, Inc. Firearm having gas piston system
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
US9546833B2 (en) * 2012-08-06 2017-01-17 Ata Silah San. A.S. Operating system in the semi-automatic firearms
US9097475B2 (en) * 2012-12-05 2015-08-04 Ra Brands, L.L.C. Gas-operated firearm with pressure compensating gas piston
US9383149B2 (en) 2012-12-05 2016-07-05 Ra Brands, L.L.C. Gas-operated firearm with pressure compensating gas piston
US9500423B2 (en) 2014-01-24 2016-11-22 Ra Brands, L.L.C. Method and mechanism for automatic regulation of gas flow when mounting a suppressor to a firearm

Family Cites Families (8)

* 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
US2144241A (en) * 1936-06-01 1939-01-17 Eiane Halvor Olsen Automatic rifle
US2482880A (en) * 1947-01-17 1949-09-27 Olin Ind Inc Gas-operated self-loading firearm
US2783685A (en) * 1951-03-02 1957-03-05 Samuel G Green Regulating plug for gas operated firearm
US2750849A (en) * 1954-04-26 1956-06-19 Earle M Harvey Gas relief valve for firearms
US2918847A (en) * 1955-02-16 1959-12-29 Aircraft Armaments Inc Machine gun
US2814972A (en) * 1956-04-10 1957-12-03 Jr Ernest P Simmons Safety device for gas-operated automatic shotguns
US2902903A (en) * 1958-09-11 1959-09-08 Browning Ind Inc Cleaning device for a gas operated firearm

Also Published As

Publication number Publication date
DE1198711B (en) 1965-08-12
GB901853A (en) 1962-07-25
US2987967A (en) 1961-06-13
CH366775A (en) 1963-01-15

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