GB358088A - Improvements in and relating to means for concealing the discharge flash and preventing smoke discharge in guns - Google Patents

Improvements in and relating to means for concealing the discharge flash and preventing smoke discharge in guns

Info

Publication number
GB358088A
GB358088A GB19990/30A GB1999030A GB358088A GB 358088 A GB358088 A GB 358088A GB 19990/30 A GB19990/30 A GB 19990/30A GB 1999030 A GB1999030 A GB 1999030A GB 358088 A GB358088 A GB 358088A
Authority
GB
United Kingdom
Prior art keywords
gases
cooling medium
gun
muzzle
rings
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
GB19990/30A
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.)
IT MIGLIORAMENTO ARMI SOC
Original Assignee
IT MIGLIORAMENTO ARMI SOC
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 IT MIGLIORAMENTO ARMI SOC filed Critical IT MIGLIORAMENTO ARMI SOC
Publication of GB358088A publication Critical patent/GB358088A/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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/34—Flash dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/341—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission cam-operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • 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
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • 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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/30—Silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Nozzles (AREA)

Abstract

358,088. Firearms. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Soc. Italiana Miglioramento Armi; 36, Via Gaetano Filangeri, Naples, Italy.) July 1, 1930, No. 19990. [Classes 9 (i), 92 (ii), and 119.] Means for diminishing the flash and smoke accompanying discharge, which also acts to lessen the noise and to reduce the recoil, comprises apparatus for automatically injecting a cooling medium such as water into the explosion gases at or near the gun muzzle. In the form shown in Fig. 2, the injector forms part of a muzzle attachment 8 and is additional to the known means shown in Fig. 1, wherein a container 4 for the cooling medium is arranged between the projectile 1 and charge 3, the medium mixing with the gun gases as they expand into a chamber 7. The additional supply of cooling medium enters by a passage 17 between slidable rings 18, 19, the pressure of the gun gases serving to move the rings to uncover injection ports 12. In the form shown in Fig. 12, the gases are in part led rearwardly through passages 43, 44 and in part act forwardly on a piston 45 which injects the cooling medium from the chamber 17 into the path of the gun gases, mixing being assisted by deflector s 101 and baffle rings 31. Fig. 14 shows a form suitable'for rifles and machine guns in which the gun gases act through a port 61 on a piston 64 to inject the cooling medium through a spring-loaded valve 65<1> into the bore by way of a passage 66 near the muzzle.
GB19990/30A 1929-07-10 1930-07-01 Improvements in and relating to means for concealing the discharge flash and preventing smoke discharge in guns Expired GB358088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1860276X 1929-07-10

Publications (1)

Publication Number Publication Date
GB358088A true GB358088A (en) 1931-10-01

Family

ID=26254355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19990/30A Expired GB358088A (en) 1929-07-10 1930-07-01 Improvements in and relating to means for concealing the discharge flash and preventing smoke discharge in guns

Country Status (7)

Country Link
US (1) US1860276A (en)
BE (1) BE371821A (en)
CH (1) CH154851A (en)
DE (2) DE585851C (en)
FR (1) FR703393A (en)
GB (1) GB358088A (en)
NL (1) NL32149C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764577A1 (en) * 2005-09-15 2007-03-21 Gaston Glock Sound suppressor

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447205A (en) * 1945-05-15 1948-08-17 Powell Edward Baden Shotgun muzzle device
US2791940A (en) * 1948-04-28 1957-05-14 Sumpter M Speake Device for purging guns
US2972286A (en) * 1950-04-18 1961-02-21 Frank R Marquardt Rapid fire gun with two barrels and a plurality of firing chambers
US2806409A (en) * 1951-05-29 1957-09-17 William P Purcella Cooling mechanism for machine guns and the like
US2965000A (en) * 1951-11-07 1960-12-20 Leslie A Skinner Liquid propellant, regenerative feed and recoilless gun
US2807986A (en) * 1953-07-03 1957-10-01 Wellington R Howard Bore evacuator for gun barrels
US2766661A (en) * 1953-10-09 1956-10-16 Margulis Waldo Bore evacuator with elastic action
US2872848A (en) * 1954-12-01 1959-02-10 Karl E Schuessler Gun blast suppressor
US3114289A (en) * 1962-07-12 1963-12-17 William E Aulabaugh Muzzle brake
US3478841A (en) * 1967-07-07 1969-11-18 Walther Carl Sportwaffen Silencer for firearms discharging gasses at supersonic velocity
SE428604B (en) * 1981-10-21 1983-07-11 Foerenade Fabriksverken PRESSURE MUTTER FOR RECYCLING Weapons
EP0166802A1 (en) * 1984-07-04 1986-01-08 Charles Albert Finn Sound suppressor for a firearm
FR2721100B1 (en) * 1994-06-14 1996-08-30 Lacroix E Tous Artifices Advanced weapon system for signature reduction during a shot.
CA2700203A1 (en) 2007-09-17 2009-12-17 Flodesign, Inc. Controlled-unaided surge and purge suppressors for firearm muzzles
US8322266B2 (en) * 2007-09-18 2012-12-04 Flodesign, Inc. Controlled-unaided surge and purge suppressors for firearm muzzles
US8522662B2 (en) * 2007-09-18 2013-09-03 Flodesign, Inc. Controlled-unaided surge and purge suppressors for firearm muzzles
US7870815B2 (en) * 2008-01-16 2011-01-18 Troika International Co., Ltd. Gun flash hider
FR2954821B1 (en) * 2009-12-28 2012-02-03 Nexter Systems DEVICE FOR ATTENUATING THE FLAME AND / OR BREATH IN A SHOOTING FROM A VEHICLE
HK1161810A2 (en) * 2012-03-01 2012-08-03 Compressed gas pellets
US9038770B1 (en) * 2013-06-18 2015-05-26 Robert Scott Morrison Firearm suppressor
US9322607B1 (en) * 2015-06-05 2016-04-26 Michael Lau Compact space-saving gun silencer
US9714805B1 (en) 2014-06-05 2017-07-25 Michael Lau Compact space-saving gun silencer
US12038249B2 (en) 2014-06-05 2024-07-16 Cgs Technology, Llc Compact space-saving gun silencer
USD808490S1 (en) 2016-04-15 2018-01-23 Vista Outdoor Operations Llc Suppressor
FR3073938B1 (en) * 2017-11-23 2021-01-08 Deltafluid NOISE REDUCING DEVICE FOR FIREARMS
CN110694209B (en) * 2019-10-23 2021-02-09 中国计量大学 Protective fire-fighting lance
RU209946U1 (en) * 2019-11-25 2022-03-24 Владимир Александрович Драгочинский GAS OUTLET SYSTEM OF AUTOMATIC FIREARMS
CN112665451A (en) * 2020-12-16 2021-04-16 湖南兵器技术中心有限公司 Micro-sound sniping gun structure and working method thereof
CN112846915A (en) * 2021-01-06 2021-05-28 杭州波蕊机电设备有限公司 Energy-saving power distribution device with fireproof function for machine tool
US12025390B2 (en) * 2021-06-11 2024-07-02 Smith & Wesson Inc. End cap muzzle control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764577A1 (en) * 2005-09-15 2007-03-21 Gaston Glock Sound suppressor

Also Published As

Publication number Publication date
NL32149C (en) 1933-10-16
DE585851C (en) 1933-10-11
DE586569C (en) 1933-10-23
BE371821A (en) 1930-08-30
CH154851A (en) 1932-05-31
US1860276A (en) 1932-05-24
FR703393A (en) 1931-04-29

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