GB439006A - Improvements in silencers for fire-arms - Google Patents

Improvements in silencers for fire-arms

Info

Publication number
GB439006A
GB439006A GB466635A GB466635A GB439006A GB 439006 A GB439006 A GB 439006A GB 466635 A GB466635 A GB 466635A GB 466635 A GB466635 A GB 466635A GB 439006 A GB439006 A GB 439006A
Authority
GB
United Kingdom
Prior art keywords
gases
chamber
baffle
wall
tube
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
GB466635A
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.)
Individual
Original Assignee
Individual
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
Priority to BE407630D priority Critical patent/BE407630A/xx
Application filed by Individual filed Critical Individual
Priority to GB466635A priority patent/GB439006A/en
Publication of GB439006A publication Critical patent/GB439006A/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
    • F41A21/30—Silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Gears, Cams (AREA)

Abstract

439,006. Machine guns. PAILLET, A., 8, Rue de Flandres, Cambrai, France. Feb. 13, 1935. No. 4666. [Class 92 (ii)) Relates to muzzle attachments for silencing the discharge of guns of the kind provided with a chamber wherein the gases leaving the muzzle are caused to whirl about an axis at right angles to the bore. According to the invention, the chamber is of drum shape disposed tangential to the gun barrel 1, and within the circular wall 15 of the chamber an internal spiral baffle 18 is provided which whirls the gases towards the centre of the casing, the gases then escaping through apertures in the wall 15 and baffle 18 provided for the passage of the projectile. A tube 19 provided between the wall and baffle has its underside left open so that the whirling gases produce a suction effect on the gases in the tube. The attachment is stated to reduce the flame and recoil accompanying discharge.
GB466635A 1935-02-13 1935-02-13 Improvements in silencers for fire-arms Expired GB439006A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE407630D BE407630A (en) 1935-02-13
GB466635A GB439006A (en) 1935-02-13 1935-02-13 Improvements in silencers for fire-arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB466635A GB439006A (en) 1935-02-13 1935-02-13 Improvements in silencers for fire-arms

Publications (1)

Publication Number Publication Date
GB439006A true GB439006A (en) 1935-11-27

Family

ID=9781488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB466635A Expired GB439006A (en) 1935-02-13 1935-02-13 Improvements in silencers for fire-arms

Country Status (2)

Country Link
BE (1) BE407630A (en)
GB (1) GB439006A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501306A (en) * 1946-11-21 1950-03-21 Silto S A Soc Silencer with flat semicylindrical expansion chamber
DE1001925B (en) * 1951-04-18 1957-01-31 Oerlikon Buehrle Ag Muzzle brake on twin guns
US9441900B1 (en) * 2015-05-21 2016-09-13 Carlton Parrish Concentric spiraled chamber firearm suppressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501306A (en) * 1946-11-21 1950-03-21 Silto S A Soc Silencer with flat semicylindrical expansion chamber
DE1001925B (en) * 1951-04-18 1957-01-31 Oerlikon Buehrle Ag Muzzle brake on twin guns
US9441900B1 (en) * 2015-05-21 2016-09-13 Carlton Parrish Concentric spiraled chamber firearm suppressor

Also Published As

Publication number Publication date
BE407630A (en)

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