FR2407451A1 - Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel - Google Patents

Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel

Info

Publication number
FR2407451A1
FR2407451A1 FR7733092A FR7733092A FR2407451A1 FR 2407451 A1 FR2407451 A1 FR 2407451A1 FR 7733092 A FR7733092 A FR 7733092A FR 7733092 A FR7733092 A FR 7733092A FR 2407451 A1 FR2407451 A1 FR 2407451A1
Authority
FR
France
Prior art keywords
barrel
chambers
tube
holes
decreasing size
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.)
Granted
Application number
FR7733092A
Other languages
French (fr)
Other versions
FR2407451B1 (en
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
Application filed by Individual filed Critical Individual
Priority to FR7733092A priority Critical patent/FR2407451A1/en
Publication of FR2407451A1 publication Critical patent/FR2407451A1/en
Application granted granted Critical
Publication of FR2407451B1 publication Critical patent/FR2407451B1/fr
Granted 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)
  • Exhaust Silencers (AREA)

Abstract

The silencer for a shot gun consists of a front tube mounted ahead of the barrel and a rear tube attached to it, and enclosing the barrel. At the junction point, a ring incorporating a set of chambers is mounted on the barrel, immediately after a set of holes through the barrel. The front tube forms two successive chambers of decreasing size. Another chamber is formed by the rear tube. The front tube houses a ring with holes through its ends communicating with two chambers inside with holes discharging outside. Through this passes an inner sleeve with a funnel extending backwards beyond the ring. The front part of the sleeve has outlet holes, and is followed by a smaller diameter tube.
FR7733092A 1977-10-25 1977-10-25 Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel Granted FR2407451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733092A FR2407451A1 (en) 1977-10-25 1977-10-25 Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733092A FR2407451A1 (en) 1977-10-25 1977-10-25 Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel

Publications (2)

Publication Number Publication Date
FR2407451A1 true FR2407451A1 (en) 1979-05-25
FR2407451B1 FR2407451B1 (en) 1983-04-29

Family

ID=9197206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733092A Granted FR2407451A1 (en) 1977-10-25 1977-10-25 Two section shot gun silencer tube - forms chamber around barrel and two chambers of decreasing size ahead of barrel

Country Status (1)

Country Link
FR (1) FR2407451A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677743A1 (en) * 1991-06-17 1992-12-18 Laporte Jean Michel Noise attenuator for a hunting or match shooting rifle
US5798474A (en) * 1996-12-26 1998-08-25 Rogers; Ernest E. Muzzle blast deflector
FR3073938A1 (en) * 2017-11-23 2019-05-24 Deltafluid NOISE REDUCING DEVICE FOR FIREARMS

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR401168A (en) * 1908-03-25 1909-08-20 Hiram Stevens Maxim Advanced device to reduce the noise of gun discharging
FR421874A (en) * 1910-10-25 1911-03-07 Eugene Thurler Apparatus for suppressing the detonation of firearms
GB308572A (en) * 1928-03-24 1930-05-01 Ivan Worobjeff Improvements in or relating to silencers for fire-arms
CH180722A (en) * 1934-03-26 1935-11-15 M Jr Cutts Richard Damping device to be applied to the muzzle of a firearm.
FR858032A (en) * 1939-03-17 1940-11-15 Silencer for firearms
FR866537A (en) * 1940-07-29 1941-08-18 Improvements to cisterns for sanitary ware, water closets or the like
DE732487C (en) * 1938-03-20 1943-03-03 Thomas Jensen Silencer and muzzle fire damper for handguns and handguns with gas expansion chambers
FR918658A (en) * 1945-09-04 1947-02-14 Silencer for firearms
FR1044876A (en) * 1951-10-27 1953-11-23 Silencer for automatic firearms
US3045379A (en) * 1959-05-25 1962-07-24 Richard M Cutts Choke attachment for shotguns
FR1438675A (en) * 1965-05-25 1966-05-13 Device intended to attenuate or even suppress the noise caused by the escape of pressurized gases from the barrel of a firearm or a muzzle
FR1476311A (en) * 1965-05-14 1967-04-07 Walther C Fa Firearm silencer
FR1545631A (en) * 1966-07-06 1968-11-15 Walther C Fa Silencer especially for firearms
DE1553874A1 (en) * 1967-02-14 1971-10-07 Heckler & Koch Gmbh Handgun with silencer

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR401168A (en) * 1908-03-25 1909-08-20 Hiram Stevens Maxim Advanced device to reduce the noise of gun discharging
FR421874A (en) * 1910-10-25 1911-03-07 Eugene Thurler Apparatus for suppressing the detonation of firearms
GB308572A (en) * 1928-03-24 1930-05-01 Ivan Worobjeff Improvements in or relating to silencers for fire-arms
CH180722A (en) * 1934-03-26 1935-11-15 M Jr Cutts Richard Damping device to be applied to the muzzle of a firearm.
DE732487C (en) * 1938-03-20 1943-03-03 Thomas Jensen Silencer and muzzle fire damper for handguns and handguns with gas expansion chambers
FR858032A (en) * 1939-03-17 1940-11-15 Silencer for firearms
FR866537A (en) * 1940-07-29 1941-08-18 Improvements to cisterns for sanitary ware, water closets or the like
FR918658A (en) * 1945-09-04 1947-02-14 Silencer for firearms
FR1044876A (en) * 1951-10-27 1953-11-23 Silencer for automatic firearms
US3045379A (en) * 1959-05-25 1962-07-24 Richard M Cutts Choke attachment for shotguns
FR1476311A (en) * 1965-05-14 1967-04-07 Walther C Fa Firearm silencer
FR1438675A (en) * 1965-05-25 1966-05-13 Device intended to attenuate or even suppress the noise caused by the escape of pressurized gases from the barrel of a firearm or a muzzle
FR1545631A (en) * 1966-07-06 1968-11-15 Walther C Fa Silencer especially for firearms
DE1553874A1 (en) * 1967-02-14 1971-10-07 Heckler & Koch Gmbh Handgun with silencer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677743A1 (en) * 1991-06-17 1992-12-18 Laporte Jean Michel Noise attenuator for a hunting or match shooting rifle
US5798474A (en) * 1996-12-26 1998-08-25 Rogers; Ernest E. Muzzle blast deflector
FR3073938A1 (en) * 2017-11-23 2019-05-24 Deltafluid NOISE REDUCING DEVICE FOR FIREARMS
EP3489613A1 (en) * 2017-11-23 2019-05-29 Deltafluid Noise reducing device for a firearm

Also Published As

Publication number Publication date
FR2407451B1 (en) 1983-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse