ES360248A1 - Muzzle choke - Google Patents

Muzzle choke

Info

Publication number
ES360248A1
ES360248A1 ES360248A ES360248A ES360248A1 ES 360248 A1 ES360248 A1 ES 360248A1 ES 360248 A ES360248 A ES 360248A ES 360248 A ES360248 A ES 360248A ES 360248 A1 ES360248 A1 ES 360248A1
Authority
ES
Spain
Prior art keywords
walls
length
bore
plane
shot
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
ES360248A
Other languages
Spanish (es)
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.)
GORDON WING
LOGAN ASHBROOK
Original Assignee
GORDON WING
LOGAN ASHBROOK
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 GORDON WING, LOGAN ASHBROOK filed Critical GORDON WING
Publication of ES360248A1 publication Critical patent/ES360248A1/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
    • F41A21/40—Chokes for shotguns, e.g. automatic chokes

Abstract

A shot pattern-control device for mounting on and forming an extension of the barrel of a shotgun comprises a body defining a bore which is shaped along a length thereof to consist of two pairs of wall surfaces, the walls of each pair facing each other. The walls of one pair are each disposed at an angle to a first plane containing the longitudinal axis of the tubular body and the walls of the other pair are each disposed at an angle to a second plane perpendicular to the first plane and containing the longitudinal axis of the tubular body (Figs. 5, 6, not shown), the angles being such that the cross-section of the said length of the bore has a major axis and a minor axis. The bore may be provided along said length with shot diverting ridges which decrease in height towards the rear of the length. In the construction shown the device comprises two parts 3, 5 screwthreadedly connected, the rear part 3 being provided with apertures the forward corners 23 of which are curved to enhance turbulence during firing of the shotgun to attenuate the noise of the shot. The forward walls of the apertures and the rearward end of the forward part 5 which coincides therewith are angled with respect to the vertical plane through the device to deflect explosion gases.
ES360248A 1967-11-15 1968-11-14 Muzzle choke Expired ES360248A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68320067A 1967-11-15 1967-11-15

Publications (1)

Publication Number Publication Date
ES360248A1 true ES360248A1 (en) 1970-10-16

Family

ID=24742981

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360248A Expired ES360248A1 (en) 1967-11-15 1968-11-14 Muzzle choke

Country Status (9)

Country Link
US (1) US3492750A (en)
BE (1) BE723856A (en)
CA (1) CA931403A (en)
CH (1) CH490652A (en)
DE (1) DE1808955A1 (en)
ES (1) ES360248A1 (en)
FR (1) FR1593193A (en)
GB (1) GB1249653A (en)
SE (1) SE357252B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676947A (en) * 1969-11-28 1972-07-18 Ashbrook Clifford L Muzzle choke
US3729848A (en) * 1970-09-17 1973-05-01 G Wilhelm Hand gun and ammunition therefor
US4008538A (en) * 1973-10-10 1977-02-22 Center Warren A Gun
US4104953A (en) * 1975-08-28 1978-08-08 The United States Of America As Represented By The Secretary Of The Army Machine gun barrel for firing blanks
US4711048A (en) * 1985-01-25 1987-12-08 Ashbrook Clifford L Antipersonnel shotgun choke
GB9106153D0 (en) * 1991-03-22 1991-05-08 Datestyle Ltd A muzzle compensator for a gun
US5279200A (en) * 1992-07-13 1994-01-18 Browning Ballistic optimizing system for rifles
US5317825A (en) * 1993-03-11 1994-06-07 C.G.I. Corporation Choke assembly for a shotgun
US5452535A (en) * 1993-06-04 1995-09-26 Impromark, Inc. Shotgun shell wad/shot cup retarding device
US5698810A (en) * 1995-11-29 1997-12-16 Browning Arms Company Convertible ballistic optimizing system
US6223458B1 (en) 1997-04-30 2001-05-01 Kevin Schwinkendorf Harmonic optimization technology
US5798473A (en) * 1997-04-30 1998-08-25 Roblyer; Steven Harmonic optimization system for rifles
DE19749313C2 (en) * 1997-11-07 2002-06-27 Harald Baumer Shotgun, especially double-barreled shotgun
US6128846A (en) * 1998-06-08 2000-10-10 Inpromark, Inc. Length shotgun choke tube
US20080173166A1 (en) * 2007-01-23 2008-07-24 Andry Mark L Shotgun choke
US7895787B1 (en) 2008-01-11 2011-03-01 Andry Mark L Porting feature for firearm
US10935338B1 (en) * 2016-12-20 2021-03-02 Daniel Joseph Kunau Firearm recoil compensating system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US587801A (en) * 1897-08-10 durnford
US1636357A (en) * 1926-05-22 1927-07-19 Richard M Cutts Sr Anticlimb device
US1773260A (en) * 1928-04-26 1930-08-19 Richard M Cutts Compensator device
US2602255A (en) * 1948-02-19 1952-07-08 Dorothea Lane Cutts Muzzle device for shotguns
US2658298A (en) * 1950-02-27 1953-11-10 George G Oberfell Shotgun barrel and choke
US3226871A (en) * 1964-10-08 1966-01-04 Ralph G Sargeant Shotgun muzzle construction

Also Published As

Publication number Publication date
FR1593193A (en) 1970-05-25
CA931403A (en) 1973-08-07
US3492750A (en) 1970-02-03
DE1808955A1 (en) 1969-07-03
SE357252B (en) 1973-06-18
BE723856A (en) 1969-04-16
GB1249653A (en) 1971-10-13
CH490652A (en) 1970-05-15

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