WO2006100329A3 - Improved muzzle for projectile launcher - Google Patents

Improved muzzle for projectile launcher Download PDF

Info

Publication number
WO2006100329A3
WO2006100329A3 PCT/ES2006/000139 ES2006000139W WO2006100329A3 WO 2006100329 A3 WO2006100329 A3 WO 2006100329A3 ES 2006000139 W ES2006000139 W ES 2006000139W WO 2006100329 A3 WO2006100329 A3 WO 2006100329A3
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
muzzle
inventive
arm
adjustment ring
Prior art date
Application number
PCT/ES2006/000139
Other languages
Spanish (es)
French (fr)
Other versions
WO2006100329A2 (en
Inventor
Cortaberria Javier Lascurain
Original Assignee
Cortaberria Javier Lascurain
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 Cortaberria Javier Lascurain filed Critical Cortaberria Javier Lascurain
Publication of WO2006100329A2 publication Critical patent/WO2006100329A2/en
Publication of WO2006100329A3 publication Critical patent/WO2006100329A3/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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/325—Mountings for muzzle attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C27/00—Accessories; Details or attachments not otherwise provided for
    • F41C27/06—Adaptations of smallarms for firing grenades, e.g. rifle grenades, or for firing riot-control ammunition; Barrel attachments therefor

Abstract

The invention relates to an improved muzzle for a projectile launcher. The inventive muzzle is coupled to the barrel of an arm for launching rubber bullets, smoke pots, etc. The inventive muzzle is of the type (i) which consists of a tubular stepped body comprising an end internal thread that is connected to the barrel of the arm and (ii) which is equipped with radial outlet holes for the release of a quantity of discharge gases that can be varied by means of an adjustment ring with radial holes which fully or partially seal the outlet depending on the angular position thereof. According to the invention, the barrel coupling system includes an intermediate bush (3) that is adapted to the thread pitch of the barrel (2). The different angular positions of the aforementioned adjustment ring (8) are fixed using a ball (23) that is assisted by a spring (22) inside a smooth axial hole (19) which is housed in one of the receiving indentations (20) in the annular wall of the tubular body (4). In addition, a second threaded hole (18) is provided for a projecting stud (24) which is mounted with play in a curved groove (21) in the tubular body (4) in order to limit rotation.
PCT/ES2006/000139 2005-03-21 2006-03-21 Improved muzzle for projectile launcher WO2006100329A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200500657U ES1060600Y (en) 2005-03-21 2005-03-21 POCKET FOR LAUNCHING OF PROJECTILES, PERFECTED.
ESU200500657 2005-03-21

Publications (2)

Publication Number Publication Date
WO2006100329A2 WO2006100329A2 (en) 2006-09-28
WO2006100329A3 true WO2006100329A3 (en) 2006-11-23

Family

ID=35151220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000139 WO2006100329A2 (en) 2005-03-21 2006-03-21 Improved muzzle for projectile launcher

Country Status (2)

Country Link
ES (1) ES1060600Y (en)
WO (1) WO2006100329A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209742U1 (en) * 2021-10-29 2022-03-22 Андрей Яковлевич Калиниченко Attachment to the weapon for firing projectiles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES163077Y (en) * 1970-11-09 1971-07-16 Lasa Azpitarte DEVICE FOR TIGHTENING AND QUICK FIXING OF THE GRENADES LANCEO ON THE POINT OF THE RIFLE CANON.
ES1010460U (en) * 1989-06-02 1990-01-01 Administracion De La Comunidad Autonoma De Euskadi Bocacha for launching projectiles. (Machine-translation by Google Translate, not legally binding)
US4930242A (en) * 1987-09-15 1990-06-05 Ispra-Israel Product Research Co. Ltd. Versatile grenade launcher
FR2715720A1 (en) * 1994-01-28 1995-08-04 Sae Alsetex Gun barrel adaptor for grenade launcher
US6343431B1 (en) * 1998-12-11 2002-02-05 Michael Brunn Grenade launcher adaptor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES163077Y (en) * 1970-11-09 1971-07-16 Lasa Azpitarte DEVICE FOR TIGHTENING AND QUICK FIXING OF THE GRENADES LANCEO ON THE POINT OF THE RIFLE CANON.
US4930242A (en) * 1987-09-15 1990-06-05 Ispra-Israel Product Research Co. Ltd. Versatile grenade launcher
ES1010460U (en) * 1989-06-02 1990-01-01 Administracion De La Comunidad Autonoma De Euskadi Bocacha for launching projectiles. (Machine-translation by Google Translate, not legally binding)
FR2715720A1 (en) * 1994-01-28 1995-08-04 Sae Alsetex Gun barrel adaptor for grenade launcher
US6343431B1 (en) * 1998-12-11 2002-02-05 Michael Brunn Grenade launcher adaptor

Also Published As

Publication number Publication date
ES1060600U (en) 2005-10-16
ES1060600Y (en) 2006-02-01
WO2006100329A2 (en) 2006-09-28

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