BR112015024157A2 - grenade launcher - Google Patents

grenade launcher

Info

Publication number
BR112015024157A2
BR112015024157A2 BR112015024157A BR112015024157A BR112015024157A2 BR 112015024157 A2 BR112015024157 A2 BR 112015024157A2 BR 112015024157 A BR112015024157 A BR 112015024157A BR 112015024157 A BR112015024157 A BR 112015024157A BR 112015024157 A2 BR112015024157 A2 BR 112015024157A2
Authority
BR
Brazil
Prior art keywords
drum
receiving arm
pivot
grenade launcher
latch mechanism
Prior art date
Application number
BR112015024157A
Other languages
Portuguese (pt)
Other versions
BR112015024157B1 (en
Inventor
Ngee Heng Khee
Hong Samuel Pang Kheng
Qiang Tang Wei
Wilson Li Weixian
Original Assignee
Advanced Mat Engineering Pte Ltd
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 Advanced Mat Engineering Pte Ltd filed Critical Advanced Mat Engineering Pte Ltd
Publication of BR112015024157A2 publication Critical patent/BR112015024157A2/en
Publication of BR112015024157B1 publication Critical patent/BR112015024157B1/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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/45—Loading arrangements, i.e. for bringing the ammunition into the firing position the cartridge chamber or the barrel as a whole being tiltable or transversely slidable between a loading and a firing position
    • 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
    • F41A3/04—Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block
    • 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/58—Breakdown breech mechanisms, e.g. for shotguns
    • 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
    • F41A35/00—Accessories or details not otherwise provided for
    • F41A35/06—Adaptation of guns to both right and left hand use
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Closures For Containers (AREA)

Abstract

resumo lançador de granada a presente invenção provê um lançador de granada (100) em que um tambor (130) é conectado a um braço receptor (110a) por um pivô de tambor (150) e um mecanismo de trinco liberável (170). quando o tambor (130) é liberado do braço receptor (110a) pelo mecanismo de trinco (170), o pivô de tambor (150) permite que o tambor incline-se a cerca de 5 graus acerca de um eixo transversal y no pivô de tambor (150) e ao mesmo tempo permitindo que o tambor seja girado lateralmente acerca de um eixo vertical z para o lado esquerdo ou direito do braço receptor. uma superfície de cima do braço receptor tem um trilho picatinny (120), uma extremidade para frente na qual é disposta uma placa de batente (122) para assegurar um pino de pivotamento (152) dentro do braço receptor (110a). a placa de batente (122) é provida para transmitir o recuo das forças para um dispositivo externo conectado no trilho picatinny (120). 1/1Grenade Launcher The present invention provides a grenade launcher (100) wherein a drum (130) is connected to a receiving arm (110a) by a drum pivot (150) and a releasable latch mechanism (170). when the drum 130 is released from the receiving arm 110a by the latch mechanism 170, the drum pivot 150 allows the drum to tilt about 5 degrees about a transverse y axis in the pivot. drum 150 while allowing the drum to be rotated laterally about a vertical axis z to the left or right side of the receiving arm. an upper surface of the receiving arm has a picatinny rail (120), a forward end on which a stop plate (122) is arranged to secure a pivot pin (152) within the receiving arm (110a). the stop plate (122) is provided for transmitting force recoil to an external device connected to the picatinny rail (120). 1/1

BR112015024157-3A 2013-03-20 2014-03-19 Grenade launcher and method of operating a barrel release and lock mechanism BR112015024157B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG2013020433A SG2013020433A (en) 2013-03-20 2013-03-20 Barrel opening mechanism of grenade launcher
SG201302043-3 2013-03-20
PCT/SG2014/000136 WO2014149003A1 (en) 2013-03-20 2014-03-19 Barrel opening mechanism of grenade launcher

Publications (2)

Publication Number Publication Date
BR112015024157A2 true BR112015024157A2 (en) 2017-07-18
BR112015024157B1 BR112015024157B1 (en) 2022-05-10

Family

ID=55129335

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024157-3A BR112015024157B1 (en) 2013-03-20 2014-03-19 Grenade launcher and method of operating a barrel release and lock mechanism

Country Status (5)

Country Link
EP (1) EP2976591B1 (en)
BR (1) BR112015024157B1 (en)
SG (2) SG2013020433A (en)
TR (1) TR201811923T4 (en)
WO (1) WO2014149003A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10234222B2 (en) * 2016-08-09 2019-03-19 Gonzalo Couce Single 40 mm projectile launcher
WO2020027747A1 (en) * 2018-02-15 2020-02-06 Mertsav Savunma Sistemleri Sanayi Ve Ticaret Limited Sirketi A barrel tilting mechanism
TR201808565A2 (en) * 2018-06-18 2018-07-23 Armsan Silah Sanayi Ve Ticaret Anonim Sirketi A Modular Bomb Launcher
RU2694383C1 (en) * 2018-10-05 2019-07-12 Акционерное общество "Концерн "Калашников" Under-barrel grenade launcher to small arms
EP3969832A4 (en) * 2019-05-17 2023-01-18 Armsan Silah Sanayi Ve Ticaret Anonim Sirketi Safety apparatus for grenade launcher assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332162A (en) * 1965-12-22 1967-07-25 Honeywell Inc Combined rifle and grenade launcher
US3641691A (en) * 1969-05-21 1972-02-15 Us Army Grenade launcher with pivotally mounted barrel
US3967402A (en) * 1975-01-22 1976-07-06 The United States Of America As Represented By The Scretary Of The Army Manually-operated firearm with forward-moving barrel and pivoted breech block
DE3202806C2 (en) * 1982-01-28 1985-05-30 Heckler & Koch Gmbh, 7238 Oberndorf Grenade launcher additional weapon for attachment to automatic fire rifles
DE19925864C1 (en) * 1999-06-07 2000-08-10 Heckler & Koch Gmbh Grenade launcher for fixture to rifle has launching barrel pivotable around static cross axis near to mouth, with base housing supporting trigger mechanism
BE1016610A3 (en) 2005-05-31 2007-02-06 Fn Herstal Sa Grenade launcher improved.
US7360478B2 (en) * 2005-09-30 2008-04-22 Colt Canada Corporation Projectile launcher convertible for left or right hand operation

Also Published As

Publication number Publication date
TR201811923T4 (en) 2018-09-21
SG11201507699WA (en) 2015-10-29
EP2976591B1 (en) 2018-05-16
BR112015024157B1 (en) 2022-05-10
EP2976591A4 (en) 2016-11-02
SG2013020433A (en) 2014-10-30
WO2014149003A1 (en) 2014-09-25
EP2976591A1 (en) 2016-01-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/03/2014, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: ST ENGINEERING ADVANCED MATERIAL ENGINEERING PTE. LTD. (SG)