SE8205956D0 - countermass - Google Patents

countermass

Info

Publication number
SE8205956D0
SE8205956D0 SE8205956A SE8205956A SE8205956D0 SE 8205956 D0 SE8205956 D0 SE 8205956D0 SE 8205956 A SE8205956 A SE 8205956A SE 8205956 A SE8205956 A SE 8205956A SE 8205956 D0 SE8205956 D0 SE 8205956D0
Authority
SE
Sweden
Prior art keywords
reaction mass
liquid
particle
containers
extinction
Prior art date
Application number
SE8205956A
Other languages
Swedish (sv)
Other versions
SE444722B (en
SE8205956L (en
Inventor
B Johansson
T Pramskog
J-E Sandberg
Original Assignee
Foerenade Fabriksverken
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 Foerenade Fabriksverken filed Critical Foerenade Fabriksverken
Priority to SE8205956A priority Critical patent/SE444722B/en
Publication of SE8205956D0 publication Critical patent/SE8205956D0/en
Priority to FI833800A priority patent/FI833800A/en
Priority to GB08327977A priority patent/GB2129105A/en
Priority to NO833814A priority patent/NO152712C/en
Priority to DE3338180A priority patent/DE3338180C2/en
Priority to FR8316723A priority patent/FR2535044B1/en
Publication of SE8205956L publication Critical patent/SE8205956L/en
Publication of SE444722B publication Critical patent/SE444722B/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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
    • F41A1/10—Recoilless guns, i.e. guns having propulsion means producing no recoil a counter projectile being used to balance recoil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Powder Metallurgy (AREA)
  • Toys (AREA)
  • Medicinal Preparation (AREA)
  • Holo Graphy (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A reaction mass (7) for recoilless weapons comprises a front particle reaction mass (12) and a rear liquid reaction mass (11). The particle (e.g. steel grit) reaction mass (12) retards the extinction of the powder gasses by the liquid (e.g. alkaline solution) (11) in such a way as to achieve more effective extinction from the internal ballistic point of view, and avoiding forward projection of the liquid into the loading chamber which can occur when the powder gases are extinguished too early, thereby imparing the function of the weapon. Pressure distributing layers (16, 17) of cellular plastic are disposed between a curved steel wall (15) sealing an outer capsule (14) and a reaction mass container (13), and between the two reaction mass containers (10, 13), which containers are housed within the capsule (14) and contain the particle and liquid reaction masses (11, 12) respectively. <IMAGE>
SE8205956A 1982-10-20 1982-10-20 BACKGROUND OF THE INVENTION AND COMPOSITION OF A WASHING BOARD AND A SOLID PART, INTENDED FOR RECYCLED WEAPONS SE444722B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8205956A SE444722B (en) 1982-10-20 1982-10-20 BACKGROUND OF THE INVENTION AND COMPOSITION OF A WASHING BOARD AND A SOLID PART, INTENDED FOR RECYCLED WEAPONS
FI833800A FI833800A (en) 1982-10-20 1983-10-18 MOTMASSA
GB08327977A GB2129105A (en) 1982-10-20 1983-10-19 Recoilless weapons
NO833814A NO152712C (en) 1982-10-20 1983-10-19 Countermass.
DE3338180A DE3338180C2 (en) 1982-10-20 1983-10-20 Ammunition for recoilless weapons
FR8316723A FR2535044B1 (en) 1982-10-20 1983-10-20 REACTION MASS FOR RECOIL-FREE WEAPONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205956A SE444722B (en) 1982-10-20 1982-10-20 BACKGROUND OF THE INVENTION AND COMPOSITION OF A WASHING BOARD AND A SOLID PART, INTENDED FOR RECYCLED WEAPONS

Publications (3)

Publication Number Publication Date
SE8205956D0 true SE8205956D0 (en) 1982-10-20
SE8205956L SE8205956L (en) 1984-04-21
SE444722B SE444722B (en) 1986-04-28

Family

ID=20348275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205956A SE444722B (en) 1982-10-20 1982-10-20 BACKGROUND OF THE INVENTION AND COMPOSITION OF A WASHING BOARD AND A SOLID PART, INTENDED FOR RECYCLED WEAPONS

Country Status (6)

Country Link
DE (1) DE3338180C2 (en)
FI (1) FI833800A (en)
FR (1) FR2535044B1 (en)
GB (1) GB2129105A (en)
NO (1) NO152712C (en)
SE (1) SE444722B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720821B1 (en) * 1994-06-07 1996-08-23 Serat Improvements made to weapon systems by regulating their internal ballistics.
SE524912C2 (en) 2003-06-05 2004-10-19 Saab Ab Round weapon pressure lowering countermass in countermass container including guiding fold support for symmetrical opening process
SE525137C2 (en) * 2003-06-05 2004-12-07 Saab Ab Apparatus for weapons comprising a countermass to lower the pressure around the weapon, the main component of the countermass being fluid which is bound and retained by capillary forces
ES2275199T3 (en) * 2004-04-05 2007-06-01 Saab Ab WEAPON OF TYPE COUNTERWEIGHT AND MEANS FOR THE WATERPROOF CLOSURE CLOSURE.
DE602004003130T2 (en) * 2004-04-05 2007-08-23 Saab Ab Weapon with counterweight and device for sealing the counterweight
ES2333134T3 (en) 2005-03-21 2010-02-17 Saab Ab CONTRAMASA AND ARMA WITH CONTRAMASA.
EP1808663B1 (en) 2006-01-17 2011-04-20 Saab Ab Method of configuring weapon
EP1923656A1 (en) * 2006-11-17 2008-05-21 Saab Ab Arrangement for weapon
US9464855B2 (en) 2012-02-13 2016-10-11 Saab Ab Countermass container for use in a recoilless weapon and a recoilless weapon comprising such a countermass container
CN113945115B (en) * 2021-11-08 2023-06-16 南京理工大学 Liquid jet balancing device for gas ejection recoil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577320A (en) * 1943-03-23 1946-05-14 Albert Greville White Improvements in or relating to recoil compensating charges for projectors for explosive or other projectiles
FR1359534A (en) * 1962-08-24 1964-04-24 Dynamit Nobel Ag Propellant charge for recoilless weapons
BE636512A (en) * 1962-08-24
DE2237344C3 (en) * 1972-07-29 1979-02-15 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Launching device for projectiles
DE2352483A1 (en) * 1973-10-19 1975-04-30 Messerschmitt Boelkow Blohm Recoilless missile launching tube - microencapsulated jellified charge at rear end prevents recoil
DE2629282A1 (en) * 1976-06-30 1978-01-12 Messerschmitt Boelkow Blohm COUNTERWEIGHTS FOR RECOIL-FREE LAUNCH DEVICES FOR BULLETS

Also Published As

Publication number Publication date
DE3338180A1 (en) 1984-07-05
NO833814L (en) 1984-04-24
FI833800A0 (en) 1983-10-18
GB8327977D0 (en) 1983-11-23
FR2535044B1 (en) 1987-09-25
SE444722B (en) 1986-04-28
DE3338180C2 (en) 1986-01-23
SE8205956L (en) 1984-04-21
FI833800A (en) 1984-04-21
FR2535044A1 (en) 1984-04-27
GB2129105A (en) 1984-05-10
NO152712B (en) 1985-07-29
NO152712C (en) 1985-11-06

Similar Documents

Publication Publication Date Title
SE8205956L (en) countermass
ES285283Y (en) A CARTRIDGE OF MANEUVERS FOR FIREARMS.
TR199800124T1 (en) Cartridge ammo.
GB9920205D0 (en) Training cartridge of a self loading gun
CA2402482A1 (en) Recoil control mechanism for a weapon
ATE449303T1 (en) COUNTER MASS AND COUNTER MASS WEAPON
GB587478A (en) Improvements in or relating to ammunition cartridges
GB854516A (en) Improvements in recoilless guns
GB1247871A (en) Open chamber breech mechanism for firing caseless ammunition
ATE26176T1 (en) STOPPER FOR SHOTCARTRIDGES.
GB1507865A (en) Projectiles
GB330493A (en) Improvements in rockets
RU2059191C1 (en) Special purpose cartridge (variants)
GR68779B (en)
GB524977A (en) Improvements in and relating to imitation projectiles for practice firing from guns
US7997178B2 (en) Method for producing propellant charges from a granulated propellant, preferably granulated powder, and propellant charges produced in accordance with the aforementioned method
SE7900657L (en) DEVICE FOR TENSION OF THE MEN BY A REVOLVER
GB2095376A (en) Damming disc
RU2044254C1 (en) Gas cartridge
GB577320A (en) Improvements in or relating to recoil compensating charges for projectors for explosive or other projectiles
FR2666642A1 (en) ELECTROTHERMAL GUN.
GB550530A (en) Improved method and means for throwing depth charges
GB590272A (en) Improvements in or relating to recoil-less guns
SE8205082L (en) pushing device
JPS5899697A (en) Air gun

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8205956-9

Effective date: 19940510

Format of ref document f/p: F