FI107294B - Recoil suppression system for grenade launchers or other heavier firearms - Google Patents

Recoil suppression system for grenade launchers or other heavier firearms Download PDF

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Publication number
FI107294B
FI107294B FI931087A FI931087A FI107294B FI 107294 B FI107294 B FI 107294B FI 931087 A FI931087 A FI 931087A FI 931087 A FI931087 A FI 931087A FI 107294 B FI107294 B FI 107294B
Authority
FI
Finland
Prior art keywords
recoil
firearm
firearms
heavier
suppression system
Prior art date
Application number
FI931087A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI931087A (en
FI931087A0 (en
Inventor
Asbjoern Snekkevik
Original Assignee
Haegglunds Moelv As
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 Haegglunds Moelv As filed Critical Haegglunds Moelv As
Publication of FI931087A0 publication Critical patent/FI931087A0/en
Publication of FI931087A publication Critical patent/FI931087A/en
Application granted granted Critical
Publication of FI107294B publication Critical patent/FI107294B/en

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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
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/34—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles on wheeled or endless-track vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks
    • F41H7/04—Armour construction
    • F41H7/048—Vehicles having separate armoured compartments, e.g. modular armoured vehicles

Description

107294107294

Rekyylin valmennusjärjestelmä kranaatinheitintä tai muuta raskasta tuliasetta vartenRecoil training system for a grenade launcher or other heavy firearm

Esillä olevan keksinnön kohteena on rekyylin vai-5 mennusjärjestelmä kranaatinheitintä tai muuta raskaampaa tuliasetta varten, joka tuliase on asennettu liikkuvalle alustalle.The present invention relates to a recoil suppression system for a grenade launcher or other heavier firearm mounted on a moving platform.

Kun liikkuvalla alustalla oleva tuliase on sijoitettu toiminta-asemaan maastossa, jonka kannatuskyky on 10 pieni, kuten suolla tai irtolumessa, on tärkeää, että tuliaseen rekyylienergia vaimenee niin paljon kuin mahdollista liikkuvan alustan "sisäänkaivautumisen" estämiseksi. Sellaisen sisäänkaivautumisen estämiseksi liikkuvalla alustalla tulee olla mahdollisimman laaja kannatuspinta 15 maata vastaan, siis mieluummin ketjut kuin pyörät.When a firearm on a moving platform is positioned in an operational position on a terrain with low carrying capacity, such as swamps or snow, it is important that the recoil energy of the firearm is suppressed as much as possible to prevent "burrowing" of the moving platform. In order to prevent such entrapment, the moving platform should have as wide a bearing surface as possible against 15 ground, i.e. chains rather than wheels.

Tämän keksinnön mukaisesti esitetään, että iskua vaimentavat laitteet asetetaan tuliaseen pohjalaatan ja liikkuvan ajoneuvon alustan väliin. Nämä iskua vaimentavat laitteet koostuvat sopivasti puristusjousista, joihin on 20 mahdollisesti yhdistetty kiinteitä tai säädettäviä vaimen-ninosia, jolloin saavutetaan pohjalaatan säädettävissä oleva palautuminen perusasentoonsa.According to the present invention, it is disclosed that the shock absorbing devices are positioned between the base of the firearm and the base of the moving vehicle. These shock-absorbing devices suitably consist of compression springs, possibly with fixed or adjustable damping members, to achieve an adjustable return of the base plate to its home position.

Tuliaseen pohjalaatalla on edullisesti suhteellisen . raskas rakenne, joka siten saa aikaan suuren rekyylimas- ·, ** 25 san. Iskua vaimentavat jousilaitteet ovat edullisesti esi- • 1 · ’·1·' jännitetyt, niin että kannatuslaatan asema ja siten tuli- • · · aseen suuntaus eivät muutu massan, esim. henkilökunnan tai *·**· ammu s laatiko iden, liikkeen johdosta pohjalaatalla.Preferably, the base of the firearm has relatively. heavy structure, thus providing a high recoil mass, ·, ** 25 san. The shock-absorbing spring devices are preferably pre-tensioned so that the position of the carrier plate and thus the orientation of the firearm are not altered by the movement of the mass, e.g. personnel or * · ** · firing boxes. on a base.

• t · • Keksintö on kaavamaisesti esitetty oheisessa pii-30 rustuksessa.The invention is schematically illustrated in the accompanying silicon cartoon.

Raskaan tuliaseen 2 liikkuva alusta 1 koostuu tela-....: ketjuvetoisen vetoajoneuvon 3 takavaunusta (tai vaihtoeh- -,···, toisesti perävaunusta). Tuliase 2, esim. kranaatinheitin, *·’ on asennettu pohjalaatalle 4, joka esitetyssä suoritusmuo- : 35 dossa on myös varustettu sivuseinillä. Tämän laatikkomai- • · • · • # » · · • · · 2 1072^4 sen alustan ja takavaunun tai perävaunun alustan 5 välille, joka alusta 5 on esitetyssä suoritusmuodossa varustettu telaketjuilla 6 (mutta joka myös voi olla varustettu pyörillä), on kuhunkin neljään kulmaan sijoitettu iskua 5 vaimentavat välineet 7. Nämä iskua vaimentavat välineet koostuvat kukin esijännitetystä puristusjousesta ja kiinteästä tai säädettävästä vaimenninosasta ja saavat siten aikaan pohjalaatan säädettävän palautumisen ja rekyyli-energian tyydyttävän vaimenemisen, siten että koko yksikön 10 kaivautuminen maahan estyy.The mobile chassis 1 of the heavy firearm 2 consists of a roller -....: rear trailer (or alternatively, ···, alternatively a trailer) of a chain-driven towing vehicle 3. A firearm 2, e.g., a grenade launcher, * · 'is mounted on a bottom plate 4 which, in the embodiment shown, is also provided with side walls. Between this box-like chassis and the chassis 5 of the trailer or trailer, which in the embodiment shown is provided with tracks 6 (but which may also be equipped with wheels), there is a four-angled cushioning means 5. These cushioning means each consist of a prestressed compression spring and a fixed or adjustable damping member, thereby providing an adjustable return to the base plate and satisfactory damping of recoil energy, thereby preventing the entire unit 10 from digging into the ground.

• · · ♦ ♦ · • ♦ · • · · ♦ · • · · • · • » ·»· ♦ · ♦ ·« « • · · • · • · • · · • · · • « · ♦ • · • · « ~ • · ♦ ♦ « » » • · ♦ I · » « • « « · · « • · • · · • · · • > « · ♦ ··>»·»♦ » »••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• · «~ • · ♦ ♦« »» • · ♦ I · »« • «« · «·>>>>>>>>>>» »

Claims (4)

1. Rekyldämpningssystem för granatkastare ellsr annat tungt eldvapen (2), som monterats ρά ett rörlijt 5 underlag (1), kännetecknat därav, att stöt- dämpande organ (7) har placerats mellan eldvapnets ( 2) basplatta (4) och det rörliga fordonets chassl (5).1. Recoil suppression system for grenade launchers or other heavy firearms (2) mounted on a tubular surface (1), characterized in that shock absorbing means (7) have been placed between the base plate (4) of the firearm (2) and the moving vehicle chassl (5). 2. Rekyldämpningssystem enligt patentkravet L, kännetecknat därav, att de stötdämpande orgi- 10 nen (7) bestär av tryckfjädrar och av fasta eller regiec-bara dämparelement.Recoil damping system according to claim L, characterized in that the shock absorbing means (7) consist of compression springs and of fixed or controllable damper elements. 3. Rekyldämpningssystem enligt patentkravet 1, kännetecknat därav, att eldvapnets basplatta (4) har relativt tung konstruktion, sä att dess inertia är 15 hög.Recoil damping system according to claim 1, characterized in that the base plate (4) of the firearm has a relatively heavy construction, so that its inertia is high. 4. Rekyldämpningssystem enligt patentkravet p, kännetecknat därav, att de stötdämpande org^-nen (7) är förspända. • « · « · • · · • · • · • · · • · • · • · · • · · · · • · • · · • · · • · • · • · · • · · • · · 9 9 9 • * * • 9 • • · 9 9 9 9 9 9 9 9 9 ·> · 9 9 9 9 9 9 9 9-9 9 9 9 9Recoil damping system according to claim p, characterized in that the shock absorbing members (7) are biased. • «•« • • • • • • • • • • • • • • • 9 9 9 • * * • 9 • • · 9 9 9 9 9 9 9 9 9 ·> · 9 9 9 9 9 9 9 9-9 9 9 9 9
FI931087A 1991-07-12 1993-03-11 Recoil suppression system for grenade launchers or other heavier firearms FI107294B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO912737 1991-07-12
NO91912737A NO912737L (en) 1991-07-12 1991-07-12 RECYCLING SYSTEM FOR BOMB CASTLES OR OTHER WEIGHER FIREARMS.
NO9200120 1992-07-10
PCT/NO1992/000120 WO1993001464A1 (en) 1991-07-12 1992-07-10 Recoil damping system for mortar or other heavier firearm

Publications (3)

Publication Number Publication Date
FI931087A0 FI931087A0 (en) 1993-03-11
FI931087A FI931087A (en) 1993-04-05
FI107294B true FI107294B (en) 2001-06-29

Family

ID=19894309

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931087A FI107294B (en) 1991-07-12 1993-03-11 Recoil suppression system for grenade launchers or other heavier firearms

Country Status (7)

Country Link
EP (1) EP0548346A1 (en)
JP (1) JPH06501305A (en)
KR (1) KR930702656A (en)
CA (1) CA2091577A1 (en)
FI (1) FI107294B (en)
NO (1) NO912737L (en)
WO (1) WO1993001464A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012106626B3 (en) * 2012-07-20 2013-09-26 Krauss-Maffei Wegmann Gmbh & Co. Kg Weapon platform, military vehicle with a weapons platform and method of operating a weapons platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321774A (en) * 1919-11-11 schneider
BR8606922A (en) * 1985-10-14 1987-11-03 Lohr Sa MOBILE DEATH SHOOTER UNIT
FR2663727B1 (en) * 1990-06-22 1992-10-02 Lohr Ind COMPOSITE STRUCTURE FOR SHOOTING MORTAR FROM A MOTORIZED MACHINE.

Also Published As

Publication number Publication date
FI931087A (en) 1993-04-05
KR930702656A (en) 1993-09-09
WO1993001464A1 (en) 1993-01-21
EP0548346A1 (en) 1993-06-30
NO912737L (en) 1993-01-13
FI931087A0 (en) 1993-03-11
CA2091577A1 (en) 1993-01-13
JPH06501305A (en) 1994-02-10
NO912737D0 (en) 1991-07-12

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