NO136060B - - Google Patents

Download PDF

Info

Publication number
NO136060B
NO136060B NO743940A NO743940A NO136060B NO 136060 B NO136060 B NO 136060B NO 743940 A NO743940 A NO 743940A NO 743940 A NO743940 A NO 743940A NO 136060 B NO136060 B NO 136060B
Authority
NO
Norway
Prior art keywords
projectile
jacket
pin
weight
pieces
Prior art date
Application number
NO743940A
Other languages
English (en)
Other versions
NO136060C (no
NO743940L (no
Inventor
Stephen James Bilsbury
Original Assignee
Stephen James Bilsbury
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 Stephen James Bilsbury filed Critical Stephen James Bilsbury
Publication of NO743940L publication Critical patent/NO743940L/no
Publication of NO136060B publication Critical patent/NO136060B/no
Publication of NO136060C publication Critical patent/NO136060C/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00Practice or training ammunition
    • F42B8/12Projectiles or missiles
    • F42B8/14Projectiles or missiles disintegrating in flight or upon impact
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61Joining from or joining on the inside
    • B29C66/612Making circumferential joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06PVC, i.e. polyvinylchloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/777Weapons

Landscapes

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

Description

Foreliggende oppfinnelse angår en øvelsesprosjektil for skytevåpen, særlig håndvåpen. Kjente prosjektiler av denne art har vært utført slik at de springer i stykker umiddelbart etter at de har forlatt løpets munning. Dette oppnås vanligvis ved at prosjektilet forsynes med en mantel av et plastmateriale, hvilken mantel inneholder et inert stoff og er lukket ved hjelp av et lokk av samme plastmateriale.
Man tilstreber i størst mulig grad å etterligne det skarpladde prosjektilets form og vekt. Først når dette vilkår er oppfylt, er det mulig å bruke øvelsesa.mmunisjon i automatvåpen, uten at våpenets fremmatningsmekanismer skal skades. Funksjonen bygger nemlig på at det i kruttkammeret skal dannes et gass-trykk av en forutbestemt størrelse og at gasstrykkets verdi bestemmes av kulens vekt og form. Prosjektilet må forbli intakt inntil det forlater løpet, ettersom dette ellers kan skades av fyllmaterialet, slik at det raskt slites. De ovenfor angitte problemene'' er angrepet på forskjellige måter.
Som eksempler kan det nevnes øvelsesprosjektiler som er forsynt med aksielt forløpende spor som har som oppgave å rive opp prosjektilet aksielt og derved frigjøre fyllmaterialet. Slike kjente prosjektiler går da i stykker umiddelbart etter
at de har forlatt løpet, noe som har vært ansett som nødvendig for at de ikke skal volde skade i lengre avstand fra munningen. Et slikt arrangement har naturligvis den åpenbare ulempe at løsning av skuddene ikke skjer på samme måte som ved skyting med skarp ammunisjon, hvorfor skytingens verdi sett fra et utdannelses- og treningssynspunkt blir i tilsvarende grad re-dusert .
Det er også kjent prosjektiler som går i stykker først når prosjektilet treffer målet eller bakken. Ved slike prosjektiler elimineres den ovenfor nevnte ulempe og gir også beskyttelse mot lange rikosjetter som kan være farlige for befolkningen i nærheten av et øvelsesområde.
Hensikten med foreliggende oppfinnelse er å frem-skaffe et prosjektil som på en enkel og billig måte tillater en justering av prosjektilets tyngdepunkt slik at man får en tilpasning til de forskjellige ballistiske systemer. Dette oppnås ifølge oppfinnelsen når prosjektilet fremstilles i overensstemmelse med de kjennetegn som fremgår av patent-kravene.
Oppfinnelsen skal i det følgende beskrives nærmere under henvisning til tegningen som viser to utførelses former for oppfinnelsen. Fig. 1 viser et riss av et prosjektil ifølge en første utførelses form. Fig. 2 viser et snitt gjennom prosjektilet ifølge fig. 1, delvis i utspredt form. Fig. 3 er av samme utførelse som fig. 2, men angår en andre utførelsesform.
Betegnelsen 1 angår et øvelsesprosjektil hvis vegger består av et skjørt termoplastmateriale. Prosjektilet er ifølge fig. 1 og 2 forsynt med en flens 2 utført i ett stykke med prosjektilets mantel 3- Det termoplastiske materiale kan utgjøres av f.eks. polyetylen-, glassfiberarmert nylon, hård polyvinylklorid eller lignende. Ved selektiv bruk av disse forskjellige materialene, som har innbyrdes forskjellige egenskaper, kan man lett endre prosjektilets vekt og tyngdepunkt, hvorved ytterligere tilpasning kan skje ved variasjoner av dimensjoner og volum.
Som det fremgår av fig. 2, går prosjektilets sylindriske mantel 3 foran over i en oval spiss 4 som har en sentral bakoverrettet tapp 5. Med 6 er det betegnet et antall brikker, f.eks. utført i stål hvis sentrale hull er tilpasset til tappens 5 diameter. Ved på tappen å anbringe slike brikker av forskjellige størrelser og i forskjellige antall, kan man altså variere prosjektilets totalvekt og tyngdepunktstilling, slik at man i høy grad kan simulere de tilsvarende forhold ved skarpladd ammunisjon. Når brikkene 6 monteres, innføres en stålskive 7 med en kort tapp 8 som bringes til anlegg mot tappens 5 bakre kant. Deretter lukkes prosjektilet ved at en separat bakvegg 9 gjennom ultralydsveising forbindes med mantelen 3- Tappens 5 diametertoleranser er valgt slik i forhold til motsvarende toleranseintervaller for brikke-hullenes diameter at brikkene etter montering holdes sikkert på plass.
Utførelsesformen ifølge fig. 3 er i første rekke be-regnet for mer finkalibrede våpen. Mantelen 3 omslutter altså et rom som inneholder et antall sirkulære skiver 10. Disse har samme funksjon som brikkene 6 ifølge fig. 2 og holdes fastklemt mot mantelens 3 innervegg. I denne sammenheng skal det nevnes at det naturligvis ikke er nødvendig å. utføre prosjektilspissen 4 i ett stykke med mantelen. Alternativt kan istedet den bakre veggen være integrert med mantelen, slik at skivene innføres forfra hvoretter spissen 4 fast-sveises. Skivene 10 kan ha en hvilken som helst form så lenge de bare er rotasjonssymmetriske og kan gi prosjektilet den ønskede vekt og ballistiske egenskaper.
Når et prosjektil ifølge oppfinnelsen avfyres f. eks."' på en skytebane, kommer mantelen til å briste ved anslag mot en fast gjenstand. Herved er altså faren for lange- rikosjetter eliminert, hvorfor skytebanens størrelse og beliggenhet ikke lenger blir så kritisk. ^å grunn av det faktum at mantelen består av plast, sikres det at den slåes i stykker og i sammenligning med metallmantler oppviser den også lavere fremstillingspris, og slitasjen på våpenet blir mindre. Plast-flensen 2 har altså som oppgave ved samvirke med riflene i våpenets løp på kjent måte å bringe prosjektilet til å. rotere. Dette skjer imidlertid ved forminsket slitasje i sammenligning med når tilsvarende detalj er utført i kobber.
Utførte eksperimenter viser tydelig at på f.eks. et våpen med kaliber 20 mm tredobles løpets levetid.

Claims (2)

1. øvelsesprosjektil til skytevåpen med en av plast fremstilt, rørformet kappe,karakterisertved at prosjektilet til regulering av dets vekt og dets tyngdepunkts beliggenhet inneholder et antall uttakbare skiver (6,10), som er anbragt i kappen (3) aksielt etter hverandre, og som er symmetrisk i forhold til prosjektilets lengdeakse.
2. Prosjektil ifølge krav 1,karakterisertved at kappen (3) har en utvendig, fortrinnsvis i et stykke med kappen utført flens (2), og at den omslutter en fra prosjektilets ene ende (4) utgående sentral tapp (5) som er inn-rettet til å bære skivene (6), som er utstyrt med et sentralt hull tilpasset tappen (5).
NO743940A 1973-11-07 1974-11-01 Velsesprosjektil for skytev}pen. NO136060C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413728A US3902683A (en) 1973-11-07 1973-11-07 Plastic frangible training projectile

Publications (3)

Publication Number Publication Date
NO743940L NO743940L (no) 1975-06-02
NO136060B true NO136060B (no) 1977-04-04
NO136060C NO136060C (no) 1977-07-20

Family

ID=23638372

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743940A NO136060C (no) 1973-11-07 1974-11-01 Velsesprosjektil for skytev}pen.

Country Status (20)

Country Link
US (1) US3902683A (no)
JP (1) JPS572999B2 (no)
AT (1) AT334789B (no)
AU (1) AU498571B2 (no)
BE (1) BE821153A (no)
CA (1) CA1048342A (no)
CH (1) CH598561A5 (no)
CS (1) CS185662B2 (no)
DD (1) DD116304A5 (no)
DE (1) DE2444488C2 (no)
DK (1) DK140415B (no)
FI (1) FI56073C (no)
FR (1) FR2250092B1 (no)
GB (1) GB1463347A (no)
IL (1) IL45504A (no)
IT (1) IT1023165B (no)
LU (1) LU71246A1 (no)
NL (1) NL7414556A (no)
NO (1) NO136060C (no)
SE (1) SE410519B (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067754A (en) * 1976-08-16 1979-12-11 Maurice A. Laviolette Modular practice bomb
US4664664A (en) * 1976-11-10 1987-05-12 Minnesota Mining And Manufacturing Company Ballistic projectile
US4108074A (en) * 1977-04-27 1978-08-22 Avco Corporation Frangible target practice projectile
US4251079A (en) * 1978-07-03 1981-02-17 Earl Hugh E Pellet for an air, gas or spring gun
CA1109730A (en) * 1979-03-01 1981-09-29 Gilles Berube 2.75 inch plastic practice warhead
SE427694B (sv) * 1979-04-02 1983-04-25 Bofors Ab Speciellt for utbilndningsendamal anvendbar fullkalibrig ovningsgranat
GB2131925B (en) * 1982-12-13 1986-04-30 James Henry Thomas Harrington Projectile
JPS6010092U (ja) * 1983-06-30 1985-01-23 ワイケイケイ株式会社 スクリ−ン巻付け装置
US4865328A (en) * 1984-03-16 1989-09-12 The United States Of America As Represented By The Secretary Of The Navy Low-cost, expendable, crushable target aircraft
US4939996A (en) * 1986-09-03 1990-07-10 Coors Porcelain Company Ceramic munitions projectile
US4850278A (en) * 1986-09-03 1989-07-25 Coors Porcelain Company Ceramic munitions projectile
US4913054A (en) * 1987-06-08 1990-04-03 Dynafore Corporation Projectile delivery apparatus
CA1327913C (en) * 1989-02-24 1994-03-22 Yvan Martel Non-ricocheting projectile and method of making same
FR2649195B1 (fr) * 1989-07-03 1993-12-31 Matra Manurhin Defense Projectile d'exercice pour arme automatique ou manuelle
DE3934362A1 (de) * 1989-10-14 1991-04-18 Rheinmetall Gmbh Bomblet-traegergeschoss mit lagenweise angeordneten leicht-uebungsbomblets
US5214237A (en) * 1990-07-09 1993-05-25 Bruce D. McArthur Fluorocarbon resin bullet and method of making same
DE9204695U1 (no) * 1992-04-04 1992-07-02 Hetzel, Stefan, 5480 Remagen, De
DE69225973T2 (de) * 1992-11-10 1999-04-01 Raufoss As Übungsgeschoss
IT1283696B1 (it) * 1996-08-07 1998-04-23 Fiocchi Munizioni Spa Proiettile con caratteristiche di elevata deformabilita' all'impatto
KR19980018230A (ko) * 1996-08-09 1998-06-05 지오바니 베레타 충격 변형성이 큰 발사체
US7392746B2 (en) * 2006-06-29 2008-07-01 Hansen Richard D Bullet composition
SI2859299T1 (en) * 2012-06-06 2018-04-30 Saltech Ag Training missiles and training charges
US20140311373A1 (en) * 2012-07-25 2014-10-23 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US20150241182A1 (en) * 2012-07-25 2015-08-27 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US9134102B2 (en) 2012-08-06 2015-09-15 William Franklin Flowers Light weight projectiles
SE536997C2 (sv) * 2013-02-22 2014-11-25 Bae Systems Bofors Ab Granat med utskjutningsbar granatbotten
US20200363178A1 (en) * 2015-11-12 2020-11-19 Randy S. Teig Non-metallic projectile and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593637A (en) * 1949-12-13 1952-04-22 Hercules Powder Co Ltd Loaded cartridge with frangible projectile
US3181465A (en) * 1962-01-02 1965-05-04 William E Anthony Plastic mortar shell
DE1857880U (de) * 1962-06-07 1962-08-30 Dynamit Nobel Ag Zerstoerungsfreies uebungspatronengeschoss.
DE1578109C3 (de) * 1966-07-16 1973-09-27 Fa. Diehl, 8500 Nuernberg Zerfallgeschoß
US3429263A (en) * 1967-04-17 1969-02-25 James B Snyder Marking projectile and method of use
US3785293A (en) * 1970-12-31 1974-01-15 Aai Corp Practice ammunition

Also Published As

Publication number Publication date
GB1463347A (en) 1977-02-02
AU498571B2 (en) 1979-03-15
SE410519B (sv) 1979-10-15
NO136060C (no) 1977-07-20
AU7223274A (en) 1976-02-12
FI56073B (fi) 1979-07-31
DK140415B (da) 1979-08-20
IT1023165B (it) 1978-05-10
DK140415C (no) 1980-01-21
SE7413628L (no) 1975-05-09
DD116304A5 (no) 1975-11-12
BE821153A (fr) 1975-02-17
NO743940L (no) 1975-06-02
FI324074A (no) 1975-05-08
NL7414556A (nl) 1975-05-12
IL45504A0 (en) 1975-02-10
ATA792074A (de) 1976-05-15
JPS572999B2 (no) 1982-01-19
CA1048342A (en) 1979-02-13
FR2250092A1 (no) 1975-05-30
IL45504A (en) 1979-10-31
FI56073C (fi) 1979-11-12
CS185662B2 (en) 1978-10-31
AT334789B (de) 1976-02-10
DE2444488A1 (de) 1975-05-22
DE2444488C2 (de) 1985-11-21
FR2250092B1 (no) 1978-11-24
LU71246A1 (no) 1975-05-21
CH598561A5 (no) 1978-04-28
DK577774A (no) 1975-07-07
JPS5079200A (no) 1975-06-27
US3902683A (en) 1975-09-02

Similar Documents

Publication Publication Date Title
NO136060B (no)
Rhee et al. Gunshot wounds: a review of ballistics, bullets, weapons, and myths
US7322295B1 (en) Cartridge munition, particularly one of medium caliber
US2674923A (en) Instruction device
JP2002513460A (ja) 模擬弾発射のための改良された小火器
US3696749A (en) Expendable case with vented base cap
EP0616684A1 (en) Training projectile
US3760735A (en) Visual aid for sportsman gunning
US3013495A (en) Spotter-tracer projectile
US7089863B1 (en) Non-Lethal cartridges with dense powder ballast
US20060086029A1 (en) System for loading a muzzle-loading firearm with smokeless or black powder
US3128670A (en) Flashless non-recoil gun and round
WO2008090505A2 (en) Reloadable subsonic rifle cartridge
US3217441A (en) Practice firearm
NO169917B (no) Fremgangsmaate for delvis kondensasjon av hydrokarbongassblandinger
US4013011A (en) Throwing device for grenades
US4945836A (en) Rapid expansion bullet
NO159398B (no) Endeloest silbaand for papirmaskiner eller lignende.
US20110167700A1 (en) Light activated cartridge and gun for firing same
CA2563392C (en) Cartridge munition, particularly one of medium calibre
US3249048A (en) Ammunition for practice firearms
NO160101B (no) Ammunisjon, saerlig bombekasterammunisjon.
US3369453A (en) Recoil booster for fully automatic, semiautomatic and/or single-shot firing weapons
US2579323A (en) Rocket projectile
GB2192258A (en) Non-lethal ammunition