NO129018B - - Google Patents
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- Publication number
- NO129018B NO129018B NO01863/72A NO186372A NO129018B NO 129018 B NO129018 B NO 129018B NO 01863/72 A NO01863/72 A NO 01863/72A NO 186372 A NO186372 A NO 186372A NO 129018 B NO129018 B NO 129018B
- Authority
- NO
- Norway
- Prior art keywords
- belt
- double
- channel
- path
- carrying path
- Prior art date
Links
- 210000000481 breast Anatomy 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- F41A9/37—Feeding two or more kinds of ammunition to the same gun; Feeding from two sides
-
- 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
- F41A9/54—Cartridge guides, stops or positioners, e.g. for cartridge extraction
-
- 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
- F41A9/60—Empty-cartridge-case or belt-link collectors or catchers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structure Of Belt Conveyors (AREA)
- Toys (AREA)
- Automatic Tape Cassette Changers (AREA)
Description
I vertikal retning svingbart, automatisk In the vertical direction pivotable, automatically
skytevåpen anordnet i et skytetårn. firearms arranged in a turret.
Foreliggende oppfinnelse vedrorer et i vertikal retning svingbart, automatisk skytevåpen, særlig maskinkanon, anordnet i et skytetårn, med ammunisjonsti 1 fbrsel ved hjelp av et belte som faller fra hverandre i sine enkelte deler i form av et enkelt-klammer og et dobbe 1tk1 ammer som er forbundet med enk eltk1 ammer et over en bbyle, samt en a v 1edningska na 1 for disse klammere. The present invention relates to a vertically pivotable, automatic firearm, in particular a machine gun, arranged in a turret, with an ammunition tray by means of a belt that falls apart in its individual parts in the form of a single clip and a double 1tk1 breast which is connected with a single electric motor over a bbyle, as well as a drainage channel for these clamps.
Skytevåpen av denne art tilfores ammunisjon for det meste Firearms of this nature are supplied with ammunition for the most part
ved hjelp av et belte av den nevnte art. De tomme belteledd ledes ned i en tilsvarende utformet sjakt gjennom en for det meste rektangulær åpning som befinner seg i våpenets tilfbrsel. Det fore-kommer imidlertid - særlig når skytevåpenet befinner seg på et panserkjoretdy på hellende terreng, såsom ved skyting med hevet våpen - at der oppstår oppstuing av belteledd i a v 1edningssjakten, hvilket kan fore til funksjonsforstyrrelser. by means of a belt of the aforementioned kind. The empty belt links are led down into a correspondingly designed shaft through a mostly rectangular opening located in the weapon's supply. However, it does happen - particularly when the firearm is on an armored personnel carrier on sloping terrain, such as when shooting with a raised weapon - that there is a build-up of the belt joint in the discharge shaft, which can lead to malfunctions.
Et skytetårn er også kjent med automatiske våpen som er lagret til siden i tårnveggen og hvor der i hver bæredel for våpnene er anordnet en utstbtningska na 1 for de tomme belteledd og pa tron hy 1sene. fra det indre av tårnet. Selv om der - da våpnene er lagret i siden av tårnveggen - bare trenges forholdsvis korte kanaler, har man alli-kevel ikke oppnådd noen sikker utkasting av belteleddene da disse nå og da kan klemme seg fast i utkasterkana 1 en. A shooting tower is also known with automatic weapons which are stored to the side in the tower wall and where in each carrying part for the weapons there is arranged a support channel 1 for the empty belt links and cartridge holders. from the interior of the tower. Although - as the weapons are stored on the side of the tower wall - only relatively short channels are needed, no safe ejection of the belt links has been achieved at all, as these can now and then get stuck in the ejection channel 1 one.
Hensikten med oppfinnelsen er å oppnå en sikker og feilfri avledning av belteleddene, ved hvilken der trenges en forholdsvis lang avlederkanal for å fore belteleddene ut av det indre av tårnet, The purpose of the invention is to achieve a safe and error-free diversion of the belt joints, whereby a relatively long diverter channel is needed to guide the belt joints out of the interior of the tower,
så vel som også ved skyting i ulent terreng og skyting med forholdsvis steil våpensti 11 ing. as well as when shooting in rough terrain and shooting with a relatively steep weapon path 11 ing.
Dette oppnås ifolge oppfinnelsen ved at der på den ene langside av a viedningskana 1 en som har i det vesentlige rektangulær tverrsnittsform, er anordnet en fbringsnot som tilsvarer bredden av det enkle klammer med en fbrste fbringsbane for de enkle klammeres ryggparti, at der parallelt med den fbrste fbringsbane er anordnet en annen, delt fbringsbane for dobbe 1tk1 ammernes rygg, samt en tredje fbringsbane som ligger i avstand fra den annen fbringsbane og parallelt med denne, for forbindelsesbbylene mellom enke1tk1 ammere og dobbeltk1 ammere, og at avstanden mellom foringsbanene er således valgt at belteleddene fores langs to fbringsbaner i en vinkel til kanalens lengderetning. This is achieved according to the invention by the fact that on one long side of a wedging channel 1, which has an essentially rectangular cross-sectional shape, there is arranged a bearing groove that corresponds to the width of the single clamp with a first bearing path for the back part of the single clamps, that parallel to the first lining track is another, split lining track for the backs of the double 1tk1 hoppers, as well as a third lining track that is located at a distance from the second rink track and parallel to it, for the connecting cars between single 1tk1 hoppers and double 1tk1 hoppers, and that the distance between the lining tracks is thus chosen that the belt joints are lined along two conveyor paths at an angle to the channel's longitudinal direction.
Derved oppnås en meget god foring av belteleddene med liten friksjon, idet belteleddene bare ligger med sine avrundinger an mot Thereby, a very good lining of the belt joints is achieved with little friction, as the belt joints only lie with their rounded edges against
fbr ingsbanene, således at en fasthaking av k1ammerendene er utelukket. Den sikre og ensartede glidning som foringen av belteleddene bevirker, sikres også selv når av 1edningskana 1 en er dreiet 180°. På denne måte oppnås den forutsetning at oppfinnelsen også kan anvendes ved et automatisk skytevåpen med dobbeltbeltetilfbrsel, da der i dette tilfelle anvendes to av 1edningskana 1 er som er anordnet sp ei 1 bi 11edaktig til hinannen og på hver sin side av våpenet og ved hjelp av en felles holder er dreibart lagret i tårnveggen. fbr ing paths, so that a hooking of the chamber ends is excluded. The secure and uniform gliding effected by the lining of the belt joints is also ensured even when one of the feeding channels 1 is turned 180°. In this way, the premise is achieved that the invention can also be used with an automatic firearm with a double belt attachment, since in this case two of the delivery channels 1 are used which are arranged parallel to each other and on each side of the weapon and with the help of a common holder is rotatably stored in the tower wall.
Ved en videre fordelaktig utfdreise av oppfinnelsen er der ennvidere i den felles holder anordnet en kanal for utkasting av hylser. In a further advantageous development of the invention, there is furthermore arranged in the common holder a channel for ejecting sleeves.
Et utfbre1ses eksempel på oppfi nne 1 sen er vist på tegningen A detailed example of the invention is shown in the drawing
med, for oversiktens skyld, de enkelte elementer vist i forskjellig with, for the sake of overview, the individual elements shown in different
målestokk. Fig. 1 viser et snitt av et skytetårn med en maskinkanon og dobbeltbeltetilfdrsel, fig. 2 viser et av leddene av beltet som faller fra hverandre, fig. 3 og 4 viser en belteledd-avledningskanal i tverrsnitt henholdsvis lengdesnitt, fig. 5 og 6 viser i tverrsnitt henholdsvis lengdesnitt en spei 1 bi 11edaktig anordning av kanalen og fig. 7 viser holderen for av 1edningskana 1 ene (sett i pilens P retning). yardstick. Fig. 1 shows a section of a turret with a machine gun and double belt feed, fig. 2 shows one of the links of the belt falling apart, fig. 3 and 4 show a belt link diversion channel in cross-section and longitudinal section respectively, fig. 5 and 6 show in cross-section and longitudinal section a spei 1 bi 11ed-like arrangement of the channel and fig. 7 shows the holder for the extension tube 1 (seen in the P direction of the arrow).
På fig. 1 angir 1 i forenklet fremstilling et om en vertikal akse dreibart skytetårn på en panservogn, i hvilket tårn en maskinkanon 3 er svingbart lagret i vertikal retning ved hjelp av et trommelskjold 2. For å kunne avfyre forskjellige ammunisjonssorter har våpenet en dobbeltbeltetilfdrsel 4 som tilfores patronene fra en ikke vist ammunisjonsbeho1 der ved hjelp av to patronbelter 5 som er av den type som faller sammen i sine enkelte deler. Våpenet er anordnet i trommelskjoIdet dreiet 90°, dvs. hylseutkasteren 6 befinner seg i våpenets horisontale svingeakse x, og det samme gjelder for beltetilfdrslen 4 som på begge sider er forbundet med en avledningskanal 7 hhv. 7' som er spei1 bi 11 ed aktig formet og tjener til bort-ledning av belteleddene. Disse kanaler forldper i stort sett horison-tal retning til siden gjennom skytetårnet og er festet i en felles holder 8 som er dreibart lagret i holderen om aksen x. I denne akse befinner der seg ennvidere - mellom de to kanaler 7 og 7' - en utkast-kanal 9 for pa tronhy1sene. In fig. 1 shows, in a simplified representation, a firing tower on an armored vehicle that can be rotated about a vertical axis, in which tower a machine gun 3 is pivotally stored in a vertical direction by means of a drum shield 2. In order to be able to fire different types of ammunition, the weapon has a double belt feed 4 that feeds the cartridges from a not shown ammunition box 1 there by means of two cartridge belts 5 which are of the type that collapse into their individual parts. The weapon is arranged in a drum shell turned 90°, i.e. the casing ejector 6 is located in the weapon's horizontal axis of rotation x, and the same applies to the belt supply 4 which is connected on both sides to a diversion channel 7 or 7' which is spei1 bi 11 ed-like shaped and serves to lead away the belt joints. These channels extend in a largely horizontal direction to the side through the firing tower and are fixed in a common holder 8 which is rotatably stored in the holder about the axis x. In this axis there is also - between the two channels 7 and 7' - an ejection channel 9 for the cartridge housings.
Beltenes 5 ledd 10 bestar av et enke 1 tklammer 11 og et dobbelt-klammer 12 som er innbyrdes forbundet over en boyle 13 som er anordnet i be 11el engdeaksen. Mens patronene på kjent måte fastholdes i dobbeltklammerne, danner enk eltk1 ammerne - som omgir patronhylsene med et spillerom - en 1eddfor binde 1se med belteleddene. The belt's 5 link 10 consists of a single 1t clip 11 and a double clip 12 which are mutually connected via a boyle 13 which is arranged in the be 11el engdeax. While the cartridges are retained in the known manner in the double clamps, the single clamps - which surround the cartridge cases with a play space - form a 1eddfor tie 1se with the belt links.
Kanalene 7 og 7' har en i det vesentlige rektangulær tverrsnittsform og er dannet av en stort sett U-formet skinne 14, i hvis åpne side der er anbragt en list 15. Kanalens lysåpning er noe stdrre enn bel tel eddenes bredde. I listen 15 er der anordnet en fdringsnot 16 som tilsvarer bredden av enke1tk1 ammer ne 11 og som har en fbrste fbringsbane 17 for enkeltklammernes 11 ytre avrunding. Parallelt med denne fbringsbane er der på listen anordnet en annen, delt fbringsbane 18 for dobbe 11k1 ammernes 12 ytre avrundinger. The channels 7 and 7' have an essentially rectangular cross-sectional shape and are formed by a largely U-shaped rail 14, in the open side of which a strip 15 is placed. The channel's light opening is somewhat wider than the width of the belt edges. In the strip 15, there is arranged a bearing groove 16 which corresponds to the width of the widow's breast 11 and which has a first bearing path 17 for the outer rounding of the single staples 11. Parallel to this fbring path, another, split fbring path 18 is arranged on the list for double 11k1 the outer roundings of the 12 breasts.
På den motsatte side av listen er der i det indre kana 11verrsni11 anordnet en skinne 19 med en tredje fbringsbane 20 for forbindel ses-bbylen 13 mellom enkelt- og dobbe 1tk1 ammerne. Avstandene mellom de enkelte fbringsbaner er således valgt at belteleddene fores på to av fbringsbanene i en vinkel til kanalens lengderetning. On the opposite side of the strip, a rail 19 is arranged in the inner channel 11verrsni11 with a third fbringsbane 20 for connecting the sessbybel 13 between the single and double 1tk1 cots. The distances between the individual conveyor belts have been chosen so that the belt joints are aligned on two of the conveyor belts at an angle to the channel's longitudinal direction.
Som det fremgår av fig. 4 ligger belteleddet med forbindelses-bdylens 13 avrunding an mot fbringsbanen 20, mens enkeltklammerets ytre avrunding ligger an mot fbringsbanen 17. Mellom klammerets 12 avrunding og fbringsbanen 18 er der tilstede et visst spillerom. As can be seen from fig. 4, the belt link with the rounding of the connecting rod 13 rests against the bearing path 20, while the outer rounding of the single clip bears against the bearing path 17. Between the rounding of the bracket 12 and the bearing path 18, there is a certain amount of play.
Ved en egnet skråstilling av kanalen kan belteleddet vippe en liten With a suitable slant of the channel, the belt joint can tilt a little
verdi, således at dobbeltk1 ammeret 12 kommer til anlegg mot fbrings- value, so that the doppelk1 ammeret 12 comes into contact with fbring-
banen 18, således at der mellom enk eltk1 ammeret 11 og fbringsbanen 17 forefinnes et visst spillerom. the path 18, so that there is a certain amount of leeway between the single armature 11 and the fbrings path 17.
Denne type av foring, ved hvilken belteleddet alltid har This type of lining, by which the belt joint always has
foring langs to av tre fbr ingsbaner, er også realisert ved den spei1 bi 11edaktige anordning av aviedningskan a 1 en ifblge fig. 5 og 6. lining along two of three conveying paths, is also realized by the spei1 bi 11eded arrangement of the diverting can a 1 according to fig. 5 and 6.
I dette tilfelle glir enkeltklammerets 11 rygg på fbringsbanen 17 og dobbe 1tk1 ammerets 12 rygg glir på fbringsbanen 18, mens der mellom bbylen 13 og fbringsbanen 20 er tilstede et spillerom. In this case, the back of the single clip 11 slides on the conveyor path 17 and the back of the double 1tk1 breaster 12 slides on the conveyor path 18, while there is a clearance between the bbybel 13 and the conveyor path 20.
Belteleddene glir på denne måte med meget liten friksjon i kanalene,således at de - etter hverandre - alltid transporteres vi- The belt links slide in this way with very little friction in the channels, so that they - one after the other - are always transported we-
dere gjennom kanalen av de etterfblgende belteledd som er blitt stbtt ut av beltetilfbrslen. you through the channel of the subsequent belt links that have been pushed out of the belt supply.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2126294A DE2126294C3 (en) | 1971-05-27 | 1971-05-27 | Belt deflection channel with a rectangular cross-sectional shape |
Publications (1)
Publication Number | Publication Date |
---|---|
NO129018B true NO129018B (en) | 1974-02-11 |
Family
ID=5809044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO01863/72A NO129018B (en) | 1971-05-27 | 1972-05-26 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3759136A (en) |
JP (1) | JPS5630473B1 (en) |
CH (1) | CH535931A (en) |
DE (1) | DE2126294C3 (en) |
FR (1) | FR2138782B1 (en) |
IT (1) | IT952485B (en) |
NO (1) | NO129018B (en) |
SE (1) | SE395956B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854377A (en) * | 1972-05-20 | 1974-12-17 | Keller & Knappich Augsburg | Tank turret for automatic weapons |
EP0101100B1 (en) * | 1982-08-03 | 1986-08-27 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Cartridge belt link |
DE3308676A1 (en) * | 1983-03-11 | 1984-09-13 | Rheinmetall GmbH, 4000 Düsseldorf | DIRECTIONAL FASTENING FOR AN AUTOMATIC TUBE ARM, IN PARTICULAR MACHINE CANNON |
US4601230A (en) * | 1984-12-13 | 1986-07-22 | General Motors Corporation | Weapon system |
JP6418862B2 (en) * | 2014-07-23 | 2018-11-07 | 有限会社マルゼン | Air gun cartridge |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817999A (en) * | 1955-04-22 | 1957-12-31 | English Electric Co Ltd | Automatic gun link chutes |
-
1971
- 1971-05-27 DE DE2126294A patent/DE2126294C3/en not_active Expired
-
1972
- 1972-03-31 IT IT49370/72A patent/IT952485B/en active
- 1972-05-09 US US00251788A patent/US3759136A/en not_active Expired - Lifetime
- 1972-05-16 CH CH721972A patent/CH535931A/en not_active IP Right Cessation
- 1972-05-19 SE SE7206580A patent/SE395956B/en unknown
- 1972-05-19 FR FR727218023A patent/FR2138782B1/fr not_active Expired
- 1972-05-26 JP JP5238172A patent/JPS5630473B1/ja active Pending
- 1972-05-26 NO NO01863/72A patent/NO129018B/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5630473B1 (en) | 1981-07-15 |
FR2138782A1 (en) | 1973-01-05 |
CH535931A (en) | 1973-04-15 |
FR2138782B1 (en) | 1973-07-13 |
US3759136A (en) | 1973-09-18 |
DE2126294C3 (en) | 1978-03-30 |
SE395956B (en) | 1977-08-29 |
DE2126294A1 (en) | 1972-12-07 |
DE2126294B2 (en) | 1977-07-21 |
IT952485B (en) | 1973-07-20 |
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