NO158046B

NO158046B - CONTAINER, SPECIAL FOR PREPARATION OF FOODSTUFFS.

Info

Publication number: NO158046B
Application number: NO831310A
Authority: NO
Inventors: Gerald M Grusin
Original assignee: Dart Ind Inc
Priority date: 1982-06-08
Filing date: 1983-04-13
Publication date: 1988-03-28
Also published as: FI77970B; ATA115583A; NO158046C; KR890005350Y1; GB2121672B; AU540010B2; CH661425A5; MY8600573A; HK39486A; FR2527918B1; PT76488B; DK258383D0; IT8320869A0; GB8313414D0; FI77970C; IT1167558B; AT392579B; CA1191705A; SE8303243L; BR8302653A

Description

Anordning ved en, som en vekseltunge utformet, patronfører og hylseavviser i automatkanoner. Device with a, as a reciprocating tongue designed, cartridge guide and casing rejector in automatic cannons.

Foreliggende oppfinnelse vedrører en The present invention relates to a

anordning ved en som en vekseltunge utformet, patronfører og hylseavviser i automatkanoner, hvilken vekseltunge er anordnet til ved ansetningen å ligge an mot kilen med sin forreste ende, for at en patron skal kunne føres over samme til kamret i løpet, og deretter av kilen svinges med sin forreste ende opp over ansetningsbanen for å avvise tomhylsen nedad ved hjelp av sin underside, hår hylsen etter avfyringen kas-tes bakover. device for a cartridge guide and casing rejector in automatic cannons designed as a toggle tongue, which toggle tongue is arranged to lie against the wedge with its front end when it is engaged, so that a cartridge can be guided over it to the chamber in the barrel, and then the wedge is swung with its front end up above the firing path to reject the empty casing downwards with the help of its underside, when the casing is thrown backwards after firing.

Et problem har oppstått i forbindelse A problem has occurred in connection

med ansetningen i kanoner med en slik vekseltunge, når man har villet anvende am-munisjon av en for automatkanoner min-dre passende type. Den for sådanne kanoner hittil anvendte patrontype har en hylse med et konisk skulderparti med rela-tivt liten konisitet, og en kraftig bunn-flens. Denne type kan ansettes med høy hastighet, da skulderpartiet tross dette glir med tilstrekkelig liten motstand mot kanten av løpets bakre åpning. Vil man imid-lertid anvende en patrontype med et mere bratt avrundet skulderparti, kommer dette til å, hugge tak i den nevnte kant og for-styrre kanonens funksjon, tross en lavere ansetningshastighet. with the use in cannons with such a reciprocating tongue, when one has wanted to use ammunition of a type less suitable for automatic cannons. The type of cartridge used so far for such guns has a sleeve with a conical shoulder part with relatively small taper, and a strong bottom flange. This type can be used at high speed, as the shoulder part nevertheless slides with sufficiently little resistance against the edge of the barrel's rear opening. However, if you want to use a cartridge type with a more steeply rounded shoulder section, this will cut into the aforementioned edge and disrupt the cannon's function, despite a lower firing speed.

Formålet med foreliggende oppfinnelse er å løse dette problem, og oppfinnelsen har derfor fått de i patentpåstandene an-gitte kjennetegn. The purpose of the present invention is to solve this problem, and the invention has therefore been given the characteristics stated in the patent claims.

Oppfinnelsen skal beskrives nærmere i The invention shall be described in more detail in

tilslutning til tegningene, hvor fig. 1 viser i perspektivriss en del av mekanismen til en automatkanon med en anordning ifølge oppfinnelsen, fig. 2 og 3 sideriss av anordningen ved to forskjellige tidspunkter under ansetningen av en patron og fig. 4 et perspektivriss av anordningen. attachment to the drawings, where fig. 1 shows a perspective view of part of the mechanism of an automatic cannon with a device according to the invention, fig. 2 and 3 side views of the device at two different times during the application of a cartridge and fig. 4 a perspective view of the device.

I fig. • 1 vises i oversikt en ansetter 1, som ved hjelp av et svingbart laderør 2 tilføres en patron, som deretter av ansetteren føres fremad til kammeret over en, som en vekseltunge 3 utformet, patronfører og hylseavviser, hvilken vekseltunge er svingbar om en aksel 4. Som det fremgår av fig. 2 føres patronen over vekseltungen, idet denne inntar en noé oppløftet stilling ovér kilen 5, inntil patronhylsens skulderparti har passert løpets bakre åpningskant 7. Derved går patronhylsens skulderparti fri av kanten 7. Deretter senkes vekseltungen til anlegg mot kilen 5, som det fremgår av fig. 3, og den tykkere del av hylsen kan passere. In fig. • 1 shows an overview of an employer 1, which with the help of a pivotable charging tube 2 is supplied with a cartridge, which is then guided by the employer forward to the chamber over a cartridge guide and sleeve rejector designed as an exchangeable tongue 3, which exchangeable tongue is pivotable about an axle 4 As can be seen from fig. 2, the cartridge is passed over the toggle tongue, as this assumes a slightly raised position over the wedge 5, until the shoulder part of the cartridge sleeve has passed the rear opening edge of the barrel 7. Thereby the shoulder part of the cartridge sleeve is released from the edge 7. The toggle tongue is then lowered to abut against the wedge 5, as can be seen in fig . 3, and the thicker part of the sleeve can pass.

Den beskrevne funksjon tilveiebringes av en på tungens underside anordnet knast 8 på en aksielt bevegelig stang 9, som holdes i fremskjøvet stilling av en fjæranord-ning 10. Stangen 9 er ved en toarmet vekt-stang 11, som er lagret i vekseltungen ved The described function is provided by a cam 8 arranged on the underside of the tongue on an axially movable rod 9, which is held in the forward position by a spring device 10. The rod 9 is by a two-armed weight rod 11, which is stored in the toggle tongue by

12, forbundet med en støtstang 13. Denne støtstang påvirkes av en i kanonen stasjonært lagret vektarm 14, forsynt med et 12, connected to a shock rod 13. This shock rod is affected by a weight arm 14 stored stationary in the cannon, provided with a

anslag 15, som rager inn i bevegelsesbanen for et organ 16 på ansetteren 1. Knasten 8 abutment 15, which projects into the path of movement of a member 16 on the employee 1. The cam 8

ligger ved ansetningens begynnelse an mot et stasjonært anslag 17 anordnet på *en/ fjærdemper 18. Når ansetteren under sin« fremadbevegelse kommer med organet 16 til anslaget 15, utløses den ovenfor nevnte funksjon,'/vedrat vektarmen :14i skyven stan-K gen)C13 i ^retning-) f remad , hvorved stangen; 9 trekkes bako ver, knasten 8 forlater an-sla^eO^rnvilkermedføféf af vekseltungen faller ned på .kilen .5. _ -, ,; at the beginning of the application rests against a stationary stop 17 arranged on *a/ spring damper 18. When the employee during his forward movement comes with the device 16 to the stop 15, the above-mentioned function is triggered,'/regarding the weight arm :14 in the pusher rod) C13 in ^direction-) f remad , whereby the rod; 9 is pulled backwards, the cam 8 leaves the contact with which the toggle tongue falls onto the wedge 5. _ -, ,;

Vekseltungens funksjon forøvrig, fom er tidligere kjent og ikke béføfes%v4oppfinnelsen, består i at, når patronenjer-ansatt,; går kilen 5 opp og tar med seg veVséjtun-^ gen, som deretter holdes fast i oppsvingt stilling av( én' 'særskiit^anofdhihgV<1>16P"at<; >den, når avfyringen .er^.skjedd, .kilen tfiar gått ned og hylseutkasteren kaster tomhylsen ut, med sin. underside skal, avvise hylsen^ned&df Derpå' slippes■'ve^eitungen^ned, med]fImasten ''8 Kyllende p^; Janslagé"tor17, og 'ansetting 'av heste 'patronJ kåriTskjé:J n-«i.Tons "«! <xlv3t:.\? t tk. i • ..jioaiOif.fnqqo Incidentally, the function of the toggle tongue, fom is previously known and not béføfes%v4invention, consists in that, when the cartridge is employed,; the wedge 5 goes up and takes the veVséjtun-^ gene with it, which is then held firmly in an upturned position by (one' 'særskiit^anofdhihgV<1>16P"at<; >then, when the firing .is^.done, .the wedge tfiar has gone down and the casing ejector throws the empty casing out, with its. underside shall, reject the casing^down&df Then' the ve^eitongue^ is dropped, with] the fImasten ''8 Chickening p^; Janslagé"tor17, and 'employment of horses' patronJ kåriTskjé:J n-«i.Tons "«! <xlv3t:.\? t tk. i • ..jioaiOif.fnqqo

Claims

1., Order1 by érirsom 'one; veksélturfc1 ;ge.1utf6iorfet*;pato(Bniørre<bg; sleeve rejector in; åut^mat cannons,'. Which; interchangeable tongue ;J.(3)< is' arranged' for' by' the employment to Ugge *alri! m^t;WWj [5V"nied^ slri. front end', so that • énpafrbn'' can !be carried over' the same' tiV J&inmerét1 i<:>'Wpet<r>'.(6)',;'and for<7> then by Mlen?sylnge^^ 6ver 'åhsetnuigsban reject tomhyl-seri: nedad' by: 'hjelp of its underside ri year the sleeve;<:> after '• ayfyrlngén; is thrown' backwards, k å r a kt er lVerV e d that the toggle tongue

?i(3<) is arranged during the first part [ of the engagement to assume with its front <i>part a somewhat raised position above the wedge (5) upper surface in order, when the shoulder part of the sleeve has passed the rear opening of the barrel, to be lowered to ransack. against; the wedge, - whereby..sleeve thickness fiarti,can,pass. n:v,,, i; ,.AJW17iaTta 2. Device According to claim 1, k a - "r~å kWr'i"sVr"t ~v"e"d" at" vekseltuirgehs~""( 3") movement from the raised position to the plant. against<J>the wedge '(5) -triggered 'by the employer (l5)'vea' dénrfés <->forward movement. !(,3. [Device according to claim 2, k a - rl#;k~t é r'i se r t by a vertically movable cam (8) on the toggle tongue (3), arranged to cooperate-with a ^stationary stop in (.17).;;Raw-such a way that the cam after the exchange-Jung's downward swing from its sleeve-rejecting position will be displaced so-so' "to the hell "leaves-the-stop?-^ "n - "

--u 4^1^ordnln'g-) according to^claim1^ k a-r å!k t e ri's'é r tr v fe d åt<r>kriaséth-(8),; as "eV; fj erblaestet i'; direction towards sin-against ån-;slagét0(17):'an:irggehdé"^ stillmg. ef arranged tii: nowfTyék'seltiingéh (3)'<:>beflhher in ah-sé^nihgsstiliiirg,'' yéd; by means of joints C"9^-14')<?> to;'-standing -connection with one* stationary' "-bearing;1 yektarm (14), provided with a stop'(i5), which projects into the movement ba -rieri fbrét organ"(16) on the employer (1). 5. Device according to claim 3 or 4, karakfé f iser t<;>'v ed atrdet stationary placed^ abutment ' (17 V^ér "arranged on a spring damper' r,<;>(i8);