PL14459B1

PL14459B1 - Projectile ostroluk.

Info

Publication number: PL14459B1
Application number: PL14459A
Authority: PL
Filing date: 1929-07-18
Publication date: 1931-10-31

Description

Przedmiotem wynalazku sa dalsze szczególy wykonania ostroluku pocisku wedlug patentu Nr 11546, mianowicie urza¬ dzenia, opisanego ogólnikowo w ostatnim rozdziale opisu i w drugiem zastrzezeniu i uwidocznionego na fig. 2, W mysl wynalazku czule zapalniki, wkrecone do ostroluku pocisku, moga byc osloniete zapomoca nakreconego czepca p, który odpada podczas lotu pocisku.Odpadanie czepca p odbywa sie w mysl wynalazku dopiero po pewnym czasie i mo¬ ze byc spowodowane w rózny sposób, jak np. wskutek cisnienia powietrza, opóznie¬ nia pocisku i t. d., lub jak to widac z fig. 1 i 2, wskutek wybuchu malego ladunku pro¬ chu n, który zapala sie od splonki r zapo¬ moca sciezki prochowej z. Aby zapobiec bezposredniemu oddzialywaniu wybuchu prochu n na czuly zapalnik, ladunek ten jest oddzielony od zapalnika zapomoca plyty d i uszczelnienia m. Przy odpadaniu czepca p powinna równiez odpasc plyta d wraz z uszczelnieniem. Osiaga sie to albo bezposrednio dzialaniem sily odsrodkowej lub oporu powietrza lub przez to, ze cze¬ piec p zaopatrzony jest w gwincik c (fig. 2), który zabiera z soba plyte d.Do zbicia splonki r (fig. 1) sluzy iglica /, pozostajaca pod cisnieniem sprezyny / i odbezpieczana w chwili wystrzalu.W przykladzie wedlug fig. 2 zbicie splonki r nastepuje wskutek dzialania sily bezwladnosci przy wystrzale. PLThe subject of the invention is further details of the implementation of the projectile sharpener according to patent No. 11546, namely the device described in general terms in the last chapter of the description and in the second claim and shown in Fig. 2. In the sense of the invention, the fall off of the cap p does not take place until some time later and can be caused in various ways, such as, for example, by air pressure, projectile delay, etc., or as can be seen from 1 and 2, due to the detonation of a small charge of air n which ignites from the flap r, the powder path r interferes with the powder path z. When the cap p falls off, the plate d should also come off together with the seal. This is achieved either directly by the action of centrifugal force or air resistance or by the fact that the joint p is equipped with a thread c (Fig. 2), which takes the plate d with it. A needle is used to break the flap r (Fig. 1). , remaining under the pressure of the spring / and unlocked at the time of firing. In the example, according to Fig. 2, the collapse of the flap r is caused by the inertia force when firing. PL

Claims

Patent claims. 1. / Osfrolukv * p furnace, which protects the fuse against impact on relatively weak obstacles, characterized by the fact that under the hood it has a small charge of gunpowder, which only after some time after a shot or a throw of a projectile explodes in order to rejection of the bonnet.

2. Ostroluk of a projectile according to claim A method according to claim 1, characterized in that the cap has a sealing plate inside which protects the projectile's sensitive fuse from the effects of an explosion of a powder charge which causes the cap to fall off.

3. Ostroluk of a projectile according to claim 1 and 2, characterized by the fact that the cap has a thread, by means of which it takes the sealing plate with it when it falls off. Bohdan Pantoflicek. Deputy: Dr. inz. M. Kryzan, patent attorney. To the patent description No. 14459. / Print by L. Boguslawski and Ski. Warsaw. PL