PL12115B1 - Method of igniting detonating fuses. - Google Patents

Method of igniting detonating fuses. Download PDF

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Publication number
PL12115B1
PL12115B1 PL12115A PL1211529A PL12115B1 PL 12115 B1 PL12115 B1 PL 12115B1 PL 12115 A PL12115 A PL 12115A PL 1211529 A PL1211529 A PL 1211529A PL 12115 B1 PL12115 B1 PL 12115B1
Authority
PL
Poland
Prior art keywords
fuses
igniting
detonating fuses
igniting detonating
ignition
Prior art date
Application number
PL12115A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL12115B1 publication Critical patent/PL12115B1/en

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Description

Przy znanych dotad lontach powstaja¬ ce guzy powoduja stale bledne wybuchy, które prawie zupelnie wykluczaja sku¬ tecznosc dzialania lontu. Te .zgrubienia powodowaly w wielu wypadkach przerwy w zapalaniu i zmniejiszaly przez to prak¬ tyczne zastosowanie detonujacych lontów.Przez dokladne doswiadczenia, które mialy na celu usuniecie tej wady i wykry¬ cie zródla bledów, stwierdzono, ze bledny zaplon wzglednie odrzucenie odgaleziaja¬ cych sie konców wyklucza zupelnie niniejT szy wynalazek.Na rysunku uwidoczniono przyklad odgaleziania, które zapewnia beznaganne djzialanie lontów. Glóiwna uwage przy za¬ kladaniu odgalezien zwrócic nalezy na to, zeby lonty od miejsc odgalezienia nie by¬ ly skierowane pod ostrym katem do tylu i zeby przy postepujacej detonacji konce nie mogly byc odrzucone. Praktyczne do¬ swiadczenia przeprowadzone z uwzgled¬ nieniem tego warunku, daly beznaganna detonacje przez wszystkie odgalezienia. PLWith the so far known fuses, the formed tumors cause constantly erroneous outbursts which almost completely preclude the fuse's effectiveness. These thickenings caused in many cases breaks in the ignition and thus reduced the practical use of detonating fuses. Through careful experimentation to correct this defect and detect the source of the error, it was found that the false ignition or the rejection of branching fuses. The present invention is completely ruled out by the ends. The figure shows an example of a branch which ensures a flawless operation of the fuses. Particular care should be taken when placing the branches so that the fuses from the branches are not directed backwards at a sharp angle and that the ends cannot be rejected when detonation continues. Practical experiments carried out taking this condition into account, resulted in impeccable detonation through all branches. PL

Claims (1)

1. Zastrzezenie patentowe. Sposób zapalania detonujacych lontów, znamienny tern, ze odgaleziajace sie od miejsca zapalania lonty rozklada sie pro¬ mieniowo, unikajac tworzenia sie przytem odgalezien skierowanych pod katem o- strym do tylu. Walter Friederich. Zastepca: Dr. inz. M. Kryzan, rzecznik patentowy.T)«j opisu patentowego Nr 12115, Druk L. Boguslawskiego, Warszawa. PL1. Patent claim. The method of igniting detonating fuses, characterized by the fact that the fuses that branch off from the place of ignition are distributed radially, thus avoiding the formation of branches directed at an acute angle to the rear. Walter Friederich. Deputy: Dr. inz. M. Kryzan, patent attorney. T) of the patent description No. 12115, Print by L. Boguslawski, Warsaw. PL
PL12115A 1929-02-22 Method of igniting detonating fuses. PL12115B1 (en)

Publications (1)

Publication Number Publication Date
PL12115B1 true PL12115B1 (en) 1930-06-30

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