Wynalalzek dotyczy kranu zwyklego, w którym przeplyw ewentualnie zamkniecie dokonywa sie przez nastawienia stozka, do¬ tartego szczelnie do siodelka.Krany tego typu maja te wade, ze przez niedostateczne dotarcie stozka do siodelka nie sa szczelne i trwale. Wade te usunieto wedlug wynalazku przez urzadzenie krani¬ ka, zlozonego z kadluba posiadajacego cze¬ sciowo nagwintowane siodelko stozkowe, o- raz z wkrecanego w gniazdo sworznia, zao¬ patrzonego w kanalik wydrazony wzdluz o- si sworznia i otwarty zboku, przed stozko- wem zakonczeniaj sworznia. Przez pokre¬ canie sworznia, mozemy kranik otwierac lub zamykac. Na zalaczonym rysunku fig. 1 i 2 przedstawiaja widok kranika, fig. 3 i 4 sworzen kranika. , PLThe invention relates to an ordinary tap in which the flow or closure is effected by adjusting the cone, grated tightly to the saddle. The taps of this type have the disadvantage that by insufficiently reaching the seat with the cone, they are not tight and durable. According to the invention, this defect was eliminated by the device of a stop, consisting of a hull having a partially threaded taper saddle, and a pin screwed into the socket, inserted into a channel drawn along the axis of the pin and an open slope, in front of the cone end pin. By turning the pin, we can open or close the tap. In the attached drawing, Figures 1 and 2 show a view of a tap, Figures 3 and 4 a valve pin. , PL