PL8173B1 - A method and device to reduce the drag encountered by a ship or boat in moving through the water. - Google Patents

A method and device to reduce the drag encountered by a ship or boat in moving through the water. Download PDF

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Publication number
PL8173B1
PL8173B1 PL8173A PL817324A PL8173B1 PL 8173 B1 PL8173 B1 PL 8173B1 PL 8173 A PL8173 A PL 8173A PL 817324 A PL817324 A PL 817324A PL 8173 B1 PL8173 B1 PL 8173B1
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PL
Poland
Prior art keywords
boat
ship
water
reduce
moving
Prior art date
Application number
PL8173A
Other languages
Polish (pl)
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Publication date
Application filed filed Critical
Publication of PL8173B1 publication Critical patent/PL8173B1/en

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Description

Statek lub lódz porastzajac sie po wo¬ dzie musi pokonywac opór wody, który ze wzgledu na gestosc srodowiska jest znaczny. Zdaniem! wynalazku, opór ten zmndejsizyc mozna skoro na przedzie stat¬ ku wode zastapi sie powietrzem sprezo¬ nemu W tym celu przed dlzioibem statku lub (lodzi umieszcza sie komore, która wy¬ pelnia sie powietrzem sprezonem.Rysunek zalaczony przy niniejszeim u- widacznia schematycznie przód lodzi, za¬ opatrzonej we wspomniana komore po¬ wietrzna; na fig, 1 — w przekroju podluz¬ nym, zas na fig, i2 — w przekroju po¬ przecznym wzdluz linji N—N fig. 1, Przód lodzi 1 zaopatrzony jest w ko¬ more 4, ograniczjona od góry przepona, szczelna 2, a sprzodu przepona 3, do któ¬ rej przewodem 5 doprowadza sie powie¬ trze sprezone.Opisane powyzej urzadzenie, zdaniem wynalazcy, zmniejszy opór, napotykany przez plynacy statek lub lódz, a tern sa¬ mem zaolszczedzi sie sile, potrzebna do jego napedu. ' PL PLA ship or boat that grows on water must overcome the resistance of the water, which due to the density of the environment is considerable. According to! According to the invention, this resistance can be reduced by replacing the water in the front of the ship with compressed air.For this purpose, in front of the ship's length or (in the boat, a chamber is placed, which is filled with compressed air. , provided with the aforementioned air chamber; in Fig. 1 - longitudinal section, and in Fig. i2 - a cross section along the N-N line, Fig. 1, the front of the boat 1 is provided with a circle more 4, a diaphragm limited at the top, tight 2, and at the bottom a diaphragm 3, to which compressed air is fed through a conduit 5. The device described above, in the inventor's opinion, will reduce the resistance encountered by a sailing ship or boat, and the the strength needed for its propulsion will get grim. 'PL PL

Claims (2)

1. Zastrzezenia patentowe, 1... Sjptiisob, majacy na celu zmniejsze¬ nie oporu, napotykanego przez plynacystatek lub lódz, iznaoiienny tem, ze przed plywaj acem przewodem (S)t komora \(4), plynacym statkiem lub lodzia wytlacza sie ograniczona od góry i zprzodu przepona wode -pówietrzein sprezonem, sizczelna.1. Claims, 1 ... Sjptiisob, intended to reduce the drag encountered by a sailing ship or boat, and with the fact that a limited space extends in front of a floating conduit (S), a sailing ship or a boat water-tight diaphragm from the top and front, tight. 2. Urzadzenie, sluzace do wykonania sposobu wedlug zastrz, 1, znamienne tem, ze na przedzie statku lub lodzi znajduje sie wypelniona powietrzem sprezonem, do- E. Jankowski. Zastepca: M, Skrzypkowski, rzecznik patentowy. Fig. 1 Druk L. Boguslawskiego, Warszawa. PL PL2. A device for carrying out a method according to claim 1, characterized in that the front of the ship or boat is filled with compressed air, to E. Jankowski. Deputy: M, Skrzypkowski, patent attorney. Fig. 1 Print by L. Boguslawski, Warsaw. PL PL
PL8173A 1924-10-14 A method and device to reduce the drag encountered by a ship or boat in moving through the water. PL8173B1 (en)

Publications (1)

Publication Number Publication Date
PL8173B1 true PL8173B1 (en) 1928-01-31

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