Aircraft engine production in Russia. The plane of a design And. G.Ufimtseva
| to Pass to sections: Aircraft engine production in Russia Projecting in 1909 the new motor, the designer has applied again earlier (in 1902) The principle put forward by it birotativnogo the engine. On February, 9th, 1908 And. G.Ufimtsevpodal the demand, and on October, 13th, 1911 to it have granted the patent for the invention (в„– 19997, the safe-conduct в„–38313). As writes P.D.Duz, ' Judging by this patent, Ufimtsev projected four-cylinder birotativnyj the engine which cylinders have been crosswisely located round a cranked shaft and at engine work rotated round this shaft. At the same time cylinders shook about a pin placed in a head of each cylinder. The shaft could or remain motionless..., or too to rotate in the opposite direction. engine worked on a duple cycle, and mix ignition was made not by means of candles, in summary high degree of compression. Diameter of cylinders of 90 mm, a piston stroke of 120 mm '. The working volume of all four cylinders was 3,05 l. Capacity gauging birotativnogodvigatelja on balansirnom the machine tool because of two mutually opposite moments is impossible, for this purpose were required gidro-or electrobrakes, which at And. G.Ufimtseva was not. |
it is not enough Available data for an estimation of actual capacity of the engine. The plane of a design And. G.Ufimtseva with this engine has not flied up, and the inventor has started creation of more powerful engines. Столы кухонные, доставка и продажа компьютерных столов, цены. 
