FIELD: machine building.
SUBSTANCE: rotary piston machine of volumetric expansion, which includes housing 1 with circular working cavity and inlet and outlet channels 18 and 19, in which bladed pistons 5 and 6 are located, which are installed on two coaxial working shafts 2 and 3 having levers 4 which are connected by means of piston-rods 10 to crankshaft with planetary pinions fixed on them, which are engaged with central stationary pinion 12, includes output shaft 7 with eccentric 8 on which planetary pinion 11 with carrier 9 is installed, which is kinematically connected by means of piston-rods 10 to levers 4 of both working shafts 2 and 3.
EFFECT: simplifying planetary mechanism of rotary machine of volumetric expansion and providing structural conditions for improving reliability and increasing its operational life.
7 cl, 43 dwg
Title | Year | Author | Number |
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Authors
Dates
2012-01-10—Published
2007-12-27—Filed