ROTARY PISTON MACHINE Russian patent published in 2007 - IPC F01C1/77 

Abstract RU 2299990 C1

FIELD: mechanical engineering; engines and compressors.

SUBSTANCE: proposed rotary piston machine has housing with intake and exhaust ports. Housing accommodates rotors installed for rotation and provided with pistons secured over its circumference and forming working chambers. Rotors are mechanically coupled with output shaft by synchronizer. Rotors consist of two rings. Synchronizer includes planet pinions, cranks, gears rigidly secured inside housing, sun gears rigidly secured on output shaft and mechanically coupled with planet pinions, and tie-rods. Each tie-rod is connected with rotor by one end, and with corresponding crank by other end, each being rigidly secured on two planet pinions.

EFFECT: improved reliability and increased efficiency of machine.

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RU 2 299 990 C1

Authors

Evdokimov Pavel Nikolaevich

Dates

2007-05-27Published

2005-10-20Filed