ROTARY PISTON INTERNAL COMBUSTION ENGINE Russian patent published in 1996 - IPC

Abstract RU 2067672 C1

FIELD: mechanical engineering; engines. SUBSTANCE: device has housing with inner toroidal cylindrical working surface and grooves for end face seals, rotor with sliders arranged in slots and hinged-coupled with piston provided with radial seals. End face seal grooves are made equidistantly relative to toroidal cylindrical working surface with value of equidistance H calculated by formula where r_п-radius of piston and δ_p - width of rotor. EFFECT: enhanced reliability of operation. 4 dwg

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RU 2 067 672 C1

Authors

Grigor'Jants Robert Avetisovich

Dates

1996-10-10—Published

1993-05-26—Filed