Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Павло Йосипович Рибчинський, Павел Иосифович Рыбчинский, Віра Павлівна Лушникова, Вера Павловна Лушникова, Тетяна Павлівна Чулкова, Татьяна Павловна Чулкова, Олег Вячеславович Лушников, Вячеслав Михайлович Лушников, Володимир Якович Чулков, Владимир Яковлевич ЧулковfiledCriticalПавло Йосипович Рибчинський
Priority to UA4946157ApriorityCriticalpatent/UA5535A1/en
Publication of UA5535A1publicationCriticalpatent/UA5535A1/en
Rotor engine has body working cavity of which is arranged as round torus with working shaft placed in it, suction and exhaust branch pipes, executive and supplementary pistons.
UA4946157A1991-05-121991-05-12Rotor crank-less large-torque piston four stroke combustion engine
UA5535A1
(en)