SU1604998A1

SU1604998A1 - Piston engine

Info

Publication number: SU1604998A1
Application number: SU884619633A
Authority: SU
Inventors: Лев Соломонович Гринкруг; Яков Евгеньевич Магиденко; Мирон Соломонович Гринкруг
Original assignee: Комсомольский-на-Амуре политехнический институт
Priority date: 1988-12-13
Filing date: 1988-12-13
Publication date: 1990-11-07

Abstract

Изобретение относитс к области энергомашиностроени , а именно к поршневым машинам дл преобразовани возвратно-поступательного движени во вращательное. Цель изобретени - повышение мощности и экономичности путем снижени механических потерь за счет уменьшени поверхности трущихс пар. Поршневой двигатель содержит корпус 1, размещенные в нем цилиндры 2 и 8 с поршн ми 3 и 9, установленные оппозитно и св занные штоком 10, последний выполнен полым в центральной части с продольными пазами 11, выходной вал 4, передаточный механизм 5 одностороннего действи , имеющий щеки 6 с пальцами 7. Выходной вал 4 и передаточный механизм 5 одностороннего действи размещены в полости 12 штока 10, а щеки 6 с пальцами 7 - в пазах 11 штока 10 с возможностью перемещени в них. 3 ил.The invention relates to the field of power engineering, in particular to reciprocating machines for converting reciprocating to rotary. The purpose of the invention is to increase power and economy by reducing mechanical losses by reducing the surface of the friction pairs. The piston engine comprises a housing 1, cylinders 2 and 8 located therein with pistons 3 and 9, installed oppositely and connected by a rod 10, the latter being hollow in the central part with longitudinal grooves 11, an output shaft 4, a transmission mechanism 5 of unilateral action, cheeks 6 with fingers 7. The output shaft 4 and the transmission mechanism 5 of unilateral action are placed in the cavity 12 of the rod 10, and the cheeks 6 with fingers 7 in the grooves 11 of the rod 10 with the ability to move in them. 3 il.

Description

Ь--. B--

10ten

Claims

Claim

A piston engine comprising a housing, a cylinder with a piston placed therein, an output shaft and a single-sided transmission mechanism mounted on the shaft and having cheeks with fingers, characterized in that, in order to increase power and economy by reducing mechanical losses by reducing the surface of the rubbing steam, the engine is equipped with an additional cylinder with a piston and a rod, cylinders with pistons are installed opposite and connected by a rod, the latter is hollow in the central part with longitudinal grooves in the cavity walls the rod, the output shaft and the single-acting transmission mechanism are located in the cavity of the rod, and the cheeks with fingers are in grooves with the possibility of movement in them.

FIG. 2

Fig.z