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Application filed by Валентин Михайлович Прокоф'єв, Валентин Михайлович ПрокофьевfiledCriticalВалентин Михайлович Прокоф'єв
Priority to UA4048708ApriorityCriticalpatent/UA11421A1/en
Publication of UA11421A1publicationCriticalpatent/UA11421A1/en
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Cylinder Crankcases Of Internal Combustion Engines
(AREA)
Abstract
Combustion engine with jet cooling of pistons has cylinder, rod placed in it, this is connected to crankshaft by means of con-rod, its lower head rests on con-rod journal of crankshaft through con-rod bearings arranged as inserts with grooves and consisting of two halves, the upper and the lower ones. In the lower head of the con-rod at its axis of symmetry nozzle is provided. The nozzle is arranged as at least two openings axles of which are directed to side of idle working surfaces of the piston bell at angle to axis of symmetry of the con-rod.
UA4048708A1986-06-211986-06-21Combustion engine with jet cooling of pistons
UA11421A1
(en)