PISTON-CYLINDER GROUP Russian patent published in 2018 - IPC F02F3/00 F16J1/16 

Abstract RU 2644434 C1

FIELD: machine engineering.

SUBSTANCE: piston-cylinder group contains a cylinder bushing (1), a piston (2) with bosses (3), compressing and oil removing rings (4). Two inserts (6) are set in the hollow piston pin (5). Between the inserts (6), there are at least two plate springs (7).

EFFECT: reduction of impact intensity when transferring and turning the piston in the gap between its piston skirt and cylinder bushing surface.

6 cl, 11 dwg

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RU 2 644 434 C1

Authors

Bezyukov Oleg Konstantinovich

Afanaseva Olga Vladimirovna

Pervukhin Dmitrij Anatolevich

Dates

2018-02-12Published

2016-08-09Filed