ICE AIR-COOLED CYLINDER BLOCK Russian patent published in 2010 - IPC F02B77/13 

Abstract RU 2402685 C1

FIELD: engines and pumps.

SUBSTANCE: proposed cylinder block comprises cylinders with ribbed outer surface. Note here that adjacent cylinders are jointed together by fast-release tabbed inserts with their number exceeding two times the magnitude defined by the difference between said number and unity. To add to rigidity, shape and sizes of ribs on every insert complies with those of inter-rib space on the cylinder. Studs pass through inserts bores to joint inserts of adjacent cylinders in pairs by means of washers and nuts.

EFFECT: higher vibration resistance and rigidity, reduced mutual displacement of adjacent cylinders.

2 cl, 2 dwg

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RU 2 402 685 C1

Authors

Ukhanov Aleksandr Petrovich

Simdjankin Arkadij Anatol'Evich

Dates

2010-10-27Published

2009-05-04Filed