METHOD FOR MAKING SLIDING BEARING UNIT Russian patent published in 2002 - IPC

Abstract RU 2194888 C2

FIELD: manufacture of laminate articles by winding, possibly manufacture of sliding bearing units. SUBSTANCE: method comprises steps of winding onto mandrel continuous belt at impregnating it with polymeric binder; producing outer strengthened layer and forming inner antifriction layer due to making pockets with lubricating material; subsequent curing. Pockets are formed due to introducing lubricating material under pressure through pinholes of outer strength layer and closing pinholes after introducing lubricating material. EFFECT: enhanced manufacturability, increased useful life period of sliding bearing unit. 2 cl, 1 dwg

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RU 2 194 888 C2

Authors

Bogachev A.P.

Ivanov V.A.

Shamaev A.S.

Otmakhov D.V.

Dates

2002-12-20Published

2000-07-27Filed