SLIDING BEARING MAKING METHOD Russian patent published in 2003 - IPC

FIELD: mechanical engineering. SUBSTANCE: invention relates to technology of manufacture of laminated articles by winding and it can be used in manufacture of sliding bearings. According to proposed method, sliding bearing is manufactured of thin-walled antifriction part on outer cylindrical surface of which screw grooves are cut. Flexible element made in form of pretension spring is placed in said groove. Ends of spring are rigidly fixed in housing of thin-walled antifriction part. Then woven material impregnated with binder is wound onto antifriction part. EFFECT: increased service life of sliding bearings. 2 cl, 1 dwg