END ABRASIVE WHEEL Russian patent published in 2003 - IPC

Abstract RU 2205742 C1

FIELD: machine engineering. SUBSTANCE: wheel includes mandrel, body with large-grain abrasive members secured to it and coaxial with body sleeve to which fine-grain abrasive members are secured. Disc spring is mounted on mandrel and it rests upon inner end of sleeve. Disc member made of alloy having property of thermomechanical memory is mounted between inner end of body and outer end of sleeve. EFFECT: enlarged manufacturing possibility of wheel. 4 dwg

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RU 2 205 742 C1

Authors

Khudobin L.V.

Muslina G.R.

Pravikov Ju.M.

Nikitin A.V.

Dates

2003-06-10—Published

2001-12-18—Filed