DEVICE FOR FASTENING OF EXCAVATING CHAIN CUTTER Russian patent published in 1994 - IPC

Abstract RU 2012796 C1

FIELD: devices for fastening of cutters of excavating chains. SUBSTANCE: device has base cutter holders, cutter carriers and lock screws. Cutter holders are rigidly connected to base. Each cutter holder has recess to receive cutter carrier. Each cutter holder is made in form of straight cylinder whose longitudinal axis is parallel to base. Ellipse lies in base of straight cylinder. Longitudinal axis of recess to receive cutter carrier coincides with large axis of ellipse of corresponding cross-section of respective cutter holder. EFFECT: higher efficiency. 3 dwg

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RU 2 012 796 C1

Authors

Judin V.G.

Dates

1994-05-15—Published

1992-12-26—Filed