METHOD FOR HARDENING CULTIVATOR MEMBERS Russian patent published in 1994 - IPC

Abstract RU 2009624 C1

FIELD: agricultural engineering. SUBSTANCE: conical hard-alloyed members are formed on a sharpened face blade surface of working members with cone generatrices incline to the horizontal plane at an angle ε in the direction of the draw force P, the slope angle is within β-3 >ε >+3° where β is the slope angle of the sharpened blade surface relative to the horizontal plane. EFFECT: increased deepening and cutting capability. 1 cl, 1 tbl

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RU 2 009 624 C1

Authors

Oliseenko V.I.

Dates

1994-03-30Published

1991-06-06Filed