FIELD: agricultural engineering. SUBSTANCE: working tool has tine with working edge and rear wall. Flat A-hoe with front cutting edge is fixed on tine rear wall. Flat A-hoe has auxiliary cutting edges offset rearward and bent downward below cutting edges of A-hoe to form rigidity ribs. EFFECT: increased efficiency in tillage of fallow foul land, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
WORKING TOOL OF CULTIVATOR | 1994 |
|
RU2070367C1 |
FLAT HOE | 1994 |
|
RU2074595C1 |
CULTIVATOR WORKING TOOL | 1996 |
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RU2104624C1 |
CULTIVATOR WORKING TOOL FOR PRESOWING SOIL TILLAGE | 1994 |
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RU2074596C1 |
CULTIVATOR WORKING TOOL | 1996 |
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RU2108013C1 |
WORKING TOOL OF CULTIVATOR | 1995 |
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RU2084093C1 |
WORKING TOOL OF CULTIVATOR | 1995 |
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RU2083067C1 |
CULTIVATOR SHOVEL | 1994 |
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RU2070366C1 |
CULTIVATOR WORKING TOOL | 1995 |
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RU2074594C1 |
WORKING TOOL OF CULTIVATOR | 1994 |
|
RU2083066C1 |
Authors
Dates
1997-07-27—Published
1994-11-29—Filed