发明名称 |
STUMP GRINDING DISK AND WEAR STRIPS THEREFOR |
摘要 |
A stump grinding disk includes a metallic wheel defining an axis of rotation and including a pair of side surfaces and a circumferential outer edge surface. The outer edge surface includes a plurality of circumferentially spaced recesses. Each recess extends axially completely through the disk. A plurality of side cutting elements are mounted on each side surface. A plurality of outer peripheral cutters are spaced circumferentially apart around the outer edge surface. Wear strips are mounted in respective recesses. Each wear strip includes a metal matrix in which hard particles are disposed. Each wear strip defines a radially inner surface affixed to the wheel, and a radially outer surface arranged substantially flush with adjacent portions of the outer edge surface.</SDOAB >
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申请公布号 |
CA2544675(A1) |
申请公布日期 |
2007.02.09 |
申请号 |
CA20062544675 |
申请日期 |
2006.04.13 |
申请人 |
SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
PAUMIER, JAMES;MONYAK, KENNETH S. |
分类号 |
A01G23/06;B24B7/28;B27G13/08 |
主分类号 |
A01G23/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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