发明名称 |
Pick assembly for degrading hard or abrasive bodies |
摘要 |
<p>A pick assembly (100) comprising a pick tool (200), a pick holder (300) and a rotatable drive means (400); in which the pick holder is attached to the rotatable drive means and the pick tool comprises a base (220) and a strike element (210) capable of being attached to the base, the strike element comprising a strike tip (212) defining a strike tip axis (213) and the base capable of being attached to the pick holder; the pick holder and pick tool being configured in relation to the drive means operative to the strike tip axis being oriented to within a strike angle of at most 5 degrees with a strike plane on which the strike tip will travel when driven by the drive means.</p> |
申请公布号 |
EP2691579(A1) |
申请公布日期 |
2014.02.05 |
申请号 |
EP20120713061 |
申请日期 |
2012.03.28 |
申请人 |
ELEMENT SIX GMBH;ELEMENT SIX ABRASIVES S.A. |
发明人 |
JONKER, CORNELIS, ROELOF;RIES, BERND, HEINRICH;LACHMANN, FRANK, FRIEDRICH |
分类号 |
E02F3/20;E01C23/088;E01C23/12;E02F9/28;E21C35/18;E21C35/183 |
主分类号 |
E02F3/20 |
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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