发明名称 |
Device for crushing and/or cutting material |
摘要 |
The invention relates to a device for crushing and/or cutting material, which is provided with a frame having coupling means by which said frame can be coupled to the jib of an excavator or the like. A first jaw occupying a fixed position with respect to the frame during operation is connected to the frame, as is a second jaw cooperating with said first jaw. The second jaw is pivotable about a pivot pin with respect to the frame by means of a setting cylinder in a direction towards the first jaw and in a direction away from the first jaw. The first jaw is detachably connected to the frame by means of said pivot pin and a second pin located at some distance from said pivot pin, and the second jaw is detachably connected to the frame by means of said pivot pin and a pin coupling the second jaw to the setting cylinder.
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申请公布号 |
US5533682(A) |
申请公布日期 |
1996.07.09 |
申请号 |
US19940299178 |
申请日期 |
1994.08.31 |
申请人 |
METHOLD 'S-HERTOGENBOSCH B.V. |
发明人 |
DE GIER, GERTRUDIS M. G.;VAN DOORNMALEN, ADRIANUS M. C. M.;WINGENS, HENDRIKUS T. J. J. |
分类号 |
E04G23/02;B02C1/02;B02C1/10;B23D17/00;E02F3/96;(IPC1-7):B02C1/06;B02C21/02 |
主分类号 |
E04G23/02 |
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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