发明名称 Jaw for a jaw crusher
摘要 A jaw crusher having one or more improved elliptical jaw members is disclosed. The jaw crusher includes a frame, a stationary jaw, and a moveable jaw. The stationary jaw is mounted to the frame and includes a top edge, a bottom edge, and an interconnecting face extending between the top edge and the bottom edge. The moveable jaw, which is shiftably mounted to the frame and is moveable toward and away from the stationary jaw, includes a top edge, a bottom edge, and an interconnecting face extending between the top edge and the bottom edge. The face of at least one of the stationary jaw and the moveable jaw includes an elliptical profile.
申请公布号 US2003042345(A1) 申请公布日期 2003.03.06
申请号 US20010944467 申请日期 2001.08.31
申请人 OSTERGAARD DAVID A. 发明人 OSTERGAARD DAVID A.
分类号 B02C1/02;B02C1/10;(IPC1-7):B02C1/10 主分类号 B02C1/02
代理机构 代理人
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