发明申请
- 专利标题: Piston Assembly for Gyratory Crusher
- 专利标题(中): 旋转式破碎机活塞组件
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申请号: US13269993申请日: 2011-10-10
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公开(公告)号: US20120260798A1公开(公告)日: 2012-10-18
- 发明人: Mark Solomon , Christopher K. Littleford
- 申请人: Mark Solomon , Christopher K. Littleford
- 申请人地址: DK Valby
- 专利权人: FLSMIDTH A/S
- 当前专利权人: FLSMIDTH A/S
- 当前专利权人地址: DK Valby
- 主分类号: F16J15/18
- IPC分类号: F16J15/18
摘要:
A piston assembly for a gyratory crusher that contains designed wear parts comprising an upper piston bushing, a lower piston bushing, a piston wear ring and a hydraulic seal. All the wear parts can be replaced without access to the underside of the crusher
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