发明授权
- 专利标题： Mineral mining planer having pivoted floor cutter carrier
- 专利标题（中）： 矿用刨床具有枢转地板切割机
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申请号： US909857申请日： 1978-05-26
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公开(公告)号： US4189187A公开(公告)日： 1980-02-19
- 发明人: Christoph Rassmann , Willy Heyer , Heinrich Wildforster
- 申请人： Christoph Rassmann , Willy Heyer , Heinrich Wildforster
- 申请人地址： DEX Lunen
- 专利权人： Gewerkschaft Eisenhutte Westfalia
- 当前专利权人： Gewerkschaft Eisenhutte Westfalia
- 当前专利权人地址： DEX Lunen
- 优先权： DEX2728178 19770623
- 主分类号： E21C27/32
- IPC分类号： E21C27/32 ; E21C35/12
摘要：
A mineral mining installation for winning material in a mineral mining working comprises a plough and a plough guide. The plough has a plough body movable along the plough guide, and the plough body is provided with a carrier for floor cutters. The carrier is mounted on the plough body for movement relative thereto and is supported and guided on a surface of the plough guide.
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