- 专利标题： Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine
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申请号： US16953730申请日： 2020-11-20
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公开(公告)号： US11701751B2公开(公告)日： 2023-07-18
- 发明人: Andreas Fogelberg , Daniel Gustavsson , Linus Ottosson , Samuel Adolfsson
- 申请人： HUSQVARNA AB
- 申请人地址： SE Huskvarna
- 专利权人： HUSQVARNA AB
- 当前专利权人： HUSQVARNA AB
- 当前专利权人地址： SE Huskvarna
- 代理机构： Burr & Forman LLP
- 优先权： SE 16507873 2016.06.03
- 主分类号： B24B41/00
- IPC分类号： B24B41/00 ; B24B7/18 ; A47L11/40 ; A47L11/14 ; B24B47/12 ; A47L11/16
摘要：
The present disclosure relates to a grinding head (1) for a floor grinding machine for grinding floor surfaces of stone or stone-like material. Such a grinding head (1) comprises a lower casing member (3), comprising a lower support (31) and an upwardly extending edge portion (32), and an upper casing number (2), comprising an upper cover (21) and a downwardly extending edge portion (22), wherein the upper casing member (2) is joinable to the lower casing member (3) by causing axially distal portions of the edge portions to bear on each other.
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