发明授权
- 专利标题: Spindle unit of machine tool
- 专利标题(中): 机床主轴单元
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申请号: US10636433申请日: 2003-08-07
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公开(公告)号: US07037052B2公开(公告)日: 2006-05-02
- 发明人: Tatsuya Yamamoto
- 申请人: Tatsuya Yamamoto
- 申请人地址: JP
- 专利权人: Mori Seiki Co., Ltd.
- 当前专利权人: Mori Seiki Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Osha Liang LLP
- 优先权: JPP2002-233299 20020809
- 主分类号: B23B3/22
- IPC分类号: B23B3/22 ; B23Q3/12
摘要:
A column (4) is provided with a hanging jig (holding mechanism) (50) for holding an unclamping apparatus (30) and a spindle head (15) is made to be able to move in an up and down direction by itself by removing a bolt (43) in a state of hanging to hold the unclamping apparatus (30) by the hanging jig (50).
公开/授权文献
- US20040028493A1 Spindle unit of machine tool 公开/授权日:2004-02-12
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