发明授权
- 专利标题： Vibration damping device and bucket for construction machine
- 专利标题（中）： 建筑机械减振装置和铲斗
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申请号： US12782012申请日： 2010-05-18
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公开(公告)号： US08438759B2公开(公告)日： 2013-05-14
- 发明人: Kazuya Imamura , Kuniaki Nakada , Taizou Nakagawa
- 申请人： Kazuya Imamura , Kuniaki Nakada , Taizou Nakagawa
- 申请人地址： JP Tokyo
- 专利权人： Komatsu, Ltd.
- 当前专利权人： Komatsu, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Wenderoth, Lind & Ponack, LLP
- 优先权： JP2002-256826 20020902; JP2002-330854 20021114; JP2003-78931 20030320
- 主分类号： E02F3/40
- IPC分类号： E02F3/40
摘要：
A bucket for a construction machine including a side plate (11); a bottom plate (12), at least a portion of which is connected to the side plate (11); and a laminated plate (20) that is attached to an outside of the side plate (11). At least a part (16) of the portion where the side plate (11) and the bottom plate (12) are connected on an inside of the side plate (11) and the bottom plate (12) is reinforced.