Invention Grant
- Patent Title: Vibration damping device and bucket for construction machine
- Patent Title (中): 建筑机械减振装置和铲斗
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Application No.: US12782012Application Date: 2010-05-18
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Publication No.: US08438759B2Publication Date: 2013-05-14
- Inventor: Kazuya Imamura , Kuniaki Nakada , Taizou Nakagawa
- Applicant: Kazuya Imamura , Kuniaki Nakada , Taizou Nakagawa
- Applicant Address: JP Tokyo
- Assignee: Komatsu, Ltd.
- Current Assignee: Komatsu, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, LLP
- Priority: JP2002-256826 20020902; JP2002-330854 20021114; JP2003-78931 20030320
- Main IPC: E02F3/40
- IPC: E02F3/40
Abstract:
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.
Public/Granted literature
- US20100218403A1 VIBRATION DAMPING DEVICE AND BUCKET FOR CONSTRUCTION MACHINE Public/Granted day:2010-09-02
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