发明授权
- 专利标题： Industrial robot
- 专利标题（中）： 工业机器人
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申请号： US076616申请日： 1979-09-18
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公开(公告)号： US4289441A公开(公告)日： 1981-09-15
- 发明人: Hajimu Inaba , Shigemi Inagaki
- 申请人： Hajimu Inaba , Shigemi Inagaki
- 申请人地址： JPX Tokyo
- 专利权人： Fijutsu Fanuc Limited
- 当前专利权人： Fijutsu Fanuc Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX53-119155 19780929
- 主分类号： B23Q11/00
- IPC分类号： B23Q11/00 ; B25J19/00
摘要：
An industrial robot, having a robot hand mounted on a vertically movable body which is vertically moved by a vertical feed motor being provided with a load reducing means which includes a cylinder means for applying a constant upward force to the vertically movable body during the vertical movement of the body. The upward force contributes to reducing a load applied to the vertical feed motor.
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