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公开(公告)号:US20150021287A1
公开(公告)日:2015-01-22
申请号:US14332309
申请日:2014-07-15
CPC分类号: A01G23/003 , B66C1/585 , B66C21/00
摘要: A grapple carriage for logging having at least two articulated arms, each arm comprising a vertical movement actuator to control vertical movement of the arm, and a horizontal movement actuator to control horizontal movement of the arm.
摘要翻译: 具有至少两个关节臂的测井用抓斗架,每个臂包括垂直运动致动器以控制臂的垂直运动;以及水平运动致动器,用于控制臂的水平运动。