首页>
外国专利>
EXCAVATOR ARM, EXCAVATOR CANTILEVER MEMBER INCLUDING SUCH AN EXCAVATOR ARM AND EXCAVATOR INCLUDING SUCH AN EXCAVATOR CANTILEVER MEMBER
EXCAVATOR ARM, EXCAVATOR CANTILEVER MEMBER INCLUDING SUCH AN EXCAVATOR ARM AND EXCAVATOR INCLUDING SUCH AN EXCAVATOR CANTILEVER MEMBER
展开▼
机译:挖掘机臂,包括挖掘机臂的挖掘机悬臂梁和包括挖掘机悬臂成员的挖掘机悬臂梁
展开▼
页面导航
摘要
著录项
相似文献
摘要
An excavator arm includes at least: a frame including i) a boom linkage part to swingably link excavator arm to an excavator boom about a boom axis, and ii) a tool linkage part to swingably link the excavator arm to a tool about a tool axis, the boom axis and the tool axis extending in a frame plane, an arm linear actuator extending along a longitudinal axis, the arm linear actuator having i) a proximal linkage pan linked to the frame about a proximal linkage axis and ii) a distal linkage part linked to the frame about a distal linkage axis, the proximal linkage axis and the distal linkage axis extending in an actuator plane, and an electric motor configured to drive the arm linear actuator. Electric motor is arranged between the frame plane and the actuator plane.
展开▼