Chainsaw
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介:
A chainsaw having a drive motor. The chainsaw has a fixed part and a movable part. The guide bar is retained on the fixed part in a manner braced between the fixed part and a tensioning element. The movable part is shiftable in a longitudinal direction with respect to the fixed part in order to tension the saw chain with the tensioning element released. The chainsaw has a stop face and a tensioning face. At least one additional contact face that is firmly connected to the fixed part in the longitudinal direction and at least one additional contact face that is firmly connected to the movable part in the longitudinal direction are arranged between the stop face and the tensioning face. All the contact faces lie one after another in the flux of force from the tensioning element to the fixed part.
一种配备驱动电机(drive motor)的电锯。该电锯包含固定部件与活动部件。导板(guide bar)以被支撑于固定部件与张紧元件(tensioning element)之间的方式安装在固定部件上。活动部件可相对于固定部件沿纵向位移,以便在张紧元件松开时张紧锯链(saw chain)。该电锯设有止动面与张紧面。在止动面与张紧面之间,布置有至少一个沿纵向与固定部件固连的附加接触面(contact face),以及至少一个沿纵向与活动部件固连的附加接触面。所有接触面均在从张紧元件至固定部件的力流(flux of force)中依次排布。
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



