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Safety guard to chain saw electrical or mechanical chain saw

机译:链锯电动或机械链锯的安全防护装置

摘要

A safety device for cutting machine comprises a housing (4) containing a motor whose shaft carries a reduction gear unit (6, 10) for driving a toothed chain (16) is stretched along a tensioning bar (18), and a disc (20) on which a brake on the strip (22). It comprises a braking element (26, 30), an elastic means (34) which pushes the braking element (26, 30) against the brake belt in order to cause the locking of the disk, and a trigger (32) mounted on the housing and acting against the effect of the elastic means on the braking element (26, 30) for the release of the brake to strip.
机译:用于切割机的安全装置包括:壳体(4),其包括电动机,该电动机的轴带有用于驱动齿链(16)的减速齿轮单元(6、10),沿着张紧杆(18)拉伸;以及盘(20) )上的刹车片(22)上。它包括制动元件(26、30),将制动元件(26、30)推向制动带以使磁盘锁定的弹性装置(34),以及安装在制动装置上的触发器(32)。并抵抗弹性装置作用在制动元件(26、30)上,以释放制动带。

著录项

  • 公开/公告号FR2857290A3

    专利类型

  • 公开/公告日2005-01-14

    原文格式PDF

  • 申请/专利权人 GGP ITALY S.P.A;

    申请/专利号FR20040007506

  • 发明设计人 ANDREA POSSAMAI;

    申请日2004-07-05

  • 分类号B27B17/00;

  • 国家 FR

  • 入库时间 2022-08-21 21:58:24

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