Band saw with safety system
    31.
    发明授权
    Band saw with safety system 有权
    带锯带安全系统

    公开(公告)号:US07621205B2

    公开(公告)日:2009-11-24

    申请号:US11218356

    申请日:2005-09-02

    申请人: Stephen F. Gass

    发明人: Stephen F. Gass

    IPC分类号: A22B5/16 B27G19/00

    摘要: A band saw including a frame, at least two, spaced apart, rotatable wheels supported by the frame, a blade looped around the wheels, where rotation of at least one wheel causes the blade to move around the wheels, a detection system adapted to detect a dangerous condition between a person and the blade, and a reaction system configured to engage and stop the blade within 10 milliseconds after detection of the dangerous condition is disclosed. The reaction system may be configured to cut and grip the blade.

    摘要翻译: 一种带锯,包括框架,由框架支撑的至少两个间隔开的可旋转轮,围绕车轮环绕的叶片,其中至少一个轮的旋转使得叶片围绕车轮移动,适于检测的检测系统 公开了人与刀片之间的危险状况,以及被配置为在检测到危险状况后10毫秒内接合和停止刀片的反应系统。 反应系统可以被构造成切割和夹紧叶片。

    Retraction system and motor position for use with safety systems for power equipment
    39.
    发明授权
    Retraction system and motor position for use with safety systems for power equipment 有权
    回退系统和电机位置用于电力设备的安全系统

    公开(公告)号:US07098800B2

    公开(公告)日:2006-08-29

    申请号:US10794161

    申请日:2004-03-04

    申请人: Stephen F. Gass

    发明人: Stephen F. Gass

    IPC分类号: G08B21/00

    摘要: Woodworking machines are disclosed having movable cutting tools for cutting workpieces in a cutting region. The machines include a detection system adapted to detect one or more dangerous conditions between a person and the cutting tools, and a reaction system associated with the detection system. The reaction system is configured to retract the cutting tool at least partially away from the cutting region upon detection of a dangerous condition by the detection system.

    摘要翻译: 公开了一种用于在切割区域中切割工件的可移动切割工具的木工机器。 所述机器包括适于检测人与所述切割工具之间的一个或多个危险状况的检测系统以及与所述检测系统相关联的反应系统。 反应系统构造成在检测系统检测到危险状况时至少部分地远离切割区域退回切割工具。