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    BRAKE CARTRIDGES AND MOUNTING SYSTEMS FOR BRAKE CARTRIDGES
    4.
    发明申请
    BRAKE CARTRIDGES AND MOUNTING SYSTEMS FOR BRAKE CARTRIDGES 审中-公开
    制动卡车的制动器和安装系统

    公开(公告)号：US20140360819A1

    公开(公告)日：2014-12-11

    申请号：US13914343

    申请日：2013-06-10

    申请人： Stephen F. Gass ,  J. David Fulmer ,  David A. Fanning

    发明人： Stephen F. Gass ,  J. David Fulmer ,  David A. Fanning

    IPC分类号： F16P3/12 ,  F16D49/00

    CPC分类号： F16P3/12 ,  B24B55/00 ,  B27B5/38 ,  F16D49/00 ,  Y10T83/081 ,  Y10T83/089 ,  Y10T83/613 ,  Y10T83/773 ,  Y10T83/7734 ,  Y10T83/8773

    摘要： Safety systems for power equipment, components, cartridges and mounting systems for cartridges are disclosed. The safety systems, components, cartridges and mounting systems are specifically applicable for woodworking equipment such as saws. A cartridge system for use in safety systems for power tools might include a cartridge adapted to perform a predetermined action when triggered, where the predetermined action causes the deceleration and/or retraction of a working portion of the power tool, where the cartridge includes a first connector, and where a second connector is mounted in the power tool and adapted to connect to the first connector.

    摘要翻译： 公开了电源设备，组件，墨盒和墨盒安装系统的安全系统。 安全系统，部件，墨盒和安装系统特别适用于锯木等木工设备。 用于电动工具的安全系统中的盒系统可以包括适于在触发时执行预定动作的盒，其中预定动作导致电动工具的工作部分的减速和/或缩回，其中盒包括第一 连接器，并且其中第二连接器安装在电动工具中并且适于连接到第一连接器。

    Chainsaw incorporating a safety device system
    5.
    发明授权
    Chainsaw incorporating a safety device system 有权
    装有安全装置系统的电锯

    公开(公告)号：US08752301B2

    公开(公告)日：2014-06-17

    申请号：US12420728

    申请日：2009-04-08

    申请人： Rex George

    发明人： Rex George

    IPC分类号： B27B17/00

    CPC分类号： B27G19/003 ,  B27B17/00 ,  B27B17/083 ,  Y10T83/089

    摘要： Systems and methods for a chainsaw safety device are described. In some embodiments, a method comprises activating a chainsaw, receiving a first acceleration value associated with acceleration of the chainsaw, comparing the first acceleration value to a predetermined acceleration threshold, and deactivating the chainsaw based on the comparison.

    摘要翻译： 描述了链锯安全装置的系统和方法。 在一些实施例中，一种方法包括激活链锯，接收与链锯的加速度相关联的第一加速度值，将第一加速度值与预定加速度阈值进行比较，以及基于该比较来停用链锯。

    Shear deflection detection
    6.
    发明授权
    Shear deflection detection 有权
    剪切偏转检测

    公开(公告)号：US08635935B2

    公开(公告)日：2014-01-28

    申请号：US12724668

    申请日：2010-03-16

    申请人： Edwin K. Simpson

    发明人： Edwin K. Simpson

    IPC分类号： B23D33/00 ,  B23Q11/00

    CPC分类号： B23D35/005 ,  B23D15/04 ,  B23D31/008 ,  Y10T83/089 ,  Y10T83/9447

    摘要： A through beam shear angle change, cutting blade deflection detector including a cutting member within a shear box of a recycling machine, a through beam sensor including an emitter disposed on the cutting member and a receiver disposed on the cutting member, the receiver being disposed relative to the emitter for receiving a signal emitted from the emitter, and a controller connected to at least the receiver, the controller being configured to determine an amount of cutting member deflection based on an output of the receiver.

    摘要翻译： 通过射束剪切角变化，切割刀片偏转检测器包括在回收机的剪切箱内的切割构件，包括设置在切割构件上的发射器的通过梁传感器和设置在切割构件上的接收器，接收器相对设置 用于接收从发射器发射的信号的发射器，以及连接到至少接收器的控制器，所述控制器被配置为基于接收器的输出来确定切割构件偏转的量。

    Safety system and method for cutting machine
    7.
    发明授权
    Safety system and method for cutting machine 有权
    切割机安全系统及方法

    公开(公告)号：US08528452B2

    公开(公告)日：2013-09-10

    申请号：US13191997

    申请日：2011-07-27

    申请人： Jeff Buchanan ,  Mark Buchanan

    发明人： Jeff Buchanan ,  Mark Buchanan

    IPC分类号： B23Q15/00 ,  B26D5/00

    CPC分类号： B02C23/04 ,  B26D7/24 ,  F16P3/145 ,  F16P3/147 ,  Y10T29/49826 ,  Y10T83/04 ,  Y10T83/081 ,  Y10T83/089 ,  Y10T83/141 ,  Y10T83/851

    摘要： A safety system prevents cutting machine operators from being accidentally carried through the infeed chute into the machine's cutting mechanism. An operator wears a safety device on his wrist and/or ankle and a sensor array mounts on opposing sides of the cutting machine's infeed chute. The sensor array elements are wound in opposite directions and connect in series opposing. The magnetic field of the safety device induces a current in the sensor array as it moves in the proximity of the sensor array. The safety system generates a signal which is proportional to the sum of the induced currents. When the signal exceeds a threshold, the safety system shuts off power to the feed mechanism and/or the cutting blades of the cutting machine, preventing injury to the operator.

    摘要翻译： 安全系统可以防止切割机操作者意外地将进料槽拖入机器的切割机构。 操作者在他的手腕和/或脚踝上佩戴安全装置，传感器阵列安装在切割机的进料槽的相对侧上。 传感器阵列元件沿相反方向缠绕并串联连接。 当传感器阵列在传感器阵列附近移动时，安全装置的磁场会感应传感器阵列中的电流。 安全系统产生与感应电流之和成比例的信号。 当信号超过阈值时，安全系统关闭切割机的进给机构和/或切割刀片的电源，防止操作人员受伤。

    Table saw with reset mechanism
    10.
    发明授权
    Table saw with reset mechanism 有权
    台锯具有复位机构

    公开(公告)号：US08327744B2

    公开(公告)日：2012-12-11

    申请号：US12548263

    申请日：2009-08-26

    申请人： Brady J. Groth ,  Amit K. Mehta ,  Robert S. Doumani

    发明人： Brady J. Groth ,  Amit K. Mehta ,  Robert S. Doumani

    IPC分类号： B23D45/06 ,  B27G19/02 ,  B26D7/22

    CPC分类号： B23D45/061 ,  B23D45/067 ,  B23D47/08 ,  B23D59/002 ,  B27G19/02 ,  Y10T83/081 ,  Y10T83/089 ,  Y10T83/773 ,  Y10T83/8749

    摘要： A power tool in one embodiment includes a swing arm movable along a swing arm path between an upper first swing arm position and a lower second swing arm position, a latch hold mechanism movable between a first latch hold position adjacent to the swing path and a second latch hold position whereat at least a portion of the latch hold mechanism is within the swing path, an actuator configured to force the swing arm assembly away from the first swing arm position and toward the second swing arm position, a swing arm reset configured to pivot the swing arm from the second swing arm position to the first swing arm position, a latch hold reset configured to pivot the latch hold mechanism from the second latch hold position to the first latch hold position, and a control system configured to control the actuator.

    摘要翻译： 一个实施例中的电动工具包括可沿着上部第一摆臂位置和下部第二摆臂位置之间的摆臂路径移动的摆臂，可在与摆动路径相邻的第一闩锁保持位置和第二闩锁保持位置之间移动的闩锁保持机构， 闩锁保持位置，其中闩锁保持机构的至少一部分在摆动路径内，致动器被配置为迫使摆臂组件远离第一摆臂位置并朝向第二摆臂位置，摆臂复位构造成枢转 所述摆臂从所述第二摆臂位置到所述第一摆臂位置，闩锁保持复位构造成将所述闩锁保持机构从所述第二闩锁保持位置枢转到所述第一闩锁保持位置，以及控制系统，被配置为控制所述致动器。