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公开(公告)号：US20150118008A1
公开(公告)日：2015-04-30
申请号：US14582161
申请日：2014-12-23
申请人： Shmuel REZNIK
发明人： Shmuel REZNIK
CPC分类号： B25F5/001 , B27B5/32 , F16D7/024 , F16D2300/12 , Y10T29/4984
摘要： An enhanced material-processing device and method are disclosed, having a processing tool of substantially circular circumference, which is operative with a power tool having a rotating spindle and jaws, which clamp the processing tool. The enhanced material-processing device has a central opening that is entered concentrically in the processing tool for receiving a clutch mechanism, and a hub structure. The hub structure is associated with the clutch mechanism to form a slip clutch that is integrally mounted in the enhanced material-processing device and is operative by application of an axial compression friction fit on the processing tool, which slips relative to the rotating spindle when a threshold torque limit is reached. The clutch mechanism is preloaded in axial compression through a predetermined elastic strain distance to provide a friction fit having a torque limit threshold, which torque limit of the slip clutch is controllably pre-adjustable.
摘要翻译： 公开了一种增强的材料处理装置和方法，其具有基本上圆周的加工工具，该加工工具具有夹紧加工工具的具有旋转主轴和夹爪的动力工具。 增强材料处理装置具有同心地输入到用于接收离合器机构的加工工具和毂结构中的中心开口。 轮毂结构与离合器机构相关联以形成滑动离合器，该滑动离合器整体地安装在增强材料处理装置中，并且通过在加工工具上施加轴向压缩摩擦配合来操作，该加工工具相对于旋转主轴滑动 达到阈值扭矩限制。 离合器机构通过预定的弹性应变距离轴向压缩预加载，以提供具有转矩限制阈值的摩擦配合，该滑动离合器的扭矩极限是可控地预调节的。
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公开(公告)号：US09744659B2
公开(公告)日：2017-08-29
申请号：US14582161
申请日：2014-12-23
申请人： Shmuel Reznik
发明人： Shmuel Reznik
CPC分类号： B25F5/001 , B27B5/32 , F16D7/024 , F16D2300/12 , Y10T29/4984
摘要： An enhanced material-processing device and method are disclosed, having a processing tool of substantially circular circumference, which is operative with a power tool having a rotating spindle and jaws, which clamp the processing tool. The enhanced material-processing device has a central opening that is entered concentrically in the processing tool for receiving a clutch mechanism, and a hub structure. The hub structure is associated with the clutch mechanism to form a slip clutch that is integrally mounted in the enhanced material-processing device and is operative by application of an axial compression friction fit on the processing tool, which slips relative to the rotating spindle when a threshold torque limit is reached. The clutch mechanism is preloaded in axial compression through a predetermined elastic strain distance to provide a friction fit having a torque limit threshold, which torque limit of the slip clutch is controllably pre-adjustable.
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