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1. 发明公开

EP2855046A1 BLIND RIVET FASTENING DEVICE 有权转让
标题翻译：盲人铆钉紧固装置
公开(公告)号：EP2855046A1
公开(公告)日：2015-04-08
申请号：EP13797276.6
申请日：2013-03-01
申请人： Newfrey LLC , Masugata, Hiroyuki
发明人： MASUGATA, Hiroyuki
IPC分类号： B21J15/10
摘要： A blind rivet fastening device in which a passage for collecting broken mandrels is provided other than on the axis of the motor. A large collection chamber is provided for broken mandrels. A collection chamber for broken mandrels is provided in front of a brushless electric motor in the axial direction. When the electric motor rotates, power from the electric motor is transmitted to a spindle positioned to the rear of the collection chamber via a second shaft positioned below the collection chamber. When the spindle rotates, a pulling head moves in the axial direction. The axial position of the pulling head is determined by detecting the rotation count of the electric motor. Forward rotation, reverse rotation, and stopping of the electric motor are controlled based on the operation of a trigger and the axial position of the pulling head. Excessive torque is avoided by clutches.
摘要翻译：一种盲铆钉固定装置，其中设置了用于收集破碎心轴的通道，而不是在电动机的轴线上。为破碎的心轴提供了大型收集室。在无刷电动机的轴向前方设有用于破碎心轴的收集室。当电动机旋转时，来自电动机的动力经由位于收集室下方的第二轴传递至位于收集室后部的主轴。当主轴旋转时，拉头沿轴向移动。通过检测电动机的转数来确定牵引头的轴向位置。根据触发器的操作和牵引头的轴向位置来控制电动机的正向旋转，反向旋转和停止。离合器避免了过大的扭矩。

2. 发明授权

EP2855046B1 BLIND RIVET FASTENING DEVICE 有权转让
标题翻译：盲人铆钉紧固装置
公开(公告)号：EP2855046B1
公开(公告)日：2018-04-25
申请号：EP13797276.6
申请日：2013-03-01
申请人： Newfrey LLC , Masugata, Hiroyuki
发明人： MASUGATA, Hiroyuki
IPC分类号： B21J15/10 , B21J15/04 , B21J15/26 , B21J15/32
摘要： A blind rivet fastening device in which a passage for collecting broken mandrels is provided other than on the axis of the motor. A large collection chamber is provided for broken mandrels. A collection chamber for broken mandrels is provided in front of a brushless electric motor in the axial direction. When the electric motor rotates, power from the electric motor is transmitted to a spindle positioned to the rear of the collection chamber via a second shaft positioned below the collection chamber. When the spindle rotates, a pulling head moves in the axial direction. The axial position of the pulling head is determined by detecting the rotation count of the electric motor. Forward rotation, reverse rotation, and stopping of the electric motor are controlled based on the operation of a trigger and the axial position of the pulling head. Excessive torque is avoided by clutches.

3. 发明授权

EP2855046B8 BLIND RIVET FASTENING DEVICE 有权转让
公开(公告)号：EP2855046B8
公开(公告)日：2020-05-27
申请号：EP13797276.6
申请日：2013-03-01
申请人： Newfrey LLC
发明人： MASUGATA, Hiroyuki
IPC分类号： B21J15/10 , B21J15/04 , B21J15/26 , B21J15/32

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