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1. 发明申请

US20140033875A1 WIRE STRIPPER 有权
标题翻译：电线剥线钳
公开(公告)号：US20140033875A1
公开(公告)日：2014-02-06
申请号：US13955087
申请日：2013-07-31
申请人： KOMAX HOLDING AG
发明人： Akio Nakamura
IPC分类号： H02G1/12
CPC分类号： H02G1/12 , H02G1/1202 , H02G1/1204 , H02G1/1207 , H02G1/1251 , H02G1/1253 , H02G1/1256 , H02G1/128
摘要： A wire stripper detects contact between a core wire of an electric wire and stripping blades and detects if the electric wire is cut short. The wire stripper includes a signal analyzer circuit that measures an impedance through the stripping blades for a change in the impedance caused by contact with the wire core and a buffer circuit, that when a contact of the stripping blades with the wire core is detected, applies a signal having the same level as that of an electric signal applied to the stripping blades to a side of a shielding material of a shielded cable for transmitting the electric signal to and from the stripping blades so as to reduce or prevent current leakage between a signal line of the shielded cable and the shielding material.
摘要翻译：剥线钳检测电线的芯线与剥离刀片之间的接触，并检测电线是否被切断。线剥离器包括信号分析器电路，其测量通过剥离刀片的阻抗，用于与线芯和缓冲电路接触引起的阻抗变化，当检测到剥离刀片与线芯的接触时，一个信号与施加到剥离刀片的电信号的电平相同，以屏蔽电缆的屏蔽材料的一侧，用于将电信号传送到剥离刀片和从剥离刀片传送电信号，以便减少或防止信号之间的电流泄漏屏蔽电缆线和屏蔽材料。

2. 发明授权

US08739657B2 Wire stripper 有权
标题翻译：剥线钳
公开(公告)号：US08739657B2
公开(公告)日：2014-06-03
申请号：US13955087
申请日：2013-07-31
申请人： Komax Holding AG
发明人： Akio Nakamura
IPC分类号： H02G1/12
CPC分类号： H02G1/12 , H02G1/1202 , H02G1/1204 , H02G1/1207 , H02G1/1251 , H02G1/1253 , H02G1/1256 , H02G1/128
摘要： A wire stripper detects contact between a core wire of an electric wire and stripping blades and detects if the electric wire is cut short. The wire stripper includes a signal analyzer circuit that measures an impedance through the stripping blades for a change in the impedance caused by contact with the wire core and a buffer circuit, that when a contact of the stripping blades with the wire core is detected, applies a signal having the same level as that of an electric signal applied to the stripping blades to a side of a shielding material of a shielded cable for transmitting the electric signal to and from the stripping blades so as to reduce or prevent current leakage between a signal line of the shielded cable and the shielding material.
摘要翻译：剥线钳检测电线的芯线与剥离刀片之间的接触，并检测电线是否被切断。线剥离器包括信号分析器电路，其测量通过剥离刀片的阻抗，用于与线芯和缓冲电路接触引起的阻抗变化，当检测到剥离刀片与线芯的接触时，一个信号与施加到剥离刀片的电信号的电平相同，以屏蔽电缆的屏蔽材料的一侧，用于将电信号传送到剥离刀片和从剥离刀片传送电信号，以便减少或防止信号之间的电流泄漏屏蔽电缆线和屏蔽材料。

3. 发明申请

US20140033874A1 WIRE STRIPPER 有权
标题翻译：电线剥线钳
公开(公告)号：US20140033874A1
公开(公告)日：2014-02-06
申请号：US13955064
申请日：2013-07-31
申请人： KOMAX HOLDING AG
发明人： Akio Nakamura , Benno Zemp
IPC分类号： H02G1/12
CPC分类号： H02G1/1253 , H02G1/1256
摘要： A wire stripper includes a displacement current detection and current-voltage conversion circuit that when stripping blades contact a wire core of an electric wire in a process of stripping a coating of the electric wire at a time when a predetermined time t has elapsed since a square DC signal was applied to the stripping blades from an electric signal generator circuit through a signal line, detects a displacement current of the signal line, converts the current into a voltage, and holds the voltage; and a determination circuit that determines whether the voltage of the signal line is a voltage level Vok at a time of non-contact or a voltage level Vng at a time of contact of the stripping blades with the wire core so as to detect the contact of the stripping blades with the wire core.
摘要翻译：线剥离器包括位移电流检测和电流 - 电压转换电路，当剥离刀片在经过预定时间t的时刻从剥离电线的涂层的过程中接触电线的线芯时， DC信号通过信号线从电信号发生器电路施加到剥离叶片，检测信号线的位移电流，将电流转换成电压，并保持电压; 以及确定电路，其确定信号线的电压是否是在非接触时的电压电平Vok或剥离刀片与线芯接触时的电压电平Vng，以便检测到带有芯线的剥线刀片。

4. 发明授权

US09160150B2 Wire stripper 有权
标题翻译：剥线钳
公开(公告)号：US09160150B2
公开(公告)日：2015-10-13
申请号：US13955064
申请日：2013-07-31
申请人： KOMAX HOLDING AG
发明人： Akio Nakamura , Benno Zemp
IPC分类号： H02G1/12
CPC分类号： H02G1/1253 , H02G1/1256
摘要： A wire stripper includes a displacement current detection and current-voltage conversion circuit that when stripping blades contact a wire core of an electric wire in a process of stripping a coating of the electric wire at a time when a predetermined time t has elapsed since a square DC signal was applied to the stripping blades from an electric signal generator circuit through a signal line, detects a displacement current of the signal line, converts the current into a voltage, and holds the voltage; and a determination circuit that determines whether the voltage of the signal line is a voltage level Vok at a time of non-contact or a voltage level Vng at a time of contact of the stripping blades with the wire core so as to detect the contact of the stripping blades with the wire core.
摘要翻译：线剥离器包括位移电流检测和电流 - 电压转换电路，当剥离刀片在经过预定时间t的时刻从剥离电线的涂层的过程中接触电线的线芯时， DC信号通过信号线从电信号发生器电路施加到剥离叶片，检测信号线的位移电流，将电流转换成电压，并保持电压; 以及确定电路，其确定信号线的电压是否是在非接触时的电压电平Vok或剥离刀片与线芯接触时的电压电平Vng，以便检测到带有芯线的剥线刀片。

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