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公开(公告)号:US20120119678A1
公开(公告)日:2012-05-17
申请号:US13358039
申请日:2012-01-25
申请人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
发明人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
IPC分类号: H05B41/36
CPC分类号: H05B39/02 , H05B39/047 , Y02B20/144
摘要: A method is intended to make it possible to drive a PTC electrical load element with a switching unit with the highest possible operational reliability. For this purpose, the electric current is switched off if a predetermined current threshold value is exceeded, the magnitude of the current threshold value being determined from the operating parameters of the load element.
摘要翻译: 一种方法旨在使得能够以具有最高可操作可靠性的开关单元驱动PTC电负载元件成为可能。 为此,如果超过预定的电流阈值,则电流被切断,电流阈值的大小由负载元件的运行参数确定。
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公开(公告)号:US08134308B2
公开(公告)日:2012-03-13
申请号:US12297477
申请日:2007-04-16
申请人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
发明人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
CPC分类号: H05B39/02 , H05B39/047 , Y02B20/144
摘要: A method is intended to make it possible to drive a PTC electrical load element with a switching unit with the highest possible operational reliability. For this purpose, the electric current is switched off if a predetermined current threshold value is exceeded, the magnitude of the current threshold value being determined from the operating parameters of the load element.
摘要翻译: 一种方法旨在使得能够以具有最高可操作可靠性的开关单元驱动PTC电负载元件成为可能。 为此,如果超过预定的电流阈值,则电流被切断,电流阈值的大小由负载元件的运行参数确定。
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公开(公告)号:US08461780B2
公开(公告)日:2013-06-11
申请号:US13358039
申请日:2012-01-25
申请人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
发明人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
CPC分类号: H05B39/02 , H05B39/047 , Y02B20/144
摘要: A method is intended to make it possible to drive a PTC electrical load element with a switching unit with the highest possible operational reliability. For this purpose, the electric current is switched off if a predetermined current threshold value is exceeded, the magnitude of the current threshold value being determined from the operating parameters of the load element.
摘要翻译: 一种方法旨在使得能够以具有最高可操作可靠性的开关单元驱动PTC电负载元件成为可能。 为此,如果超过预定的电流阈值,则电流被切断,电流阈值的大小由负载元件的运行参数确定。
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公开(公告)号:US20090102400A1
公开(公告)日:2009-04-23
申请号:US12297477
申请日:2007-04-16
申请人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
发明人: Laurent Guillot , Kamel Abouda , Philippe Rosado , Helmut Henssler , Uli Joos , Josef Schnell , Norbert Stuhler
IPC分类号: H05B41/36
CPC分类号: H05B39/02 , H05B39/047 , Y02B20/144
摘要: A method is intended to make it possible to drive a PTC electrical load element with a switching unit with the highest possible operational reliability. For this purpose, the electric current is switched off if a predetermined current threshold value is exceeded, the magnitude of the current threshold value being determined from the operating parameters of the load element.
摘要翻译: 一种方法旨在使得能够以具有最高可操作可靠性的开关单元驱动PTC电负载元件成为可能。 为此,如果超过预定的电流阈值,则电流被切断,电流阈值的大小由负载元件的运行参数确定。
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