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1. 发明授权

US10050459B2 Current sensing circuit disconnect device and method 有权
公开(公告)号：US10050459B2
公开(公告)日：2018-08-14
申请号：US14329787
申请日：2014-07-11
申请人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
发明人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
IPC分类号： H02J7/00 , H02J9/00
摘要： A device and method are provided for saving power and electricity in a charging device including external power supplies and battery chargers having a primary circuit and a secondary circuit where a switch is located in the primary circuit and a current sensing device in the secondary circuit to sense when there is a drop in current in the secondary circuit or no current in the secondary circuit because the load such as a cell phone or tablet is charged and when this occurs the switch in the primary circuit is opened and the primary circuit no longer draws power from the source of power until the switch in the primary circuit is closed by either a user activating a switch to reenergize the charging device, where the switch may be powered by an on-board battery to close the primary circuit, or where a control circuit is activated by a program in the load or device to be charged, such that the charging device will cycle on and off according to an external app program residing on the device to be charged or some other device not attached to the controller.

2. 发明授权

US09627903B2 Current sensing circuit disconnect device and method 有权
公开(公告)号：US09627903B2
公开(公告)日：2017-04-18
申请号：US13908217
申请日：2013-06-03
申请人： Robert M. Schwartz
发明人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
IPC分类号： H02J7/00 , H02J9/00 , H02J7/02
CPC分类号： H02J7/0052 , H02J5/00 , H02J7/0042 , H02J7/02 , H02J9/005 , H02J2009/007
摘要： A device and method are provided for saving power and electricity in a charging device including external power supplies and battery chargers having a primary circuit and a secondary circuit where a switch is located in the primary circuit and a current sensing device in the secondary circuit to sense when there is a drop in current in the secondary circuit or no current in the secondary circuit because the load such as a cell phone or tablet is charged and when this occurs the switch in the primary circuit is opened and the primary circuit no longer draws power from the source of power until the switch in the primary circuit is closed by activation of a user of the charging device.

3. 发明申请

US20140320073A1 Current Sensing Circuit Disconnect Device and Method 审中-公开
标题翻译：电流检测电路断开装置和方法
公开(公告)号：US20140320073A1
公开(公告)日：2014-10-30
申请号：US14329787
申请日：2014-07-11
申请人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
发明人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H02J7/0042 , H02J9/005 , H02J2007/0059 , H02J2007/0062 , H02J2009/007
摘要： A device and method are provided for saving power and electricity in a charging device including external power supplies and battery chargers having a primary circuit and a secondary circuit where a switch is located in the primary circuit and a current sensing device in the secondary circuit to sense when there is a drop in current in the secondary circuit or no current in the secondary circuit because the load such as a cell phone or tablet is charged and when this occurs the switch in the primary circuit is opened and the primary circuit no longer draws power from the source of power until the switch in the primary circuit is closed by either a user activating a switch to reenergize the charging device, where the switch may be powered by an on-board battery to close the primary circuit, or where a control circuit is activated by a program in the load or device to be charged, such that the charging device will cycle on and off according to an external app program residing on the device to be charged or some other device not attached to the controller.
摘要翻译：提供了一种用于在包括外部电源和具有初级电路的初级电路和次级电路的电池充电器的充电装置中节省电力和电力的装置和方法，其中开关位于初级电路中，并且次级电路中的电流感测装置感测当二次电路中的电流下降或次级电路中没有电流时，因为诸如手机或平板电脑的负载被充电，并且当这种情况发生时，初级电路中的开关被断开，并且主电路不再吸收电力从电源起直到主电路中的开关被用户激活开关以重新通电的充电装置关闭，其中开关可以由板载电池供电以闭合主电路，或者控制电路由要充电的装载或装置中的程序激活，使得充电装置将根据驻留在该装置上的外部应用程序进行循环或者其他未连接到控制器的其他设备。

4. 发明申请

US20130300348A1 Current Sensing Circuit Disconnect Device and Method 有权
标题翻译：电流检测电路断开装置和方法
公开(公告)号：US20130300348A1
公开(公告)日：2013-11-14
申请号：US13908217
申请日：2013-06-03
申请人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
发明人： Robert M. Schwartz , Peter M. Hockman , Gregg M. Connary , Richard A. Berkowitz
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H02J5/00 , H02J7/0042 , H02J7/02 , H02J9/005 , H02J2009/007
摘要： A device and method are provided for saving power and electricity in a charging device including external power supplies and battery chargers having a primary circuit and a secondary circuit where a switch is located in the primary circuit and a current sensing device in the secondary circuit to sense when there is a drop in current in the secondary circuit or no current in the secondary circuit because the load such as a cell phone or tablet is charged and when this occurs the switch in the primary circuit is opened and the primary circuit no longer draws power from the source of power until the switch in the primary circuit is closed by activation of a user of the charging device.
摘要翻译：提供了一种用于在包括外部电源和具有初级电路的初级电路和次级电路的电池充电器的充电装置中节省电力和电力的装置和方法，其中开关位于初级电路中，并且次级电路中的电流感测装置感测当二次电路中的电流下降或次级电路中没有电流时，因为诸如手机或平板电脑的负载被充电，并且当这种情况发生时，初级电路中的开关被断开，并且主电路不再吸收电力从功率源直到主电路中的开关由充电装置的用户的激活而闭合。

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