公开(公告)号：US09283928B2

公开(公告)日：2016-03-15

申请号：US14000719

申请日：2012-01-30

申请人： Kyung Sang Lee ,  Yo Sun Hong ,  Jong Keun Lee ,  Kwang Mo Koo ,  Jung Woo Ha

发明人： Kyung Sang Lee ,  Yo Sun Hong ,  Jong Keun Lee ,  Kwang Mo Koo ,  Jung Woo Ha

IPC分类号： B60R22/40 ,  B60R22/34

CPC分类号： B60R22/341 ,  B60R22/3413

摘要： Disclosed is a load limiter mounted within a cylindrical spool on which a webbing is wound to constrain a load applied to the webbing from exceeding a preset load, the load limiter including: a first torsion bar inserted into a hollow portion formed at a center of the spool and one end of which is coupled to one end of the spool; and a second torsion bar one end of which is connected to an opposite end of the first torsion bar to be inserted into the hollow portion of the spool together with the first torsion bar and an opposite end of which is coupled to a locker installed at an opposite end of the spool, wherein the torsion bar is configured such that a torsion load limit of the first torsion bar is smaller than a torsion load limit of the second torsion bar.

摘要翻译： 公开了一种安装在圆柱形卷轴内的负载限制器，其上缠绕有织带以限制施加到织带上的负载超过预设的负载，该负载限制器包括：第一扭杆，插入形成在中心部分的中空部分 阀芯，其一端连接到阀芯的一端; 以及第二扭杆，其一端连接到所述第一扭杆的相对端，以与所述第一扭杆一起插入所述卷轴的中空部分中，并且其相对端连接到安装在所述第一扭杆上的储物柜 所述卷轴的相对端部，其中所述扭杆被构造成使得所述第一扭杆的扭转载荷极限小于所述第二扭杆的扭转载荷极限。

公开(公告)号：US08269468B2

公开(公告)日：2012-09-18

申请号：US12636217

申请日：2009-12-11

申请人： Ho-Jung Ju ,  Jung-Woo Ha ,  Jin-Sub Choi

发明人： Ho-Jung Ju ,  Jung-Woo Ha ,  Jin-Sub Choi

IPC分类号： H02J7/06

CPC分类号： H02J7/0072

摘要： A charging circuit includes a current mirror block configured to charge a load in response to a control voltage applied thereto, and a charge controller configured to generate the control voltage in response to comparison result values obtained by comparing a current sensing value and a voltage sensing value of the current mirror block with respective reference values. The comparison result value are applied to the gates of MOS transistors connected in series. The charge controller is configured to switch a charge mode from a constant current charge mode to a constant voltage charge mode when the charge state of the load reaches a predetermined state.

摘要翻译： 充电电路包括：电流镜块，被配置为响应于施加到其上的控制电压对负载充电;以及充电控制器，被配置为响应于通过比较电流感测值和电压感测值而获得的比较结果值来产生控制电压 具有相应的参考值。 将比较结果值应用于串联连接的MOS晶体管的栅极。 充电控制器被配置为当负载的充电状态达到预定状态时将充电模式从恒定电流充电模式切换到恒定电压充电模式。

公开(公告)号：US08723678B2

公开(公告)日：2014-05-13

申请号：US12652386

申请日：2010-01-05

申请人： Ho-Jung Ju ,  Jung-Woo Ha

发明人： Ho-Jung Ju ,  Jung-Woo Ha

IPC分类号： G08B21/00

CPC分类号： H02J7/0052 ,  H02J7/0006

摘要： A battery load detecting device includes: a battery check pulse generator generating a check pulse in response to a check enable signal; a constant voltage regulator generating a battery status signal in response to a first battery check signal; and a battery detection determining unit comparing a predetermined reference signal with the battery status signal to generate a comparison result signal, using the comparison result signal and the check pulse to generate a second battery check signal, and using the second battery check signal to generate a battery detection signal indicating whether a chargeable battery is electrically connected to the constant voltage regulator.

摘要翻译： 电池负载检测装置包括：电池检查脉冲发生器，其响应于检查使能信号产生检查脉冲; 恒定电压调节器，响应于第一电池检查信号产生电池状态信号; 以及电池检测确定单元，将预定参考信号与电池状态信号进行比较以产生比较结果信号，使用比较结果信号和检查脉冲来产生第二电池检查信号，并且使用第二电池检查信号来产生 电池检测信号，指示可充电电池是否与恒压调节器电连接。

公开(公告)号：US20130327875A1

公开(公告)日：2013-12-12

申请号：US14000719

申请日：2012-01-30

申请人： Kyung Sang Lee ,  Yo Sun Hong ,  Jong Keun Lee ,  Kwang Mo Koo ,  Jung Woo Ha

发明人： Kyung Sang Lee ,  Yo Sun Hong ,  Jong Keun Lee ,  Kwang Mo Koo ,  Jung Woo Ha

IPC分类号： B60R22/34

CPC分类号： B60R22/341 ,  B60R22/3413

摘要： Disclosed is a load limiter mounted within a cylindrical spool on which a webbing is wound to constrain a load applied to the webbing from exceeding a preset load, the load limiter including: a first torsion bar inserted into a hollow portion formed at a center of the spool and one end of which is coupled to one end of the spool; and a second torsion bar one end of which is connected to an opposite end of the first torsion bar to be inserted into the hollow portion of the spool together with the first torsion bar and an opposite end of which is coupled to a locker installed at an opposite end of the spool, wherein the torsion bar is configured such that a torsion load limit of the first torsion bar is smaller than a torsion load limit of the second torsion bar.

摘要翻译： 公开了一种安装在圆柱形卷轴内的负载限制器，其上缠绕有织带以限制施加到织带上的负载超过预设的负载，该负载限制器包括：第一扭杆，插入形成在中心部分的中空部分 阀芯，其一端连接到阀芯的一端; 以及第二扭杆，其一端连接到所述第一扭杆的相对端，以与所述第一扭杆一起插入所述卷轴的中空部分中，并且其相对端连接到安装在所述第一扭杆上的储物柜 所述卷轴的相对端部，其中所述扭杆被构造成使得所述第一扭杆的扭转载荷极限小于所述第二扭杆的扭转载荷极限。

公开(公告)号：US20100231179A1

公开(公告)日：2010-09-16

申请号：US12722234

申请日：2010-03-11

申请人： Jung-Woo Ha ,  Ho-Jung Ju

发明人： Jung-Woo Ha ,  Ho-Jung Ju

IPC分类号： H02J7/06 ,  H02J7/04

CPC分类号： H02J7/0068 ,  H02J2007/0062

摘要： A portable apparatus includes a system configured to receive a system current and perform a function, a charging battery configured to be charged with a charging battery current and supply power to the system, and a power management circuit configured to receive an externally supplied power, supply the system current to the system, and supply the charging battery current to the charging battery based on a sensed level of the system current, wherein the charging battery current decreases in proportion to the system current.

摘要翻译： 一种便携式设备包括：被配置为接收系统电流并执行功能的系统;配置为对所述系统充电电池电流并向其供电的充电电池;以及电源管理电路，其被配置为接收外部供应的电力， 系统电流到系统，并且基于感测到的系统电流电平将充电电池电流提供给充电电池，其中充电电池电流与系统电流成比例地减小。

公开(公告)号：US08569996B2

公开(公告)日：2013-10-29

申请号：US12722234

申请日：2010-03-11

申请人： Jung-Woo Ha ,  Ho-Jung Ju

发明人： Jung-Woo Ha ,  Ho-Jung Ju

IPC分类号： H02J7/00

CPC分类号： H02J7/0068 ,  H02J2007/0062

摘要： A portable apparatus includes a system configured to receive a system current and perform a function, a charging battery configured to be charged with a charging battery current and supply power to the system, and a power management circuit configured to receive an externally supplied power, supply the system current to the system, and supply the charging battery current to the charging battery based on a sensed level of the system current, wherein the charging battery current decreases in proportion to the system current.

摘要翻译： 一种便携式设备包括：被配置为接收系统电流并执行功能的系统;配置为对所述系统充电电池电流并向其供电的充电电池;以及电源管理电路，其被配置为接收外部供应的电力， 系统电流到系统，并且基于感测到的系统电流电平将充电电池电流提供给充电电池，其中充电电池电流与系统电流成比例地减小。

公开(公告)号：US20100182155A1

公开(公告)日：2010-07-22

申请号：US12652386

申请日：2010-01-05

申请人： Ho-Jung Ju ,  Jung-Woo Ha

发明人： Ho-Jung Ju ,  Jung-Woo Ha

IPC分类号： G08B21/00

CPC分类号： H02J7/0052 ,  H02J7/0006

摘要： A battery load detecting device includes: a battery check pulse generator generating a check pulse in response to a check enable signal; a constant voltage regulator generating a battery status signal in response to a first battery check signal; and a battery detection determining unit comparing a predetermined reference signal with the battery status signal to generate a comparison result signal, using the comparison result signal and the check pulse to generate a second battery check signal, and using the second battery check signal to generate a battery detection signal indicating whether a chargeable battery is electrically connected to the constant voltage regulator.

摘要翻译： 电池负载检测装置包括：电池检查脉冲发生器，其响应于检查使能信号产生检查脉冲; 恒定电压调节器，响应于第一电池检查信号产生电池状态信号; 以及电池检测确定单元，将预定参考信号与电池状态信号进行比较以产生比较结果信号，使用比较结果信号和检查脉冲来产生第二电池检查信号，并且使用第二电池检查信号来产生 电池检测信号，指示可充电电池是否与恒压调节器电连接。

公开(公告)号：US20100171469A1

公开(公告)日：2010-07-08

申请号：US12636217

申请日：2009-12-11

申请人： Ho-Jung Ju ,  Jung-Woo Ha ,  Jin-Sub Choi

发明人： Ho-Jung Ju ,  Jung-Woo Ha ,  Jin-Sub Choi

IPC分类号： H02J7/06

CPC分类号： H02J7/0072

摘要： A charging circuit includes a current mirror block configured to charge a load in response to a control voltage applied thereto, and a charge controller configured to generate the control voltage in response to comparison result values obtained by comparing a current sensing value and a voltage sensing value of the current mirror block with respective reference values. The comparison result value are applied to the gates of MOS transistors connected in series. The charge controller is configured to switch a charge mode from a constant current charge mode to a constant voltage charge mode when the charge state of the load reaches a predetermined state.

摘要翻译： 充电电路包括：电流镜块，被配置为响应于施加到其上的控制电压对负载充电;以及充电控制器，被配置为响应于通过比较电流感测值和电压感测值而获得的比较结果值来产生控制电压 具有相应的参考值。 将比较结果值应用于串联连接的MOS晶体管的栅极。 充电控制器被配置为当负载的充电状态达到预定状态时将充电模式从恒定电流充电模式切换到恒定电压充电模式。