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公开(公告)号：US10096992B2
公开(公告)日：2018-10-09
申请号：US14431601
申请日：2013-11-29
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
摘要： An electrical storage system includes an electrical storage device (10); a relay (SMR-B, SMR-G, SMR-P) switching between on/off states; a current interruption circuit (60) interrupting energization of the electrical storage device by causing the relay to switch from the on state to the off state; and a controller (30) executing drive control over the relay. The current interruption circuit includes an alarm circuit (63) outputting an alarm signal indicating overcharging/overdischarging of any one electrical storage block by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; and a transistor (68) causing the relay to switch from the on state to the off state upon reception of an output signal of the latch circuit. The controller determines an energization state of the electrical storage device by executing control for turning on the relay while control for causing the alarm circuit to output the alarm signal is being executed.
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公开(公告)号：US20150255979A1
公开(公告)日：2015-09-10
申请号：US14431601
申请日：2013-11-29
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
IPC分类号： H02H7/18
CPC分类号： H02H7/18 , B60L3/04 , B60L2240/547 , H02J7/0021 , H02J7/0031 , H02J2007/0037 , Y02T10/7055
摘要： An electrical storage system includes an electrical storage device (10); a relay (SMR-B, SMR-G, SMR-P) switching between on/off states; a current interruption circuit (60) interrupting energization of the electrical storage device by causing the relay to switch from the on state to the off state; and a controller (30) executing drive control over the relay. The current interruption circuit includes an alarm circuit (63) outputting an alarm signal indicating overcharging/overdischarging of any one electrical storage block by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; and a transistor (68) causing the relay to switch from the on state to the off state upon reception of an output signal of the latch circuit. The controller determines an energization state of the electrical storage device by executing control for turning on the relay while control for causing the alarm circuit to output the alarm signal is being executed.
摘要翻译： 电存储系统包括电存储装置（10）; 继电器（SMR-B，SMR-G，SMR-P）在开/关状态之间切换; 电流中断电路（60）通过使继电器从接通状态切换到断开状态来中断蓄电装置的通电; 以及执行对所述继电器的驱动控制的控制器（30）。 电流中断电路包括通过将每个电存储块的电压值与阈值进行比较来输出指示任何一个电存储块的过充电/过放电的报警信号的报警电路; 保持警报信号的锁存电路（64）; 以及晶体管（68），其在接收到所述锁存电路的输出信号时使所述继电器从导通状态切换到断开状态。 控制器通过执行用于接通继电器的控制来确定蓄电装置的通电状态，同时执行用于使报警电路输出报警信号的控制。
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公开(公告)号：US09577458B2
公开(公告)日：2017-02-21
申请号：US14425492
申请日：2013-11-27
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
CPC分类号： H02J7/0072 , B60L11/1861 , H02J7/0021 , H02J7/0026 , H02J7/0031 , H02J7/345 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7055
摘要： An electrical storage system includes: an electrical storage device (10) including serially connected electrical storage blocks; a relay (SMR-B, SMR-G) switching a connection state between the electrical storage device and a load; a controller (30, 34) controlling the relay; and a current interruption circuit (60) interrupting energization of the electrical storage device. The current interruption circuit (60) includes an alarm circuit (63) outputting an alarm signal indicating that any one electrical storage block is overcharged or overdischarged by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; and a transistor (68) causing the relay to switch from an on state to an off state upon reception of a latch circuit output signal. The controller determines an energization state of the electrical storage device after executing control for causing the alarm circuit to output the alarm signal by changing the voltage value or the threshold.
摘要翻译： 电气存储系统包括：电气存储装置（10），包括串联连接的电存储块; 继电器（SMR-B，SMR-G）切换蓄电装置和负载之间的连接状态; 控制所述继电器的控制器（30,34）; 以及中断电气存储装置的通电的电流中断电路（60）。 电流中断电路（60）包括：通过将每个电存储块的电压值与阈值进行比较来输出指示任何一个电存储块被过充电或过放电的报警信号（63）; 保持警报信号的锁存电路（64）; 以及晶体管（68），其在接收到锁存电路输出信号时使得继电器从接通状态切换到断开状态。 控制器在执行使报警电路通过改变电压值或阈值来输出报警信号的控制之后，确定蓄电装置的通电状态。
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公开(公告)号：US09941712B2
公开(公告)日：2018-04-10
申请号：US14424250
申请日：2013-11-28
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
IPC分类号： H02J7/00 , H02J7/14 , H02H7/18 , B60L11/18 , B60L3/00 , B60L3/04 , B60L3/12 , B60L7/14 , B60K28/00
CPC分类号： H02J7/0021 , B60K2028/006 , B60L3/0046 , B60L3/0053 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/1803 , B60L11/1859 , B60L11/1861 , B60L11/1864 , B60L11/1887 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2270/20 , H02H7/18 , H02J7/0016 , H02J7/0031 , H02J2007/0037 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T90/34
摘要： An electrical storage system includes a relay switching between an on state where an electrical storage device (10) is connected to a load and an off state where connection of the electrical storage device with the load is interrupted; a controller controlling an on-off state of the relay; and a current interruption circuit (60) interrupting energization of the electrical storage device. The current interruption circuit includes an alarm circuit (63) outputting an alarm signal indicating that any one electrical storage block is in an overcharged state by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; a transistor (66) causing the relay to switch from the on state to the off state upon reception of an output signal of the latch circuit; and a power supply circuit (63d) generating electric power for operating the latch circuit using electric power of the electrical storage device.
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公开(公告)号：US20150229154A1
公开(公告)日：2015-08-13
申请号：US14425492
申请日：2013-11-27
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
IPC分类号： H02J7/00
CPC分类号： H02J7/0072 , B60L11/1861 , H02J7/0021 , H02J7/0026 , H02J7/0031 , H02J7/345 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7055
摘要： An electrical storage system includes: an electrical storage device (10) including serially connected electrical storage blocks; a relay (SMR-B, SMR-G) switching a connection state between the electrical storage device and a load; a controller (30, 34) controlling the relay; and a current interruption circuit (60) interrupting energization of the electrical storage device. The current interruption circuit (60) includes an alarm circuit (63) outputting an alarm signal indicating that any one electrical storage block is overcharged or overdischarged by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; and a transistor (68) causing the relay to switch from an on state to an off state upon reception of a latch circuit output signal. The controller determines an energization state of the electrical storage device after executing control for causing the alarm circuit to output the alarm signal by changing the voltage value or the threshold.
摘要翻译： 电气存储系统包括：电气存储装置（10），包括串联连接的电存储块; 继电器（SMR-B，SMR-G）切换蓄电装置和负载之间的连接状态; 控制所述继电器的控制器（30,34）; 以及中断电气存储装置的通电的电流中断电路（60）。 电流中断电路（60）包括：通过将每个电存储块的电压值与阈值进行比较来输出指示任何一个电存储块被过充电或过放电的报警信号（63）; 保持警报信号的锁存电路（64）; 以及晶体管（68），其在接收到锁存电路输出信号时使得继电器从接通状态切换到断开状态。 控制器在执行使报警电路通过改变电压值或阈值来输出报警信号的控制之后，确定蓄电装置的通电状态。
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公开(公告)号：US20150229143A1
公开(公告)日：2015-08-13
申请号：US14424250
申请日：2013-11-28
申请人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
发明人： Keiji Kaita , Yuji Nishi , Yukinari Tanabe , Hiromasa Tanaka , Motoi Ito
IPC分类号： H02J7/00
CPC分类号： H02J7/0021 , B60K2028/006 , B60L3/0046 , B60L3/0053 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/1803 , B60L11/1859 , B60L11/1861 , B60L11/1864 , B60L11/1887 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2270/20 , H02H7/18 , H02J7/0016 , H02J7/0031 , H02J2007/0037 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T90/34
摘要： An electrical storage system includes a relay switching between an on state where an electrical storage device (10) is connected to a load and an off state where connection of the electrical storage device with the load is interrupted; a controller controlling an on-off state of the relay; and a current interruption circuit (60) interrupting energization of the electrical storage device. The current interruption circuit includes an alarm circuit (63) outputting an alarm signal indicating that any one electrical storage block is in an overcharged state by comparing a voltage value of each electrical storage block with a threshold; a latch circuit (64) retaining the alarm signal; a transistor (66) causing the relay to switch from the on state to the off state upon reception of an output signal of the latch circuit; and a power supply circuit (63d) generating electric power for operating the latch circuit using electric power of the electrical storage device.
摘要翻译： 电气存储系统包括在电气存储设备（10）连接到负载的接通状态和电气存储设备与负载的连接中断的断开状态之间的继电器切换; 控制所述继电器的通断状态的控制器; 以及中断电气存储装置的通电的电流中断电路（60）。 电流中断电路包括通过将每个电存储块的电压值与阈值进行比较来输出指示任何一个电存储块处于过充电状态的报警信号的报警电路; 保持警报信号的锁存电路（64）; 晶体管（66），其在接收到所述锁存电路的输出信号时使所述继电器从所述接通状态切换到断开状态; 以及电源电路（63d），其利用所述蓄电装置的电力产生用于操作所述锁存电路的电力。
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公开(公告)号：US5996521A
公开(公告)日：1999-12-07
申请号：US983580
申请日：1998-01-16
申请人： Akihiko Kitano , Masanobu Kobayashi , Motoi Ito
发明人： Akihiko Kitano , Masanobu Kobayashi , Motoi Ito
IPC分类号： B63B15/02 , B29C70/06 , B29C70/16 , B29K105/06 , B32B1/08 , B32B5/02 , B32B5/28 , B32B17/04 , B32B27/04 , B63B5/24 , B63B15/00 , E04C3/28 , E04C3/36
摘要： A large-sized columnar body made of a fiber reinforced plastics materials (FRP) has three layers A, B and C in this order, respectively formed by a fiber reinforced plastics material consisting of continuous fibers and a resin, wherein the reinforcing fibers of the layer B are carbon fibers arranged in the longitudinal direction of the columnar body and that the reinforcing fibers of the layers A and C are carbon fibers and/or glass fibers arranged at .+-.50 to .+-.70 degrees with respect to the longitudinal direction of the columnar body. The large-sized columnar body made of FRP has a high compressive strength and hence can be lighter than conventional large-sized columnar bodies. Hence, it is suitable as a primary structural member used in buildings, structural components, aircraft, ships, and the like.
摘要翻译： PCT No.PCT / JP97 / 01629 Sec。 371日期1998年1月16日 102（e）日期1998年1月16日PCT提交1997年5月15日PCT公布。 公开号WO97 / 43115 PCT 日期1997年11月20日由纤维增强塑料（FRP）制成的大型柱状体依次由三层A，B和C组成，分别由连续纤维和树脂构成的纤维增强塑料制成，其中 层B的增强纤维是沿着柱状体的纵向布置的碳纤维，层A和C的增强纤维是布置在+/- 50至+/- 70度的碳纤维和/或玻璃纤维 相对于柱状体的长度方向。 由FRP制成的大型柱状体具有高的抗压强度，因此可以比传统的大型柱状体更轻。 因此，适用于建筑物，结构部件，飞机，船舶等中使用的主要结构构件。
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