公开(公告)号：US5343137A

公开(公告)日：1994-08-30

申请号：US9635

申请日：1993-01-27

申请人： Kazuhiro Kitaoka ,  Akihiro Furuse ,  Fumiki Takesue ,  Tsukasa Ito

发明人： Kazuhiro Kitaoka ,  Akihiro Furuse ,  Fumiki Takesue ,  Tsukasa Ito

IPC分类号： H01M10/44 ,  H02H3/00 ,  H02H5/04 ,  H02H7/18 ,  H02J7/00

CPC分类号： H02J7/0031 ,  H02H7/18 ,  H02H3/006 ,  H02H5/041

摘要： To prevent the complete discharge of a battery connected to a load, a battery voltage of the battery is compared with a reference voltage, and a switch is activated to open an electrical connection between the battery and the load when the detected battery voltage falls below the reference voltage. To compensate for dynamic characteristics of the battery and the load, a battery current flowing through the battery is detected and a value of the reference voltage is continuously set according to the detected battery current. Similarly, a battery temperature of the battery also controls the reference voltage. Also, a timer may be provided to cause the switch to open the connection between the battery and the load only when the detected battery voltage remains below the reference voltage for a predetermined period of time.

摘要翻译： 为了防止连接到负载的电池的完全放电，将电池的电池电压与参考电压进行比较，并且当检测到的电池电压低于电池电压时，开关被激活以打开电池和负载之间的电连接 参考电压。 为了补偿电池和负载的动态特性，检测流过电池的电池电流，并根据检测到的电池电流连续地设定参考电压的值。 类似地，电池的电池温度也控制参考电压。 此外，可以提供定时器，以便仅当所检测的电池电压保持低于参考电压达预定时间段时才使开关打开电池和负载之间的连接。

公开(公告)号：US5418083A

公开(公告)日：1995-05-23

申请号：US170746

申请日：1993-12-21

申请人： Kenji Tamaki ,  Hiroyuki Suzuki ,  Masayuki Toriyama ,  Yoshihiro Nakazawa ,  Masaharu Nakamori ,  Tsukasa Ito ,  Fumiki Takesue ,  Akihiro Furuse ,  Kazuhiro Kitaoka

发明人： Kenji Tamaki ,  Hiroyuki Suzuki ,  Masayuki Toriyama ,  Yoshihiro Nakazawa ,  Masaharu Nakamori ,  Tsukasa Ito ,  Fumiki Takesue ,  Akihiro Furuse ,  Kazuhiro Kitaoka

IPC分类号： H01M2/10 ,  H01M2/12 ,  H01M2/20 ,  H01M2/22 ,  H01M6/44 ,  H01M10/50

CPC分类号： H01M2/1223 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6561 ,  H01M2/1083 ,  H01M2/204 ,  H01M2/22 ,  H01M6/44

摘要： A battery having a rust-preventive structure includes a battery cell, the side-wall and an outer peripheral region of the safety valve end of which are covered with heat-shrink tubing. A sealing plate is attached in a moisture-tight fashion to the heat-shrink tubing on the safety valve end via a pressure separating adhesive layer. Adhesive seals the region between a lead-tab connected to the battery terminal and the sealing plate.

摘要翻译： 具有防锈结构的电池包括电池单元，其安全阀端部的侧壁和外周区域被热收缩管覆盖。 密封板通过压力分离粘合剂层以防潮方式附接到安全阀端部上的热收缩管。 粘合剂密封连接到电池端子的引线片和密封板之间的区域。

公开(公告)号：US5302471A

公开(公告)日：1994-04-12

申请号：US864763

申请日：1992-04-07

申请人： Tsukasa Ito ,  Nobuyoshi Nishizawa ,  Akira Hamada ,  Akihiro Furuse

发明人： Tsukasa Ito ,  Nobuyoshi Nishizawa ,  Akira Hamada ,  Akihiro Furuse

IPC分类号： H01M8/04 ,  H01M27/14

CPC分类号： H01M8/04223 ,  H01M8/04283 ,  H01M8/04014 ,  H01M8/04089

摘要： Disclosed is an operating method of a compact phosphoric acid fuel cell system whose operation is started and stopped repeatedly, comprising a lamination of a plurality of cell units each of which has an electrolyte matrix impregnated with a phosphoric acid electrolyte between a positive electrode and a negative electrode, characterized by being operated so that each of the cell units can have a phosphoric acid electrolyte whose density is partially less than 91.6 wt % during the operation.

摘要翻译： 公开了一种紧凑型磷酸燃料电池系统的操作方法，其操作重复启动和停止，包括多个电池单元的层叠，每个电池单元在正电极和负极之间具有浸渍有磷酸电解质的电解质基质 电极，其特征在于操作使得每个电池单元可以具有在操作期间其密度部分小于91.6重量％的磷酸电解质。