公开(公告)号：US20160049670A1

公开(公告)日：2016-02-18

申请号：US14854609

申请日：2015-09-15

申请人： Sumitomo Riko Company Limited ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hideaki TANAHASHI ,  Shinichi HAGA ,  Hideya KADONO ,  Yutaka ISHIOKA ,  Kenji SATO ,  Fumishige SHIZUKU ,  Hiroo YOSHIKAWA

IPC分类号： H01M8/02 ,  H01M8/24

CPC分类号： H01M8/242 ,  H01M2/08 ,  H01M2/14 ,  H01M2/145 ,  H01M2/16 ,  H01M8/00 ,  H01M8/0247 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1007 ,  H01M8/2404 ,  H01M8/2457 ,  H01M8/2483 ,  H01M8/249 ,  H01M2250/20 ,  Y02E60/521 ,  Y02P70/56 ,  Y02T90/32

摘要： A manufacturing method of a fuel cell module includes: forming an outer divided body having a frame shape and formed from an uncrosslinked item of solid rubber having adhesiveness in a seal member arrangement portion of a separator to produce an outer temporary assembly, and forming an inner divided body having a frame shape and formed from an uncrosslinked item of solid rubber in a peripheral edge portion of an electrode member to produce an inner temporary assembly; fitting the inner temporary assembly into a frame of the outer temporary assembly to produce a cell assembly temporary assembly; arranging a cell assembly stack, in which a plurality of the cell assembly temporary assemblies are stacked, in a forming die; and pressurizing and heating the forming die to crosslink the uncrosslinked item

摘要翻译： 一种燃料电池组件的制造方法，其特征在于，具备：在隔膜的密封部件配置部中，形成由具有粘接性的未交联的实心橡胶状的骨架形状的外侧分割体，形成外部临时组件， 分割体，其具有框状，由电极构件的周缘部的未交联固体橡胶制成，形成内部临时组件; 将内部临时组件装配到外部临时组件的框架中以产生电池组件临时组件; 将多个电池组件临时组件堆叠在其中的电池组件堆叠; 对成形模进行加压加热，使未交联物交联

公开(公告)号：US20150380694A1

公开(公告)日：2015-12-31

申请号：US14679378

申请日：2015-04-06

申请人： SUMITOMO RIKO COMPANY LIMITED ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hideya KADONO ,  Hiroki ITAKURA ,  Kenji SATO ,  Takuya KURIHARA ,  Hideaki TANAHASHI

IPC分类号： H01M2/08 ,  F16J15/10 ,  F16J15/06

CPC分类号： F16J15/104 ,  F16J15/024 ,  F16J15/062 ,  H01M8/0276 ,  H01M2008/1095

摘要： A rubber gasket for a fuel cell is interposed between a first member and a second member stacked in the fuel cell. The fuel cell includes: a seat portion arranged on a surface of the first member; and a lip portion that includes a first hill portion projecting from the seat portion toward the second member and having a curved surface with a first curvature radius and a second hill portion projecting from the first hill portion toward the second member and having a curved surface with a second curvature radius smaller than the first curvature radius, and that makes elastic contact with the second member. The seat portion includes a planar inclined surface inclined with respect to the surface direction at a connecting portion leading to a bottom of the first hill portion.

摘要翻译： 用于燃料电池的橡胶垫圈插入在堆叠在燃料电池中的第一构件和第二构件之间。 燃料电池包括：设置在第一构件的表面上的座部; 以及唇部，其包括从所述座部朝向所述第二构件突出的具有第一曲率半径的曲面的第一小丘部分和从所述第一山丘部朝向所述第二构件突出的第二山丘部， 第二曲率半径小于第一曲率半径，并且与第二构件弹性接触。 座部包括在通向第一山丘部分的底部的连接部分处相对于表面方向倾斜的平面倾斜表面。