公开(公告)号：US08658268B2

公开(公告)日：2014-02-25

申请号：US13521912

申请日：2011-01-06

申请人： Toshihiro Tabeya ,  Yasunori Nagashima ,  Hiromi Taniguchi ,  Takayuki Onishi

发明人： Toshihiro Tabeya ,  Yasunori Nagashima ,  Hiromi Taniguchi ,  Takayuki Onishi

IPC分类号： B32B3/10

CPC分类号： B29C45/1657 ,  B29C45/0013 ,  B29L2031/3437 ,  G06F1/1656 ,  G06F1/181 ,  H05K9/0047

摘要： An injection molded article is provided having a junction surface where side end surfaces of two thermoplastic resin members are bonded by injection molding one of the members onto the side end surface of the other member, wherein directions (A) of respective junction line segments with respect to the normal line of a front surface or a back surface of one thermoplastic resin member are different and the direction (B) of a third junction line segment is inclined with respect to the normal line, or the directions (A) are the same in the first junction line segment and the second junction line segment and are different between the first junction line segment and the third junction line segment and the direction (B) is inclined with respect to the normal line.

摘要翻译： 提供了一种注射成型制品，其具有接合面，其中两个热塑性树脂构件的侧端面通过将其中一个部件注射成型到另一个构件的侧端表面上而结合，其中各个接合线段的方向（A）相对于 一个热塑性树脂构件的正面或背面的法线不同，第三结线段的方向（B）相对于法线倾斜，或者方向（A）相同于 第一结线段和第二结线段，并且在第一结线段和第三结线段之间不同，并且方向（B）相对于法线倾斜。

公开(公告)号：US20120282424A1

公开(公告)日：2012-11-08

申请号：US13521912

申请日：2011-01-06

申请人： Toshihiro Tabeya ,  Yasunori Nagashima ,  Hiromi Taniguchi ,  Takayuki Onishi

发明人： Toshihiro Tabeya ,  Yasunori Nagashima ,  Hiromi Taniguchi ,  Takayuki Onishi

IPC分类号： B32B7/04 ,  B29C65/00

CPC分类号： B29C45/1657 ,  B29C45/0013 ,  B29L2031/3437 ,  G06F1/1656 ,  G06F1/181 ,  H05K9/0047

摘要： An injection molded article is provided having a junction surface where side end surfaces of two thermoplastic resin members are bonded by injection molding one of the members onto the side end surface of the other member, wherein directions (A) of respective junction line segments with respect to the normal line of a front surface or a back surface of one thermoplastic resin member are different and the direction (B) of a third junction line segment is inclined with respect to the normal line, or the directions (A) are the same in the first junction line segment and the second junction line segment and are different between the first junction line segment and the third junction line segment and the direction (B) is inclined with respect to the normal line.

摘要翻译： 提供了一种注射成型制品，其具有接合面，其中两个热塑性树脂构件的侧端面通过将其中一个部件注射成型到另一个构件的侧端表面上而结合，其中各个接合线段的方向（A）相对于 一个热塑性树脂构件的正面或背面的法线不同，第三结线段的方向（B）相对于法线倾斜，或者方向（A）相同于 第一结线段和第二结线段，并且在第一结线段和第三结线段之间不同，并且方向（B）相对于法线倾斜。

公开(公告)号：US06790552B2

公开(公告)日：2004-09-14

申请号：US10270238

申请日：2002-10-15

申请人： Susumu Kobayashi ,  Masato Hosaka ,  Kazuhito Hatoh ,  Hikaru Murakami ,  Mikio Takezawa ,  Takayuki Onishi

发明人： Susumu Kobayashi ,  Masato Hosaka ,  Kazuhito Hatoh ,  Hikaru Murakami ,  Mikio Takezawa ,  Takayuki Onishi

IPC分类号： H01M804

CPC分类号： H01M8/0273 ,  H01M8/0263 ,  H01M8/0271 ,  H01M8/0276 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/242 ,  H01M8/2465 ,  H01M8/2483

摘要： A polymer electrolyte fuel cell in which neither cross leakage nor outward leakage occurs with the application of low clamping pressures. The polymer electrolyte fuel cell a membrane electrode assembly (MEA) including a polymer electrolyte membrane, a gasket covering the periphery of the electrolyte membrane, and an anode and cathode attached to the electrolyte membrane; and conductive separator plates sandwiching the MEA therebetween. The gasket has seal ribs surrounding each of the manifold apertures, the anode and the cathode, as well as seal ribs formed on both sides of each of gas passages connecting the fuel gas manifold apertures with the anode and gas passages connecting the oxidant gas manifold apertures with the cathode. These seal ribs, except for in the gas passages, are pressed against the separator plates by clamping pressure of the cell stack to form gas sealing sections.

摘要翻译： 一种聚合物电解质燃料电池，其中施加低的夹紧压力时不会发生交叉泄漏或向外泄漏。 聚合物电解质燃料电池包括聚合物电解质膜，覆盖电解质膜周围的垫圈和附着在电解质膜上的阳极和阴极的膜电极组件（MEA） 以及将MEA夹在其间的导电隔板。 垫圈具有围绕每个歧管孔，阳极和阴极的密封肋，以及形成在每个气体通道的两侧上的密封肋，其将燃料气体歧管孔与连接氧化剂气体歧管孔的阳极和气体通道连接 与阴极。 除了气体通道之外，这些密封肋通过夹住电池堆的压力而压靠隔板，形成气体密封部分。

公开(公告)号：US06840969B2

公开(公告)日：2005-01-11

申请号：US10240311

申请日：2002-01-30

申请人： Susumu Kobayashi ,  Masato Hosaka ,  Kazuhito Hatoh ,  Hikaru Murakami ,  Mikio Takezawa ,  Takayuki Onishi

发明人： Susumu Kobayashi ,  Masato Hosaka ,  Kazuhito Hatoh ,  Hikaru Murakami ,  Mikio Takezawa ,  Takayuki Onishi

IPC分类号： H01M8/24 ,  H01M6/00 ,  H01M8/10 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M8/241 ,  H01M8/0263 ,  H01M8/0271 ,  H01M8/0273 ,  H01M8/242 ,  H01M8/2483 ,  H01M2008/1095 ,  Y10T29/4911 ,  Y10T29/49114 ,  Y10T29/49115

摘要： An electrolyte membrane-gasket assembly for a fuel cell, including a polymer electrolyte membrane and a gasket, made of a seal material, covering the peripheral portion of the electrolyte membrane, in which the electrolyte membrane has a sequence of a plurality of through-holes in the peripheral portion, and a portion of the gasket covering one surface of the electrolyte membrane and a portion covering the other surface are connected to each other through the through-holes of the electrolyte membrane. This assembly provides a polymer electrolyte fuel cell free from gas cross leakage caused by a detachment of the gasket from the polymer electrolyte membrane. It is preferable to further include catalyst layers carried on both surfaces of the polymer electrolyte membrane, respectively, and protective films covering, respectively, sections spanning from the peripheral portion of each of the catalyst layers to the peripheral portion of the polymer electrolyte membrane.

摘要翻译： 一种用于燃料电池的电解质膜 - 垫圈组件，包括由密封材料制成的聚合物电解质膜和垫圈，覆盖电解质膜的周边部分，其中电解质膜具有多个通孔 并且覆盖电解质膜的一个表面的垫圈的一部分和覆盖另一个表面的部分通过电解质膜的通孔彼此连接。 该组件提供聚合物电解质燃料电池，其不会由于垫片从聚合物电解质膜分离而导致气体交叉泄漏。 优选进一步包括分别在聚合物电解质膜的两个表面上承载的催化剂层和分别覆盖从每个催化剂层的周边部分到聚合物电解质膜的周边部分的部分的保护膜。