公开(公告)号：US20100108634A1

公开(公告)日：2010-05-06

申请号：US12310272

申请日：2007-08-22

申请人： Kenjirou Tanaka ,  Masayoshi Tanaka ,  Kouichi Narutaki ,  Kenji Andoh ,  Kenichi Takahashi

发明人： Kenjirou Tanaka ,  Masayoshi Tanaka ,  Kouichi Narutaki ,  Kenji Andoh ,  Kenichi Takahashi

IPC分类号： B65D90/02

CPC分类号： H01M8/04208 ,  B29C49/04 ,  B29L2031/7156 ,  B29L2031/7172 ,  H01M8/1011 ,  Y02E60/523

摘要： A fuel bottle 10 for a fuel cell having a bottle main body 12 for containing fuel for a fuel cell and comprising a nozzle portion 11 at the tip portion of the bottle main body 12 on which a coupler for connecting with a main body of a fuel cell can be attached and a trunk portion having a generally elliptic shape in cross section and having been formed by blow molding. In this bottle 10, length L1 in one direction of minor axis from the center On of the nozzle portion of the elliptic shape in cross section differs from length L2 in the other direction of the minor axis from the center On of the nozzle portion. By this structure, a moving space of a push button when the fuel bottle 10 is housed in a hard case can be secured while necessary capacity of the fuel bottle 10 is secured. Pinch portions 13 and 14 are formed in lowly stretched portions of the bottle main body 12 in a manner to protrude outwardly whereby contact areas of the pinch portions 13 and 14 are increased and contact strength thereby is improved.

摘要翻译： 一种用于燃料电池的燃料瓶10，其具有用于容纳燃料电池的燃料的瓶主体12，并且在瓶主体12的顶端部分包括喷嘴部分11，在该主体12的顶部具有与燃料主体连接的联接器 细胞可以附着，并且横截面具有大致椭圆形状的躯干部分，并且通过吹塑成型形成。 在该瓶子10中，从椭圆形截面的喷嘴部分的中心On的一个短轴方向的长度L1与短轴的另一方向上的长度L2不同于喷嘴部分的中心On。 通过这种结构，可以确保当燃料瓶10容纳在硬壳中时按钮的移动空间，同时确保燃料瓶10的必要容量。 夹紧部分13和14以向外突出的方式形成在瓶主体12的低伸展部分中，从而夹紧部分13和14的接触面积增加，从而提高了接触强度。