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公开(公告)号：US08609299B2
公开(公告)日：2013-12-17
申请号：US12912304
申请日：2010-10-26
申请人： Morihiro Iju , Shigeru Watanabe , Kenichi Oba
发明人： Morihiro Iju , Shigeru Watanabe , Kenichi Oba
IPC分类号： H01M2/08
CPC分类号： B29C45/0025 , B29C45/14311 , B29C45/14418 , H01M8/0271 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： A fuel cell seal structure includes a GDL which is formed by a porous body and a gasket which is integrally formed with a peripheral edge of a GDL. The GDL includes a rubber impregnation portion and an impregnation stopping portion. The gasket is integrally formed with a gasket body portion having a thickness dimension larger than a thickness dimension of the GDL and an overlap portion overlapping with the GDL in a plane other than a portion impregnated by the GDL. The rubber impregnation portion of the GDL includes an inner portion which is provided between the impregnation stopping portion and an outer portion overlapping with the overlap portion of the gasket in a plane so as not to overlap with the gasket in a plane.
摘要翻译： 燃料电池密封结构包括由多孔体形成的GDL和与GDL的周边边缘整体形成的垫圈。 GDL包括橡胶浸渍部分和浸渍停止部分。 垫圈与厚度尺寸大于GDL的厚度尺寸的垫圈主体部分和与除了由GDL浸渍的部分以外的平面中与GDL重叠的重叠部分整体形成。 GDL的橡胶浸渍部分包括设置在浸渍停止部分和与垫圈的重叠部分重叠的外部部分之间的内部部分，以便在平面内不与垫圈重叠。
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公开(公告)号：US20110097647A1
公开(公告)日：2011-04-28
申请号：US12912304
申请日：2010-10-26
申请人： Morihiro Iju , Shigeru Watanabe , Kenichi Oba
发明人： Morihiro Iju , Shigeru Watanabe , Kenichi Oba
CPC分类号： B29C45/0025 , B29C45/14311 , B29C45/14418 , H01M8/0271 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： A fuel cell seal structure includes a GDL which is formed by a porous body and a gasket which is integrally formed with a peripheral edge of a GDL. The GDL includes a rubber impregnation portion and an impregnation stopping portion. The gasket is integrally formed with a gasket body portion having a thickness dimension larger than a thickness dimension of the GDL and an overlap portion overlapping with the GDL in a plane other than a portion impregnated by the GDL. The rubber impregnation portion of the GDL includes an inner portion which is provided between the impregnation stopping portion and an outer portion overlapping with the overlap portion of the gasket in a plane so as not to overlap with the gasket in a plane.
摘要翻译： 燃料电池密封结构包括由多孔体形成的GDL和与GDL的周边边缘整体形成的垫圈。 GDL包括橡胶浸渍部分和浸渍停止部分。 垫圈与厚度尺寸大于GDL的厚度尺寸的垫圈主体部分和与除了由GDL浸渍的部分以外的平面中与GDL重叠的重叠部分整体形成。 GDL的橡胶浸渍部分包括设置在浸渍停止部分和与垫圈的重叠部分重叠的外部部分之间的内部部分，以便在平面内不与垫圈重叠。
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公开(公告)号：US09350034B2
公开(公告)日：2016-05-24
申请号：US12821866
申请日：2010-06-23
申请人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
发明人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
CPC分类号： H01M8/1004 , H01M8/0258 , H01M8/0276 , H01M8/0286 , H01M8/0297 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： To improve assembly precision of a fuel cell by improving a sealing property. A first gasket 12 is integrally formed with a first gas diffusion layer 11 and a second gasket 14 is integrally formed with a second gas diffusion layer 13, and a hinge portion 15 connects the first gasket 12 to the second gasket 14. The gas diffusion layer incorporated gasket sandwiches a membrane-electrode from both sides in the thickness direction. A seal protrusion 12c is formed in a surface of the first gasket 12 or the second gasket 14 and comes into close contact with the membrane-electrode.
摘要翻译： 通过提高密封性能来提高燃料电池的组装精度。 第一垫圈12与第一气体扩散层11一体形成，第二衬垫14与第二气体扩散层13一体形成，铰链部分15将第一衬垫12连接到第二衬垫14上。气体扩散层 引入衬垫在厚度方向上从两侧三明治膜电极。 密封突起12c形成在第一垫圈12或第二垫圈14的表面中并与膜电极紧密接触。
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公开(公告)号：US09196911B2
公开(公告)日：2015-11-24
申请号：US12821992
申请日：2010-06-23
申请人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
发明人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
CPC分类号： H01M8/0276 , H01M8/0258 , H01M8/0286 , H01M8/0297 , H01M8/1004 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： A gas diffusion layer-integrated gasket 1 includes a first gasket 12 which is integrally molded to a periphery of a first gas diffusion layer 11 and a second gasket 14 which is integrally molded to a periphery of a second gas diffusion layer 13, and a hinge part 15 which connects the first gasket 12 and second gasket 14 to each other. The first and second gas diffusion layers sandwich a membrane-electrode assembly 2 in which catalytic electrode layers are provided on both surfaces of an electrolytic membrane from both sides, wherein a seal protrusion 12c is formed on a surface which is in tight contact with the membrane-electrode assembly 2.
摘要翻译： 气体扩散层一体化衬垫1包括一体成型为第一气体扩散层11的周边的第一衬垫12和与第二气体扩散层13的周边一体成型的第二衬垫14，以及铰链 将第一垫片12和第二垫圈14彼此连接的部分15。 第一气体扩散层和第二气体扩散层夹着膜电极接合体2，其中从两侧在电解质膜的两个表面上设置催化剂电极层，其中在与膜紧密接触的表面上形成有密封突起12c 电极组件2。
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公开(公告)号：US08329355B2
公开(公告)日：2012-12-11
申请号：US12783384
申请日：2010-05-19
申请人： Shigeru Watanabe , Kenichi Oba
发明人： Shigeru Watanabe , Kenichi Oba
CPC分类号： H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0276 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： In a fuel cell, an elastic body provides first protrusion T10 that encompasses the perimeter of the passage hole at plate member 40 and the leading edge of which spans the entire region and tightly adheres to plate member 40, provides second protrusion S20 that is disposed within the placement region of reaction membrane 10 so as to encompass the perimeter of the gas diffusion layer, and provides third protrusion S30 that is disposed to encompass the region at which first protrusion T10 is disposed and the region at which second protrusion S20 is disposed, and is disposed outside the placement region for the reaction membrane, and the leading edge of which spans the entire region and tightly adheres to a separator 30.
摘要翻译： 在燃料电池中，弹性体提供围绕板构件40的通道孔的周边的第一突起T10，并且其前缘跨越整个区域并紧密地附着在板构件40上，提供设置在其内的第二突起S20 反应膜10的放置区域，以便包围气体扩散层的周边，并且提供设置成包围第一突起T10所在的区域和设置第二突起S20的区域的第三突起S30，以及 设置在用于反应膜的放置区域的外侧，其前端跨越整个区域并紧密地附着到隔膜30。
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公开(公告)号：US20110014541A1
公开(公告)日：2011-01-20
申请号：US12821992
申请日：2010-06-23
申请人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
发明人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
IPC分类号： H01M8/10
CPC分类号： H01M8/0276 , H01M8/0258 , H01M8/0286 , H01M8/0297 , H01M8/1004 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： A gas diffusion layer-integrated gasket 1 includes a first gasket 12 which is integrally molded to a periphery of a first gas diffusion layer 11 and a second gasket 14 which is integrally molded to a periphery of a second gas diffusion layer 13, and a hinge part 15 which connects the first gasket 12 and second gasket 14 to each other. The first and second gas diffusion layers sandwich a membrane-electrode assembly 2 in which catalytic electrode layers are provided on both surfaces of an electrolytic membrane from both sides, wherein a seal protrusion 12c is formed on a surface which is in tight contact with the membrane-electrode assembly 2.
摘要翻译： 气体扩散层一体化衬垫1包括一体成型为第一气体扩散层11的周边的第一衬垫12和与第二气体扩散层13的周边一体成型的第二衬垫14，以及铰链 将第一垫片12和第二垫圈14彼此连接的部分15。 第一气体扩散层和第二气体扩散层夹着膜电极接合体2，其中从两侧在电解质膜的两个表面上设置催化剂电极层，其中在与膜紧密接触的表面上形成有密封突起12c 电极组件2。
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公开(公告)号：US20100330461A1
公开(公告)日：2010-12-30
申请号：US12783384
申请日：2010-05-19
申请人： Shigeru Watanabe , Kenichi Oba
发明人： Shigeru Watanabe , Kenichi Oba
IPC分类号： H01M8/02
CPC分类号： H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0276 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： In a fuel cell, an elastic body provides first protrusion T10 that encompasses the perimeter of the passage hole at plate member 40 and the leading edge of which spans the entire region and tightly adheres to plate member 40, provides second protrusion S20 that is disposed within the placement region of reaction membrane 10 so as to encompass the perimeter of the gas diffusion layer, and provides third protrusion S30 that is disposed to encompass the region at which first protrusion T10 is disposed and the region at which second protrusion S20 is disposed, and is disposed outside the placement region for the reaction membrane, and the leading edge of which spans the entire region and tightly adheres to a separator 30.
摘要翻译： 在燃料电池中，弹性体提供围绕板构件40的通道孔的周边的第一突起T10，并且其前缘跨越整个区域并紧密地附着在板构件40上，提供设置在其内的第二突起S20 反应膜10的放置区域，以便包围气体扩散层的周边，并且提供设置成包围第一突起T10所在的区域和设置第二突起S20的区域的第三突起S30，以及 设置在用于反应膜的放置区域的外侧，并且其前端跨越整个区域并紧密地附着到隔膜30。
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公开(公告)号：US20110014540A1
公开(公告)日：2011-01-20
申请号：US12821866
申请日：2010-06-23
申请人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
发明人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/0258 , H01M8/0276 , H01M8/0286 , H01M8/0297 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： To improve assembly precision of a fuel cell by improving a sealing property. A first gasket 12 is integrally formed with a first gas diffusion layer 11 and a second gasket 14 is integrally formed with a second gas diffusion layer 13, and a hinge portion 15 connects the first gasket 12 to the second gasket 14. The gas diffusion layer incorporated gasket sandwiches a membrane-electrode from both sides in the thickness direction. A seal protrusion 12c is formed in a surface of the first gasket 12 or the second gasket 14 and comes into close contact with the membrane-electrode.
摘要翻译： 通过提高密封性能来提高燃料电池的组装精度。 第一垫圈12与第一气体扩散层11一体形成，第二衬垫14与第二气体扩散层13一体形成，铰链部分15将第一衬垫12连接到第二衬垫14上。气体扩散层 引入衬垫在厚度方向上从两侧三明治膜电极。 密封突起12c形成在第一垫圈12或第二垫圈14的表面中并与膜电极紧密接触。
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公开(公告)号：US08927174B2
公开(公告)日：2015-01-06
申请号：US13320886
申请日：2010-04-27
CPC分类号： H01M8/0276 , H01M8/0247 , H01M2008/1095 , Y02E60/50
摘要： A sealing structure of a fuel cell has a first gasket made of an elastomer and provided integrally on a separator, and a second gasket made of an elastomer and provided integrally on other separator. A membrane-electrode assembly is sandwiched or pinched by the first and second gaskets. The first gasket has a main lip in which a top portion brought into close contact with the membrane-electrode assembly is formed flat. The second gasket has a flat seal portion and a sub lip protruding from this flat seal portion at a position opposing the main lip. The flat seal portion and the sub lip are brought into close contact with the membrane-electrode assembly. The width of the top portion of the main lip is narrower than the width of the flat seal portion, and larger than the width of the sub lip.
摘要翻译： 燃料电池的密封结构具有由弹性体制成并且一体地设置在隔板上的第一垫圈和由弹性体制成的第二垫圈，并且一体地设置在其它隔板上。 膜 - 电极组件被第一和第二衬垫夹住或夹住。 第一垫圈具有与膜 - 电极组件紧密接触的顶部的主唇部形成为平坦的。 第二垫圈具有平坦的密封部分和从该平坦的密封部分在与主唇部相对的位置处突出的子唇缘。 扁平密封部分和子唇缘与膜 - 电极组件紧密接触。 主唇的顶部的宽度比扁平密封部分的宽度窄，并且大于子唇缘的宽度。
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10.发明授权Unit mounting and dismounting mechanism, mounting and dismounting mechanism for fixing unit, and image forming apparatus 有权单元安装和拆卸机构，固定单元的安装和拆卸机构以及图像形成装置公开(公告)号：US08831479B2
公开(公告)日：2014-09-09
申请号：US13372166
申请日：2012-02-13
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2221/1654
摘要： A unit mounting and dismounting mechanism includes a unit mountable in and dismountable from an apparatus body, an engaging portion provided in one of the apparatus body and the unit, a pressing member provided in the other of the apparatus body and the unit, the pressing member engaging with the engaging portion and pressing the unit against the apparatus body with a biasing force of a biasing member in a mounting direction of the unit when the unit is mounted in the apparatus body, and a release member provided in the unit, the release member being operated in a direction different from a dismounting direction of the unit from the apparatus body so as to move the pressing member against the biasing force of the biasing member in a direction to release pressing.
摘要翻译： 单元安装和拆卸机构包括可安装在装置本体中并可拆卸的单元，设置在设备主体和单元之一中的接合部分，设置在设备主体和单元中的另一个中的按压构件，按压构件 与所述接合部接合，并且当所述单元安装在所述设备主体中时，偏压构件在所述单元的安装方向上的偏压力将所述单元按压在所述设备主体上;以及释放构件，所述释放构件 沿着与装置主体的拆卸方向不同的方向操作，以便克服偏压构件的偏压力沿着释放压力的方向移动压紧构件。
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