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1.发明授权公开(公告)号：US07829238B2
公开(公告)日：2010-11-09
申请号：US11783972
申请日：2007-04-13
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
CPC分类号： H01M8/0286 , H01M8/023 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M2008/1095 , Y02P70/56
摘要： In order to prevent an electrolyte membrane from being broken, and make an assembling steps of a cell easy, in a fuel cell provided with a membrane electrode complex in which catalyst layers are respectively arranged on both surfaces of a electrolyte membrane, first and second gas diffusion layers which are arranged on both surfaces of the electrode complex, separators for respectively supplying reaction gas to the first and second gas diffusion layers, and a gasket for sealing the reaction gas, the gasket is formed on a surface of the gas diffusion layer so as to oppose to the separator, at least the gasket forming portion of the gas diffusion layer has a lower void content than the portion in contact with the catalyst layer, and the gasket arranged in the first and second gas diffusion layers is integrally formed at least via a through hole passing through the first and second gas diffusion layers.
摘要翻译： 为了防止电解质膜破裂，并且容易地进行电池的组装步骤，在具有膜电极复合体的燃料电池中，其中催化剂层分别设置在电解质膜的两个表面上，第一和第二气体 布置在电极复合体的两个表面上的扩散层，用于分别向第一和第二气体扩散层供应反应气体的隔板和用于密封反应气体的垫圈，在气体扩散层的表面上形成垫圈， 为了与隔板相对，至少气体扩散层的垫圈形成部分具有比与催化剂层接触的部分更低的空隙含量，并且布置在第一和第二气体扩散层中的衬垫至少一体地形成 通过穿过第一和第二气体扩散层的通孔。
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公开(公告)号：US07799484B2
公开(公告)日：2010-09-21
申请号：US11708547
申请日：2007-03-14
IPC分类号： H01M2/08
CPC分类号： H01M8/0276 , F16J15/0818 , F16J15/104 , F16J15/122 , F16J15/123 , F16J2015/085 , F16J2015/0856 , H01M8/0273 , H01M8/0284
摘要： In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an HDD, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
摘要翻译： 为了提供具有良好的处理性能的垫圈，作为用于燃料电池的垫圈或用于HDD的垫圈，即使在另一端安装构件例如 隔板等是具有低强度或薄板的材料，并且具有良好的安装加工性，垫圈具有在一个面上具有粘着功能的片状衬垫安装构件，以及由橡胶制成的衬垫主体 与片状衬垫安装构件一体形成的弹性构件，并且基于片状衬垫安装构件的粘附功能将衬垫安装到另一端安装构件。
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公开(公告)号：US20070190390A1
公开(公告)日：2007-08-16
申请号：US11783337
申请日：2007-04-09
CPC分类号： H01M8/0276 , F16J15/0818 , F16J15/104 , F16J15/122 , F16J15/123 , F16J2015/085 , F16J2015/0856 , H01M8/0273 , H01M8/0284
摘要： In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an hard disc drive, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
摘要翻译： 为了提供具有良好的处理性能的垫圈，作为用于燃料电池或用于硬盘驱动器的垫圈的衬垫，即使在另一端安装构件等的情况下也可以容易地与另一端安装构件一体化 作为隔板等是具有低强度或薄板的材料，并且具有良好的安装加工性，垫圈具有在一个面上设置有粘着功能的片状垫片安装构件，以及一个由 与片状衬垫安装构件一体化的橡胶型弹性构件，并且基于片状衬垫安装构件的粘附功能将衬垫安装到另一端安装构件。
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4.发明授权Gasket with sheet-shaped member and a gasket mainbody mounted to a mounting member 有权具有片状构件的垫圈和安装到安装构件的衬垫主体公开(公告)号：US07749635B2
公开(公告)日：2010-07-06
申请号：US10470278
申请日：2002-02-13
CPC分类号： H01M8/0276 , F16J15/0818 , F16J15/104 , F16J15/122 , F16J15/123 , F16J2015/085 , F16J2015/0856 , H01M8/0273 , H01M8/0284
摘要： In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an hard disc drive, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
摘要翻译： 为了提供具有良好的处理性能的垫圈，作为用于燃料电池或用于硬盘驱动器的垫圈的衬垫，即使在另一端安装构件等的情况下也可以容易地与另一端安装构件一体化 作为隔板等是具有低强度或薄板的材料，并且具有良好的安装加工性，垫圈具有在一个面上设置有粘着功能的片状垫片安装构件，以及一个由 与片状衬垫安装构件一体化的橡胶型弹性构件，并且基于片状衬垫安装构件的粘附功能将衬垫安装到另一端安装构件。
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公开(公告)号：US20070196717A1
公开(公告)日：2007-08-23
申请号：US11783972
申请日：2007-04-13
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
CPC分类号： H01M8/0286 , H01M8/023 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M2008/1095 , Y02P70/56
摘要： In order to prevent an electrolyte membrane from being broken, and make an assembling steps of a cell easy, in a fuel cell provided with a membrane electrode complex in which catalyst layers are respectively arranged on both surfaces of a electrolyte membrane, first and second gas diffusion layers which are arranged on both surfaces of the electrode complex, separators for respectively supplying reaction gas to the first and second gas diffusion layers, and a gasket for sealing the reaction gas, the gasket is formed on a surface of the gas diffusion layer so as to oppose to the separator, at least the gasket forming portion of the gas diffusion layer has a lower void content than the portion in contact with the catalyst layer, and the gasket arranged in the first and second gas diffusion layers is integrally formed at least via a through hole passing through the first and second gas diffusion layers.
摘要翻译： 为了防止电解质膜破裂，并且容易地进行电池的组装步骤，在具有膜电极复合体的燃料电池中，其中催化剂层分别设置在电解质膜的两个表面上，第一和第二气体 布置在电极复合体的两个表面上的扩散层，用于分别向第一和第二气体扩散层供应反应气体的隔板和用于密封反应气体的垫圈，在气体扩散层的表面上形成垫圈， 为了与隔板相对，至少气体扩散层的垫圈形成部分具有比与催化剂层接触的部分更低的空隙含量，并且布置在第一和第二气体扩散层中的衬垫至少一体地形成 通过穿过第一和第二气体扩散层的通孔。
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公开(公告)号：US20070154769A1
公开(公告)日：2007-07-05
申请号：US11708625
申请日：2007-03-14
CPC分类号： H01M8/0276 , F16J15/0818 , F16J15/104 , F16J15/122 , F16J15/123 , F16J2015/085 , F16J2015/0856 , H01M8/0273 , H01M8/0284
摘要： In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an HDD, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
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公开(公告)号：US07226686B2
公开(公告)日：2007-06-05
申请号：US10474520
申请日：2002-04-23
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
CPC分类号： H01M8/0286 , H01M8/023 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M2008/1095 , Y02P70/56
摘要： In order to prevent an electrolyte membrane from being broken, and make an assembling steps of a cell easy, in a fuel cell provided with a membrane electrode complex in which catalyst layers are respectively arranged on both surfaces of a electrolyte membrane, first and second gas diffusion layers which are arranged on both surfaces of the electrode complex, separators for respectively supplying reaction gas to the first and second gas diffusion layers, and a gasket for sealing the reaction gas, the gasket is formed on a surface of the gas diffusion layer so as to oppose to the separator, at least the gasket forming portion of the gas diffusion layer has a lower void content than the portion in contact with the catalyst layer, and the gasket arranged in the first and second gas diffusion layers is integrally formed at least via a through hole passing through the first and second gas diffusion layers.
摘要翻译： 为了防止电解质膜破裂，并且容易地进行电池的组装步骤，在具有膜电极复合体的燃料电池中，其中催化剂层分别设置在电解质膜的两个表面上，第一和第二气体 布置在电极复合体的两个表面上的扩散层，用于分别向第一和第二气体扩散层供应反应气体的隔板和用于密封反应气体的垫圈，在气体扩散层的表面上形成垫圈， 为了与隔板相对，至少气体扩散层的垫圈形成部分具有比与催化剂层接触的部分更低的空隙含量，并且布置在第一和第二气体扩散层中的衬垫至少一体地形成 通过穿过第一和第二气体扩散层的通孔。
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公开(公告)号：US07504173B2
公开(公告)日：2009-03-17
申请号：US10275282
申请日：2001-05-22
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue
CPC分类号： H01M8/0234 , H01M8/0213 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/1004 , H01M2008/1095
摘要： In order to provide a constituting part for a fuel battery in which a number of steps of assembling the constituting parts for the fuel battery can be reduced, and in which the replacing property and the maintenance property of fuel battery cell parts can be improved and the cost for parts can be reduced, the structure is made such that a separator made of a carbon plate or substantially similar material, a gas diffusion layer made of a carbon fiber or substantially similar material, and a gasket made of a liquid rubber cured material or substantially similar material are integrally formed, and further, gaskets are respectively provided on both surfaces of a pair of gas diffusion layers holding an independent electrolyte membrane from both sides thereof between the pair.
摘要翻译： 为了提供能够减少组装燃料电池的构成部件的多个步骤的燃料电池的构成部件，能够提高燃料电池单元部件的替换性能和维护性能， 可以降低部件成本，其结构使得由碳板或基本相似的材料制成的隔板，由碳纤维或基本上相似的材料制成的气体扩散层和由液体橡胶固化材料制成的垫圈或 大致相同的材料一体形成，并且在一对气体扩散层的两面分别设置有保持独立电解质膜的两面的垫圈。
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公开(公告)号：US20070148525A1
公开(公告)日：2007-06-28
申请号：US11708547
申请日：2007-03-14
CPC分类号： H01M8/0276 , F16J15/0818 , F16J15/104 , F16J15/122 , F16J15/123 , F16J2015/085 , F16J2015/0856 , H01M8/0273 , H01M8/0284
摘要： In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an HDD, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
摘要翻译： 为了提供具有良好的处理性能的垫圈，作为用于燃料电池的垫圈或用于HDD的垫圈，即使在另一端安装构件例如 隔板等是具有低强度或薄板的材料，并且具有良好的安装加工性，垫圈具有在一个面上具有粘着功能的片状衬垫安装构件，以及由橡胶制成的衬垫主体 与片状衬垫安装构件一体形成的弹性构件，并且基于片状衬垫安装构件的粘附功能将衬垫安装到另一端安装构件。
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公开(公告)号：US20110136037A1
公开(公告)日：2011-06-09
申请号：US12903990
申请日：2010-10-13
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
CPC分类号： H01M8/0286 , H01M8/023 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M2008/1095 , Y02P70/56
摘要： In order to prevent an electrolyte membrane from being broken, and make an assembling steps of a cell easy, in a fuel cell provided with a membrane electrode complex in which catalyst layers are respectively arranged on both surfaces of a electrolyte membrane, first and second gas diffusion layers which are arranged on both surfaces of the electrode complex, separators for respectively supplying reaction gas to the first and second gas diffusion layers, and a gasket for sealing the reaction gas, the gasket is formed on a surface of the gas diffusion layer so as to oppose to the separator, at least the gasket forming portion of the gas diffusion layer has a lower void content than the portion in contact with the catalyst layer, and the gasket arranged in the first and second gas diffusion layers is integrally formed at least via a through hole passing through the first and second gas diffusion layers.
摘要翻译： 为了防止电解质膜破裂，并且容易地进行电池的组装步骤，在具有膜电极复合体的燃料电池中，其中催化剂层分别设置在电解质膜的两个表面上，第一和第二气体 布置在电极复合体的两个表面上的扩散层，用于分别向第一和第二气体扩散层供应反应气体的隔板和用于密封反应气体的垫圈，在气体扩散层的表面上形成垫圈， 为了与隔板相对，至少气体扩散层的垫圈形成部分具有比与催化剂层接触的部分更低的空隙含量，并且布置在第一和第二气体扩散层中的衬垫至少一体地形成 通过穿过第一和第二气体扩散层的通孔。
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