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公开(公告)号：US20150221970A1
公开(公告)日：2015-08-06
申请号：US14427961
申请日：2013-09-12
IPC分类号： H01M8/24
摘要： The invention relates to a fuel cell stack assembly (100) and an associated method of assembling the fuel cell stack. The fuel cell stack assembly (100) comprises a plurality of fuel cell assemblies (102) adjacent to one another, a first end plate (104) at a first end (106) of the plurality of fuel cell assemblies, a second end plate (108) at a second opposing end (110) of the plurality of fuel cell assemblies and a tie rod (112) configured to engage the first and second end plates (104, 108) and thereby apply a compression force to the plurality of fuel cell assemblies (102). The tie rod (112) is a unitary component that comprises a first engagement surface (114) that engages with the first end plate (104) and a second engagement surface (116) that engages with the second end plate (108).
摘要翻译： 本发明涉及燃料电池堆组件（100）和组装燃料电池堆的相关方法。 燃料电池堆组件（100）包括彼此相邻的多个燃料电池组件（102），多个燃料电池组件的第一端（106）处的第一端板（104），第二端板 108）在多个燃料电池组件的第二相对端（110）处，以及构造成与所述第一和第二端板（104,108）接合并由此对所述多个燃料电池单元施加压缩力的拉杆（112） 组件（102）。 拉杆（112）是包括与第一端板（104）接合的第一接合表面（114）和与第二端板（108）接合的第二接合表面（116）的整体部件。
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公开(公告)号：US11056694B2
公开(公告)日：2021-07-06
申请号：US15761345
申请日：2016-09-23
IPC分类号： H01M8/0273 , H01M8/242 , H01M8/0247 , H01M8/2483 , H01M8/2457 , H01M8/1007 , H01M8/1018
摘要： A fuel cell sub-assembly (100) comprising; a gasket (101) comprising a peripheral seal (102) for a fuel cell assembly, the peripheral seal defining a central aperture (103) of the gasket; a gas diffusion layer (104) for providing diffused gases to a proton exchange membrane (503) of a fuel cell, the gas diffusion layer (104) located within the central aperture; wherein at at least one convection point (105, 106), an inside facing surface (107) of the peripheral seal of the gasket is welded to a corresponding outward facing surface (108) of the gas diffusion layer (104).
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公开(公告)号：US09768464B2
公开(公告)日：2017-09-19
申请号：US14439201
申请日：2013-11-06
IPC分类号： H01M8/24 , H01M8/2465 , H01M8/242 , H01M8/00 , H01M8/0273 , H01M8/0297 , H01M8/0202
CPC分类号： H01M8/0202 , H01M8/006 , H01M8/0273 , H01M8/0297 , H01M8/242
摘要： A strip of fuel cell components (200) comprising: a plurality of fuel cell components (202) spaced apart in a first direction; an indexing structure (210) connected to the plurality of fuel cell components, the indexing structure configured to define the position of one of the plurality of fuel cell components in the first direction; wherein the indexing structure is made from a different material to the plurality of fuel cell components. A component transfer mechanism for transferring a fuel cell sub-component to a substrate, using a roller and transfer tape. A strip of fuel cell components with a sub-component which is rotatable about a pivot. An apparatus and a method for assembling a fuel cell by applying a sub-component to an underside of a strip moving on a conveyor.
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公开(公告)号：US20210336280A1
公开(公告)日：2021-10-28
申请号：US17368785
申请日：2021-07-06
IPC分类号： H01M8/0273 , H01M8/242 , H01M8/0247 , H01M8/2483 , H01M8/2457 , H01M8/1007
摘要： Disclosed herein are aspects of methods, systems, and devices forming fuel cell sub-assemblies including placing a gasket with a peripheral seal defining a central aperture of the gasket on at least one of an anode flow plate and a cathode flow plate then placing a gas diffusion layer having less rigidity than the gasket within said within said central aperture wherein the gas diffusion layer is substantially uniformly spaced by a predetermined spacing from the inside facing surface of the gasket for forming a gallery.
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公开(公告)号：US09806368B2
公开(公告)日：2017-10-31
申请号：US14439181
申请日：2013-11-06
IPC分类号： H01M8/24 , H01M8/2465 , H01M8/1097 , H01M8/241 , H01M8/0273 , H01M8/0284 , H01M8/0286
CPC分类号： H01M8/2465 , H01M8/006 , H01M8/0273 , H01M8/0284 , H01M8/0286 , H01M8/1097 , H01M8/2404 , H01M8/241
摘要： The invention relates to a strip of fuel cell components comprising a plurality of fuel cell components spaced apart in a first direction and a support structure connected to the plurality of fuel cell components. The plurality of fuel cell components comprise a first surface. The support structure comprises two lateral fold regions between adjacent fuel cell components such that the support structure is foldable in order for the first surfaces of the plurality of fuel cell components to face in the same direction when folded.
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公开(公告)号：US20180269498A1
公开(公告)日：2018-09-20
申请号：US15761345
申请日：2016-09-23
IPC分类号： H01M8/0273 , H01M8/0247 , H01M8/1007 , H01M8/242 , H01M8/2457
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/1007 , H01M8/242 , H01M8/2457 , H01M8/2483 , H01M2008/1095
摘要： A fuel cell sub-assembly (100) comprising; a gasket (101) comprising a peripheral seal (102) for a fuel cell assembly, the peripheral seal defining a central aperture (103) of the gasket; a gas diffusion layer (104) for providing diffused gases to a proton exchange membrane (503) of a fuel cell, the gas diffusion layer (104) located within the central aperture; wherein at at least one convection point (105, 106), an inside facing surface (107) of the peripheral seal of the gasket is welded to a corresponding outward facing surface (108) of the gas diffusion layer (104).
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公开(公告)号：US09806369B2
公开(公告)日：2017-10-31
申请号：US14427961
申请日：2013-09-12
摘要： The invention relates to a fuel cell stack assembly (100) and an associated method of assembling the fuel cell stack. The fuel cell stack assembly (100) comprises a plurality of fuel cell assemblies (102) adjacent to one another, a first end plate (104) at a first end (106) of the plurality of fuel cell assemblies, a second end plate (108) at a second opposing end (110) of the plurality of fuel cell assemblies and a tie rod (112) configured to engage the first and second end plates (104, 108) and thereby apply a compression force to the plurality of fuel cell assemblies (102). The tie rod (112) is a unitary component that comprises a first engagement surface (114) that engages with the first end plate (104) and a second engagement surface (116) that engages with the second end plate (108).
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公开(公告)号：US20150295269A1
公开(公告)日：2015-10-15
申请号：US14439201
申请日：2013-11-06
CPC分类号： H01M8/0202 , H01M8/006 , H01M8/0273 , H01M8/0297 , H01M8/242
摘要： A strip of fuel cell components (200) comprising: a plurality of fuel cell components (202) spaced apart in a first direction; an indexing structure (210) connected to the plurality of fuel cell components, the indexing structure configured to define the position of one of the plurality of fuel cell components in the first direction; wherein the indexing structure is made from a different material to the plurality of fuel cell components. A component transfer mechanism for transferring a fuel cell sub-component to a substrate, using a roller and transfer tape. A strip of fuel cell components with a sub-component which is rotatable about a pivot. An apparatus and a method for assembling a fuel cell by applying a sub-component to an underside of a strip moving on a conveyor.
摘要翻译： 一种燃料电池组件（200），包括：在第一方向上间隔开的多个燃料电池组件（202）; 连接到所述多个燃料电池组件的分度结构（210），所述分度结构被配置为限定所述多个燃料电池组件中的一个在所述第一方向上的位置; 其中所述分度结构由与所述多个燃料电池部件不同的材料制成。 一种用于使用辊和转移带将燃料电池子部件转移到基板的部件传送机构。 具有可围绕枢轴旋转的子部件的燃料电池部件条。 一种通过将副部件施加到在传送带上移动的条带的下侧来组装燃料电池的装置和方法。
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公开(公告)号：US20150288019A1
公开(公告)日：2015-10-08
申请号：US14439181
申请日：2013-11-06
IPC分类号： H01M8/24
CPC分类号： H01M8/2465 , H01M8/006 , H01M8/0273 , H01M8/0284 , H01M8/0286 , H01M8/1097 , H01M8/2404 , H01M8/241
摘要： The invention relates to a strip of fuel cell components comprising a plurality of fuel cell components spaced apart in a first direction and a support structure connected to the plurality of fuel cell components. The plurality of fuel cell components comprise a first surface. The support structure comprises two lateral fold regions between adjacent fuel cell components such that the support structure is foldable in order for the first surfaces of the plurality of fuel cell components to face in the same direction when folded.
摘要翻译： 本发明涉及一种燃料电池组件，其包括在第一方向间隔开的多个燃料电池组件和连接到多个燃料电池组件的支撑结构。 多个燃料电池部件包括第一表面。 支撑结构包括在相邻的燃料电池部件之间的两个侧向折叠区域，使得支撑结构是可折叠的，以便当折叠时多个燃料电池部件的第一表面面向相同的方向。
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