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公开(公告)号：EP3696439A1
公开(公告)日：2020-08-19
申请号：EP20157090.0
申请日：2020-02-13
摘要： A shock absorbing member (10, 10A, 10B, 10C) includes an outer member (20) being hollow and made of a metal, and an inner member (30, 30A, 30B, 30C) held in the outer member (20). The inner member (30, 30A, 30B, 30C) includes a wood member (31, 31A, 31C) and a bracket (34, 34A, 34B, 34C) that is made of a solid resin or a metal and that is integral with the wood member (31, 31A, 31C). The inner member (30, 30A, 30B, 30C) includes a holding structure (40) configured to position and hold the bracket (34, 34A, 34B, 34C) to the outer member (20).
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公开(公告)号：EP3275569B8
公开(公告)日：2020-08-19
申请号：EP17182166.3
申请日：2017-07-19
发明人： AKIHAMA, Asuka , SUGIYAMA, Minoru
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公开(公告)号：EP3437840A1
公开(公告)日：2019-02-06
申请号：EP17773738.4
申请日：2017-02-13
发明人： SUZUKI Rina
摘要： The present invention may provide a resin part (10) that is configured such that its length is large relative to its width, wherein the resin part has an asymmetrical shape in a thickness direction, so that a portion (X) in which an increase in internal temperature by heating is relatively quick is positioned closer to one end of the resin part in the thickness direction while a portion (Y) in which an increase in internal temperature by heating is relatively slow is positioned closer to the other end of the resin part in the thickness direction, wherein the resin part has an asymmetrical shape in a width direction, so that the portion (X) in which the increase in internal temperature by heating is relatively quick is positioned closer to one end of the resin part in the width direction while a portion (Y) in which an increase in internal temperature by heating is relatively slow is positioned closer to the other end of the resin part in the width direction, and wherein the resin part is contracted in a longitudinal direction in a process in which the resin part is heated to a softening temperature of a resin.
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公开(公告)号：EP3133685B1
公开(公告)日：2018-04-18
申请号：EP16182066.7
申请日：2016-07-29
发明人： KAWAJIRI, Kousuke , FUTAMI, Satoshi , SUGINO, Yuki , KANIE, Takamasa , OKABE, Hiroki , SHIBATA, Kazunori
IPC分类号： H01M8/0254 , H01M8/026 , H01M8/0265 , H01M8/04119 , H01M8/0206 , H01M8/021 , H01M8/1018 , H01M8/241 , H01M8/0256 , H01M8/2457
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/021 , H01M8/0254 , H01M8/0256 , H01M8/0265 , H01M8/04156 , H01M8/241 , H01M8/2457 , H01M2008/1095
摘要： A gas channel forming plate includes protrusions, which extend parallel with each other, gas channels that are respectively located between each adjacent pair of the protrusions, and water channels, which are respectively formed on the back surface of each protrusion. Each protrusion includes first communication portions and second communication portions. Each first communication portion includes a first opening. Each second communication portion includes a second opening. The second communication portions of each protrusion constitute an expanding region, in which the opening area of the second opening in each second communication portion is greater than the opening area of the first opening of each first communication portion, to limit introduction of water to the water channel on the back side of the protrusion using capillary action by the second communication portions.
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公开(公告)号：EP2963710B1
公开(公告)日：2018-03-28
申请号：EP14756291.2
申请日：2014-01-23
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10 , H01M8/04119
CPC分类号： H01M8/242 , H01M8/0254 , H01M8/0258 , H01M8/04119 , H01M8/04156 , H01M8/241 , H01M8/2445 , H01M2008/1095
摘要： A gas passage forming body (31, 41) for a fuel battery (11) includes gas passages (32, 132) and water guide passages (33, 133). A communication passage (36, 136) is arranged between one of the water guide passages (33, 133) and a gas passage (32, 132) that is adjacent to the water guide passage and is in communication with the adjacent gas passage (32, 132) and water guide passage (33, 133) to permit water to move therethrough . An aid portion (39, 139) is arranged at water drainage ends of two adjacent ones of the water guide passages (33, 133) and aids bonding of water drained from the water drainage ends of the two adjacent ones of the water guide passages (33, 133). Thus, water drainage from the water guide passages (33, 133) of the gas passage forming body (31, 41) is improved, and water in the gas passages (32, 132) is reduced. As a result, the battery performance of the fuel battery is improved due to an improvement in gas diffusion.
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公开(公告)号：EP3240079A1
公开(公告)日：2017-11-01
申请号：EP17165873.5
申请日：2017-04-11
IPC分类号： H01M8/04119 , H01M8/0254 , H01M8/026 , H01M8/0265 , H01M8/0206 , H01M8/021 , H01M8/1018
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/021 , H01M8/0254 , H01M8/0265 , H01M8/04156 , H01M8/04291 , H01M2008/1095
摘要： A gas channel forming plate is arranged between a membrane electrode assembly and a flat separator base. The gas channel forming plate includes gas channels arranged on a surface that faces the membrane electrode assembly, water channels each formed on the back side of the protrusion between an adjacent pair of the gas channels, communication passages that connect the gas channels and the water channels to each other, and guide portions formed by causing an inner wall surface of a gas channel to protrude inward in the gas channel. The guide portions are formed such that the upstream edge of each communication passage is arranged in a range in which, in the velocity vector of the gas flowing in the gas channel, the directional component directed from the side corresponding to the membrane electrode assembly toward the flat separator base has a positive value.
摘要翻译： 气体通道形成板布置在膜电极组件和平坦分离器基体之间。 所述气体流路形成板具有：配置在与所述膜电极接合体相对的面上的气体流路;形成在相邻的所述一对气体流路之间的所述突起的背面侧的水路;连接所述气体流路和所述水路的连通路 以及通过使气体通道的内壁表面在气体通道中向内突出而形成的引导部分。 引导部分形成为使得每个连通通道的上游边缘布置在这样的范围内，在该范围中，在气体通道中流动的气体的速度矢量中，从与膜电极组件相对应的一侧朝向 平板分离器基地具有正面价值。
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公开(公告)号：EP3225734A1
公开(公告)日：2017-10-04
申请号：EP17162136.0
申请日：2017-03-21
发明人： MIZUNO, Asuka , SUGIYAMA, Minoru
CPC分类号： C08F251/02 , B29B9/16 , C08J3/28 , C08J2351/02 , D21H11/18 , D21H17/20 , D21H19/10
摘要： A cellulose nanofiber (CNF) powder of the present invention contains cellulose nanofibers, and a hydrophobic polymer that is chemically bonded to at least some of the -OH groups of the cellulose nanofibers. The CNF powder has the ability to be dispersed in water and to return to a powder form again when an aqueous dispersion of the CNF powder is dried. The distance between the fibers in the CNF powder in a dry state is 3 nm or more, and preferably 8 to 12 nm. Since the distance between the fibers in the conventional cellulose nanofibers is about 1 nm, the present invention reduces the Van der Waals force between the fibers (i.e., the force of attraction between the fibers) to one millionth of that of the conventional cellulose nanofibers. Thus, the present invention provides the CNF powder that can be used in a powder form, and that can also be reversibly changed between a powder state and a dispersed state in water, and a method for producing the CNF powder.
摘要翻译： 本发明的纤维素纳米纤维（CNF）粉末含有纤维素纳米纤维和与纤维素纳米纤维的至少一部分-OH基团化学结合的疏水性聚合物。 当CNF粉末的水分散体干燥时，CNF粉末能够分散在水中并再次返回粉末形式。 干燥状态下的CNF粉末中的纤维之间的距离为3nm以上，并且优选8至12nm。 由于常规纤维素纳米纤维中纤维之间的距离为约1nm，因此本发明将纤维间的范德瓦尔斯力（即纤维之间的吸引力）降低至常规纤维素纳米纤维的百万分之一。 因此，本发明提供可以以粉末形式使用并且也可以在粉末状态和水中的分散状态之间可逆地改变的CNF粉末以及生产该CNF粉末的方法。
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公开(公告)号：EP2792548B1
公开(公告)日：2017-07-19
申请号：EP12857023.1
申请日：2012-11-20
发明人： YANO, Toshiki , FUJINE, Takamichi , EMURA, Youhei , NORITAKE, Masato , KANEKO, Yuichi , MURATA, Takashi
CPC分类号： B60R7/04 , B60R21/055 , B60R2021/0048 , B60R2021/0266 , E05B77/02 , E05B83/32
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公开(公告)号：EP2879219B1
公开(公告)日：2017-04-05
申请号：EP14825986.4
申请日：2014-07-17
IPC分类号： H01M8/021 , H01M8/0226 , H01M8/0232 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/1018
CPC分类号： H01M8/0245 , H01M8/021 , H01M8/0226 , H01M8/0232 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M2008/1095 , Y02P70/56
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