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公开(公告)号：EP1976036A3
公开(公告)日：2009-07-22
申请号：EP08005056.0
申请日：2008-03-18
发明人： Ishiguro, Tadashi , Ito, Hiroaki , Hashimoto, Kazunobu , Yoshikawa, Hitoshi , Nozawa, Akitoshi , Tamura, Makoto , Guo, Shijie , Komatsu, Takahiro
IPC分类号： H01L41/09
CPC分类号： H01L41/0986 , H01L41/0836 , H02N2/02 , H02N2/046
摘要： To provide an actuator which is easily made a small size and flexible, and has a large displacement. The actuator comprises a rod-shaped actuator element, having one axial end thereof fixed, including a dielectric film made of a dielectric elastomer and a plurality of electrodes arranged via the dielectric film, in the actuator element, the dielectric film extends as a voltage applied across the electrodes becomes large, and a load member connected to the other axial end of the actuator element and fixed in a state in which the actuator element is permitted to be extended axially, characterized in that making large the voltage applied across the electrodes causes the dielectric film to be extended, whereby the actuator element is extended axially according to the tension of the load member .
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公开(公告)号：EP1251000B1
公开(公告)日：2007-06-06
申请号：EP02008739.1
申请日：2002-04-18
CPC分类号： B32B1/08 , B32B15/08 , B32B2597/00 , F16L11/15 , Y10T428/1355
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3.发明授权Tank joint parts and a process for manufacturing an annular molded product of resins 有权连接部用于燃料箱和方法，用于模制一环形塑料物体
公开(公告)号：EP1241039B1
公开(公告)日：2004-08-11
申请号：EP02006010.9
申请日：2002-03-15
发明人： Iio, Shinji , Ito, Hiroaki , Miyajima, Atsuo , Ito, Tomohide
CPC分类号： B29C45/0013 , B29C45/16 , B29C45/2708 , B29C70/62 , B29C2045/2714 , B29K2105/18 , B29L2031/24 , B60K2015/03453
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公开(公告)号：EP1333212A3
公开(公告)日：2004-02-04
申请号：EP03001538.2
申请日：2003-01-23
发明人： Ito, Hiroaki , Kitamura, Hirokazu
CPC分类号： F16L11/127 , F16L11/04 , F16L2011/047 , Y10S138/07 , Y10T428/139
摘要： A fuel hose which is less permeable to an automotive fuel and highly resistant to a sour gasoline. The fuel hose comprises at least one layer including an innermost layer (1) which comprises a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety.
摘要翻译： 一种燃油软管，对汽车燃料渗透性较差，对酸性汽油具有很高的耐腐蚀性。 该燃料软管包括至少一个包括最内层（1）的层，该最内层（1）包含含有二聚酸部分的热塑性聚对苯二甲酸丁二醇酯弹性体。
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5.发明公开Metal-composite corrugated hoses and a process for manufacturing the same 有权GewellteMetallverbundschläucheund Verfahren zu ihrer Herstellung
公开(公告)号：EP1162397A3
公开(公告)日：2003-03-26
申请号：EP01113023.4
申请日：2001-05-28
CPC分类号： F16L11/15
摘要： A metal-composite corrugated hose having a wall including a metal layer forming its innermost layer and a resin layer surrounding it. Its wall has in its corrugated portion a metal layer thickness (A) of at least 20 µm, but below 200 µm, and a resin layer thickness (B) of 80 to 5,000 µm. Each thickness of A and B has a ratio (A:B) of 1:4 to 1:50. The hose is made by a specific process in which the metal and resin layers are not corrugated simultaneously. Thus, there is a provided a metal-composite corrugated hose having high fuel impermeability, flexibility and strength, and having a reinforcing effect sufficient to protect the metal layer from any fatigue failure.
摘要翻译： 一种金属复合波纹软管，其具有包括形成其最内层的金属层和围绕其的树脂层的壁。 其壁部的波纹部的金属层厚度（A）为20μm以上且200μm以下，树脂层厚度（B）为80〜5000μm。 A和B的每个厚度的比例（A:B）为1:4至1:50。 软管是通过特殊工艺制成的，其中金属和树脂层不是同时波纹的。 因此，提供了具有高燃料不渗透性，柔韧性和强度的金属复合波纹软管，并且具有足以保护金属层免受任何疲劳破坏的补强作用。
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6.发明公开Tank joint parts and a process for manufacturing an annular molded product of resins 有权连接部用于燃料箱和方法，用于模制一环形塑料物体
公开(公告)号：EP1241039A1
公开(公告)日：2002-09-18
申请号：EP02006010.9
申请日：2002-03-15
发明人： Iio, Shinji , Ito, Hiroaki , Miyajima, Atsuo , Ito, Tomohide
CPC分类号： B29C45/0013 , B29C45/16 , B29C45/2708 , B29C70/62 , B29C2045/2714 , B29K2105/18 , B29L2031/24 , B60K2015/03453
摘要： A tank joint part (7) has a welding member (6) welded to the outer surface of a fuel tank (9) and a main body (5) formed of a material of low fuel permeability and welded or otherwise joined to the welding member. The welding member is formed of modified polyethylene, which is easily weldable or otherwise joinable to the outer surface of the fuel tank and the main body, and in which very fine particles of a layered mineral are easily dispersible. The mineral is dispersed in layers oriented substantially at right angles to the direction of any possible permeation from the tank joint part. The tank joint part ensures a low fuel permeability and a high bonding strength.
摘要翻译： 的罐接头部件（7）具有一个焊接部件（6）焊接到燃料箱（9）和主体的外表面（5）形成的低燃料透过性的材料制成，并焊接或以其它方式接合到焊接构件 ， 焊接部件形成改性聚乙烯，所有这些是易于焊接或以其他方式可连接到所述燃料箱和所述主体的外表面，并且其中的层状矿物的非常细的颗粒很容易分散的。 矿物分散在成直角定向成大致从罐关节部的任何可能的渗透的方向的层。 水箱接合部分确保低燃料透过性和高的接合强度。
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公开(公告)号：EP1087166B1
公开(公告)日：2007-06-06
申请号：EP00308329.2
申请日：2000-09-22
CPC分类号： F16L37/0987 , Y10S285/921
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公开(公告)号：EP1704996A2
公开(公告)日：2006-09-27
申请号：EP06003852.8
申请日：2006-02-24
发明人： Katayama, Kazutaka , Ito, Hiroaki
CPC分类号： F16L11/045 , B32B1/08 , B32B5/142 , B32B27/08 , B32B27/302 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2250/24 , B32B2307/306 , B32B2307/5825 , B32B2307/714 , B32B2597/00 , F16L2011/047 , Y10T428/1393
摘要： A fuel cell hose which is superior in flexibility (low-temperature flexibility) and in barrier performance against hydrogen gas or water without causing a defect such as buckling or cracking at the time of the press-fitting of a connector. The fuel cell hose comprises an inner layer in contact with fluid, a barrier layer formed on an outer peripheral surface of the inner layer and an outer layer formed on an outer peripheral surface of the barrier layer. The inner layer (1) is made of a material (A) containing a polyolefin resin and a styrene-isobutylene block copolymer as essential components, the barrier layer (2) is made of a material (B) containing an ethylene-vinyl alcohol copolymer and a modified polyolefin resin as essential components and the mixing ratio by volume of the ethylene-vinyl alcohol copolymer to the modified polyolefin resin is in the range of 95/5 to 30/70, and the outer layer (3) is made of a material (C) containing a polyamide resin as an essential component. The barrier layer has an island-sea structure in which island phases composed of the modified polyolefin resin are dispersed in a sea phase composed of the ethylene-vinyl alcohol copolymer.
摘要翻译： 一种燃料电池软管，其在柔性（低温柔性）方面优异，并且在压配合连接器时不会引起诸如翘曲或破裂之类的缺陷的氢气或水的阻隔性能。 燃料电池软管包括与流体接触的内层，形成在内层的外周表面上的阻挡层和形成在阻挡层的外周表面上的外层。 内层（1）由含有聚烯烃树脂和苯乙烯 - 异丁烯嵌段共聚物作为必要成分的材料（A）制成，阻挡层（2）由含有乙烯 - 乙烯醇共聚物 和改性聚烯烃树脂作为必要组分，乙烯 - 乙烯醇共聚物与改性聚烯烃树脂的混合体积比在95/5〜30/70的范围内，外层（3）由 含有聚酰胺树脂作为必要成分的材料（C）。 阻隔层具有岛 - 海结构，其中由改性聚烯烃树脂组成的岛相分散在由乙烯 - 乙烯醇共聚物组成的海相中。
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公开(公告)号：EP1408268A1
公开(公告)日：2004-04-14
申请号：EP03022213.7
申请日：2003-09-30
发明人： Katayama, Kazutaka , Suzuki, Junichiro , Kasahara, Kazuhito , Ito, Hiroaki , Kitamura, Hirokazu , Fujinuma, Yuichi , Kumagai, Hiroshi , Morohoshi, Katsumi
CPC分类号： F16L11/04 , C08G63/199 , C08L67/02 , Y10T428/139 , C08L2666/18
摘要： An automotive in-tank fuel hose which has excellent flexibility and is highly resistant to sour gasoline and to hydrolysis. The automotive in-tankfuel hose for installation in a fuel tank comprises a single layer structure formed by at least one of (A) a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety and (B) a thermoplastic polybutylene naphthalate elastomer containing a dimer acid moiety. The automotive in-tank fuel hose follows a deformation of the fuel tank and absorbs vibration caused by a fuel pump.
摘要翻译： 汽车内燃料软管（1）包括由包含二聚酸部分的热塑性聚对苯二甲酸丁二醇酯弹性体和/或含有二聚酸部分的热塑性聚对苯二甲酸丁二醇酯弹性体形成的单层结构。 舱内燃料软管跟随燃料箱（2）的变形并吸收由燃料泵（5）引起的振动。 还包括用于通过在挤出机中挤出特定材料来制造汽车内燃料软管的独立权利要求，使用真空成型瓦楞机将挤出的材料形成为波纹管结构，并且冷却挤出和波纹材料。
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10.发明公开Metal-composite hose and a process for manufacturing the same 有权Metallverbundschlauch und Verfahren zu seiner Herstellung
公开(公告)号：EP1251000A2
公开(公告)日：2002-10-23
申请号：EP02008739.1
申请日：2002-04-18
CPC分类号： B32B1/08 , B32B15/08 , B32B2597/00 , F16L11/15 , Y10T428/1355
摘要： A metal-composite hose having a wall including an innermost metal layer and a resin layer surrounding it, in which the metal layer has at each end portion of the hose an inner surface covered with a resin layer, an elastic rubber layer, or both. A process for manufacturing a metal-composite hose includes: forming a metal layer; covering the metal layer with an elastic rubber layer, if required; and after masking a specific portion of the metal layer, forming a thermoplastic resin layer thereon by powder or spray coating. The hose is preferably a corrugated one. It has high fluid impermeability, flexibility and strength, as well as high metal-rust resistance and sealing property at both ends.
摘要翻译： 一种金属复合软管，其具有包括最内金属层和围绕该金属层的树脂层的壁，其中金属层在软管的每个端部具有被树脂层覆盖的内表面，弹性橡胶层或两者。 金属复合软管的制造方法包括：形成金属层; 如果需要，用弹性橡胶层覆盖金属层; 并且在掩蔽金属层的特定部分之后，通过粉末或喷涂形成其上的热塑性树脂层。 软管最好是瓦楞纸。 它具有高流体不渗透性，柔韧性和强度，以及两端的高耐金属锈蚀性和密封性。
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