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    • 54. 发明授权
    • Oil cooler having water pipe reinforcement
    • 油冷却器有水管加固
    • US5511612A
    • 1996-04-30
    • US125656
    • 1993-09-23
    • Makoto TajimaKei BeppuTomoyuki ManoShigeru Sasaki
    • Makoto TajimaKei BeppuTomoyuki ManoShigeru Sasaki
    • F01M11/03F28D9/00F28F3/08F01M5/00
    • F28D9/0012F01M2011/033F28D2021/0089Y10S165/906Y10S165/916
    • The device relates to an oil cooler and the object thereof is to provide an oil cooler with an improved mounting strength of water pipes against external stresses. A core portion 33 is formed by alternately stacking a plurality of plates 35, 37 and arranging cooling water passages 39 and oil passages 41 alternately between these plates 35, 37. On an upper portion of the core portion 33 is an oil tank 57 that is formed of an upper plate 47 and a cover plate 55. The upper plate 47 has a cooling water passage holes 43 communicating with the cooling water passages 39 and the oil passages 41. The cover plate 55 has water pipe insertion holes 51, 53 so as to correspond to the cooling water passage holes 43. The water pies 59, 61 are inserted into the cooling water passage holes 43 of the upper plate 47 by causing the water pipes 59, 61 to pass through the water pipe insertion holes 51, 53.
    • 该装置涉及一种油冷却器,其目的在于提供一种具有改善的水管对外部应力的安装强度的油冷却器。 芯部33通过交替地堆叠多个板35,37并且在这些板35,37之间交替设置冷却水通道39和油通道41而形成。在芯部33的上部是油箱57, 由上板47和盖板55形成。上板47具有与冷却水通道39和油路41连通的冷却水通道孔43.盖板55具有水管插入孔51,53, 以对应于冷却水通道孔43.通过使水管59,61通过水管插入孔51,53,水口59,61插入上板47的冷却水通过孔43中。
    • 59. 发明授权
    • Block copolymer and use thereof
    • 嵌段共聚物及其用途
    • US08178590B2
    • 2012-05-15
    • US11802916
    • 2007-05-25
    • Kentaro MasuiShigeru Sasaki
    • Kentaro MasuiShigeru Sasaki
    • B01J41/00
    • C08G65/48C08G75/23H01B1/122H01M8/1027H01M8/1032H01M8/1039H01M2008/1095H01M2300/0082
    • A polymer electrolyte satisfying both of proton conductivity and chemical stability such as water resistance at a high level that is preferable as the polymer electrolyte for fuel cells and the like is provided. The invention includes a block copolymer comprising one or more segments having an ion exchange group and one or more segments having substantially no ion exchange group, wherein at least one of the segments having an ion exchange groupis the segment represented by the following general formula (1A), (1B) or (1C): and the segment has ion exchange group density of 4.0 meq/g or more, and the segments having substantially no ion exchange groupis the segment represented by the following general formula (2):
    • 提供了满足质子传导性和化学稳定性两者的高分子电解质,例如优选作为燃料电池用聚合物电解质等的高水平的耐水性。 本发明包括含有一个或多个具有离子交换基团和一个或多个基本上没有离子交换基团的链段的嵌段共聚物,其中至少一个具有离子交换基团的链段是由以下通式(1A ),(1B)或(1C):所述链段的离子交换基团密度为4.0meq / g以上,并且基本上不具有离子交换基团的链段为由以下通式(2)表示的链段: