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    JOINING STRUCTURE
    2.
    发明公开
    JOINING STRUCTURE 审中-公开
    VERBINDUNGSSTRUKTUR

    公开(公告)号：EP2998589A1

    公开(公告)日：2016-03-23

    申请号：EP14797694.8

    申请日：2014-05-15

    申请人： Japan Agency for Marine-Earth Science and Technology ,  Toray Industries, Inc.

    发明人： ITO Hisao ,  KATO Kazumasa ,  OCHI Yutaka ,  HOSOKAWA Naofumi ,  HAGITA Hirohisa ,  KAWAUCHI Shigekazu

    IPC分类号： F16B7/02 ,  B29C65/56 ,  E04B1/58

    CPC分类号： F16B7/02 ,  B29C65/561 ,  B29C65/562 ,  B29C66/1142 ,  B29C66/522 ,  B29C66/524 ,  B29C66/526 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/742 ,  B29K2101/00 ,  B29K2105/12 ,  B29K2307/04 ,  B29L2023/22 ,  B29L2031/3002 ,  B29L2031/7532 ,  B29K2309/08 ,  B29K2277/10

    摘要： A sufficient joint strength is easily achieved in a joint structure between a fiber-reinforced plastic and another member. A joint structure 10 is a joint structure between a first member 100 having a pillared end part 100a made of a fiber-reinforced plastic and a second member 200 different from the first member 100. The end part of the first member 100a is reversely tapered in an axial direction, while a joining member 300 is disposed along a reversely tapered form of the end part 100a. The second member 200 is provided in contact with an end face of the first member 100 and connected to the joining member 300. A plurality of fibers 110a substantially extending in the axial direction of the end part 100a of the first member 100 are provided within the end part 100a and disposed to form a larger angle with the axial direction of the end part 100a of the first member 100 as they are disposed to be closer to a surface constituting the reversely tapered form in a radial direction of the end part 100a.

    摘要翻译： 在纤维增强塑料与另一构件之间的接合结构中容易实现足够的接合强度。 接头结构10是具有由纤维强化塑料制成的柱端部100a的第一构件100和与第一构件100不同的第二构件200之间的接合结构。第一构件100a的端部相对于第 而沿着端部100a的倒锥形配置接合构件300。 第二构件200设置成与第一构件100的端面接触并连接到接合构件300.多个沿着第一构件100的端部100a的轴向方向延伸的纤维110a设置在 并且设置成与第一构件100的端部100a的轴向方向形成较大的角度，因为它们被设置为更靠近构成倒锥形的表面沿端部100a的径向。

    PRESSURE VESSEL
    3.
    发明公开
    PRESSURE VESSEL 有权
    DRUCKBEHÄLTER

    公开(公告)号：EP2837853A1

    公开(公告)日：2015-02-18

    申请号：EP13770271.8

    申请日：2013-03-28

    申请人： Japan Agency for Marine-Earth Science and Technology ,  Toray Industries, Inc.

    发明人： ITO Hisao ,  KATO Kazumasa ,  OCHI Yutaka ,  HOSOKAWA Naofumi ,  HAGITA Hirohisa ,  KAWAUCHI Shigekazu

    IPC分类号： F16J12/00 ,  F16J13/12 ,  G01N1/04 ,  G01N33/24

    CPC分类号： F16J12/00 ,  F16J13/12 ,  G01N3/12 ,  G01N23/04 ,  G01N23/20041 ,  G01N33/24 ,  G01N2223/616

    摘要： Applications under a high confining pressure such as analysis a rock sample, etc. collected from the interior of an underground hole can be properly performed.
    The pressure vessel 10 includes a tubular portion 100 and a cover portion 200 made of fiber reinforced plastics. The outer peripheral surface of an end portion 100a of the tubular portion 100 has a reverse-tapered shape of which the diameter is increased toward an end face 100b. The cover portion 200 includes a wedge-shaped member 202 installed along the reverse-tapered shape of the outer periphery surface of the end portion loon of the tubular portion 100, an outer ring 204 for covering the wedge-shaped member 202 from the outside, an inner ring 206 installed to cover an opening of the tubular portion 100 and the wedge-shaped member 202 and connected to the outer ring 204, and a sample cap 210 connected to the inner ring 206.

    摘要翻译： 可以适当地执行在高围压下的应用，例如从地下孔的内部收集的岩石样品的分析。 压力容器10包括管状部分100和由纤维增强塑料制成的覆盖部分200。 管状部分100的端部100a的外周表面具有直径朝向端面100b增加的倒锥形。 盖部分200包括沿着管状部分100的端部隆起部的外周表面的倒锥形安装的楔形件202，用于从外部覆盖楔形件202的外环204， 安装成覆盖管状部分100和楔形构件202的开口并连接到外环204的内环206以及连接到内环206的样品盖210。

    MANUFACTURING DEVICE AND FORMING METHOD FOR ROTARY-COMPONENT REINFORCEMENT CARBON FIBER REINFORCED PLASTIC
    4.
    发明公开
    MANUFACTURING DEVICE AND FORMING METHOD FOR ROTARY-COMPONENT REINFORCEMENT CARBON FIBER REINFORCED PLASTIC 审中-公开

    公开(公告)号：EP4442443A1

    公开(公告)日：2024-10-09

    申请号：EP22898209.6

    申请日：2022-09-14

    申请人： Toray Industries, Inc.

    发明人： HOSOKAWA Naofumi ,  YAMAGUCHI Koji

    IPC分类号： B29C70/54 ,  B29C70/16 ,  B29C70/46 ,  B29K101/10 ,  B29K105/08

    CPC分类号： B29C70/54 ,  B29C70/46 ,  B29C70/16

    摘要： Provided are a manufacturing device and a molding method for a rotary-component reinforcement carbon fiber reinforced plastic, the manufacturing device molding a ring comprising a carbon fiber reinforced plastic for reinforcement of a rotary component having a circular cross section as an outermost layer of the rotary component, wherein, in a mold in which a unidirectional prepreg comprising a thermosetting resin and carbon fibers and being wound on the rotary component is heated and cured, an annular pressure source, which applies a desired external pressure to the unidirectional prepreg utilizing its own thermal expansion, exists between a cavity of the mold and the unidirectional prepreg. The manufacturing device and molding method are adaptable to mass production, exhibit an excellent mass productivity with inexpensive facilities, enable a low manufacturing cost because of the unnecessity of a disposable secondary material and the repetitive reuse of a member to be used, and are capable of evenly applying a molding pressure in a central direction of the rotary component.