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    STRUCTURE WITH EMBEDDED PIPE AND MANUFACTURING METHOD THEREFOR
    2.
    发明公开
    STRUCTURE WITH EMBEDDED PIPE AND MANUFACTURING METHOD THEREFOR 审中-公开
    STRUKTUR MIT EINGEBETTETEM ROHR UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2871261A1

    公开(公告)日：2015-05-13

    申请号：EP13813218.8

    申请日：2013-07-01

    Applicant: NHK Spring Co., Ltd.

    Inventor： MORI, Shogo ,  YAMAUCHI, Yuichiro ,  AKABAYASHI, Masaru

    IPC: C23C24/04 ,  F16L1/00

    CPC classification number: F16L3/00 ,  B05D1/12 ,  C23C24/04 ,  F28D2021/0029 ,  F28F1/00 ,  F28F1/02 ,  F28F1/20 ,  F28F2255/146 ,  F28F2275/02

    Abstract: Provided is a pipe buried structure with improved adhesiveness between a pipe forming a flow path and a metal member, and a method of manufacturing the same. A pipe buried structure 1 is provided with a pipe 10 made of metal or alloy, an outer periphery on a cross section of which has a flattened shape obtained by curving both ends in a longitudinal direction, a base material 11 made of metal or alloy on which a concave portion 11a is formed, the portion including an inner wall which an outer peripheral portion 10c in the longitudinal direction abuts and to which the pipe 10 is fitted, and a deposition layer 12 formed by accelerating powder made of metal or alloy together with gas and spraying the same in a solid phase state on surfaces of the pipe 10 and the base material 11, thereby depositing the powder in a state in which the pipe 10 is fitted to the concave portion 11a, wherein a ratio h/R between a protruding amount h by which the pipe 10 protrudes from the surface of the base material 11 and a curvature R at ends 10a and 10b is not smaller than 0.25 and not larger than 0.5.

    Abstract translation: 提供一种具有改善的形成流路的管道与金属构件的粘合性的管埋式结构体及其制造方法。 管埋结构体1具有由金属或合金构成的管10，其外周的横截面为通过使长度方向的两端弯曲而得到的扁平形状，由金属或合金制成的基材11 形成有凹部11a的部分，该部分包括外壁部分10c在纵向方向上邻接并且配管10的内壁，以及沉积层12，其通过将由金属或合金制成的粉末与 气体并在管10和基材11的表面上以固相状态喷涂，从而将管10装配到凹部11a的状态下沉积粉末，其中a 管10从基材11的表面突出的突出量h，端部10a，10b的曲率R为0.25以上，0.5以下。

    STRUCTURE WITH EMBEDDED PIPE AND MANUFACTURING METHOD THEREFOR
    3.
    发明公开
    STRUCTURE WITH EMBEDDED PIPE AND MANUFACTURING METHOD THEREFOR 审中-公开
    具有嵌入管的结构及其制造方法

    公开(公告)号：EP2871262A1

    公开(公告)日：2015-05-13

    申请号：EP13813481.2

    申请日：2013-07-01

    Applicant: NHK Spring Co., Ltd.

    Inventor： MORI, Shogo ,  YAMAUCHI, Yuichiro ,  AKABAYASHI, Masaru

    IPC: C23C24/04 ,  F16L1/00

    CPC classification number: F28F3/12 ,  C23C24/04 ,  F28D2021/0029 ,  F28F1/00 ,  F28F1/20 ,  F28F2255/146 ,  F28F2275/02

    Abstract: To provide a pipe embedded structure that improves adhesive properties between a pipe that forms a passage and a metal member, and a method of manufacturing the pipe embedded structure. A pipe embedded structure 1 includes a pipe 10, a base material 11, and a deposited layer 12. The pipe 10 is made of a metal or an alloy, and has a periphery that forms a circular shape in a transverse section. The base material 11 is made of a metal or an alloy, in which a recessed portion 11a is formed. The recessed portion 11a allows the pipe 10 to be fitted therein, and has an inner wall on which a part of the periphery abuts, and a ratio h/R of a protruding amount h by which the pipe 10 protrudes from the upper surface 11b and a curvature R of the periphery is not smaller than 0.3 and not greater than 0.7. The deposited layer 12 is formed such that powder formed of a metal or an alloy is accelerated together with a gas in a state where the pipe 10 is fitted into the recessed portion 11a, and the powder is sprayed and deposited on surfaces of the pipe 10 and the base material 11 while remaining in a solid phase state.

    Abstract translation: 为了提供改善形成通道的管和金属构件之间的粘合性的管嵌入结构以及制造该管嵌入结构的方法。 管埋入结构体1具有管10，基材11和蒸镀层12.管10由金属或合金构成，其周面形成为横截面为圆形。 基材11由金属或合金形成，其中形成有凹部11a。 凹部11a使配管10嵌合，并且具有与周面的一部分抵接的内壁和配管10从上表面11b突出的突出量h的比率h / R， 周边的曲率R不小于0.3且不大于0.7。 沉积层12被形成为使得由金属或合金形成的粉末在管10被装配到凹入部分11a中的状态下与气体一起被加速，并且粉末被喷射并沉积在管10的表面上 和基材11同时保持固相状态。

    LAMINATE, AND METHOD FOR PRODUCING LAMINATE
    4.
    发明公开
    LAMINATE, AND METHOD FOR PRODUCING LAMINATE 审中-公开
    层压材料和生产层压材料的方法

    公开(公告)号：EP2695972A1

    公开(公告)日：2014-02-12

    申请号：EP12768423.1

    申请日：2012-04-06

    Applicant: NHK Spring Co., Ltd.

    Inventor： HIRANO, Satoshi ,  YAMAUCHI, Yuichiro ,  AKABAYASHI, Masaru ,  HANAMACHI, Toshihiko

    IPC: C23C28/02 ,  B05D1/10 ,  B32B15/01 ,  C23C14/14 ,  C23C24/04

    CPC classification number: B05D1/12 ,  B05B7/1486 ,  B05D1/36 ,  B22F2007/042 ,  B32B15/01 ,  B32B15/16 ,  C23C14/025 ,  C23C14/16 ,  C23C24/04 ,  C23C28/021 ,  C23C28/023 ,  C23C28/42 ,  Y10T428/12076

    Abstract: Provided is a method for manufacturing a lamination, in manufacturing a lamination in which a metal film is formed on a substrate using the cold spray method, having high adhesion strength between the substrate and the metal film. A lamination 10 according to the present invention includes a substrate 1 formed of a metal or alloy, an intermediate layer 2 formed on a surface of the substrate and is formed of a metal or alloy that is softer than the substrate 1, and a metal film 3 deposited by accelerating a powder material of a metal or alloy together with a gas heated to a temperature lower than the melting point of the powder material and spraying it onto the intermediate layer 2 while keeping it in a solid phase.

    Abstract translation: 本发明提供一种层叠体的制造方法，该制造方法在制造在基板上利用冷喷涂法形成金属膜的基板与金属膜的粘接强度高的层叠体。 根据本发明的叠层10包括由金属或合金形成的基板1，形成在基板表面上的中间层2，并且由比基板1更软的金属或合金形成，并且金属膜 通过将金属或合金的粉末材料与加热到低于粉末材料熔点的气体一起加速并将其喷涂到中间层2上，同时保持其处于固相。

    LAMINATE, CONDUCTIVE MATERIAL, AND PROCESS FOR PRODUCING LAMINATE
    7.
    发明公开
    LAMINATE, CONDUCTIVE MATERIAL, AND PROCESS FOR PRODUCING LAMINATE 审中-公开
    LAMINAT，LEITFÄHIGES材料在HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2690195A1

    公开(公告)日：2014-01-29

    申请号：EP12760790.1

    申请日：2012-03-22

    Applicant: NHK Spring Co., Ltd.

    Inventor： HIRANO, Satoshi ,  YAMAUCHI, Yuichiro ,  AKABAYASHI, Masaru ,  SAITO, Shinji ,  HANAMACHI, Toshihiko

    IPC: C23C24/04 ,  B32B15/01 ,  C22F1/04 ,  C22F1/08 ,  C23C28/02 ,  H01B5/02 ,  H01B13/00

    CPC classification number: H05K1/092 ,  B32B15/017 ,  B32B15/018 ,  C23C24/04 ,  C23C28/021 ,  C23C28/023 ,  C23C28/321 ,  C23C28/322 ,  H01B13/30

    Abstract: A lamination having a high interface strength, in which a copper film is laminated on an aluminum substrate, or a lamination in which an aluminum film is laminated on a copper substrate, are manufactured by a cold spray method. A lamination 10 of the present invention includes: a substrate 1 formed of aluminum or aluminum alloy; an intermediate layer 2 formed of any one metal or nonmetal selected from the group consisting of silver, gold, chromium, iron, germanium, manganese, nickel, silicon, and zinc, or an alloy containing the any one metal, on a surface of the substrate 1; and a film layer 3 formed by accelerating powder material of copper or copper alloy together with gas heated to a temperature lower than a melting point of the powder material and spraying and depositing a solid-phase powder material onto a surface of the intermediate layer 2.

    Abstract translation: 通过冷喷涂法制造在铝基板上层压有铜膜的高界面强度的层压体，或者在铜基板上层压铝膜的层压体。 本发明的层叠体10包括：由铝或铝合金形成的基板1; 由选自银，金，铬，铁，锗，锰，镍，硅和锌的任何一种金属或非金属形成的中间层2或含有任何一种金属的合金在 基板1; 以及通过加热铜或铜合金的粉末材料以及加热到低于粉末材料的熔点的温度的气体而形成的膜层3，并且将固相粉末材料喷射并沉积到中间层2的表面上。

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