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    LAMINATE, CONDUCTIVE MATERIAL, AND PROCESS FOR PRODUCING LAMINATE
    2.
    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。

    INDUCTION HEATING DEVICE, AND HEATING METHOD FOR STABILIZER
    3.
    发明公开
    INDUCTION HEATING DEVICE, AND HEATING METHOD FOR STABILIZER 审中-实审

    公开(公告)号：EP4373210A1

    公开(公告)日：2024-05-22

    申请号：EP22842171.5

    申请日：2022-07-14

    Applicant: NHK Spring Co., Ltd.

    Inventor： YOSHIDA, Atsuki ,  YAMAUCHI, Yuichiro ,  MIZUTA, Hidetoshi

    IPC: H05B6/10 ,  H05B6/40 ,  H05B6/44

    CPC classification number: H05B6/44 ,  H05B6/10 ,  H05B6/40 ,  Y02P10/25

    Abstract: An induction heating device (20) according to one embodiment includes a first coil portion (30) and a second coil portion (40). A bar-shaped workpiece is placed between the first coil portion (30) and the second coil portion (40). The first coil portion (30) includes a pair of first narrow pitch portions (71,72) formed in respective end portions thereof, a first wide pitch portion (73,74) formed between the first narrow pitch portions (71,72), and a first medium pitch portion (75) formed in the center. The second coil portion (40) includes a pair of second narrow pitch portions (111,112) formed in respective end portions, a second wide pitch portion (113,114) formed between the second narrow pitch portions (111,112), and a second medium pitch portion (115) formed in the center.

    LAMINATE AND METHOD FOR PRODUCING LAMINATE
    5.
    发明公开
    LAMINATE AND METHOD FOR PRODUCING LAMINATE 审中-公开

    公开(公告)号：EP3382059A1

    公开(公告)日：2018-10-03

    申请号：EP16868512.1

    申请日：2016-11-21

    Applicant: NHK Spring Co., Ltd.

    Inventor： ARAKI, Yoshihito ,  YAMAUCHI, Yuichiro

    IPC: C23C24/04 ,  B32B3/30 ,  B32B15/01

    Abstract: By spraying powder of non-metal onto a surface of a substrate having a high hardness by a cold spraying method to blast the surface of the substrate and then forming a film by the cold spraying method, a laminate having excellent adhesion between the substrate and the film and a method for manufacturing the laminate are provided. A laminate 1 includes a substrate 10 made of a metal or an alloy having a Vickers hardness of 120 HV or more and having irregularities on a surface thereof, and a film 11 formed on a surface of the substrate 10 and made of a metal or an alloy. The film 11 forms metal bonding with the substrate 10.

    LAMINATE, AND METHOD FOR PRODUCING LAMINATE
    6.
    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。

    STABILIZER AND METHOD FOR MANUFACTURING STABILIZER
    9.
    发明公开
    STABILIZER AND METHOD FOR MANUFACTURING STABILIZER 审中-公开

    公开(公告)号：EP3998171A1

    公开(公告)日：2022-05-18

    申请号：EP20836268.1

    申请日：2020-07-06

    Applicant: NHK Spring Co., Ltd.

    Inventor： INABA, Masato ,  NAKAYAMA, Junichi ,  YAMAUCHI, Yuichiro

    IPC: B60G21/055 ,  C21D9/08 ,  C22C38/00 ,  C22C38/18

    Abstract: A stabilizer (1) is a stabilizer including: a main body cylinder portion (11) which is elastically deformable and a pair of connection plate portions (12) respectively connected to a pair of left and right suspension devices (50), wherein the connection plate portion (12) includes a pair of base material portions (16) located on both sides in the connection plate portion in a plate thickness direction T and an alloy oxide region (17) which is disposed between the pair of base material portions (16) and in which alloy oxides are scattered, and wherein crystal grains constituting the pair of base material portions (16) straddle the alloy oxide region (17) in the plate thickness direction and the pair of base material portions (16) are joined.

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