Iron golf club with nanocrystalline face insert
    2.
    发明授权
    Iron golf club with nanocrystalline face insert 有权
    铁质高尔夫球杆与纳米晶面插入

    公开(公告)号:US07399238B2

    公开(公告)日:2008-07-15

    申请号:US11828485

    申请日:2007-07-26

    IPC分类号: A63B53/04

    摘要: The iron golf club head (20) of the present invention is preferably composed of three main components: a periphery member 22, a central member 24 and a nanocrystalline plated face plate 26. The periphery member (22) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The face plate (26) is preferably composed of a non-metal material plated with a nanocrystalline material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.

    摘要翻译: 本发明的铁质高尔夫球棒头20优选由周边部件22,中央部件24和纳米晶体电镀面板26构成。 周边部件(22)优选由镍 - 钨合金等高密度材料构成。 中心构件(24)优选地由轻质的非金属材料构成。 面板(26)优选由镀有纳米晶体材料的非金属材料构成。 铁高尔夫球杆头(20)优选地具有高转动惯量Izz和Ixx。