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    • 62. 发明申请
    • GOLF CLUB HEAD WTIH MULTIPLE UNDERCUTS
    • 高尔夫俱乐部头部多元化的基础
    • US20090149272A1
    • 2009-06-11
    • US12372040
    • 2009-02-17
    • Ryan L. RoachChristopher B. Best
    • Ryan L. RoachChristopher B. Best
    • A63B53/06A63B53/04
    • A63B53/047A63B60/02A63B60/50A63B60/54A63B2053/0408A63B2053/0412A63B2053/045A63B2053/0491
    • The present invention relates to a golf club head having multiple undercuts. The club head includes a body defining a striking face, a top line, a sole, and a back, and having a heel and a toe. The back contains a cavity. Multiple undercuts in the form of a plurality of recesses are provided within the cavity. The recesses extend away from the cavity. The recesses may be oriented in a variety of ways. In a first arrangement, the recesses are aligned longitudinally to the striking face in a heel-to-toe direction. In a second arrangement, the recesses are recesses are aligned transverse to the striking face in a front-to-back direction and extend in a heel-to-toe direction. In a third arrangement, the plurality of recesses includes both longitudinally arranged and transversely arranged recesses. An insert, such as a weight insert, a dampening insert, or a combination insert, is preferably positioned within each of the recesses.
    • 本发明涉及具有多个底切部分的高尔夫球杆头。 球杆头包括限定击打面,顶线,鞋底和后背的主体,并具有跟部和脚趾。 背部包含一个空腔。 多个凹槽形式的多个底切件设置在空腔内。 凹槽远离腔体。 凹部可以以各种方式定向。 在第一布置中,凹陷在跟随方向上沿纵向对齐到打击面。 在第二布置中,凹部是沿着前后方向横向于击打面排列的凹部,并且沿着跟随方向延伸。 在第三布置中,多个凹槽包括纵向布置和横向布置的两个凹槽。 诸如重量插入件,阻尼插入件或组合插入件的插入件优选地定位在每个凹部内。
    • 64. 发明授权
    • Multi-metal golf clubs
    • 多金属高尔夫球杆
    • US08616997B2
    • 2013-12-31
    • US12902053
    • 2010-10-11
    • Ryan L. RoachThomas C. Morris
    • Ryan L. RoachThomas C. Morris
    • A63B53/04
    • A63B53/047A63B53/04A63B53/0466A63B53/0475A63B53/0487A63B60/00A63B2053/0408A63B2053/0416A63B2053/042A63B2053/0425A63B2053/0433A63B2053/0437A63B2053/0458A63B2053/0491A63B2209/00C25D5/022C25D9/06
    • A composite material golf club head is provided having a body made from a first metal and a face insert press fitted to a portion of the body and made from a second metal The metals are chosen so that the first metal is heavier than the second metal. The second metal is disposed towards the front and top of the body, and is preferably hard-anodized. In addition, an interlocking structure, for example rectangular or dove tail shaped channels, is provided in the body so that the face insert becomes embedded in the interlocking structure to anchor the face insert to the body. Portions of the golf club head, such as the face insert or sole plate, are anodized to protect against corrosion. The anodized coating is colored to improve aesthetic characteristics or infused with a polymer to increase or reduce friction.Disclosed herein is a golf club head having a body portion and a face insert. The front of the body portion further comprises a cutout sized and dimensioned to receive the face insert. The body portion is preferably made from a high-strength metal such as stainless steel, titanium or titanium alloy. The face insert is preferably comprised of a metal having a lower density than that of the body portion. The face insert comprises an aluminum metal matrix composite (MMC) containing an amount of scandium and zirconium. The golf club head may also include a top line insert made of a lightweight material and at least one heavy weight member disposed to the back of the club head.
    • 提供一种复合材料高尔夫球杆头,其具有由第一金属制成的主体和嵌入到主体的一部分并由第二金属制成的表面镶嵌件。金属被选择为使得第一金属比第二金属重。 第二金属朝向身体的前部和顶部设置,并且优选地被硬阳极氧化。 此外,在主体中设置有例如矩形或鸠尾形通道的联锁结构,使得面部插入件嵌入在互锁结构中以将面部插入物锚固到身体上。 高尔夫球杆头的部分,例如面部插入件或底板,被阳极氧化以防止腐蚀。 阳极氧化涂层着色以改善美学特性或注入聚合物以增加或减少摩擦。 本文公开了一种具有主体部分和面部插入件的高尔夫球杆头部。 身体部分的前部还包括尺寸和尺寸适于接收面部插入物的切口。 主体部分优选由诸如不锈钢,钛或钛合金的高强度金属制成。 面部插入件优选由密度低于主体部分的金属构成。 面部插入物包含含有一定量的钪和锆的铝金属基质复合材料(MMC)。 高尔夫球杆头还可以包括由轻质材料制成的顶线插入件和设置在球杆头后部的至少一个重量件。
    • 67. 发明授权
    • Golf club head with top line insert
    • 高尔夫球杆头与顶线插入
    • US08480506B2
    • 2013-07-09
    • US11266180
    • 2005-11-04
    • Peter L. SoraccoRyan L. RoachChristopher B. Best
    • Peter L. SoraccoRyan L. RoachChristopher B. Best
    • A63B53/00
    • A63B53/047A63B53/0487A63B60/54A63B2053/0416A63B2053/0437
    • A golf club head having a recess located in a top portion thereof is described and claimed. The recess is located between the heel and the toe and extends toward the sole. The recess may be in the top line of the club head. An insert may be placed within the recess. The insert has a density that is less than the density of the club head body, and the insert preferably is a light-weight insert. The insert may include one or more damping materials. The recess removes material from the club head, which in turn may do one or more of the following: increase the overall size of the club head, expand the size of the club head sweet spot, lower the club head center of gravity, and/or produce a greater club head moment of inertia. Thus, the recess and insert produce a more forgiving and playable golf club. As an alternative to a recess, a thin protrusion may be provided at the top line of the club head and the insert provided with a corresponding groove to facilitate attachment.
    • 描述和要求保护具有位于其顶部的凹部的高尔夫球杆头。 凹部位于脚跟和脚趾之间,并朝鞋底延伸。 凹槽可以在球杆头的顶部。 插入件可以放置在凹部内。 插入物的密度小于球杆头体的密度,并且插入件优选地是轻质插入物。 插入件可以包括一个或多个阻尼材料。 凹槽从球杆头中移除材料,球杆头又可以进行以下一个或多个操作:增加球杆头的总体尺寸,扩大球杆头甜点的尺寸,降低球杆头重心和/ 或产生更大的球杆头转动惯量。 因此,凹槽和插入件产生更宽容和可播放的高尔夫球杆。 作为凹部的替代,可以在球杆头的顶线处设置薄突起,并且插入件设置有相应的凹槽以便于附接。