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    • 93. 发明申请
    • IRON GOLF CLUB WITH IMPROVED MASS PROPERTIES AND VIBRATION DAMPING
    • 具有改进的质量特性和振动阻尼的IRON GOLF俱乐部
    • US20110201449A1
    • 2011-08-18
    • US13093708
    • 2011-04-25
    • Ryan L. Roach
    • Ryan L. Roach
    • A63B53/04
    • A63B53/047A63B53/0487A63B60/02A63B60/54A63B2053/0416A63B2053/042A63B2053/0437A63B2053/0491A63B2209/02
    • A golf club is provided having improved playing characteristics based upon a multiple material construction. This construction involves a club body in combination with a face insert that defines a hollow channel therebetween. This hollow channel is substantially filled with a heterogeneous viscoelastic material, such as urethane containing tungsten powder. The heterogeneous material is formulated such that the density of the material is varied based upon the location of that material within the hollow channel of the golf club head. In particular, lower density portions of the material are located near the top of the club head, and higher density portions are located near the bottom or sole of the club head. This moves the center of gravity of the club head downward and rearward, yielding improved feel and improved weight distribution and enhancing performance of the club.
    • 提供了一种基于多种材料构造具有改进的演奏特性的高尔夫球杆。 这种结构涉及与面部插入物组合的球杆体,其在它们之间限定中空通道。 该中空通道基本上填充有异质粘弹性材料,例如含有钨粉的氨基甲酸酯。 非均质材料被配制成使得材料的密度基于该材料在高尔夫球杆头的中空通道内的位置而变化。 特别地,材料的较低密度部分位于球杆头的顶部附近,并且较高密度部分位于球杆头的底部或底部附近。 这使得球杆头的重心向下和向后移动,产生改善的感觉和改善的重量分布并提高球杆的性能。
    • 96. 发明授权
    • Golf club head with multiple undercuts
    • 高尔夫球杆头与多个底切
    • US07803064B2
    • 2010-09-28
    • US12372040
    • 2009-02-17
    • Ryan L. RoachChristopher B. Best
    • Ryan L. RoachChristopher B. Best
    • A63B53/04
    • 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。
    • 98. 发明申请
    • GOLF CLUB HEAD WITH UNDERCUT
    • 高尔夫俱乐部头盔与底层
    • US20100130307A1
    • 2010-05-27
    • US12696211
    • 2010-01-29
    • Ryan L. RoachChristopher B. Best
    • Ryan L. RoachChristopher B. Best
    • A63B53/04
    • A63B53/047A63B60/02A63B60/54A63B2053/0433A63B2053/0454A63B2053/0491
    • A golf club head having an undercut is disclosed. The club head includes a body defining a striking face, a top line, a sole, a back, a heel, and a toe. The back contains a cavity that extends in a direction substantially perpendicular to the face. A recess is provided within the cavity, with the recess extending away from the cavity and toward the sole. The recess causes more of the club head mass to be oriented towards the perimeter of the club head, and optionally also toward the back of the club head. This enlarges the club sweet spot and increases the moment of inertia, and facilitates imparting a desired flight path to a struck golf ball, producing a more forgiving club. The recess may have a varying depth and/or a varying draft angle. A rear wall of the recess may be provided with a cutout to further reposition mass toward the club head perimeter. An insert, such as a vibration dampening member, may be provided within the recess. The insert may contain secondary inserts, such as weight members, therein in strategic locations. The insert may completely fill the recess, or may fill only a portion thereof.
    • 公开了一种具有底切的高尔夫球杆头。 球杆头包括限定醒目面部,顶线,底部,后部,脚后跟和脚趾的主体。 背面包含沿基本垂直于面的方向延伸的空腔。 在空腔内设有一个凹槽,凹槽从腔体向底部延伸。 该凹槽导致更多的球杆头质量朝向球杆头的周边,并且还可选地还朝向球杆头的后部。 这增加了俱乐部的甜点,并增加了惯性矩,并且有助于给打击的高尔夫球赋予期望的飞行路线,从而产生更宽容的俱乐部。 凹部可以具有变化的深度和/或变化的拔模斜度。 凹部的后壁可以设置有切口,以进一步将质量朝向球杆头周边重新定位。 诸如减振构件的插入件可以设置在凹部内。 插入件可以在其中在战略位置中包含次级插入件,例如重量构件。 插入件可以完全填充凹部,或者可以仅填充其一部分。
    • 99. 发明授权
    • Iron golf club with improved mass properties and vibration damping
    • 铁质高尔夫球杆具有改进的质量和减震
    • US07621822B2
    • 2009-11-24
    • US11469621
    • 2006-09-01
    • Ryan L. Roach
    • Ryan L. Roach
    • A63B53/04
    • A63B53/047A63B53/0487A63B60/02A63B60/54A63B2053/0416A63B2053/042A63B2053/0437A63B2053/0491A63B2209/02
    • A golf club is provided having improved playing characteristics based upon a multiple material construction. This construction involves a club body in combination with a face insert that defines a hollow channel therebetween. This hollow channel is substantially filled with a heterogeneous viscoelastic material, such as urethane containing tungsten powder. The heterogeneous material is formulated such that the density of the material is varied based upon the location of that material within the hollow channel of the golf club head. In particular, lower density portions of the material are located near the top of the club head, and higher density portions are located near the bottom or sole of the club head. This moves the center of gravity of the club head downward and rearward, yielding improved feel and improved weight distribution and enhancing performance of the club.
    • 提供了一种基于多种材料构造具有改进的演奏特性的高尔夫球杆。 这种结构涉及与面部插入物组合的球杆体,其在它们之间限定中空通道。 该中空通道基本上填充有异质粘弹性材料,例如含有钨粉的氨基甲酸酯。 非均质材料被配制成使得材料的密度基于该材料在高尔夫球杆头的中空通道内的位置而变化。 特别地,材料的较低密度部分位于球杆头的顶部附近,并且较高密度部分位于球杆头的底部或底部附近。 这使得球杆头的重心向下和向后移动,产生改善的感觉和改善的重量分布并提高球杆的性能。
    • 100. 发明授权
    • Transitioning hollow golf clubs
    • 过渡空心高尔夫球杆
    • US07137903B2
    • 2006-11-21
    • US10828219
    • 2004-04-21
    • Christopher B. BestRyan L. Roach
    • Christopher B. BestRyan L. Roach
    • A63B53/04
    • A63B53/0475A63B53/047A63B2053/005A63B2053/0408A63B2053/0454
    • The present invention relates to a set of golf club irons in which some of the club heads have a hollow space, and some of the club heads do not have a hollow space. The hollow space is preferably defined by a lower portion of the front face, a portion of the sole, and a rear wall. The presence of the hollow space moves the club head center of gravity back (away from the face) and down (toward the sole), making it easier to get a golf ball airborne. The volumes of the hollow spaces generally transition or get progressively smaller with an increase in the club loft angle, thus altering the center of gravity location and moments of inertia by different amounts for different clubs. The hollow spaces may be empty or filled, in whole or part.
    • 本发明涉及一组高尔夫球杆,其中一些球杆头具​​有中空空间,并且一些球杆头不具有中空空间。 中空空间优选由前表面的下部,鞋底的一部分和后壁限定。 中空空间的存在使球杆头的重心向后(远离脸部)和向下(朝向鞋底)移动,使得更容易将高尔夫球机载。 中空空间的体积通常随俱乐部阁楼角度的增加而逐渐变小或变得越来越小,从而改变不同球杆的不同重量位置和惯性矩。 中空空间可以是空的或填充的,全部或部分。