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    Hollow Golf Club
    171.
    发明专利
    Hollow Golf Club 有权

    公开(公告)号：JP4324598B2

    公开(公告)日：2009-09-02

    申请号：JP2006048644

    申请日：2006-02-24

    Applicant: アクシュネット カンパニーAcushnet Company

    Inventor： エル ソラッコ ピーター

    IPC: A63B53/04

    CPC classification number: A63B53/0466 ,  A63B60/54 ,  A63B2053/0433 ,  A63B2053/0458 ,  A63B2053/0491

    Abstract: A golf club with improved performance over a larger percentage of the strike face, including the lower extremities of the face, is disclosed and claimed. The club head has a coefficient of restitution that approaches substantial uniformity across the face. The golf club head includes a body having a face, a sole, a transition zone between the face and the sole. The transition zone has an internal surface and an external surface. Both the internal and external surfaces have radii of curvature greater than 0.2 inch. The transition zone transitions smoothly from the face, through the transition zone, to the sole. An extension may be provided adjacent the transition zone, cooperating with the transition zone to form a chamber. Dampening and/or weight inserts may be positioned within the chamber.

    Interchangeable shaft system
    172.
    发明专利
    Interchangeable shaft system 有权
    可交换轴系统

    公开(公告)号：JP2009178556A

    公开(公告)日：2009-08-13

    申请号：JP2009019132

    申请日：2009-01-30

    Applicant: Acushnet Co ,  アクシュネット カンパニーAcushnet Company

    Inventor： MORRIS THOMAS C ,  RICE SCOTT A ,  SORACCO PETER L

    IPC: A63B53/02 ,  A63B53/16

    CPC classification number: A63B53/02 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0487 ,  A63B53/06 ,  A63B2053/023

    Abstract: PROBLEM TO BE SOLVED: To provide a golf club with interchangeability between the shaft and the club head which club includes a connection part capable of securely assembling those and being easily manufactured. SOLUTION: The golf club incorporating an interchangeable shaft system 10 includes a shaft 12, a shaft sleeve 14, a club head 16, and a fastener. The shaft sleeve 14 is coupled to an end 28 of the shaft 12 and is received in a hosel 20 included in the club head 16. The fastener retains the shaft sleeve 14 in the hosel 20. Hosel 20 side and shaft sleeve 14 side alignment features are provided that provide discreet orientations between the shaft 12 and the club head 16. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供高尔夫球杆在杆和球杆头之间的互换性，该球杆包括能够可靠地组装它们并容易制造的连接部件。 包括可互换轴系统10的高尔夫球杆包括轴12，轴套14，球杆杆头16和紧固件。 轴套14联接到轴12的端部28并且被容纳在包括在球杆头16中的插鞘20中。紧固件将轴套14保持在插鞘20中。Hosel 20侧和轴套14侧对准特征 提供了在轴12和球杆头16之间提供谨慎的取向。版权所有：（C）2009，JPO＆INPIT

    Golf club
    175.
    发明专利
    Golf club 有权
    高尔夫俱乐部

    公开(公告)号：JP2009066417A

    公开(公告)日：2009-04-02

    申请号：JP2008236529

    申请日：2008-09-16

    Applicant: Acushnet Co ,  アクシュネット カンパニーAcushnet Company

    Inventor： GILBERT PETER J ,  GOLDEN CHARLES E ,  BURNETT MICHAEL S

    IPC: A63B53/04 ,  A63B53/06

    CPC classification number: A63B53/047 ,  A63B53/0475 ,  A63B60/50 ,  A63B60/54 ,  A63B2053/0416 ,  A63B2053/0454 ,  A63B2209/00 ,  A63B2209/10

    Abstract: PROBLEM TO BE SOLVED: To provide a golf club which has improved disposition of a center of gravity and increased moment of inertia and sweet spot size while providing aesthetics thereof. SOLUTION: The hollow iron type golf club 10 includes a main body 12 including a support part 14 and a muscle back shell 16. The support part 14 and a partial sole 18 of the club head main body 12 have dimensions and shapes allowing them to be flush with the muscle back shell 16. The club head main body 12 is preferably made of a material with density lower than that of the muscle back shell 16 and the moment of inertia and the sweet spot size are increased as a result, so that a golfer has an enlarged chances of effectively hitting a ball. A material suitable of the club head main body 12 includes aluminum, stainless steel, or titanium and its alloys. A material suitable for the muscle back shell 16 is lead, tungsten, gold, or silver. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种具有改善的重心配置和增加转动惯量和甜点尺寸同时提供美观的高尔夫球杆。 解决方案：中空铁型高尔夫球杆10包括主体12，主体12包括支撑部分14和肌肉背部壳体16.球杆头主体12的支撑部分14和部分鞋底18具有允许的尺寸和形状 它们与肌肉背部壳体16齐平。球杆头主体12优选地由密度低于肌肉背部壳体16的材料制成，结果是惯性矩和甜点尺寸增加， 使高尔夫球手有更大的机会有效击球。 适用于球杆头主体12的材料包括铝，不锈钢或钛及其合金。 适合于肌肉背壳16的材料是铅，钨，金或银。 版权所有（C）2009，JPO＆INPIT

    Golf shoe and its outsole
    177.
    发明专利
    Golf shoe and its outsole 有权
    高尔夫鞋及其外套

    公开(公告)号：JP2009011841A

    公开(公告)日：2009-01-22

    申请号：JP2008178932

    申请日：2008-07-09

    Applicant: Acushnet Co ,  アクシュネット カンパニーAcushnet Company

    Inventor： ROBINSON DOUGLAS K JR ,  FEENY JAMES M ,  ERICKSON JOHN J

    IPC: A43B5/00 ,  A43B13/22 ,  A43B13/28

    CPC classification number: A43B5/001 ,  A43B13/141 ,  A43B13/16 ,  A43B13/26

    Abstract: PROBLEM TO BE SOLVED: To provide a golf shoe which realizes excellent flexibility, traction and balance for lawns to golfers.
    SOLUTION: This golf shoe comprises an outsole having forward and rear base sections that are connected and molded together with an arch support shank. The base sections are relatively soft and made from thermoplastic polyurethane having a maximum Shore A hardness of between 75 to 85. The shank is also made of thermoplastic polyurethane having a minimum hardness of at least 95 Shore A hardness. Each base section has a plurality of openings, wherein a plurality of corresponding relatively hard pods are molded, each pod of a size and configuration to fit within a corresponding opening and extend at least 6.3 mm from the bottom surfaces of the base sections. The shoe provides flexibility both across the metatarsal area and longitudinally at approximately the metatarsal area, thereby providing the golfer with improved flexibility, traction and balance.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种高尔夫球鞋，其实现了对高尔夫球手的草坪的极好的灵活性，牵引力和平衡性。 解决方案：该高尔夫球鞋包括具有与拱形支撑柄连接并模制在一起的前部和后部底部部分的外底。 基部相对较软并且由具有75至85的最大肖氏A硬度的热塑性聚氨酯制成。柄也由具有至少95肖氏A硬度的最小硬度的热塑性聚氨酯制成。 每个基部具有多个开口，其中模制多个对应的相对较硬的容器，每个容器的尺寸和构型适于安装在相应的开口内，并从底座部分的底面延伸至少6.3mm。 鞋子在跖骨区域提供了弹性，并在大约跖骨区域纵向提供，从而为高尔夫球手提供了改进的弹性，牵引力和平衡性。 版权所有（C）2009，JPO＆INPIT

    Multi-layer golf ball
    178.
    发明专利
    Multi-layer golf ball 审中-公开
    多层高尔夫球

    公开(公告)号：JP2009000520A

    公开(公告)日：2009-01-08

    申请号：JP2008159244

    申请日：2008-06-18

    Applicant: Acushnet Co ,  アクシュネット カンパニーAcushnet Company

    Inventor： SULLIVAN MICHAEL J ,  LADD DEREK A ,  HEBERT EDMUND A

    IPC: A63B37/00 ,  A63B37/12

    Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer golf ball having an optimum spin characteristic. SOLUTION: The multi-layer golf ball 10 having a relatively hard outer core 13 surrounding a relatively soft inner core 11 having a low compression are provided. The inner core generally has a compression of less than 50, and the inner core and the outer core generally have a combined dual core compression of 50 or greater. The outer core generally has a Shore C hardness of 80 or greater. A cover 15, which may be a single-, dual-, or multi-layer cover, is provided to surround the outer core. A moisture barrier layer 14 is optionally provided between the outer core and the cover. The moisture vapor transmission rate of the moisture barrier layer is preferably less than the moisture vapor transmission rate of the cover. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有最佳自旋特性的多层高尔夫球。 解决方案：提供具有围绕具有低压缩的相对较软的内芯11的相对硬的外芯13的多层高尔夫球10。 内芯通常具有小于50的压缩，并且内芯和外芯通常具有50或更大的组合双芯压缩。 外芯通常具有80或更高的肖氏C硬度。 提供可以是单层，双层或多层覆盖物的盖15以围绕外芯。 防潮层14可选地设置在外芯和盖之间。 防潮层的湿气透过率优选小于盖的湿气透过率。 版权所有（C）2009，JPO＆INPIT

    Golf ball including two or more core layers formed from hnp composition
    180.
    发明专利
    Golf ball including two or more core layers formed from hnp composition 审中-公开
    高尔夫球包括从HNP组成形成的两个或更多核心层

    公开(公告)号：JP2008264555A

    公开(公告)日：2008-11-06

    申请号：JP2008111490

    申请日：2008-04-22

    Applicant: Acushnet Co ,  アクシュネット カンパニーAcushnet Company

    Inventor： SULLIVAN MICHAEL J ,  LADD DEREK A ,  HEBERT EDMUND A ,  RAJAGOPALAN MURALI

    IPC: A63B37/00 ,  A63B37/04

    Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which includes a layer formed from a relatively soft HNP composition and a layer formed from a relatively hard HNP composition. SOLUTION: The golf balls have at least three layers, including an inner core layer, an outer core layer, and optionally an intermediate core layer. The present invention is not limited by which golf ball layers are formed from an HNP composition, so long as at least one layer is formed from a relatively soft HNP composition and at least one layer is formed from a relatively hard HNP composition. Relatively soft HNP compositions comprise a highly neutralized acid copolymer preferably having a modulus in the range from 1,000 psi to 50,000 psi. Relatively hard HNP compositions comprise a highly neutralized acid copolymer preferably having a modulus in the range from 25,000 psi to 150,000 psi. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种高尔夫球，其包括由相对柔软的HNP组合物形成的层和由相对硬的HNP组合物形成的层。 解决方案：高尔夫球具有至少三层，包括内核层，外芯层和任选的中间核心层。 本发明不限于此，由HNP组合物形成高尔夫球层，只要由相对较软的HNP组合物形成至少一层，并且由相对较硬的HNP组合物形成至少一层。 相对软的HNP组合物包含优选具有1,000psi至50,000psi范围内的模量的高度中和的酸共聚物。 相对硬的HNP组合物包含优选具有在25,000psi至150,000psi范围内的模量的高度中和的酸共聚物。 版权所有（C）2009，JPO＆INPIT

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