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    Multiple material golf club head
    4.
    发明授权
    Multiple material golf club head 有权
    多种材料高尔夫球杆头

    公开(公告)号：US07125344B2

    公开(公告)日：2006-10-24

    申请号：US10249782

    申请日：2003-05-07

    Applicant: Alan Hocknell ,  Matthew T. Cackett ,  Richard C. Helmstetter ,  J. Andrew Galloway ,  D. Clayton Evans

    Inventor： Alan Hocknell ,  Matthew T. Cackett ,  Richard C. Helmstetter ,  J. Andrew Galloway ,  D. Clayton Evans

    IPC: A63B53/04 ,  A63B53/06

    CPC classification number: A63B53/0466 ,  A63B53/02 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0458 ,  A63B2053/0462 ,  A63B2053/0491 ,  A63B2209/00

    Abstract: A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of a metal material, and the aft-body (61) is composed of a metal material selected from the group consisting of magnesium alloys, aluminum alloys, magnesium and aluminum. The striking plate portion (72) preferably has an aspect ratio less than 1.7. The striking plate portion (72) preferably has concentric regions of thickness with the thickness portion in the center (102). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head (42) has a coefficient of restitution greater than 0.81 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998–1999.

    Abstract translation: 本文公开了具有具有面部部件（60）和后部主体（61）的球杆头（42）的高尔夫球杆（40）。 面部部件（60）具有击打板部分（72）和返回部分（74）。 后体（61）由冠部（62），鞋底部（64）和可选地带状部（90）组成。 面部成分（60）由金属材料构成，后体（61）由选自镁合金，铝合金，镁和铝的金属材料构成。 击打板部分（72）优选地具有小于1.7的纵横比。 撞击板部分（72）优选地具有厚度同心的区域，厚度部分在中心（102）中。 球杆头（42）具有在290立方厘米至600立方厘米范围内的体积，165克至300克的重量，以及在4.00平方英寸范围内的打击板部分（72）的表面积 至7.50平方英寸。 高尔夫球杆头（42）在测试条件下的恢复系数大于0.81，例如根据“1998 - 1999年高尔夫规则”第4-1e条附录II规定的USGA测试条件。

    Iron golf club
    6.
    发明授权
    Iron golf club 有权
    铁高尔夫球杆

    公开(公告)号：US06814674B2

    公开(公告)日：2004-11-09

    申请号：US10065233

    申请日：2002-09-26

    Applicant: Karl A. Clausen ,  Robert R. Lang ,  Augustin W. Rollinsoin ,  Richard C. Helmstetter

    Inventor： Karl A. Clausen ,  Robert R. Lang ,  Augustin W. Rollinsoin ,  Richard C. Helmstetter

    IPC: A63B5304

    CPC classification number: A63B53/0466 ,  A63B53/047 ,  A63B60/54 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2209/00 ,  A63B2209/02

    Abstract: 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 face plate 26. The periphery member (22) is preferably composed of a high density material such as a iron-nickel tungsten alloy. The central member (24) is preferably composed of a bulk molding compound. The face plate (26) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.

    Abstract translation: 本发明的铁质高尔夫球杆头（20）优选由周边部件（22），中央部件（24）和面板26构成的三个主要部件构成。外周部件（22）优选由 高密度材料如铁镍钨合金。 中心构件（24）优选由大量模塑料构成。 面板（26）优选由钛合金材料构成。 铁高尔夫球杆头（20）优选地具有高转动惯量Izz和Ixx。

    Multiple material golf club head
    7.
    发明授权
    Multiple material golf club head 有权
    多种材料高尔夫球杆头

    公开(公告)号：US06758763B2

    公开(公告)日：2004-07-06

    申请号：US10065871

    申请日：2002-11-26

    Applicant: James M. Murphy ,  Herbert Reyes ,  Peter L. Soracco ,  Matthew T. Cackett ,  J. Andrew Galloway ,  Richard C. Helmstetter ,  Augustin W. Rollinson ,  Alan Hocknell

    Inventor： James M. Murphy ,  Herbert Reyes ,  Peter L. Soracco ,  Matthew T. Cackett ,  J. Andrew Galloway ,  Richard C. Helmstetter ,  Augustin W. Rollinson ,  Alan Hocknell

    IPC: A63B5304

    CPC classification number: A63B53/0466 ,  A63B53/02 ,  A63B53/04 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0441 ,  A63B2053/0458 ,  A63B2053/0462 ,  A63B2053/0491 ,  A63B2209/00 ,  A63B2209/023

    Abstract: A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of a metal material, and the aft-body (61) is composed of a non-metal material such as a composite material or a thermoplastic material. The striking plate portion (72) preferably has an aspect ratio less than 1.7. The striking plate portion (72) preferably has concentric regions of thickness with the thickness portion in the center (102). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head (42) has a coefficient of restitution greater than 0.81 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998-1999.

    Abstract translation: 本文公开了具有具有面部部件（60）和后部主体（61）的球杆头（42）的高尔夫球杆（40）。 面部部件（60）具有击打板部分（72）和返回部分（74）。 后体（61）由冠部（62），鞋底部（64）和可选地带状部（90）组成。 面部组件（60）由金属材料构成，后体（61）由非金属材料如复合材料或热塑性材料构成。 击打板部分（72）优选地具有小于1.7的纵横比。 撞击板部分（72）优选地具有厚度同心的区域，厚度部分在中心（102）中。 球杆头（42）具有在290立方厘米至600立方厘米范围内的体积，165克至300克的重量，以及在4.00平方英寸范围内的打击板部分（72）的表面积 至7.50平方英寸。 高尔夫球杆头（42）在测试条件下的恢复系数大于0.81，例如根据“1998 - 1999年高尔夫规则”第4-1e条附录II规定的USGA测试条件。

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