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公开(公告)号:USD446834S1
公开(公告)日:2001-08-21
申请号:US29127424
申请日:2000-08-04
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公开(公告)号:USD487787S1
公开(公告)日:2004-03-23
申请号:US29186094
申请日:2003-07-08
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公开(公告)号:US06669577B1
公开(公告)日:2003-12-30
申请号:US10064135
申请日:2002-06-13
IPC分类号: A63B5304
CPC分类号: A63B53/0466 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2209/00
摘要: A golf club head (20) having a body (22) with a front wall (30) with an opening (32) and a striking plate insert (40) is disclosed herein. The front wall (30) has a perimeter region (50) encompassing the opening (32), which has a thickness less than the thickness of the striking plate insert (40). The golf club head (20) has a volume between 200 cubic centimeters and 600 cubic centimeters. The golf club head (20) has a mass between 140 grams and 215 grams.
摘要翻译: 本文公开了具有主体(22)的高尔夫球杆头(20),其具有带有开口(32)的前壁(30)和冲击板插入件(40)。 前壁(30)具有围绕开口(32)的周边区域(50),该周边区域具有小于击打板插入件(40)的厚度的厚度。 高尔夫球杆头(20)具有在200立方厘米和600立方厘米之间的体积。 高尔夫球杆头(20)的质量介于140克和215克之间。
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公开(公告)号:US06425832B2
公开(公告)日:2002-07-30
申请号:US09916374
申请日:2001-07-26
IPC分类号: A63B5304
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/02 , B29C70/342 , B29C70/865 , B29L2031/5227
摘要: A golf club having products of inertia Ixy, Ixz and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies from 300 cm3 to 600 cm3.
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公开(公告)号:US06547676B2
公开(公告)日:2003-04-15
申请号:US10064572
申请日:2002-07-26
IPC分类号: A63B5304
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/02 , B29C70/342 , B29C70/865 , B29L2031/5227
摘要: A golf club having products of inertia Ixy, Ixz, and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies form 300 g-cm2 to 600 g-cm2.
摘要翻译: 公开了具有绝对值低于100g-cm 2的惯性产物Ixy,Ixz和Iyz的高尔夫球杆。 高尔夫球杆具有大体积,高转动惯量或两者兼有。 优选地,高尔夫球杆头的绕重心的垂直轴线Z的惯性矩Ift为3000g / cm2至5000g·cm 2,惯性矩Iyy约为水平轴线Y至 高尔夫球杆头的重心范围从1900g-cm 2到2050g-cm 2。 优选地,高尔夫球杆头由预先片材层组成。 高尔夫球杆头的体积优选为300g-cm 2至600g-cm 2。
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公开(公告)号:US06669580B1
公开(公告)日:2003-12-30
申请号:US10249451
申请日:2003-04-10
申请人: Matthew T. Cackett , D. Clayton Evans , Richard C. Helmstetter , Frank “Pin” H. Fan , Alan Hocknell
发明人: Matthew T. Cackett , D. Clayton Evans , Richard C. Helmstetter , Frank “Pin” H. Fan , Alan Hocknell
IPC分类号: A63B5304
CPC分类号: B29C70/865 , A63B53/02 , A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , B29C70/342 , B29L2031/5227
摘要: A golf club having products of inertia Ixy and Ixz with absolute values below 100 g-cm2 and a positive product of inertia Iyz is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head is greater than 1900 g-cm2. The golf club head may be composed of plies of pre-preg sheets. The volume of the golf club head preferably ranges from 300 cm3 to 600 cm3.
摘要翻译: 本文公开了具有绝对值低于100g-cm 2的惯性产物Ixy和Ixz的高尔夫球杆,并且公正惯性Iyz的公积。 高尔夫球杆具有大体积,高转动惯量或两者兼有。 优选地,高尔夫球杆头的绕重心的垂直轴Z的惯性矩Izo为3000g-cm 2至5000g-cm 2,惯性矩Iyy, 围绕通过高尔夫球杆头的重心的水平轴线Y大于1900g-cm 2。 高尔夫球杆头可以由预先片材层组成。 高尔夫球杆头的体积优选为300cm 3至600cm 3。
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公开(公告)号:USD482091S1
公开(公告)日:2003-11-11
申请号:US29182782
申请日:2003-05-30
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公开(公告)号:US07314418B2
公开(公告)日:2008-01-01
申请号:US11530849
申请日:2006-09-11
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B60/02 , A63B60/50 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/02 , A63B2209/023
摘要: A golf club head (20) having optimized inertial properties and center of gravity is disclosed. The golf club head (20) preferably has a volume between 300 cubic centimeters and 500 cubic centimeters. The golf club head (20) has a center of gravity located less than 1.7 inches from an exterior surface of a front wall (30). The positioning of the center of gravity of the golf club head (20) and the optimized inertial properties provide the golf club with greater ball spin robustness and better performance.
摘要翻译: 公开了具有优化的惯性特性和重心的高尔夫球杆头(20)。 高尔夫球杆头(20)优选地具有在300立方厘米和500立方厘米之间的体积。 高尔夫球杆头(20)具有位于距离前壁(30)的外表面小于1.7英寸的重心。 高尔夫球杆头(20)的重心定位和优化的惯性特性为高尔夫球杆提供了更大的球旋转鲁棒性和更好的性能。
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公开(公告)号:US07749097B2
公开(公告)日:2010-07-06
申请号:US12636460
申请日:2009-12-11
申请人: Philip G. Foster , Evan D. Gibbs , J. Andrew Galloway , Michael Hallack , Luke R. Williams , Alan Hocknell , Matthew T. Cackett
发明人: Philip G. Foster , Evan D. Gibbs , J. Andrew Galloway , Michael Hallack , Luke R. Williams , Alan Hocknell , Matthew T. Cackett
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B60/02 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/023
摘要: A golf club head (42) having a substantially square or rectangular body is disclosed herein. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a face component (60), a mid-body (61) and an aft-weight component (65). The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared.
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公开(公告)号:US07153221B2
公开(公告)日:2006-12-26
申请号:US11275949
申请日:2006-02-06
申请人: Alan Hocknell , J. Andrew Galloway
发明人: Alan Hocknell , J. Andrew Galloway
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0441 , A63B2053/0458 , A63B2209/00
摘要: A golf club head (20) having a body (22) with a front wall (30) with an opening (32) and a face component (40) is disclosed herein. The face component (40) preferably has a striking plate (50), a crown extension (52) and a sole extension (54). The golf club head (20) has a volume between 200 cubic centimeters and 600 cubic centimeters. The golf club head (20) has a mass between 140 grams and 215 grams.
摘要翻译: 本文公开了具有主体(22)的高尔夫球杆头(20),其具有带有开口(32)的前壁(30)和面部构件(40)。 面部部件(40)优选地具有打击板(50),冠部延伸部(52)和鞋底延伸部(54)。 高尔夫球杆头(20)具有在200立方厘米和600立方厘米之间的体积。 高尔夫球杆头(20)的质量介于140克和215克之间。
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