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公开(公告)号:US07163470B2
公开(公告)日:2007-01-16
申请号:US10710215
申请日:2004-06-25
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.
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公开(公告)号:US07070517B2
公开(公告)日:2006-07-04
申请号:US10250001
申请日:2003-05-27
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/042 , A63B2053/0433 , A63B2053/0437
摘要: A golf club head (20) having a center of gravity located relatively forward toward the front wall (30) or striking plate (40) of the golf club head (20), and a relatively high moment of inertia about the Iyy axis through the center of gravity of the golf club head (20) is disclosed. The golf club head (20) preferably has a volume between 300 cubic centimeters and 500 cubic centimeters. The golf club head (20) preferably has a mass between 105 grams and 300 grams. The positioning of the of the center of gravity of the golf club head (20) and the relatively high moment of inertia Iyy through the center of gravity provide for a golf club with greater robustness and better performance.
摘要翻译: 高尔夫球杆头(20)具有位于高尔夫球杆头(20)的前壁(30)或撞击板(40)相对前方的重心,以及围绕Iyy轴的相对高的转动惯量 公开了高尔夫球杆头(20)的重心。 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)的质量优选在105克和300克之间。 高尔夫球杆头(20)的重心和相对高的惯性矩Iyy通过重心的定位为高尔夫球杆提供了更大的鲁棒性和更好的性能。
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公开(公告)号:US07846038B2
公开(公告)日:2010-12-07
申请号:US12829255
申请日:2010-07-01
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.
摘要翻译: 本文公开了具有大致正方形或矩形体的高尔夫球杆头(42)。 高尔夫球杆头(42)优选具有420立方厘米至470立方厘米的体积。 高尔夫球杆头(42)优选地具有面部构件(60),中体(61)和后重构件(65)。 高尔夫球杆头(42)优选地具有围绕穿过高尔夫球杆头的重心的Izz轴的转动惯量大于4000克/平方厘米。
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公开(公告)号:US07637822B2
公开(公告)日:2009-12-29
申请号:US12487581
申请日:2009-06-18
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:US06381828B1
公开(公告)日:2002-05-07
申请号:US09548314
申请日:2000-04-13
IPC分类号: A63B5304
CPC分类号: A63B53/0466 , A63B53/02 , A63B53/04 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2209/00 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26 , Y10T29/49982 , Y10T29/49986 , Y10T29/49995
摘要: A method for chemically etching a forged striking plate for a golf club to uniformly remove 0.002 inch to 0.015 inch of material therefrom. The forged striking plate is placed in an acidic bath to uniformly remove material from all surfaces of the striking plate. The forging process, conducted prior to etching, involves multiple heating and pressing of a metal bar to obtain a final face member configuration. The heating of the metal bar is performed at temperatures below 1000° C. for less than twenty minutes. The final face member configuration has a striking plate with regions of variable thickness. The metal bar is preferably composed of a forged titanium material.
摘要翻译: 一种用于化学蚀刻用于高尔夫球杆的锻造打击板以从其均匀地去除0.002英寸至0.015英寸的材料的方法。 将锻造的打击板放置在酸性浴中以均匀地从打击板的所有表面去除材料。 在蚀刻之前进行的锻造工艺涉及金属棒的多次加热和压制以获得最终的面部构件构型。 金属棒的加热在低于1000℃的温度下进行不到20分钟。 最终的面部构件具有可变厚度区域的打击板。 金属棒优选由锻造的钛材料构成。
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公开(公告)号:US06997821B2
公开(公告)日:2006-02-14
申请号:US10604370
申请日:2003-07-15
申请人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
发明人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
IPC分类号: A63B53/04
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0441 , A63B2053/0445 , A63B2053/0458 , A63B2053/0491 , A63B2209/00
摘要: A golf club having a club head with a striking plate having a thickness in the range of 0.010 to 0.250 inch is disclosed herein. The club head may be composed of three pieces, a face, a sole and a crown. Each of the pieces may be composed of a titanium material. The striking plate of the club head may have an aspect ratio less than 1.7. The striking plate may also have concentric regions of thickness with the thickness portion in the center. The club head may be composed of a titanium material, have a volume in the range of 175 cubic centimeters to 400 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head may also have a coefficient of restitution greater than 0.8 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.
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公开(公告)号:US06440011B1
公开(公告)日:2002-08-27
申请号:US09548531
申请日:2000-04-13
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 , A63B2053/0441 , A63B2053/0458 , A63B2053/0491 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26 , Y10T29/49982 , Y10T29/49986
摘要: A method for producing a forged striking plate for a golf club is disclosed herein. The forging process involves multiple heating and pressing of a metal bar to obtain a final face member configuration. The heating of the metal bar is performed at temperatures below 1000° C. for less than twenty minutes. The final face member configuration has a striking plate with regions of variable thickness. The metal bar is preferably composed of a forged titanium material.
摘要翻译: 本文公开了一种用于制造用于高尔夫球杆的锻造打击板的方法。 锻造过程涉及金属棒的多次加热和压制以获得最终的面部构件构型。 金属棒的加热在低于1000℃的温度下进行不到20分钟。 最终的面部构件具有可变厚度区域的打击板。 金属棒优选由锻造的钛材料构成。
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公开(公告)号:US06371868B1
公开(公告)日:2002-04-16
申请号:US09548968
申请日:2000-04-13
IPC分类号: A63B5304
CPC分类号: A63B53/0466 , A63B53/02 , A63B53/04 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26 , Y10T29/49826
摘要: A golf club having an interior hosel that is disposed inward from a striking plate to allow for compliance of the striking plate during impact with a golf ball. The present invention also includes a method for producing the golf club in which the interior hosel is attached to a lateral extension of a face member. The lateral extension is connected to the striking plate. The striking plate is preferably composed of a forged titanium material.
摘要翻译: 一种高尔夫球杆,其具有内部插孔,该内部插鞘设置在撞击板的内侧,以允许击打板与高尔夫球碰撞时的顺应性。 本发明还包括一种用于制造高尔夫球杆的方法,其中内部插鞘附接到面部构件的横向延伸部。 横向延伸部连接到打击板。 击打板优选由锻造的钛材料构成。
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公开(公告)号:US06435982B1
公开(公告)日:2002-08-20
申请号:US09683118
申请日:2001-11-20
申请人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
发明人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
IPC分类号: A63B5304
CPC分类号: C22F1/183 , A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0441 , A63B2053/0458 , A63B2053/0462 , A63B2209/00 , B21J5/00 , B21K17/00 , C23F1/00 , C23F1/26
摘要: A golf club having a club head with a striking plate having a thickness in the range of 0.010 to 0.250 inch is disclosed herein. The club head may be composed of three pieces, a face, a sole and a crown. Each of the pieces may be composed of a titanium material. The striking plate of the club head may have an aspect ratio less than 1.7. The striking plate may also have concentric regions of thickness with the thickness portion in the center. The club head may be composed of a titanium material, have a volume in the range of 175 cubic centimeters to 400 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head may also have a coefficient of restitution greater than 0.8 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix 11, of the Rules of Golf for 1998-1999.
摘要翻译: 本文公开了具有具有厚度在0.010至0.250英寸范围内的击打板的球杆头的高尔夫球杆。 球杆头可以由三个部件组成,一个面部,一个底部和一个冠部。 每个片可以由钛材料构成。 球杆头的打击板可以具有小于1.7的纵横比。 打击板也可以具有中心厚度部分的同心区域。 球杆头可以由钛材料组成,体积在175立方厘米到400立方厘米的范围内,重量在165克到300克之间,打击板表面积在4.00平方 英寸到7.50平方英寸。 在测试条件下,高尔夫球杆头还可以具有大于0.8的系数,如根据1998 - 1999年“高尔夫规则”第4-1e条附录11规定的USGA测试条件。
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公开(公告)号:US06435977B1
公开(公告)日:2002-08-20
申请号:US09548538
申请日:2000-04-13
申请人: Richard C. Helmstetter , J. Andrew Galloway , Alan Hocknell , Ronald C Boyce , Homer E. Aguinaldo
发明人: Richard C. Helmstetter , J. Andrew Galloway , Alan Hocknell , Ronald C Boyce , Homer E. Aguinaldo
IPC分类号: A63B5304
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2209/00 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26
摘要: The present invention is directed varying the thickness of a striking plate of a golf club head according to the loft angle of the golf club head. The thickness of the striking plate is greater for lower loft angles, such as seven, eight and nine degrees loft angle drivers, as compared to ten, eleven and twelve degrees loft angle drivers. The striking plate may have a variable face thickness with the thickest region near the center.
摘要翻译: 本发明的目的是根据高尔夫球杆头的顶角改变高尔夫球杆头的打击板的厚度。 与十,十一和十二度的倾角驱动器相比,撞击板的厚度对于较低的倾斜角度较大,例如七,八和九度的倾角驱动器。 打击板可以具有可变的面厚度,其中最靠近中心的最厚区域。
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