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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: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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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:US06390933B1
公开(公告)日:2002-05-21
申请号:US09705253
申请日:2000-11-02
申请人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo
发明人: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo
IPC分类号: A63B5302
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2053/0462 , A63B2209/00 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26
摘要: A golf club having a club head having with a coefficient of restitution greater than 0.845 and a durability to withstand 2000 impacts with a golf ball at 110 mile per hour 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 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.
摘要翻译: 这里公开了具有具有大于0.845的恢复系数的球杆头的高尔夫球杆,并且耐久性能够耐受每小时110英里的高尔夫球的2000次冲击。 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。
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公开(公告)号:USD457582S1
公开(公告)日:2002-05-21
申请号:US29147149
申请日:2001-08-22
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公开(公告)号:USD457930S1
公开(公告)日:2002-05-28
申请号:US29144995
申请日:2001-07-12
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公开(公告)号:USD457209S1
公开(公告)日:2002-05-14
申请号:US29144997
申请日:2001-07-12
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公开(公告)号:USD420081S
公开(公告)日:2000-02-01
申请号:US085932
申请日:1998-04-01
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公开(公告)号:USD457585S1
公开(公告)日:2002-05-21
申请号:US29147141
申请日:2001-08-22
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