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1. 发明申请

US20050085315A1 Golf club head having improved grooves 有权
标题翻译：具有改善凹槽的高尔夫球杆头
公开(公告)号：US20050085315A1
公开(公告)日：2005-04-21
申请号：US10964852
申请日：2004-10-13
申请人： Bret Wahl , David Anderson
发明人： Bret Wahl , David Anderson
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： A golf club head is provided, including a planar face with a pattern of horizontal grooves therein each having a cross section with an opening in the planar face. The grooves each include a first side, a second side, a pair of top junctures where the first and second sides join the planar face, a bottom and a pair of bottom junctures where the first and second sides join the bottom. The spacing between the first and second sides continually increases from the bottom to the top junctures. Each of the sides includes a lower section positioned nearer the bottom and an upper section positioned nearer the face. Each of the lower and upper sections is substantially planar. The top junctures are convexly rounded and the bottom junctures are concavely rounded.
摘要翻译：提供了一种高尔夫球杆头，包括：平面，其平面形状为水平凹槽，每个平面均具有在平面中具有开口的横截面。凹槽各自包括第一侧面，第二侧面，第一和第二面接合平面的一对顶部接合处，底部和一对底部接合处，其中第一和第二面接合底部。第一和第二面之间的间距从底部到顶部的连接处连续增加。每个侧面包括位于更靠近底部的下部和位于更靠近面部的上部。下部和上部中的每一个基本上是平面的。顶部接合处是凸形的，并且底部接合部是凹形的。

2. 发明授权

US06719642B2 Golf club head 失效
标题翻译：高尔夫球杆头
公开(公告)号：US06719642B2
公开(公告)日：2004-04-13
申请号：US10273584
申请日：2002-10-18
申请人： Bret Wahl , David Anderson , Benoit Vincent , Nick Frame , Charles Golden
发明人： Bret Wahl , David Anderson , Benoit Vincent , Nick Frame , Charles Golden
IPC分类号： A63B5304
CPC分类号： A63B53/04 , A63B53/047 , A63B53/0475 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0408 , A63B2053/0416 , A63B2053/0458
摘要： A set of iron golf clubs is disclosed, each golf club having a head configured to provide enhanced flexibility for launching a golf ball. An upper portion of the body of each head has a reduced stiffness, while a lower portion of the body is configured with recesses that provide reduced stiffness toward the heel and the toe. A low central region supports the head at impact with the golf ball. The relative stiffness in the lower portion of the club head, varying from heel to toe, is designed in conjunction with a top to bottom difference in stiffness. Thus, the golf club head has enhanced flexibility and selectively increased stiffness, for improved performance and feel.
摘要翻译：公开了一组铁高尔夫球杆，每个高尔夫球杆具有头部，该头部构造成提供用于发射高尔夫球的增强的灵活性。每个头部的主体的上部具有减小的刚度，而主体的下部构造有凹部，该凹部朝向脚跟和脚趾提供降低的刚性。低中心区域支撑头部与高尔夫球的冲击。从脚跟到脚趾变化的球杆头下部的相对刚度被设计成与顶部到底部的刚度差异。因此，高尔夫球杆头具有增强的灵活性和选择性地增加的刚度，以提高性能和感觉。

3. 发明授权

US06814673B2 Golf club head having improved grooves 失效
标题翻译：具有改善凹槽的高尔夫球杆头
公开(公告)号：US06814673B2
公开(公告)日：2004-11-09
申请号：US10285841
申请日：2002-11-01
申请人： Bret Wahl , David Anderson
发明人： Bret Wahl , David Anderson
IPC分类号： A63B5304
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： A golf club head is provided, including a planar face with a pattern of horizontal grooves therein each having a cross section with an opening in the planar face. The grooves each include a first side, a second side, a pair of top junctures where the first and second sides join the planar face, a bottom and a pair of bottom junctures where the first and second sides join the bottom. The spacing between the first and second sides continually increases from the bottom to the top junctures. Each of the sides includes a lower section positioned nearer the bottom and an upper section positioned nearer the face. Each of the lower and upper sections is substantially planar. The top junctures are convexly rounded and the bottom junctures are concavely rounded.

4. 发明授权

US06551200B1 Golf club head 失效
标题翻译：高尔夫球杆头
公开(公告)号：US06551200B1
公开(公告)日：2003-04-22
申请号：US10057293
申请日：2001-10-19
申请人： Charles Golden , Bret Wahl , David Anderson , Benoit Vincent
发明人： Charles Golden , Bret Wahl , David Anderson , Benoit Vincent
IPC分类号： A63B5304
CPC分类号： A63B53/04 , A63B53/047 , A63B53/0475 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0408 , A63B2053/0416 , A63B2053/0458
摘要： A golf club head is provided having enhanced flexibility for launching a golf ball and is most advantageous for use in a wedge-type golf club. An upper portion of the body of the golf club head has a reduced stiffness while a lower portion of the body has reduced stiffness recesses located toward the heel and toe. A low central region supports the head at impact with the golf ball. The relative stiffness in the lower portion of the club head, varying from heel to toe, combines with a top to bottom difference in stiffness to provide enhanced flexibility and selectively increased stiffness for improved performance and feel.
摘要翻译：提供了一种具有增强的发射高尔夫球的灵活性的高尔夫球杆头，并且对于用于楔形高尔夫球杆是最有利的。高尔夫球杆头的主体的上部具有减小的刚度，而主体的下部具有朝向脚后跟和脚趾的刚性凹部减小。低中心区域支撑头部与高尔夫球的冲击。从脚跟到脚趾不同的球杆头下部的相对刚度与刚度的顶部和底部的差异相结合，以提供增强的灵活性并且选择性地增加刚度以改善性能和手感。

5. 发明授权

US07083530B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US07083530B2
公开(公告)日：2006-08-01
申请号：US10929196
申请日：2004-08-30
申请人： Bret Wahl , Todd P. Beach , Benoit Vincent
发明人： Bret Wahl , Todd P. Beach , Benoit Vincent
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B53/0475 , A63B60/02 , A63B60/54 , A63B2053/0416 , A63B2053/0433 , A63B2053/0491
摘要： An iron-type golf club head is disclosed that comprises a striking face, a heel, a toe and a sole bar, wherein a recess is formed in the sole bar. A cartridge comprised of a first material at least partially disposed the sole recess, and at least one pin, comprised of a second material coupled to the cartridge. The first material has a modulus of elasticity that are less than that of the second material.
摘要翻译：公开了一种铁型高尔夫球杆头，其包括击打面，脚跟，脚趾和鞋底杆，其中在鞋底杆中形成凹部。一个由至少部分地设置的鞋底凹部的第一材料和至少一个销组成的盒，所述至少一个销由耦合到所述盒的第二材料组成。第一材料的弹性模量小于第二材料的弹性模量。

6. 发明授权

US06309309B1 Oversized iron-type golf club 失效
标题翻译：超大型铁型高尔夫球杆
公开(公告)号：US06309309B1
公开(公告)日：2001-10-30
申请号：US08853651
申请日：1997-05-09
申请人： Todd P. Beach , Bret Wahl
发明人： Todd P. Beach , Bret Wahl
IPC分类号： A63B5304
CPC分类号： A63B53/00 , A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/10 , A63B60/06 , A63B60/08 , A63B60/10 , A63B2053/0408 , A63B2053/0458 , A63B2053/0491 , A63B2209/02
摘要： A golf club, particularly adapted for use with an oversized iron-type head including an iron-type head and a shaft particularly adapted to overcome the droop effect and increase stability upon off-center impact. The iron-type head defines a sole portion, an impact face, a back portion and a hosel extension defining an opening. The shaft has a butt portion and a tip portion. The tip portion has a substantially straight profile and defines an outer diameter d greater than or equal to 0.38 inches and less than or equal to 0.40 inches (i.e., 0.38 inches≦d≦0.40 inches). The shaft has a weight W less than or equal to 85 grams (W≦85 grams). At least a part of the tip portion is positioned within the opening of the head. Desirably, the tip portion has a length of greater than or equal to 2 inches.
摘要翻译：一种高尔夫球杆，特别适用于包括铁型头部和特别适合于克服下垂效应并提高偏心冲击的稳定性的铁杆型头部的超大型铁型头部。铁型头部限定鞋底部分，冲击面，后部和限定开口的插鞘延伸部。轴具有对接部分和尖端部分。尖端部分具有基本上直的轮廓并限定大于或等于0.38英寸且小于或等于0.40英寸（即0.38英寸<= d <0.40英寸）的外径d。轴的重量W小于或等于85克（W <= 85克）。尖端部分的至少一部分位于头部的开口内。期望的是，尖端部分具有大于或等于2英寸的长度。

7. 发明授权

US06183376B2 Correlated set of golf clubs 失效
公开(公告)号：US06183376B2
公开(公告)日：2001-02-06
申请号：US09504017
申请日：2000-02-18
申请人： Michael R. Peters , Richard L. Rugge , Bret Wahl
发明人： Michael R. Peters , Richard L. Rugge , Bret Wahl
IPC分类号： A63B5304
CPC分类号： A63B53/04 , A63B53/00 , A63B53/047 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491
摘要： Disclosed is a set of golf clubs. The clubs are divided into at least a first group and at least a second group of golf clubs. The first group desirably comprises a plurality of club heads each having a main body of low density metallic material. The second group of golf clubs desirably comprises a plurality of club heads each having a main body of higher density metallic material than the density of the metallic material of the main body of each of the heads of the first group. The first group of clubs desirably comprises lower numbered clubs than the second group of clubs.

8. 发明申请

US20050113186A1 Golf club striking face and method of manufacture 有权
标题翻译：高尔夫球杆打击面和制造方法
公开(公告)号：US20050113186A1
公开(公告)日：2005-05-26
申请号：US10723994
申请日：2003-11-25
申请人： Martin Newman , Nick Frame , Bret Wahl , Bing-Ling Chao , Benoit Vincent
发明人： Martin Newman , Nick Frame , Bret Wahl , Bing-Ling Chao , Benoit Vincent
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B53/0466 , A63B53/0487 , A63B2053/0408 , A63B2053/0445 , A63B2053/0479
摘要： A golf club head in accordance with the invention includes a front wall defining a forward striking face having an engineered texture thereon. The engineered texture includes a prescribed, regular pattern of discrete, geometric shapes spaced at least 0.1 mm apart from each other, each shape having a volume that is less than 0.0007 mm3. Preferred methods of manufacturing the engineered texture of the forward striking face include treating the face by chemical etching, precision micro-saw-cutting, and laser cutting. The engineered texture enhances the performance of the golf club head upon striking a golf ball, providing one or more of an increased high backspin, a lower launch angle, and a higher ball speed, as compared to a golf club head not incorporating such an engineered texture.
摘要翻译：根据本发明的高尔夫球杆头包括限定了其上具有工程纹理的向前打击面的前壁。工程纹理包括彼此间隔至少0.1mm的离散的几何形状的规定的规则图案，每个形状具有小于0.0007mm 3的体积。制造正面打击面的工程纹理的优选方法包括通过化学蚀刻，精密微锯切和激光切割来处理面部。与不结合这样的工程设计的高尔夫球杆头相比，工程纹理增强了打高尔夫球时高尔夫球杆头的性能，提供了一个或多个增加的高后旋，较低的发射角和更高的球速。质地。

9. 发明授权

US06616547B2 Golf club head 失效
公开(公告)号：US06616547B2
公开(公告)日：2003-09-09
申请号：US09907492
申请日：2001-07-16
申请人： Benoit Vincent , Bret Wahl , Mark Morgulis , Michael R. Peters , Jean-Pierre Renaudin
发明人： Benoit Vincent , Bret Wahl , Mark Morgulis , Michael R. Peters , Jean-Pierre Renaudin
IPC分类号： A63B5304
CPC分类号： A63B53/047 , A63B53/0475 , A63B60/02 , A63B60/54 , A63B2053/0433 , A63B2053/0491 , A63B2209/00
摘要： A golf club head is disclosed that comprises a body having a striking face and a sole, wherein a recess is formed in the sole. An insert is located within the sole recess, the insert including a core and an intermediate layer that at least partially separates the core from the recess wall. The intermediate layer has a hardness and a modulus of elasticity that are less than that of the core, such that when the golf club head is used to strike a golf ball, the resulting vibrations are dissipated by compression of the intermediate layer and movement of the core with respect to the intermediate layer.

10. 发明授权

US06554719B2 Correlated set of golf clubs 失效
公开(公告)号：US06554719B2
公开(公告)日：2003-04-29
申请号：US10029692
申请日：2001-12-20
申请人： Michael R. Peters , Richard L. Rugge , Bret Wahl
发明人： Michael R. Peters , Richard L. Rugge , Bret Wahl
IPC分类号： A63B5304
CPC分类号： A63B53/04 , A63B53/00 , A63B53/047 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491
摘要： Disclosed is a set of golf clubs. The clubs are divided into at least a first group and at least a second group of golf clubs. The first group desirably comprises a plurality of club heads each having a main body of low density metallic material. The second group of golf clubs desirably comprises a plurality of club heads each having a main body of higher density metallic material than the density of the metallic material of the main body of each of the heads of the first group. The first group of clubs desirably comprises lower numbered clubs than the second group of clubs.

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