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51. 发明申请

US20080176674A1 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US20080176674A1
公开(公告)日：2008-07-24
申请号：US12071460
申请日：2008-02-21
申请人： Robert J. Horacek , Dustin J. Brekke , Sam G. Lacey
发明人： Robert J. Horacek , Dustin J. Brekke , Sam G. Lacey
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2209/00
摘要： A golf club head according to one or more aspects of the present invention comprises a sole portion, a crown portion, and a stiffening element associated with at least one of the crown portion and the sole portion. The stiffening element has a survey length and at least one welded portion, comprising less than about 70% of the survey length. The stiffening element further comprises a plurality of welded portions. The welded portions adjacent each other are separated by a distance between about 10 mm and about 100 mm. A method of producing a golf club head comprises identifying a plurality of high-deflection regions having a plurality of ranges and providing a stiffening element, at least in part coupled with the plurality of high-deflection regions. The stiffening element comprises a plurality of heights and/or widths corresponding to the plurality of deflection ranges. At least one of the plurality of heights and/or widths is different from at least another of the plurality of heights and/or widths.
摘要翻译：根据本发明的一个或多个方面的高尔夫球杆头包括与冠部和鞋底部分中的至少一个相关联的鞋底部分，冠部部分和加强元件。加强元件具有测量长度和至少一个焊接部分，包括小于测量长度的约70％。加强元件还包括多个焊接部分。彼此相邻的焊接部分分开约10mm至约100mm之间的距离。制造高尔夫球杆头的方法包括：识别具有多个范围的多个高偏转区域，并且提供至少部分地与所述多个高偏转区域耦合的加强元件。加强元件包括对应于多个偏转范围的多个高度和/或宽度。多个高度和/或宽度中的至少一个不同于多个高度和/或宽度中的至少另一个。

52. 发明申请

US20080171615A1 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US20080171615A1
公开(公告)日：2008-07-17
申请号：US12071462
申请日：2008-02-21
申请人： Robert J. Horacek , Dustin J. Brekke
发明人： Robert J. Horacek , Dustin J. Brekke
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/54 , A63B2053/0433 , A63B2053/0437 , A63B2053/045 , A63B2071/0625 , A63B2209/00
摘要： A golf club head according to one or more aspects of the present invention comprises a striking surface having a face center, a crown portion, and a sole portion, four quadrants, and a linear stiffening element coupled to at least one of the crown portion and the sole portion. The linear stiffening element may extend from the heel region to the toe region of the club head. The stiffening element is disposed in at least three of the four quadrants, at an angle between 50° and 85° relative to an imaginary vertical plane oriented substantially perpendicular to the striking surface and containing the face center. The stiffening element has a survey length, the ratio of the overall width to the survey length being less than 0.97.
摘要翻译：根据本发明的一个或多个方面的高尔夫球杆头包括具有面部中心，冠部部分和底部部分，四个象限和线性加强元件的击打表面，该线性加强元件联接到冠部和唯一的部分。线性加强元件可以从脚跟区域延伸到球杆头的脚趾区域。加强元件相对于基本上垂直于打击表面定向并包含面中心的假想垂直平面以相对于所述四个象限中的至少三个的角度设置在50°和85°之间的角度。加强元件具有测量长度，总宽度与测量长度的比值小于0.97。

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