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公开(公告)号:US20170036074A1
公开(公告)日:2017-02-09
申请号:US15331075
申请日:2016-10-21
Applicant: SRI SPORTS LIMITED
Inventor: Jimmy H. KUAN , Samuel G. LACEY , Dan S. NIVANH , Nathaniel J. RADCLIFFE
IPC: A63B53/04
Abstract: A golf club head includes a striking face having a face center, a bottom portion, a top portion including an exterior surface, a hosel including an imaginary vertical hosel plane, a forwardmost point, and a rearwardmost point. In an imaginary vertical plane perpendicular to the hosel plane and passing through the face center, the exterior surface includes a path having a first point and a second point rearward of the first point. An imaginary infinite straight line passes through the first point and the second point, but does not penetrate the exterior surface. A segment of the imaginary straight line is delimited by the first point and the second point. A maximum distance between the segment and the exterior surface of the top portion is no greater than 0.70 mm and a distance between the first point and the second point is no less than 22 mm.
Abstract translation: 高尔夫球杆头包括具有面中心,底部部分,包括外表面的顶部部分的击打面,包括虚拟垂直插鞘平面的插鞘,最前端点和最后点。 在垂直于插鞘平面并穿过面部中心的假想垂直平面中,外表面包括具有第一点和第二点后面的第一点的路径。 假想无限直线穿过第一点和第二点,但不穿透外表面。 假想直线的一段由第一点和第二点界定。 该顶部与该外表面之间的最大距离不大于0.70mm,第一点与第二点之间的距离不小于22mm。
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公开(公告)号:US20150126297A1
公开(公告)日:2015-05-07
申请号:US14597574
申请日:2015-01-15
Applicant: SRI SPORTS LIMITED
Inventor: Dustin J. BREKKE , Jeff D. BRUNSKI , Matthew R. DARASKAVICH , Samuel G. LACEY , Nathaniel J. RADCLIFFE , Brian D. SCHIELKE
IPC: A63B53/04
CPC classification number: A63B53/0466 , A63B53/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2225/02 , G01B5/0023
Abstract: A golf club includes a club head having a volume of greater than about 360 cm3 and a mass less than 200 g. A shaft attachable to the club head has a tip end, a butt end, and a shaft balance point distance, BPs, as measured from the butt end, of no more than 19 inches. And the golf club has a mass less than 300 g.
Abstract translation: 高尔夫球杆包括具有大于约360cm 3的体积并且质量小于200g的球杆头。 可附接到球杆头的轴具有尖端,对接端和轴平衡点距离,从对接端测量的BP不超过19英寸。 高尔夫球杆的质量小于300克。
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公开(公告)号:US20140295992A1
公开(公告)日:2014-10-02
申请号:US14305992
申请日:2014-06-16
Applicant: SRI Sports Limited
Inventor: Sam G. LACEY , Dan S. NIVANH , Nathaniel J. RADCLIFFE , Dustin J. BREKKE
IPC: A63B53/04
CPC classification number: A63B53/0466 , A63B53/04 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/0491 , A63B2060/002 , A63B2209/02
Abstract: A golf club head includes a main body having a top portion, a bottom portion, a striking face, and an interior surface. A weight member is coupled to the interior surface of the main body. In an imaginary vertical plane that passes through the weight member, the interior surface of the main body comprises a first point and a second point. An imaginary line passes through the first point and the second point. A first imaginary boundary line and a second imaginary boundary line, both passing through the weight member and being perpendicular to the imaginary line, pass through the first point and the second point, respectively. Between the first point and the second point, the interior surface of the main body has an irregularity factor of at least 1.2 and the weight member comprises a distribution factor of at most 1.0 and a conformity factor of at most 0.07.
Abstract translation: 高尔夫球杆头包括具有顶部,底部,打击面和内表面的主体。 配重构件联接到主体的内表面。 在穿过配重构件的假想垂直平面中,主体的内表面包括第一点和第二点。 虚线穿过第一点和第二点。 通过配重构件并且垂直于假想线的第一假想边界线和第二假想边界线分别穿过第一点和第二点。 在第一点和第二点之间,主体的内表面具有至少1.2的不规则因子,并且重量构件包括至多1.0的分布系数和至多0.07的一致性系数。
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公开(公告)号:US20130324292A1
公开(公告)日:2013-12-05
申请号:US13963725
申请日:2013-08-09
Applicant: SRI SPORTS LIMITED
Inventor: John J. RAE , Nathaniel J. RADCLIFFE , Daniel J. STONE , Trent E. GARNER , Brad S. HOOLEY , Robert J. HORACEK , Sam G. LACEY , Jeff D. BRUNSKI , Kevin SCHAEFFER , Scott A. CARLYLE , Stephen C. CHIEN , Craig R. SCHNELL , Douglas E. ROBERTS , Dan S. NIVANH , Michael J. WALLANS
IPC: A63B53/04
CPC classification number: H04L69/164 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , G01J3/44 , H04L65/1069 , H04L65/60 , H04L69/10
Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
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公开(公告)号:US20130281228A1
公开(公告)日:2013-10-24
申请号:US13896991
申请日:2013-05-17
Applicant: SRI Sports Limited
Inventor: Robert J. HORACEK , Nathaniel J. RADCLIFFE , John J. RAE , Michael J. WALLANS , Sam G. LACEY
IPC: A63B53/04
CPC classification number: A63B53/0466 , A63B53/04 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/045 , A63B2053/0454 , A63B2053/0491
Abstract: A hollow golf club head includes a sole, a crown, a skirt, and a striking face. The golf club includes a junction interconnecting the sole, crown, and skirt to the striking face, the junction including at least one stiffening member.
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公开(公告)号:US20170128797A1
公开(公告)日:2017-05-11
申请号:US15415382
申请日:2017-01-25
Applicant: SRI SPORTS LIMITED
Inventor: Dan S. NIVANH , Nathaniel J. RADCLIFFE , Jimmy H. KUAN
CPC classification number: A63B53/06 , A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/00 , A63B2053/0408 , A63B2053/0433 , A63B2053/0491 , Y10T29/49
Abstract: A weight member for removable attachment to a weight port of a golf club head is provided. The weight member comprises a head that has a tool mating port for operatively receiving a portion of a fastening tool. The weight member further comprises a shaft that is associated with the head such that the shaft terminates at an end surface. The shaft has a threaded external surface and a non-threaded internal bore that extends from the end surface.
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公开(公告)号:US20170100647A1
公开(公告)日:2017-04-13
申请号:US15385204
申请日:2016-12-20
Applicant: SRI SPORTS LIMITED
Inventor: John J. RAE , Nathaniel J. RADCLIFFE , Daniel J. STONE , Trent E. GARNER , Brad S. HOOLEY , Robert J. HORACEK , Sam G. LACEY , Jeff D. BRUNSKI , Kevin SCHAEFFER , Scott A. CARLYLE , Stephen C. CHIEN , Craig R. SCHNELL , Douglas E. ROBERTS , Dan S. NIVANH , Michael J. WALLANS
IPC: A63B53/04
CPC classification number: H04L69/164 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , G01J3/44 , H04L65/1069 , H04L65/60 , H04L69/10
Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
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公开(公告)号:US20170050094A1
公开(公告)日:2017-02-23
申请号:US15340424
申请日:2016-11-01
Applicant: SRI SPORTS LIMITED
Inventor: Dustin J. BREKKE , Matthew R. DARASKAVICH , Nathaniel J. RADCLIFFE
CPC classification number: A63B60/42 , A63B53/00 , A63B53/10 , A63B71/06 , A63B2060/002 , A63B2071/0694 , G01N19/00 , G06F17/00
Abstract: A method of selecting a preferred golf shaft for a player who uses an existing golf shaft, according to one or more aspects of the present invention, may comprise gathering a plurality of empirical data sets, each data set corresponding to an individual golf shaft selected from a plurality of golf shafts; providing a plurality of specification codes, each associated with an individual empirical data set of the plurality of empirical data sets; from the plurality of specification codes, identifying a first specification code associated with the existing golf shaft; gathering feedback associated with the existing golf shaft from the player; and using the feedback to select, from the plurality of specification codes, a second specification code corresponding to the preferred golf shaft.
Abstract translation: 根据本发明的一个或多个方面,选择使用现有高尔夫球杆的玩家的优选高尔夫球杆的方法可以包括收集多个经验数据集,每个数据集对应于单独的高尔夫球杆选自 多个高尔夫球杆; 提供多个规范代码,每个规范代码与多个经验数据集的各个经验数据集相关联; 从多个规格代码中,识别与现有高尔夫球杆相关联的第一规格代码; 从播放器收集与现有高尔夫球杆相关联的反馈; 并且使用反馈从多个规格代码中选择对应于优选的高尔夫球杆的第二规格代码。
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公开(公告)号:US20160303439A1
公开(公告)日:2016-10-20
申请号:US15192075
申请日:2016-06-24
Applicant: SRI SPORTS LIMITED
Inventor: Robert J. HORACEK , Nathaniel J. RADCLIFFE , John J. RAE , Michael J. WALLANS , Sam G. LACEY
IPC: A63B53/04
CPC classification number: A63B53/0466 , A63B53/04 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/045 , A63B2053/0454 , A63B2053/0491
Abstract: A hollow golf club head includes a sole, a crown, a skirt, and a striking face. The golf club includes a junction interconnecting the sole, crown, and skirt to the striking face, the junction including at least one stiffening member.
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公开(公告)号:US20140342843A1
公开(公告)日:2014-11-20
申请号:US14449906
申请日:2014-08-01
Applicant: SRI SPORTS LIMITED
Inventor: Dustin J. BREKKE , Matthew R. DARASKAVICH , Nathaniel J. RADCLIFFE
CPC classification number: A63B60/42 , A63B53/00 , A63B53/04 , A63B53/10 , A63B71/06 , A63B2060/002 , A63B2071/0694 , G01N19/00 , G06F17/00
Abstract: A method of selecting a preferred golf shaft for a player who uses an existing golf shaft, according to one or more aspects of the present invention, may comprise gathering a plurality of empirical data sets, each data set corresponding to an individual golf shaft selected from a plurality of golf shafts; providing a plurality of specification codes, each associated with an individual empirical data set of the plurality of empirical data sets; from the plurality of specification codes, identifying a first specification code associated with the existing golf shaft; gathering feedback associated with the existing golf shaft from the player; and using the feedback to select, from the plurality of specification codes, a second specification code corresponding to the preferred golf shaft.
Abstract translation: 根据本发明的一个或多个方面,选择使用现有高尔夫球杆的玩家的优选高尔夫球杆的方法可以包括收集多个经验数据集,每个数据集对应于单独的高尔夫球杆选自 多个高尔夫球杆; 提供多个规范代码,每个规范代码与多个经验数据集的各个经验数据集相关联; 从多个规格代码中,识别与现有高尔夫球杆相关联的第一规格代码; 从播放器收集与现有高尔夫球杆相关联的反馈; 并且使用反馈从多个规格代码中选择对应于优选的高尔夫球杆的第二规格代码。
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