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.

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.

公开(公告)号：US20140302946A1

公开(公告)日：2014-10-09

申请号：US14271064

申请日：2014-05-06

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.

Abstract translation: 可以通过利用改进的下落角，改进的平均冠高度和/或关节点来实现具有增加量的自由质量的示例性高尔夫球杆头。 自由裁量的质量可以放置在球杆头的低和深度上，以改善重心的位置以及惯性特性。 还可以使用优选的断裂长度来进一步改善重心的深度。 在一个示例中，重心可以被定位成使得甜点与球杆头的面中心基本上对准。

公开(公告)号：US20180241854A1

公开(公告)日：2018-08-23

申请号：US15908196

申请日：2018-02-28

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: H04L29/06 ,  G01J3/44

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.