公开(公告)号：US20120202614A1

公开(公告)日：2012-08-09

申请号：US13447609

申请日：2012-04-16

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04 ,  A63B53/00

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

摘要翻译： 一个关于X轴和Z轴具有增加转动惯量（MOI）的高尔夫球杆头。 通常，关于Z轴的MOI为至少约4400g·cm 2，关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加，而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间，并且辊曲率在约0.033cm -1至约0.066cm -1之间。 辊曲率大于凸起曲率。

公开(公告)号：US08292756B2

公开(公告)日：2012-10-23

申请号：US13447609

申请日：2012-04-16

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

公开(公告)号：US20090191980A1

公开(公告)日：2009-07-30

申请号：US12316921

申请日：2008-12-16

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

摘要翻译： 一个关于X轴和Z轴具有增加转动惯量（MOI）的高尔夫球杆头。 通常，关于Z轴的MOI至少约为4400g·cm 2，关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加，而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间，并且辊曲率在约0.033cm -1和约0.066cm -1之间。 辊曲率大于凸起曲率。

公开(公告)号：US20110287855A1

公开(公告)日：2011-11-24

申请号：US13204487

申请日：2011-08-05

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

摘要翻译： 一个关于X轴和Z轴具有增加转动惯量（MOI）的高尔夫球杆头。 通常，关于Z轴的MOI为至少约4400g·cm 2，关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加，而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间，并且辊曲率在约0.033cm -1至约0.066cm -1之间。 辊曲率大于凸起曲率。

公开(公告)号：US08012039B2

公开(公告)日：2011-09-06

申请号：US12316921

申请日：2008-12-16

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

摘要翻译： 一个关于X轴和Z轴具有增加转动惯量（MOI）的高尔夫球杆头。 通常，关于Z轴的MOI为至少约4400g·cm 2，关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加，而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间，并且辊曲率在约0.033cm -1至约0.066cm -1之间。 辊曲率大于凸起曲率。

公开(公告)号：US08157672B2

公开(公告)日：2012-04-17

申请号：US13204487

申请日：2011-08-05

申请人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

发明人： Mark Vincent Greaney ,  Brandon Woolley ,  Ian Wright ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0458

摘要： A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

摘要翻译： 一个关于X轴和Z轴具有增加转动惯量（MOI）的高尔夫球杆头。 通常，关于Z轴的MOI为至少约4400g·cm 2，关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加，而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间，并且辊曲率在约0.033cm -1至约0.066cm -1之间。 辊曲率大于凸起曲率。

公开(公告)号：US20130017904A1

公开(公告)日：2013-01-17

申请号：US13331798

申请日：2011-12-20

申请人： Brandon Woolley ,  Bing-Ling Chao ,  Todd P. Beach

发明人： Brandon Woolley ,  Bing-Ling Chao ,  Todd P. Beach

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B53/047 ,  A63B2053/0408 ,  A63B2053/0425 ,  A63B2053/0462 ,  A63B2209/02 ,  A63B2209/023

摘要： Golf club heads with improved sound can be provided by reducing or eliminating acoustic resonances of a club face at frequencies less than about 3.8 kHz. Club head resonance frequencies can be determined based on spectral analysis of an acoustic signal associated with a club/ball impact. Club head vibrational amplitudes at one or more selected frequencies are associated with a particular club surface (crown, face, or sole) and this surface is adjusted to attenuate or eliminate an undesired resonance.

摘要翻译： 具有改善声音的高尔夫球杆头可以通过在小于约3.8kHz的频率处减小或消除球杆表面的声共振来提供。 球杆头共振频率可以基于与球杆/球撞击相关联的声学信号的频谱分析来确定。 在一个或多个所选频率处的球杆头振动幅度与特定的球杆表面（冠，面或鞋底）相关联，并且该表面被调节以衰减或消除不期望的共振。