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公开(公告)号：US10105579B1
公开(公告)日：2018-10-23
申请号：US15865970
申请日：2018-01-09
IPC分类号： A63B53/04
摘要： A multiple-material golf club and a method for forming said golf club is disclosed herein. The multiple-material golf club preferably is a driver that has a metal face cup and a thin-walled, compression molded, composite aft body with precise IML and OML geometry. The molding composite used to form the compression molded aft body preferably comprises a plurality of randomly oriented, pre-spread carbon fiber bundles and a thermoset or thermoplastic matrix material.
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公开(公告)号：USD831137S1
公开(公告)日：2018-10-16
申请号：US29632493
申请日：2018-01-08
设计人： Vincent Simonds , Jason Finley
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公开(公告)号：US10099096B2
公开(公告)日：2018-10-16
申请号：US15912183
申请日：2018-03-05
发明人： James A. Seluga
摘要： The present invention comprises a golf club head comprising a body having a crown, a sole, a front wall and a hosel, wherein the body defines a hollow interior. The golf club head further comprises a center of gravity height adjustment assembly wherein the center of gravity height adjustment assembly is positioned within the hollow interior of the body. The products of inertia (Ixz and Iyz) of the golf club head have an absolute value below 100 g-cm2.
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公开(公告)号：US10099095B2
公开(公告)日：2018-10-16
申请号：US15665166
申请日：2017-07-31
发明人： Matthew Myers
摘要： A golf club head comprising a slidable weight for adjusting the location of the club head center of gravity is disclosed herein. The club head has an S-shaped channel disposed in its sole and a slidable weight assembly comprising a retention plate, at least one bolt, and a weighted base. The weighted base comprises at least one spherical portion extending from its underside to permit the slidable weight assembly to slide smoothly within the channel, which preferably has a partially tubular cross-section along a vertical Z-axis. The bolt, when tightened, reversibly fixes the slidable weight assembly to a pair of rails extending into the channel from the channel's walls.
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公开(公告)号：US10076690B2
公开(公告)日：2018-09-18
申请号：US15651288
申请日：2017-07-17
发明人： Matthew Myers
CPC分类号： A63B53/0466 , A63B53/047 , A63B60/02 , A63B60/04 , A63B60/52 , A63B2053/0433 , A63B2053/0491 , A63B2209/00
摘要： A golf club head comprising a slidable weight for adjusting the location of the club head center of gravity is disclosed herein. The club head has a channel disposed in its sole and a slidable weight assembly comprising a weight body and a rotatable cam portion. The channel includes a single, L-shaped rail extending upwards from a channel floor, and the slidable weight assembly is reversibly fixed to the rail when the rotatable cam portion is rotated such that a curved protrusion is disposed underneath a ledge of the L-shaped rail. The channel preferably has an S-shaped or closed loop configuration such that the club head's center of gravity can be adjusted along X (front to back) and Y (heel to toe) horizontal axes.
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公开(公告)号：US10058745B2
公开(公告)日：2018-08-28
申请号：US15813447
申请日：2017-11-15
发明人： Kevin P. Dacey , Denver Holt
CPC分类号： A63B53/02 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B53/06 , A63B2053/022 , A63B2053/023
摘要： An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.
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公开(公告)号：US10058741B1
公开(公告)日：2018-08-28
申请号：US15656736
申请日：2017-07-21
发明人： Vijay Chavan , David Bartels , Armando Becerra
CPC分类号： A63B37/0051 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0041 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0054 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0076 , A63B37/0092 , C08K3/041 , C08K5/0025 , C08K5/098 , C08L23/0876 , C08L9/00
摘要： A golf ball with a center core comprising polybutadiene and a carbon nanotube material in an amount ranging from 0.4 to 2.5 weight percent of the center core is disclosed herein. Alternatively, the golf ball has a mantle layer with a blend of ionomer materials and a carbon nanotube material in an amount ranging from 0.2 to 2.5 weight percent of the mantle layer.
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公开(公告)号：US10052527B2
公开(公告)日：2018-08-21
申请号：US15700368
申请日：2017-09-11
发明人： David Bartels
CPC分类号： A63B37/0087 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0054 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0067 , A63B37/0075 , A63B37/0076 , A63B37/0077 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0089 , A63B37/009 , A63B37/0091 , A63B37/0096 , A63B2037/0079
摘要： An ultra-low compression golf ball is disclosed herein. The core preferably has a PGA compression less than 30. The mantle layer and cover have approximately the same thickness. The cover comprises a thermoplastic polyurethane material and has a specific gravity greater than the core and mantle layer. The golf ball has a PGA compression less than 75 and a COR of at least 0.780.
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公开(公告)号：US10039965B1
公开(公告)日：2018-08-07
申请号：US15821557
申请日：2017-11-22
发明人： James A. Seluga , Matthew Myers
摘要： An iron-type golf club head comprising a body with a striking face and a hollow cavity portion, a medallion, and a damping insert that is spaced from, and does not contact any portion of, the striking face is disclosed herein. The damping insert is trapped between the medallion and a support structure that extends from the body of the club head approximately parallel with the striking face, and is at least partially suspended over or in the cavity portion. The structure may be an elongated stiffening member that connects upper and lower portions of the body to one another, or a rectangular lip section. The damping insert is affixed to only one of the medallion and the structure with an adhesive material, and damps vibration in the striking face after the striking face makes contact with a golf ball, while the striking face is rebounding from impact.
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公开(公告)号：US10039964B1
公开(公告)日：2018-08-07
申请号：US15718285
申请日：2017-09-28
发明人： Joshua D. Westrum , Hong G. Jeon , Scott Manwaring
摘要： A golf club head with at least one cavity including a fill material comprising a polymer and a plurality of microscopic glass bubbles, and methods of manufacturing such golf club heads, are disclosed herein. In particular, the golf club head is an iron having a striking face, a rear portion, and an internal cavity disposed behind the striking face, which is at least partially filled with the fill material. The plurality of microscopic glass bubbles constitutes at 5-70% of the volume of the fill material, and more preferably approximately 20-30% of the volume of the fill material. The polymer material preferably is a polyurethane having a Poisson's ratio of 0.40-0.50. In some embodiments, the fill material takes the form a medallion affixed to a rear surface of the striking face, while in others, the fill material is injected into the internal cavity.
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