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golf club head

一种高尔夫球杆头、球杆头的技术，应用在高尔夫球、高尔夫球棍、球拍等方向，能够解决高尔夫球杆头不适合高尔夫球杆头定制装置、减损结构整体性和性能、球杆头损伤等问题

Active Publication Date: 2017-06-27
DUNLOP SPORTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its enlarged shape and thin-walled construction, such golf club heads are not suitable for use with conventional golf club head customization devices (e.g., Mitchell golf balls from (Dayton, Ohio) Equipment Company (MitchellGolf Equipment Company) Signature Angle Machine (Signature Angle Machine))
Accordingly, attempts to modify properties of hollow iron golf club heads, such as loft and lie angle, tend to cause damage to the club head, which detracts from structural integrity and performance

Method used

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Examples

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example

[0062] Considering these constraints and operations discussed above, see Figures 3 to 3(e) , in a first example a golf club head 100 according to one or more aspects is configured to minimize chafing. In this example, the configuration of club head 100 is adapted for use with a particular customization device, namely customization device 132 discussed above. Also, the orientation and boundaries of the contact surface 160 of the downwardly engaging jaw 140 are modeled by an imaginary planar surface that lies at a specified imaginary surface when the club head 100 is in the reference position. An imaginary planar line segment is formed in the vertical surface (eg, an imaginary vertical surface passing through the center of face 150 of the club head 100 ). Those of ordinary skill in the art will readily recognize that a club head can be adapted in a manner similar to this example or other examples described herein to accommodate other custom fittings known in the art or that ma...

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PUM

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Abstract

A golf club head comprises a loft angle no less than 18°, a striking face, a sole portion, and a top portion having an exterior surface. In an imaginary vertical plane spaced from a face center by no more than 10 mm and perpendicular to an imaginary striking face plane, an imaginary line segment has a length of 25 mm, a first endpoint located in the imaginary striking face plane, a second endpoint located above the exterior surface, and forms an angle θ with the striking face plane between 55° and 65°. The line segment is tangent to the exterior surface at a first point. A second point is located on the imaginary line segment and spaced from the first point by no less than 1 mm. The second point is spaced from the exterior surface by a gap distance that is no greater than 0.15 mm.

Description

[0001] copyright authorization [0002] The following disclosure is protected by copyright. The copyright owner has no objection to the facsimile reproduction by anyone of documents containing this disclosure, as they are filed with the Patent and Trademark Office, but otherwise reserves all applicable copyrights. technical field [0003] This invention relates to golf clubs and, more particularly, to golf club heads. Background technique [0004] Interest among golfers for stylistic customization of their golf equipment has grown over the past few years. Moreover, golfers increasingly desire golf club heads to include advanced materials, high forgiveness, and overall better performance. However, these desires to provide more easily customizable club heads and high performance club heads are often incompatible from a design standpoint. [0005] For example, hollow iron club heads have recently become popular with golfers interested in game improvement. Due to their bulk...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B53/04A63B102/32
CPCA63B53/04A63B53/0466A63B53/047A63B60/42A63B53/0408A63B53/0412A63B53/0437A63B53/045Y10T29/49764
Inventor J.D.布伦斯基D.塞鲁利克M.R.达拉斯卡维奇M.T.普里查德R.J.A.里基M.J.科亨
Owner DUNLOP SPORTS CO LTD