Golf club head with variable thickness face to body transition
First Claim
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1. A golf club head comprising:
- a striking face portion located at a frontal portion of said golf club head;
a body portion connect to an aft portion of said striking face portion,wherein said body portion further comprises;
a crown portion connected to an upper portion aft of said striking face portion;
a sole portion connected to a bottom portion aft of said striking face portion; and
a skirt portion circumferentially connecting said crown portion to said bottom portion;
wherein at least one of said crown portion, said sole portion, and said skirt portion comprises an indented transition region;
said indented transition region has an Indented Transition Region Thickness Reduction Slope of greater than about 0.06;
said Indented Transition Region Thickness Reduction Slope defined as a change in thickness of said indented transition region divided by a length of said indented transition region.
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Abstract
A golf club having variable face to body transition is disclosed herein. More specifically, the present invention relates to a golf club head having an indented transition region that helps facilitate the transition of thickness variation from the striking face to a rear aft body. The indented transition region may be located on the crown, the skirt, or the sole, and achieves improved performance by achieving an increased thickness reduction slope.
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Citations
18 Claims
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1. A golf club head comprising:
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a striking face portion located at a frontal portion of said golf club head; a body portion connect to an aft portion of said striking face portion, wherein said body portion further comprises; a crown portion connected to an upper portion aft of said striking face portion; a sole portion connected to a bottom portion aft of said striking face portion; and a skirt portion circumferentially connecting said crown portion to said bottom portion; wherein at least one of said crown portion, said sole portion, and said skirt portion comprises an indented transition region; said indented transition region has an Indented Transition Region Thickness Reduction Slope of greater than about 0.06; said Indented Transition Region Thickness Reduction Slope defined as a change in thickness of said indented transition region divided by a length of said indented transition region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A golf club head comprising:
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a striking face portion located at a frontal portion of said golf club head; a body portion connect to an aft portion of said striking face portion; wherein said body portion further comprises; a crown portion connected to an upper portion aft of said striking face portion; a sole portion connected to a bottom portion aft of said striking face portion; and a skirt portion circumferentially connecting said crown portion to said bottom portion; wherein said crown portion further comprises; a central transition region; and a plurality of two or more indented transition regions; wherein said plurality of two or more indented transition regions are located away from said central transition region in a heel and toe direction; wherein said plurality of two or more indented transition region have an Indented Transition Region Thickness Reduction Slope of greater than about 0.06; said Indented Transition Region Thickness Reduction Slope defined as a change in thickness of said indented transition region divided by a length of said indented transition region. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification