Mixed material golf club head
US-2021162280-A1 · Jun 3, 2021 · US
Golf club head
US12318669B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12318669-B2 |
| Application number | US-202318377226-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 5, 2023 |
| Priority date | Dec 16, 2022 |
| Publication date | Jun 3, 2025 |
| Grant date | Jun 3, 2025 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A golf club head with a central body component is disclosed herein. The central body component includes a crown portion and a sole portion. The crown portion is composed of a continuous carbon fiber reinforced epoxy material. The sole portion is composed of a chopped carbon fiber reinforced vinyl ester sheet molding compound material. The central body component has a front opening and a rear opening with a hollow interior.
First claim
Opening claim text (preview).
We claim as our invention the following: 1. A golf club head comprising: a face component; a central body component comprising a crown portion composed of a continuous carbon fiber reinforced epoxy material, wherein the crown portion has a thickness ranging from 0.025 inch to 0.040 inch, a sole portion composed of a chopped carbon fiber reinforced vinyl ester sheet molding compound material, the sole portion having a thickness ranging from 0.040 inch to 0.240 inch, wherein the crown portion is attached to the sole portion, wherein the component has a front opening and a rear opening with a hollow interior; an aft-component; wherein the face component is attached to a front opening of the central body and the aft component is attached to a rear opening of the central body; wherein the golf club head has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. 2. The golf club head according to claim 1 wherein the golf club head has an Izz moment of inertia ranging from 4000 g-cm 2 to 6000 g-cm 2 . 3. The golf club head according to claim 1 wherein the face component is composed of a titanium alloy material. 4. The golf club head according to claim 1 wherein the aft-component is composed of a metal material. 5. The golf club head according to claim 1 wherein the golf club head has an Iyy moment of inertia ranging from 2500 g-cm 2 to 4000 g-cm 2 . 6. The golf club head according to claim 1 wherein the golf club head has an Ixx moment of inertia ranging from 2000 g-cm 2 to 3500 g-cm 2 .
Assignees
Inventors
Classifications
with reinforcing fibres, e.g. carbon, polyamide fibres · CPC title
- A63B53/0466Primary
wood-type · CPC title
Volume · CPC title
with special crown configurations · CPC title
Strengthening ribs on the rear surface of the impact face plate · CPC title
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Frequently asked questions
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- What does patent US12318669B2 cover?
- A golf club head with a central body component is disclosed herein. The central body component includes a crown portion and a sole portion. The crown portion is composed of a continuous carbon fiber reinforced epoxy material. The sole portion is composed of a chopped carbon fiber reinforced vinyl ester sheet molding compound material. The central body component has a front opening and a rear op…
- Who is the assignee on this patent?
- Topgolf Callaway Brands Corp
- What technology area does this patent fall under?
- Primary CPC classification A63B53/0466. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).