发明授权
- 专利标题： Golf club head having a composite crown
- 专利标题（中）： 具有复合冠的高尔夫球杆头
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申请号： US11775197申请日： 2007-07-09
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公开(公告)号： US07854364B2公开(公告)日： 2010-12-21
- 发明人: Drew T. DeShiell , Kraig Alan Willett , Michael Scott Burnett , Benoit Vincent , Joseph Henry Hoffman
- 申请人： Drew T. DeShiell , Kraig Alan Willett , Michael Scott Burnett , Benoit Vincent , Joseph Henry Hoffman
- 申请人地址： US CA Carlsbad
- 专利权人： Taylor Made Golf Company, Inc.
- 当前专利权人： Taylor Made Golf Company, Inc.
- 当前专利权人地址： US CA Carlsbad
- 代理机构： Klarquist Sparkman, LLP
- 主分类号： A63B53/04
- IPC分类号： A63B53/04 ; B23K31/00
摘要：
The present invention resides in a golf club head having a high COR that is durable and has desirable acoustic qualities. The club head includes a body portion, a striking face and a crown forming a hollow cavity of at least 150 cc in volume. The crown is secured to the body portion, enclosing an upper opening. A surface veil may also be provided about a junction of the crown and body. The crown has a maximum thickness no greater than about 2 mm. The density of the crown is less than the density of the body portion. The golf club head has a maximum coefficient of restitution of at least 0.80.
公开/授权文献
- US20080167140A1 GOLF CLUB HEAD HAVING A COMPOSITE CROWN 公开/授权日：2008-07-10