专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

JP5190548B1 Golf club shaft 有权
公开(公告)号：JP5190548B1
公开(公告)日：2013-04-24
申请号：JP2012140403
申请日：2012-06-22
申请人：ダンロップスポーツ株式会社
发明人：宏長谷川 , 貴次中野
IPC分类号： A63B53/10
CPC分类号： A63B53/10 , A63B2209/02
摘要： A golf club shaft, wherein when a distance from a shaft front end to a shaft gravity center point is LG and full length of the shaft is LS, 0.54≦̸LG/LS≦̸0.65 is satisfied, a shaft weight is 55 g or less, and a bending rigidity value EI at a point of 630 mm from the shaft front end to the shaft rear end side is 2.3 kgf·m2 or less.

82. 发明专利

JP2013505105A Apparatus for reinforcing the golf club shaft 审中-公开
公开(公告)号：JP2013505105A
公开(公告)日：2013-02-14
申请号：JP2012530890
申请日：2010-08-19
申请人：ナイキインターナショナルリミテッド
发明人：ジョンティー．スタイツ
IPC分类号： A63B53/12 , A63B53/10
CPC分类号： A63B57/00 , A63B24/0006 , A63B53/00 , A63B53/08 , A63B53/10 , A63B53/12 , A63B60/42 , A63B2024/0012 , A63B2024/0031 , A63B2060/002 , A63B2060/0081 , A63B2209/02 , A63B2220/806
摘要： A device for stiffening a golf club shaft which includes a strip of material configured to engage the exterior of the golf club shaft. The longitudinal axis of the strip may be configured to extend in a direction parallel to a longitudinal axis of the golf club shaft when the strip engages the golf club shaft. The strip may be configured to increase the stiffness of a portion of the golf club shaft when the strip engages the portion of the golf club shaft. The strip may include longitudinal fibers configured to extend in a direction parallel to a longitudinal axis of the golf club shaft when the strip is engaged to the exterior of the golf club shaft. An associated method for fitting a golf club with a shaft stiffening device is also described.

83. 发明专利

JP2012179134A Tubular body 有权
标题翻译：管状体
公开(公告)号：JP2012179134A
公开(公告)日：2012-09-20
申请号：JP2011042996
申请日：2011-02-28
申请人： Globeride Inc , グローブライド株式会社
发明人： SUZUKI HIROYUKI
IPC分类号： A63B53/10 , A01K87/00 , A63B49/10
摘要： PROBLEM TO BE SOLVED: To provide a tubular body which has a fiber bundle reinforced resin layer, and in which bending anisotropy is prevented from being generated in the circumferential direction of the tubular body.SOLUTION: A golf club shaft 12 is composed of a laminate formed by laminating a plurality of prepreg sheets 22, 24, 26, 28, 30, 32 in which synthetic resins are impregnated with reinforcement fibers. In the shaft, there is arranged in a part of the laminate of the prepreg sheets the fiber bundle reinforced resin layer 34 having fiber bundle groups X, Y, Y', Z, Z' in which fiber bundles x, y, y', z, z' impregnated with synthetic resins are oriented with spaces with prescribed pitches P1, P2, P3 in the bundled reinforcement fibers. Then, the fiber orientation direction of the fiber bundles of the fiber bundle reinforced resin layer is in the circumferential direction orthogonal to the axial direction and in the inclined direction inclining to the axial direction and the circumferential direction. The fiber layers reinforced in the axial direction are formed with the prepreg sheets in which reinforcement fibers arranged in the axial direction are impregnated with synthetic resin, and the fiber layers 32 arranged at least at one side of the inside and the outside of the fiber bundle reinforced resin layer.
摘要翻译：要解决的问题：提供一种管状体，其具有纤维束增强树脂层，并且其中防止在管状体的圆周方向上产生弯曲各向异性。解决方案：高尔夫球杆杆12由层压多个预浸料板22,24,26,28,30,32构成的层压板构成，其中合成树脂浸渍有增强纤维。在轴上，在预浸料片的层叠体的一部分上配置有具有纤维束组X，Y，Y'，Z，Z'的纤维束强化树脂层34，其中纤维束x，y，y'，用合成树脂浸渍的z，z'在捆扎的增强纤维中以规定间距P1，P2，P3的空间取向。然后，纤维束强化树脂层的纤维束的纤维取向方向为与轴向正交的圆周方向，并且在向轴向方向和周向倾斜的倾斜方向上。在轴向上增强的纤维层由预浸料坯形成，其中沿轴向布置的增强纤维被浸渍有合成树脂，纤维层32至少布置在纤维束的内部和外侧的一侧增强树脂层。版权所有（C）2012，JPO＆INPIT

84. 发明专利

JP5027275B2 Golf club 有权
公开(公告)号：JP5027275B2
公开(公告)日：2012-09-19
申请号：JP2010101450
申请日：2010-04-09
申请人：福寿佐藤
发明人：福寿佐藤
IPC分类号： A63B53/10 , A63B53/02

85. 发明专利

JP2012161549A Golf club shaft 有权
标题翻译：高尔夫俱乐部
公开(公告)号：JP2012161549A
公开(公告)日：2012-08-30
申请号：JP2011025781
申请日：2011-02-09
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KIKAWA HIROYASU , HAMADA MASAO , IBUKI TSUTOMU
IPC分类号： A63B53/10
摘要： PROBLEM TO BE SOLVED: To provide a golf club shaft excellent in surface smoothness, excellent in designability wherein appearance defect such as peeling does not occur, and excellent in mechanical properties.SOLUTION: This golf club shaft formed by laminating a plurality of carbon fiber reinforced resin layers includes at least one metal sheet layer, and the metal sheet layer is composed of a metal sheet performed with chemical etch processing.
摘要翻译：要解决的问题：提供一种表面光滑度优异的高尔夫球杆轴，设计性优异，其中不发生剥离等外观缺陷，机械性能优异。解决方案：通过层叠多个碳纤维增强树脂层而形成的高尔夫球杆轴包括至少一个金属片层，金属片层由通过化学蚀刻处理执行的金属片构成。版权所有（C）2012，JPO＆INPIT

86. 发明专利

JP5004853B2 Silver mirror layer forming method, and the carbon fiber composite material having a silver mirror layer 有权
公开(公告)号：JP5004853B2
公开(公告)日：2012-08-22
申请号：JP2008097719
申请日：2008-04-04
申请人：有限会社レベルコ
发明人：浩一加藤
IPC分类号： C23C18/44 , A01K87/00 , A63B49/10 , A63B53/10 , C23C18/18 , C23C18/31

87. 发明专利

JP2012130533A Golf club shaft 有权
标题翻译：高尔夫俱乐部
公开(公告)号：JP2012130533A
公开(公告)日：2012-07-12
申请号：JP2010285456
申请日：2010-12-22
申请人： Dunlop Sports Co Ltd , ダンロップスポーツ株式会社
发明人： KATO MASATOSHI
IPC分类号： A63B53/10
CPC分类号： A63B53/10 , A63B2209/00 , A63B2209/026
摘要： PROBLEM TO BE SOLVED: To provide a lightweight shaft with high strength.SOLUTION: The shaft 6 includes a plurality of layers. The layers include straight layers whose absolute angle θa of fiber to a shaft axis is 10° or less, bias layers whose angle θa is 30° or more and 60° or less, and a hoop layer whose angle θa is 80° or more. The layers include full length layers arranged in the whole longitudinal direction of the shaft, and partial layers arranged partially in the longitudinal direction of the shaft. The full length layers include full length bias layers which are the bias layers, and full length straight layers which are the straight layers. The full length bias layers are located on the innermost side out of the full length layers. The full length layer abutting on a low RC full length layer on the outside of the full length bias layers is a high RC layer, that is, the full length layer abutting on the outer surface of the full length bias layer is the high RC layer.
摘要翻译：要解决的问题：提供高强度的轻型轴。解决方案：轴6包括多个层。这些层包括纤维相对于轴轴的绝对角度θa为10°以下的直线层，其角度θa为30°以上且60°以下的偏压层以及角度θa为80°以上的环状层。这些层包括沿着轴的整个纵向方向布置的全长层，以及部分地沿轴的纵向方向布置的部分层。全长层包括作为偏置层的全长偏置层和作为直层的全长直层。全长偏置层位于全长层之外的最内侧。在全长偏置层的外侧邻接在低RC全长层上的全长层是高RC层，即，与全长偏置层的外表面邻接的全长层是高RC层。版权所有（C）2012，JPO＆INPIT

88. 发明专利

JP4960687B2 Method of measuring the characteristic values of the golf club shaft 有权
公开(公告)号：JP4960687B2
公开(公告)日：2012-06-27
申请号：JP2006314399
申请日：2006-11-21
申请人：エムアールシーコンポジットプロダクツ株式会社
发明人：努伊吹 , 幸司志賀 , 哲也渥美 , 崇金子
IPC分类号： A63B53/10

89. 发明专利

JP4955512B2 Golf club shaft 有权
公开(公告)号：JP4955512B2
公开(公告)日：2012-06-20
申请号：JP2007293943
申请日：2007-11-13
申请人： Sriスポーツ株式会社
发明人：憲一宮本
IPC分类号： A63B53/10

90. 发明专利

JP2012090730A Shaft set for golf club and iron set 审中-公开
标题翻译：高尔夫俱乐部和钢铁套装轴套
公开(公告)号：JP2012090730A
公开(公告)日：2012-05-17
申请号：JP2010239897
申请日：2010-10-26
申请人： Globeride Inc , グローブライド株式会社
发明人： SUZUKI HIROYUKI
IPC分类号： A63B53/00 , A63B53/04 , A63B53/10
摘要： PROBLEM TO BE SOLVED: To provide a shaft set for a golf club that one can swing in a state closer to the same timing.SOLUTION: In the shaft set for a golf club including a shaft 12 for each golf-club number, the shaft includes the middle section MS where flexural rigidity increases from the tip side to the back end side within a range of 25 to 60% of the total length from a side of a tip 12a for each golf-club number, the front section FS that is at the tip side of the middle section and increases in flexural rigidity toward the tip side, and a back section BS that is at the back end side of the middle section and increases in flexural rigidity toward the back end side. Flexural rigidity distribution from the tip side to the back end side of the middle section is nearly identical for all golf-number clubs. In the back section, the rate of increase in flexural rigidity increases as compared with that of the front section as the golf-club number increases.
摘要翻译：要解决的问题：提供一种可以在更接近相同定时的状态下摆动的高尔夫球杆的轴组。解决方案：在用于每个高尔夫球杆编号的用于高尔夫球杆的轴组件中，轴包括中间部分MS，其中弯曲刚度从尖端侧到后端侧在25至25度的范围内增加从每个高尔夫球杆编号的尖端12a的一侧的总长度的60％，位于中间部分的尖端侧的前部FS和朝向顶端侧的抗弯刚度增加;以及后部BS 在中间部分的后端侧，并且朝着后端侧增加弯曲刚性。对于所有的高尔夫球杆，从中部的尖端到后端侧的弯曲刚度分布几乎相同。在后部，随着高尔夫球杆数量的增加，弯曲刚度的增加率与前段相比增加。版权所有（C）2012，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式