专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010179119A Multi-piece solid golf ball 有权
标题翻译：多层固体高尔夫球
公开(公告)号：JP2010179119A
公开(公告)日：2010-08-19
申请号：JP2010066270
申请日：2010-03-23
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： HIGUCHI HIROSHI , SHIMOZAKA HIROTAKA , KASASHIMA ATSUKI , UMEZAWA JUNJI
IPC分类号： A63B37/00
摘要： PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball with high performance, enhanced in the spin retention rate of a hit ball with a short iron in the wet state relative to the dry state and enhanced in stability of the carry of a hit ball with a club such as a driver to increase the carry. SOLUTION: The golf ball includes an elastic core covered by a plurality of layers of resin covers and a plurality of dimples on the ball surface. The core has a hardness of deformation of 1.1-4.00 mm when a load of 294 N (30 kgf) is applied. The cover includes a cover inner layer coming into close contact with the core and formed of a specified resin material. The cover inner layer has a Shore D hardness of 45-70. A cover outer layer outside the inner layer is formed of a specified resin material and has a Shore D hardness of 35-55. A large number of the dimples are so substantially equally disposed in the ball surface that a single large circle not crossing a dimple never exists. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高性能的多片固体高尔夫球，相对于干燥状态，湿润状态下的短铁的击球的旋转保持率提高，并且提高了稳定性携带一个带有诸如司机的俱乐部的击球来增加进位。解决方案：高尔夫球包括由多层树脂盖覆盖的弹性芯和球表面上的多个凹坑。当施加294N（30kgf）的载荷时，芯的变形硬度为1.1-4.00mm。所述盖包括与所述芯紧密接触并由特定树脂材料形成的盖内层。盖内层的肖氏D硬度为45-70。内层外侧的盖外层由规定的树脂材料形成，肖氏D硬度为35〜55。大量凹坑大致均匀地设置在球表面中，不会存在不穿过凹坑的单个大圆。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010115486A Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：JP2010115486A
公开(公告)日：2010-05-27
申请号：JP2009240257
申请日：2009-10-19
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： UMEZAWA JUNJI
IPC分类号： A63B37/00
CPC分类号： A63B37/0068 , A63B37/0017 , A63B37/0019 , A63B37/0021 , A63B37/0031 , A63B37/0065 , A63B37/0081 , A63B37/0084 , A63B37/0087
摘要： PROBLEM TO BE SOLVED: To provide a golf ball which is capable of decreasing carry more effectively than official golf balls currently used as well as achieving good control and hitting feeling as good as those of game balls (balls for competitions) and which has excellent shear and abrasion resistance and durability against repeated hitting. SOLUTION: The golf ball includes a core and a cover and many dimples are formed on an outer surface. An initial velocity BV of the ball is 70.0-76.0 m/s and 0≤(CV-BV)-(CE-BE)≤2 is satisfied; where BV and CV represent initial velocities (m/s) of the ball and the core respectively, which are measured by a measuring instrument of an initial velocity of the same system as drum rotation type initial velocity meters of USGA, and BE and CE represent a deflection quantity (mm) of the ball and the core respectively from a state that initial load 98 N (10 kgf) is applied to a state that final load 1,275 N (130 kgf) is applied. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够比当前使用的官方高尔夫球更有效地降低进球的高尔夫球，并且实现与游戏球（用于比赛的球）一样好的控制和击球感觉，以及哪些具有优异的抗剪切和耐磨性和耐反复打击的耐久性。解决方案：高尔夫球包括芯和盖，并且许多凹坑形成在外表面上。球的初始速度BV为70.0-76.0m / s，0≤（CV-BV） - （CE-BE）≤2; 其中BV和CV分别表示通过与USGA的滚筒式初始速度计相同的系统的初始速度的测量仪器测量的球和芯的初始速度（m / s），而BE和CE表示分别从施加初始载荷98N（10kgf）的状态到施加最终载荷1,275N（130kgf）的状态的球和芯的偏转量（mm）。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007296383A Multi-piece solid golf ball 审中-公开
标题翻译：多层固体高尔夫球
公开(公告)号：JP2007296383A
公开(公告)日：2007-11-15
申请号：JP2007202767
申请日：2007-08-03
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： HIGUCHI HIROSHI , SHIMOZAKA HIROTAKA , KASASHIMA ATSUKI , UMEZAWA JUNJI
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12
摘要： PROBLEM TO BE SOLVED: To provide a high quality multi-piece golf ball which has stability of ball flight for a club to gain a carry such as a driver and suppresses reduction of spinning under a wet condition, and has a stable hitting condition, flying performance and spinning performance from a controlled driver shot to all conditions around a green. SOLUTION: In the multi-piece solid golf ball, a resilient solid core is covered by a plurality of resin cover layers and has many dimples on the surface. The solid core has a hardness to deform 1.1 mm or more when a load of 294 N (30 kgf) is loaded. The cover inside a layer of the cover has Shore D hardness within a range of 45-56 and the cover outside layer in the outside thereof had Shore D hardness within a range of 35-55. Furthermore, the number of dimples are substantially uniformly arranged on the ball surface so that no great circle not crossing a dimple do not exist. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种高品质的多片高尔夫球，其具有用于球杆的球飞行的稳定性以获得诸如驾驶员的携带物并且抑制在潮湿条件下的纺丝减少，并且具有稳定的击球条件，飞行性能和旋转性能从受控的驾驶员射击到绿色周围的所有条件。解决方案：在多片固体高尔夫球中，弹性实芯由多个树脂覆盖层覆盖，并且在表面上具有许多凹坑。当装载294N（30kgf）的载荷时，实心芯的硬度变为1.1mm或更大。盖层内的盖具有在45-56范围内的肖氏D硬度，外侧的外盖层的肖氏D硬度在35-55的范围内。此外，凹坑的数量基本均匀地布置在球表面上，使得不存在不穿过凹坑的大圆。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2003190330A MULTIPIECE SOLID GOLF BALL 审中-公开
公开(公告)号：JP2003190330A
公开(公告)日：2003-07-08
申请号：JP2001396582
申请日：2001-12-27
申请人： BRIDGESTONE SPORTS CO LTD
发明人： WATANABE HIDEO , UMEZAWA JUNJI , ICHIKAWA YASUSHI , TAKESUE MICHIYA
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12
摘要： PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which is excellent in a flying performance, a driving feeling property, and a controlling property, and of which the scratch resistance and the hitting durability are increased. SOLUTION: For this multipiece solid golf ball, an external layer cover comprising a polyurethane elastomer. The Shore D hardness of a solid core surface is 50 to 60, the Shore D hardness of a internal layer cover is 53 to 61, and the Shore D hardness of the external layer cover is 52 to 58. Also, the average value in the Shore D hardness of the solid core surface, the internal layer cover and the external layer cover is from 53 to 58. The value for which the thickness of the external layer cover is divided by the thickness of the internal layer cover is from 0.48 to 1.00. The sum of the thickness of the external layer cover and the thickness of the internal cover is from 1.5 mm to 3.5 mm. Also, the volume occupying percentage VR value of dimples is from 0.66% to 0.85%. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2003000763A Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：JP2003000763A
公开(公告)日：2003-01-07
申请号：JP2001189424
申请日：2001-06-22
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： SHIMOZAKA HIROTAKA , KASASHIMA ATSUNORI , WATANABE HIDEO , UMEZAWA JUNJI
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0075 , A63B37/0092 , A63B37/0096
摘要： PROBLEM TO BE SOLVED: To provide a golf ball that reduces a fluctuation in a carrying performance due to the arrangement of dimples.
SOLUTION: The golf ball contains the dimples, of which the wall angle of inclination of tangents A is 13° or higher, a variation due to the difference of a position on the surface of the ball is within 0.93 to 1.07, preferably within 0.95 to 1.05.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种由于凹坑的布置而降低携带性能波动的高尔夫球。解决方案：高尔夫球包含凹坑，其中切线A的倾斜角为13度。以上时，由于球的表面上的位置的差异的变化在0.93〜1.07之间，优选在0.95〜1.05的范围内。

6. 发明专利

JP2002191719A MULTI-PIECE SOLID GOLF BALL 失效
公开(公告)号：JP2002191719A
公开(公告)日：2002-07-10
申请号：JP2000392306
申请日：2000-12-25
申请人： BRIDGESTONE SPORTS CO LTD
发明人： HIGUCHI HIROSHI , SHIMOZAKA HIROTAKA , UMEZAWA JUNJI , KASASHIMA ATSUNORI , ICHIKAWA YASUSHI , TAKESUE MICHIYA
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12
摘要： PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball having a high performance, which suppresses an undesirable increase of a spin at the time of a driver shot without spoiling the repulsiveness of the ball, has a high flying performance, and at the same time, is excellent in controlling property based on the retention of the spin of a hit ball by a short iron. SOLUTION: For this multi-piece solid golf ball, an elastic solid core of a rubber material is covered with a resin cover of at least three layers. In such a multi-piece solid golf ball, the core has a hardness which deforms by 1.6 mm or more when a load of 294N (30 kgf) is applied. In the meantime, for the cover, the Shore D hardness of a cover internal layer being adjacent to the core is 55 or higher. Also, the Shore D hardness of a cover external layer equipped with numerous dimples on the external surface is 40 to 55. A cover intermediate layer being pinched by the cover internal and external layers has the Shore D hardness A of 8 to 50, and a thickness B of 1.2 mm or lower. At the same time, the Shore hardness A and the thickness B satisfy a relationship of A/B>=35.

7. 发明专利

JPH1157064A THREAD ROLLED GOLF BALL 失效
公开(公告)号：JPH1157064A
公开(公告)日：1999-03-02
申请号：JP22890097
申请日：1997-08-11
申请人： BRIDGESTONE SPORTS CO LTD
发明人： UMEZAWA JUNJI , KAKIUCHI SHINICHI
IPC分类号： A63B37/00 , A63B37/06 , A63B37/08 , C08K3/22 , C08L67/00
摘要： PROBLEM TO BE SOLVED: To produce a golf ball of stable quality by eliminating remarkable variations in the hardness and weight even in the massive production of a solid center using a mold ensuring higher yields, in addition to improvements in flying range and controllability as thread rolled golf ball. SOLUTION: In this thread rolled golf ball, a thread rolled core comprises a solid center and a thread rubber layer having a thread rubber rolled on the solid center and is covered with a cover. The solid center is mainly composed of a thermoplastic polyester elastomer with an outer diameter of 31-34 mm. The degree of deformation under a load of 50 kg is 1.8-4.5 mm and the bouncing height in dropping from the height of 120 cm is 95-105 cm while the cover has a specific weight of 1.05-1.4 and a thickness of 1.5-3 mm.

8. 发明专利

JPH0910362A THREAD WOUND GOLF BALL 失效
公开(公告)号：JPH0910362A
公开(公告)日：1997-01-14
申请号：JP18466695
申请日：1995-06-28
申请人： BRIDGESTONE SPORTS CO LTD
发明人： KAKIUCHI SHINICHI , UMEZAWA JUNJI
IPC分类号： A63B37/00 , A63B37/06 , A63B45/00 , B29C53/76 , B29C63/24 , B29D99/00 , B29K21/00 , B29D31/00
摘要： PURPOSE: To enhance the tightness of contact between a cover material and a thread rubber layer, to improve durability, and shorten the time required for thread winding so as to improve productivity by improving the condition of winding of thread rubber to the center, in a thread wound golf ball in which a thread rubber ball made by winding thread rubber around the center is covered with a cover. CONSTITUTION: A thread rubber ball is made by winding two lines of thread rubber 4 and 6 at the same time around the center 2. At this time, the winding is performed so that the interval between the two lines of thread rubber may be 1-7mm. Hereby, a cover material soaks into the thread rubber layer, and also the thread winding time is markedly shortened.

9. 发明专利

JP2012223572A Multi-piece solid golf ball 有权
标题翻译：多层固体高尔夫球
公开(公告)号：JP2012223572A
公开(公告)日：2012-11-15
申请号：JP2012089175
申请日：2012-04-10
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： UMEZAWA JUNJI , HIGUCHI HIROSHI
IPC分类号： A63B37/00
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0038 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0076
摘要： PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball that includes a multilayer-structured core, improves an initial speed of an actual shot, especially, in a high-head-speed area, and increases carry in a hit with a driver (W#1).SOLUTION: In the multi-piece solid golf ball, a cover having one or at least two layers covers a solid core, the solid core includes a first spherical layer, a second layer for covering the first layer, and a third layer for covering the second layer, a diameter of the first layer is 3 to 24 mm, and the third layer is formed from a rubber composition with polybutadiene rubber as a principal member. In the multi-piece solid golf ball, specified is a relationship between cross-sectional hardness at the center of a core on a cross section when the solid core is cut in half, and each hardness of the first layer inside a boundary between the first layer and the second layer by 1 mm, the second layer outside the boundary by 1 mm, the second layer inside a boundary between the second layer and the third layer by 1 mm, the third layer outside the boundary by 1 mm, and a surface of the third layer. By the present invention, the initial speed of an actual shot is improved, especially, in a high-head-speed area, the carry is increased, and a satisfactory feel on impact can be obtained.
摘要翻译：要解决的问题：为了提供一种包括多层结构的芯的多片固体高尔夫球，提高了实际射击的初始速度，特别是在高速头区域中，并且增加了进位用司机（W＃1）打。解决方案：在多片固体高尔夫球中，具有一个或至少两个层的盖覆盖实心芯，该实心芯包括第一球形层，用于覆盖第一层的第二层和第三层为了覆盖第二层，第一层的直径为3〜24mm，第三层由以聚丁二烯橡胶为主要成分的橡胶组合物形成。在多件式实心高尔夫球中，规定了将实心芯切割成一半时的芯部的中心处的截面硬度与第一层之间的边界内的第一层的硬度的关系层，第二层为1mm，边界外的第二层为1mm，第二层和第三层之间的边界内的第二层为1mm，边界以外的第三层为1mm，表面的第三层。通过本发明，提高了实际拍摄的初始速度，特别是在高头速度区域中，进位增加，并且可以获得令人满意的冲击感。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012223571A The multi-piece solid golf ball 有权
标题翻译：多层固体高尔夫球
公开(公告)号：JP2012223571A
公开(公告)日：2012-11-15
申请号：JP2012089147
申请日：2012-04-10
申请人： Bridgestone Sports Co Ltd , ブリヂストンスポーツ株式会社
发明人： UMEZAWA JUNJI , HIGUCHI HIROSHI
IPC分类号： A63B37/00
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0038 , A63B37/0043 , A63B37/0046 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0076 , A63B37/0087
摘要： PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball that includes a multilayer-structured core and increases carry in a hit with a driver (W#1) and a middle iron with a low spin.SOLUTION: In the multi-piece solid golf ball, a cover having one or at least two layers covers a solid core, the solid core includes a first spherical layer, a second layer for covering the first layer, and a third layer for covering the second layer, a diameter of the first layer is 3 to 24 mm, and the third layer is formed from a rubber composition with polybutadiene rubber as a principal member. In the multi-piece solid golf ball, specified is a relationship between cross-sectional hardness at the center of a core on a cross section when the solid core is cut in half, and each hardness of the first layer inside a boundary between the first layer and the second layer by 1 mm, the second layer outside the boundary by 1 mm, the second layer inside a boundary between the second layer and the third layer by 1 mm, the third layer outside the boundary by 1 mm, and a surface of the third layer. By the present invention, spin in a hit with a driver (W#1) and a middle iron can be decreased by the golf ball, thus increasing carry.
摘要翻译：要解决的问题：提供一种多片固体高尔夫球，其包括多层结构的芯，并且在驾驶员（W＃1）和具有低旋转的中间铁的击打中增加进位。解决方案：在多片固体高尔夫球中，具有一个或至少两个层的盖覆盖实心芯，该实心芯包括第一球形层，用于覆盖第一层的第二层和第三层为了覆盖第二层，第一层的直径为3〜24mm，第三层由以聚丁二烯橡胶为主要成分的橡胶组合物形成。在多件式实心高尔夫球中，规定了将实心芯切割成一半时的芯部的中心处的截面硬度与第一层之间的边界内的第一层的硬度的关系层，第二层为1mm，边界外的第二层为1mm，第二层和第三层之间的边界内的第二层为1mm，边界以外的第三层为1mm，表面的第三层。通过本发明，通过高尔夫球可以减少驾驶员（W＃1）和中间铁的击打旋转，从而增加进位。版权所有（C）2013，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