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. 发明授权

US5443575A Racquet stringing 失效
标题翻译：球拍绳
公开(公告)号：US5443575A
公开(公告)日：1995-08-22
申请号：US136333
申请日：1993-10-13
申请人： Ben Huang
发明人： Ben Huang
IPC分类号： A63B51/02 , A63B51/06 , A63B51/16
CPC分类号： A63B51/02 , A63B51/06 , A63B2051/023
摘要： A method of stringing a tennis racquet with dual taper strings so as to dispose the smallest diameter strings at the approximate center of the string bed defined by the strings, with the diameter of the string's increasing from such center to the periphery of the frame head. A second method provides a double string bed where the dual taper strings extend over the front and rear faces of the frame head.
摘要翻译：一种使用双锥形线串网球拍的方法，以将最小直径的弦排列在由琴弦定义的弦床的大致中心处，弦的直径从该中心到该帧头的周边增加。第二种方法提供了一种双重弦床，其中双锥形弦线在框架头部的前表面和后表面上延伸。

2. 发明授权

US5346212A Racket for ball games and string portion or string therefor 失效
标题翻译：球拍和弦乐部分或弦乐
公开(公告)号：US5346212A
公开(公告)日：1994-09-13
申请号：US16530
申请日：1993-02-11
申请人： Siegfried Kuebler
发明人： Siegfried Kuebler
IPC分类号： A63B51/02 , A63B51/00 , A63B51/06
CPC分类号： A63B51/00 , A63B2051/002 , A63B2051/023
摘要： In an racket for ball games, in particular a tennis racket, having a stringing surface which is provided in a stringing frame and comprising mutually crossing strings as sections of at least one longer string portion the strings in one direction have different cross-sections from the middle region of the stringing surface to the shortest string in that direction. The strings themselves have cross-sections which, from the corresponding central axis of the stringing surface, increase or decrease in a plurality of steps to the shortest string in this direction.
摘要翻译：在用于球类运动的球拍中，特别是网球拍，具有设置在弦线框架中的弦线表面，并且包括作为至少一个较长弦线部分的部分的相互交叉的弦，所述琴弦沿一个方向具有不同的横截面穿着表面的中间区域到该方向的最短的串。琴弦本身具有从弦线表面的相应中心轴线沿着该方向以多个步长增加或减小到最短弦的横截面。

3. 发明授权

US09358428B2 Racket with piezoelectric strings 有权
标题翻译：带压电弦的球拍
公开(公告)号：US09358428B2
公开(公告)日：2016-06-07
申请号：US14691877
申请日：2015-04-21
申请人： Commissariat A L'Energie Atomique Et Aux Energies Alternatives
发明人： Guillaume Savelli , Philippe Coronel
IPC分类号： A63B51/02 , A63B69/38 , H01L41/087 , H01L41/113 , H02N2/18 , A63B49/08 , A63B24/00
CPC分类号： A63B51/02 , A63B49/08 , A63B69/38 , A63B2024/0043 , A63B2051/023 , A63B2208/0204 , A63B2220/58 , A63B2220/833 , A63B2225/50 , H01L41/087 , H01L41/113 , H02N2/183
摘要： A racket having a handle, a frame attached to the handle, and strings with two perpendicular strings stretched in the frame, running back and forth in the frame. The system also includes: for each string, a piezoelectric sheath coating said string along most of its length, said sheath being divided along its length into at least three piezoelectric areas capable of each generating an independent voltage according to mechanical stress exerted on the strings; and an electronic circuit connected to the piezoelectric areas of the strings to identify a portion of the strings submitted to the highest mechanical stress according to the voltages generated by the piezoelectric areas of the strings.
摘要翻译：具有把手的球拍，附接到手柄的框架和具有在框架中拉伸的两个垂直弦线的琴弦，在框架中来回移动。该系统还包括：对于每个串，压电护套沿其大部分长度涂覆所述串，所述护套沿着其长度分成至少三个压电区域，其能够根据施加在线上的机械应力产生独立的电压; 以及连接到串的压电区域的电子电路，以根据由串的压电区域产生的电压来识别出呈现最高机械应力的串的一部分。

4. 发明申请

US20150306469A1 RACKET WITH PIEZOELECTRIC STRINGS 有权
标题翻译：带有压电条的支架
公开(公告)号：US20150306469A1
公开(公告)日：2015-10-29
申请号：US14691877
申请日：2015-04-21
申请人： Commissariat A L'Energie Atomique Et Aux Energies Alternatives
发明人： Guillaume SAVELLI , Philippe CORONEL
IPC分类号： A63B51/02 , A63B69/38
CPC分类号： A63B51/02 , A63B49/08 , A63B69/38 , A63B2024/0043 , A63B2051/023 , A63B2208/0204 , A63B2220/58 , A63B2220/833 , A63B2225/50 , H01L41/087 , H01L41/113 , H02N2/183
摘要： A racket (10) having a handle (14), a frame (12) attached to the handle (14), and strings (18, 20) with two perpendicular strings stretched in the frame (12), running back and forth in the frame (12). The system also includes: for each string (18, 20), a piezoelectric sheath (24) coating said string (18, 20) along most of its length, said sheath (24) being divided along its length into at least three piezoelectric areas (28, 30, 32) capable of each generating an independent voltage according to mechanical stress exerted on the strings; and an electronic circuit (44) connected to the piezoelectric areas (28, 30, 32) of the strings (18, 20) to identify a portion of the strings submitted to the highest mechanical stress according to the voltages generated by the piezoelectric areas of the strings.
摘要翻译：具有手柄（14），附接到手柄（14）的框架（12）和具有在框架（12）中拉伸的两个垂直线的弦线（18,20）的球拍（10）框架（12）。该系统还包括：对于每个弦线（18,20），沿其大部分长度涂覆所述弦线（18,20）的压电鞘（24），所述护套（24）沿其长度被分成至少三个压电区域（28,30,32），其能够根据施加在所述弦上的机械应力产生独立的电压; 以及连接到所述串（18,20）的压电区域（28,30,32）的电子电路（44），以根据由压电区域的压电区域产生的电压来识别呈现最高机械应力的一部分串字符串。

5. 发明申请

US20010041632A1 Interlocking string network for sports rackets 失效
标题翻译：运动球拍联锁弦网
公开(公告)号：US20010041632A1
公开(公告)日：2001-11-15
申请号：US09905541
申请日：2001-07-13
发明人： Fabio Paolo Bertolotti
IPC分类号： A63B051/00 , A63B051/10
CPC分类号： A63B51/02 , A63B49/022 , A63B49/025 , A63B51/11 , A63B2051/023 , A63B2051/026
摘要： The invention is an improved sports racket comprising streamlined transversal strings and streamlined longitudinal strings with surface indentations that permit the strings to lock into each other at the string crossings so the strings do not move with respect to each other and also stay oriented so as to minimize wind resistance during the swinging motion of the sports racket before and after ball contact. The invention includes fixing means for assembly of the strings in the sports racket, said fixing means incorporating a flexible body between the string and the racket frame for the absorption and restitution of part of the ball's kinetic energy during impact with the string to beneficially alter the feel of the strings.
摘要翻译：本发明是一种改进的运动球拍，其包括流线型横向弦和具有表面凹槽的流线型纵向弦，其允许琴弦在琴弦交叉处彼此锁定，使得弦不会相对于彼此移动并且还保持定向以使得最小化运动球拍在球接触前后的摆动运动中的抗风能力。本发明包括用于在运动球拍中组装琴弦的固定装置，所述固定装置在琴弦和球拍框架之间结合有柔性体，用于在与琴弦冲击期间吸收和恢复部分球的动能，从而有利地改变感觉的字符串。

6. 发明申请

US20150290501A1 RACQUET STRING STRUCTURE WITH CUTTING MARKS 审中-公开
标题翻译：具有切割标记的RACQUET STRING结构
公开(公告)号：US20150290501A1
公开(公告)日：2015-10-15
申请号：US14251909
申请日：2014-04-14
申请人： YAO I FABRIC CO., LTD.
发明人： NORMAN TAO
IPC分类号： A63B51/02
CPC分类号： A63B51/02 , A63B2051/023 , A63B2071/0694 , A63B2102/04
摘要： A racquet string structure with cutting marks contains a string body and a plurality of remarked cut areas separately arranged on plural positions of the string body. Each marked cut area has a length which provides an identifiable cutting portion so that the string body is cut exactly and is inserted into the racquet frame. Thereby, the racquet string structure with the cutting marks of the present invention includes the plurality of marked cut areas on which the color and the at least one character or the pattern is printed so that the plurality of marked cut areas are cut into the plural knitting sections precisely and easily, and the length of each single knitting part is adjusted based on the using requirement so that the plural knitting sections are longitudinally and horizontally inserted into the racket frame to form the mesh surface inside the racket frame easily and quickly.
摘要翻译：具有切割痕迹的球拍串结构包括串体和分开布置在弦体的多个位置上的多个划痕切割区域。每个标记的切割区域具有提供可识别的切割部分的长度，使得琴弦体被精确地切割并插入到球拍框架中。由此，本发明的具有切割标记的球拍串结构包括印刷有颜色和至少一个字符或图案的多个标记的切割区域，使得多个标记的切割区域被切割成多个针织并且根据使用要求调整各单个编织部的长度，使得多个编织部分纵向和横向地插入到球拍框架中，以便容易且快速地形成球拍框架内的网格表面。

7. 发明申请

US20100298076A1 MULTIPLE STRING FOR A BALL GAME RACKET 审中-公开
标题翻译：多个游戏弹弓
公开(公告)号：US20100298076A1
公开(公告)日：2010-11-25
申请号：US12667153
申请日：2008-07-04
申请人： Rob Cottey , Ralf Schwenger
发明人： Rob Cottey , Ralf Schwenger
IPC分类号： A63B49/00
CPC分类号： A63B51/02 , A63B51/10 , A63B2051/001 , A63B2051/002 , A63B2051/023
摘要： The present disclosure relates to a string for a ball game racket including at least two parallel filaments, wherein only portions of the filaments are interconnected. Moreover, the disclosure relates to method of producing such a string. A first method includes the steps of providing at least two string filaments, bringing the string filaments together into a parallel configuration and combining portions of the string filaments. An alternative production method includes the steps of providing a string and slitting portions of the string so as to produce at least two parallel filaments of the string, only portions of which are interconnected.
摘要翻译：本公开涉及一种用于球类游戏球的弦，其包括至少两根平行细丝，其中只有部分细丝相互连接。此外，本公开涉及生产这种绳的方法。第一种方法包括以下步骤：提供至少两根细丝，使细丝串组合成平行构型，并组合部分细丝。替代的生产方法包括以下步骤：提供弦的弦和切割部分，以便产生弦的至少两个平行细丝，只有其中的部分互连。

8. 发明授权

US06132325A Interlocking string network for sport rackets 失效
标题翻译：运动球拍联锁弦网
公开(公告)号：US06132325A
公开(公告)日：2000-10-17
申请号：US88602
申请日：1998-06-01
申请人： Fabio P Bertolotti
发明人： Fabio P Bertolotti
IPC分类号： A63B49/00 , A63B51/02 , A63B51/10 , A63B51/00
CPC分类号： A63B49/025 , A63B49/022 , A63B2051/023 , A63B51/11
摘要： The invention is an improved sports racket comprising streamlined transversal strings and streamlined longitudinal strings with surface indentations that permit the strings to lock into each other at the string crossings so the strings do not move with respect to each other and also stay oriented so as to minimize wind resitance during the swinging motion of the sports racket before and after ball contact. The invention includes fixing means for assembly of the strings in the sports racket.
摘要翻译：本发明是一种改进的运动球拍，其包括流线型横向弦和具有表面凹槽的流线型纵向弦，其允许琴弦在琴弦交叉处彼此锁定，使得弦不会相对于彼此移动并且还保持定向以使得最小化运动球拍在球接触前后的摆动运动中的风阻力。本发明包括用于在运动球拍中组装琴弦的固定装置。

9. 发明授权

US10052543B1 Sports equipment swing training aid incorporating a reversible thermochromatic leuco dye for providing a temporary visual swing-related feedback to a user and a method of use 有权
公开(公告)号：US10052543B1
公开(公告)日：2018-08-21
申请号：US14607817
申请日：2015-01-28
申请人： Raymond Steele , Sherry Deanna Richardson
发明人： Raymond Steele , Sherry Deanna Richardson
IPC分类号： A63B69/36 , A63B71/06
CPC分类号： A63B69/3661 , A63B51/02 , A63B60/46 , A63B69/0024 , A63B69/3617 , A63B69/3623 , A63B69/3632 , A63B69/38 , A63B2051/023 , A63B2053/0433 , A63B2069/0008 , A63B2071/0694 , A63B2102/16 , A63B2209/00 , A63B2209/10 , A63B2220/72
摘要： A sports mat system incorporating a reversible thermochromic leuco dye includes an impact pad portion having a reversible thermochromic leuco dye incorporated into it in order to provide a temporary visual indication of the path of a sports apparatus swing. The impact portion changes color with a temperature change due to frictional contact between the pad and the equipment being swung, in order to visually illustrate the swing path of the club along with the club head/face orientation during impact. In another implementation, a racquet is provided incorporating a reversible thermochromic leuco dye into a portion of racquet strings to temporarily visually illustrate the contact area between the racquet face and a ball being struck, in order to provide the user with feedback relating to characteristics of their swing.

10. 发明申请

US20170312589A1 SUPERELASTIC RACKET STRING 审中-公开
公开(公告)号：US20170312589A1
公开(公告)日：2017-11-02
申请号：US15522996
申请日：2015-10-28
申请人： Head Technology GmbH
发明人： Daniel LAU , Johan KOTZE
IPC分类号： A63B51/02 , C22C19/03 , C22C19/00 , A63B51/00 , A63B102/06 , A63B102/04 , C22F1/10 , A63B102/02
CPC分类号： A63B51/02 , A63B2051/001 , A63B2051/023 , A63B2102/02 , A63B2102/04 , A63B2102/06 , A63B2102/065 , A63B2209/00 , C22C14/00 , C22C19/007 , C22C19/03 , C22F1/006 , C22F1/10
摘要： The present invention relates to a ball game racket with strings that comprise at least one string comprising a superelastic material.

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