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    • 2. 发明申请
    • GOLF CLUB
    • 高尔夫俱乐部
    • WO2014008451A3
    • 2014-02-27
    • PCT/US2013049411
    • 2013-07-04
    • CT LINE GOLF CLUBS INC
    • TOUCHETTE SHANE M
    • A63B53/00
    • A63B53/0466A63B53/02A63B53/047A63B2053/0408A63B2053/045A63B2053/0454
    • A golf club has a club head forming a generally hollow body having a generally planar front wall for impacting a ball, a rear wall opposite to the front wall, two side walls, a top wall and a bottom wall surrounding a hollow interior. A tubular shaft hosel extends upwardly from the top wall of the club head and an upstanding center wall is located between the side walls and extending rearwardly from the front wall so as to transfer forces between walls. A portion of the hosel is connected to the top wall and the center wall so as to transfer forces therebetween. The front edge of the center wall can be recessed away from the front wall to allow some flexing of the front wall on impact.
    • 高尔夫球杆具有形成大致中空主体的杆头,其具有用于撞击球的大致平坦的前壁,与前壁相对的后壁,围绕中空内部的两个侧壁,顶壁和底壁。 管状杆颈从球杆头的顶壁向上延伸,并且直立的中心壁位于侧壁之间并从前壁向后延伸,以在壁之间传递力。 一部分杆颈连接到顶壁和中心壁,以便在其间传递力。 中心壁的前缘可以远离前壁凹入,以允许前壁在碰撞时发生一些弯曲。
    • 5. 发明申请
    • FACE FOR A GOLF CLUB AND METHOD FOR THE PRODUCTION THEREOF.
    • 高尔夫俱乐部的面孔及其生产方法。
    • WO2004067110A1
    • 2004-08-12
    • PCT/RU2003/000325
    • 2003-07-22
    • A63B53/04
    • A63B53/04A63B53/0466A63B53/047A63B2053/0416A63B2053/0445A63B2053/045A63B2053/0454A63B2053/0458A63B2209/00
    • The invention relates to improved wood and iron golf clubs. The inventive improved face for a golf-club head is embodied such that is multilayer and provided with cavities. Said face is made of titanium alloy sheets by means of superplastic shaping and pressure welding in the form of a structure which is provided with a covering and a filler forming strengthening ribs. The covering comprises a face for striking a ball and has a variable thickness increasing from the periphery towards the centre thereof. Said improved face for golf-club head can be produced by a method which uses at least three workpieces made of a titanium alloy sheets. One of the workpieces has a variable thickness. Said workpieces are assembled in the form of a packet in such a way that the variable thickness workpiece is external and are welded to each other in predefined areas by means of pressure welding. Afterwards, the cavity between the workpieces is sealed and formed in a die by means of a working medium at a controlled pressure within a heat-rate interval of superplastic deformation as far as a predetermined profile of the filler is formed by at least one internal workpiece, and the coverings are shaped by the external workpieces. The variable thickness workpiece forms a covering provided with the face for striking a ball.
    • 本发明涉及改进的木和铁高尔夫球杆。 用于高尔夫球杆头的本发明改进的面被实施为多层并设置有空腔。 所述面由钛合金板材通过超塑性成型和压力焊接形成,其结构形式具有覆盖物和填料形成强化肋。 覆盖物包括用于打击球的面,并且具有从周边朝向其中心增加的可变厚度。 用于高尔夫球杆头的所述改进的面可以通过使用至少三个由钛合金板制成的工件的方法制造。 其中一个工件具有可变的厚度。 所述工件以分组的形式组装,使得可变厚度工件是外部的并且通过压力焊接在预定区域中彼此焊接。 之后,在超塑性变形的热速率间隔内,通过工作介质在工件介质中密封并形成工件之间的空腔,只要通过至少一个内部工件形成填料的预定轮廓 并且外壳通过外部工件成形。 可变厚度工件形成设置有用于击球的面的覆盖物。