会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Economical barrel of watch
    • 手表经济学
    • JP2013181984A
    • 2013-09-12
    • JP2013038561
    • 2013-02-28
    • Eta Sa Manufacture Horlogere Suisseウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス
    • CHRISTOPHE CATTINRAPHAEL LOEFFELGAEL FEUSIER
    • G04B1/16
    • G04B1/16G04B33/14Y10T29/49826
    • PROBLEM TO BE SOLVED: To provide a barrel whose assembly can be easily automated, especially by a simplified square hole wheel fixing method.SOLUTION: A barrel 1 of a watch having a pivotal moving drum 2 coaxial with a barrel arbor 3 in the pivotal movement direction D, the pivotal moving drum 2 is fixed or hung to a core 5 which is coaxial with the drum 2 and the barrel arbor 3 to be guided onto the barrel arbor 3, and shuts at least one spring 4. The core 5 includes: a first core restriction surface 51 which pivotally moves in a bore 21 which the drum 2 includes, is arranged so as to restrict movement of the core 5 in the axis direction regarding the inner surface 22 of the drum 2 in the pivotal movement direction D; and a second core stop surface 52 which faces the first core restriction surface 51, and restricts the movement of the core 5 in the axis direction regarding the outer surface 23 of the drum 2 in the pivotal movement direction D, the drum 2 is arranged so as to be shut in between the first core restriction surface 51 and the second core stop surface 52 at one part, and is arranged so as to freely and pivotally move around the core 5 at the other part.
    • 要解决的问题:提供一种组装可以容易地自动化的桶,特别是通过简化的方孔固定方法。一种手表的桶1,其具有与枢轴运动中的筒轴3同轴的枢转运动鼓2 方向D,枢转式移动滚筒2被固定或悬挂在与滚筒2和筒形轴3同轴的芯部5上,以引导到筒形轴3上,并且关闭至少一个弹簧4.芯部5包括: 在鼓2包括的孔21中枢转运动的第一芯限制面51布置成限制芯5沿着绕枢转运动方向D的滚筒2的内表面22在轴向上的运动; 以及与第一芯限制面51相对的第二芯止挡面52,并且限制芯5相对于绕转动方向D的滚筒2的外表面23的轴线方向的移动,滚筒2被布置成 在第一芯部限制表面51和第二磁芯止挡表面52之间的一个部分处于关闭状态,并且被布置成在另一部分处绕芯5自由地枢转地移动。